diff --git a/go/api/config/crd/bases/kagent.dev_agents.yaml b/go/api/config/crd/bases/kagent.dev_agents.yaml index c92d4091e..1c95c6912 100644 --- a/go/api/config/crd/bases/kagent.dev_agents.yaml +++ b/go/api/config/crd/bases/kagent.dev_agents.yaml @@ -3568,6 +3568,1546 @@ spec: - name type: object type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + name: + description: |- + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. + type: string + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ + properties: + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + capabilities: + description: |- + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string + required: + - name + type: object + type: array image: minLength: 1 type: string @@ -6266,23 +7806,122 @@ spec: properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. - items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). - properties: - preference: - description: A node selector term, associated - with the corresponding weight. + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node matches the corresponding matchExpressions; the + node(s) with the highest sum are the most preferred. + items: + description: |- + An empty preferred scheduling term matches all objects with implicit weight 0 + (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). + properties: + preference: + description: A node selector term, associated + with the corresponding weight. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + type: object + x-kubernetes-map-type: atomic + weight: + description: Weight associated with matching + the corresponding nodeSelectorTerm, in the + range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + x-kubernetes-list-type: atomic + requiredDuringSchedulingIgnoredDuringExecution: + description: |- + If the affinity requirements specified by this field are not met at + scheduling time, the pod will not be scheduled onto the node. + If the affinity requirements specified by this field cease to be met + at some point during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from its node. + properties: + nodeSelectorTerms: + description: Required. A list of node selector + terms. The terms are ORed. + items: + description: |- + A null or empty node selector term matches no objects. The requirements of + them are ANDed. + The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements @@ -6354,14 +7993,198 @@ spec: x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic + type: array + x-kubernetes-list-type: atomic + required: + - nodeSelectorTerms + type: object + x-kubernetes-map-type: atomic + type: object + podAffinity: + description: Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: |- + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + node(s) with the highest sum are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: |- + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object weight: - description: Weight associated with matching - the corresponding nodeSelectorTerm, in the - range 1-100. + description: |- + weight associated with matching the corresponding podAffinityTerm, + in the range 1-100. format: int32 type: integer required: - - preference + - podAffinityTerm - weight type: object type: array @@ -6371,42 +8194,48 @@ spec: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. - properties: - nodeSelectorTerms: - description: Required. A list of node selector - terms. The terms are ORed. - items: + at some point during pod execution (e.g. due to a pod label update), the + system may or may not try to eventually evict the pod from its node. + When there are multiple elements, the lists of nodes corresponding to each + podAffinityTerm are intersected, i.e. all terms must be satisfied. + items: + description: |- + Defines a set of pods (namely those matching the labelSelector + relative to the given namespace(s)) that this pod should be + co-located (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node whose value of + the label with key matches that of any node on which + a pod of the set of pods is running + properties: + labelSelector: description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: A list of node selector requirements - by node's labels. + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -6417,30 +8246,76 @@ spec: type: object type: array x-kubernetes-list-type: atomic - matchFields: - description: A list of node selector requirements - by node's fields. + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -6451,30 +8326,55 @@ spec: type: object type: array x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object type: object x-kubernetes-map-type: atomic - type: array - x-kubernetes-list-type: atomic - required: - - nodeSelectorTerms - type: object - x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). + podAntiAffinity: + description: Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, + etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose + the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + request, requiredDuringScheduling anti-affinity expressions, etc.), + compute a sum by iterating through the elements of this field and subtracting + "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm @@ -6651,9 +8551,9 @@ spec: x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- - If the affinity requirements specified by this field are not met at + If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met + If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each @@ -6815,529 +8715,1709 @@ spec: Empty topologyKey is not allowed. type: string required: - - topologyKey + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic + type: object + type: object + annotations: + additionalProperties: + type: string + type: object + env: + items: + description: EnvVar represents an environment variable present + in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's value. + Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap or + its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount containing + the env file. + type: string + required: + - key + - path + - volumeName type: object - type: array - x-kubernetes-list-type: atomic - type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, - etc. as some other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and subtracting - "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: - podAffinityTerm: - description: Required. A pod affinity term, - associated with the corresponding weight. - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: + containerName: + description: 'Container name: required for volumes, + optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in the pod's + namespace + properties: + key: + description: The key of the secret to select + from. Must be a valid secret key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret or its + key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - namespaces: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey type: object - weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - x-kubernetes-list-type: atomic - requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. - items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - namespaces: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - topologyKey + - port type: object - type: array - x-kubernetes-list-type: atomic - type: object - type: object - annotations: - additionalProperties: - type: string - type: object - env: - items: - description: EnvVar represents an environment variable present - in a Container. - properties: + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object name: description: |- - Name of the environment variable. - May consist of any printable ASCII characters except '='. + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. type: string - value: + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". - type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. properties: - key: - description: The key to select. + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". type: string - name: - default: "" + type: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean required: - - key + - type type: object - x-kubernetes-map-type: atomic - fieldRef: + capabilities: description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. type: string - fieldPath: - description: Path of the field to select in - the specified API version. + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. type: string - required: - - fieldPath type: object - x-kubernetes-map-type: atomic - fileKeyRef: + seccompProfile: description: |- - FileKeyRef selects a key of the env file. - Requires the EnvFiles feature gate to be enabled. + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. properties: - key: + localhostProfile: description: |- - The key within the env file. An invalid key will prevent the pod from starting. - The keys defined within a source may consist of any printable ASCII characters except '='. - During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. type: string - optional: - default: false + type: description: |- - Specify whether the file or its key must be defined. If the file or key - does not exist, then the env var is not published. - If optional is set to true and the specified key does not exist, - the environment variable will not be set in the Pod's containers. + type indicates which kind of seccomp profile will be applied. + Valid options are: - If optional is set to false and the specified key does not exist, - an error will be returned during Pod creation. + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean - path: + runAsUserName: description: |- - The path within the volume from which to select the file. - Must be relative and may not contain the '..' path or start with '..'. + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. type: string - volumeName: - description: The name of the volume mount containing - the env file. + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - key - - path - - volumeName + - port type: object - x-kubernetes-map-type: atomic - resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. type: string - divisor: + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: anyOf: - type: integer - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. type: string required: - - resource + - port type: object - x-kubernetes-map-type: atomic - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' type: string - name: - default: "" + port: + anyOf: + - type: integer + - type: string description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - key + - port type: object - x-kubernetes-map-type: atomic + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string required: - name type: object diff --git a/go/api/config/crd/bases/kagent.dev_sandboxagents.yaml b/go/api/config/crd/bases/kagent.dev_sandboxagents.yaml index cfaace48b..f790af205 100644 --- a/go/api/config/crd/bases/kagent.dev_sandboxagents.yaml +++ b/go/api/config/crd/bases/kagent.dev_sandboxagents.yaml @@ -1218,326 +1218,1866 @@ spec: - name type: object type: array - image: - minLength: 1 - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to - pull a container image - type: string - imagePullSecrets: + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. items: - description: |- - LocalObjectReference contains enough information to let you locate the - referenced object inside the same namespace. + description: A single application container that you want + to run within a pod. properties: - name: - default: "" + args: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - type: object - x-kubernetes-map-type: atomic - type: array - labels: - additionalProperties: - type: string - type: object - nodeSelector: - additionalProperties: - type: string - type: object - podSecurityContext: - description: |- - PodSecurityContext holds pod-level security attributes and common container settings. - Some fields are also present in container.securityContext. Field values of - container.securityContext take precedence over field values of PodSecurityContext. - properties: - appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". - type: string - type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. - type: string - required: - - type - type: object - fsGroup: - description: |- - A special supplemental group that applies to all containers in a pod. - Some volume types allow the Kubelet to change the ownership of that volume - to be owned by the pod: - - 1. The owning GID will be the FSGroup - 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - 3. The permission bits are OR'd with rw-rw---- - - If unset, the Kubelet will not modify the ownership and permissions of any volume. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - fsGroupChangePolicy: - description: |- - fsGroupChangePolicy defines behavior of changing ownership and permission of the volume - before being exposed inside Pod. This field will only apply to - volume types which support fsGroup based ownership(and permissions). - It will have no effect on ephemeral volume types such as: secret, configmaps - and emptydir. - Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. - Note that this field cannot be set when spec.os.name is windows. - type: string - runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - seLinuxChangePolicy: - description: |- - seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. - It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. - Valid values are "MountOption" and "Recursive". - - "Recursive" means relabeling of all files on all Pod volumes by the container runtime. - This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. - - "MountOption" mounts all eligible Pod volumes with `-o context` mount option. - This requires all Pods that share the same volume to use the same SELinux label. - It is not possible to share the same volume among privileged and unprivileged Pods. - Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes - whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their - CSIDriver instance. Other volumes are always re-labelled recursively. - "MountOption" value is allowed only when SELinuxMount feature gate is enabled. - - If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. - If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes - and "Recursive" for all other volumes. - - This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. - - All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. - Note that this field cannot be set when spec.os.name is windows. - type: string - seLinuxOptions: - description: |- - The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in SecurityContext. If set in - both SecurityContext and PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. - Note that this field cannot be set when spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: type: string - type: object - seccompProfile: - description: |- - The seccomp options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: type: string - type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. - type: string - required: - - type - type: object - supplementalGroups: - description: |- - A list of groups applied to the first process run in each container, in - addition to the container's primary GID and fsGroup (if specified). If - the SupplementalGroupsPolicy feature is enabled, the - supplementalGroupsPolicy field determines whether these are in addition - to or instead of any group memberships defined in the container image. - If unspecified, no additional groups are added, though group memberships - defined in the container image may still be used, depending on the - supplementalGroupsPolicy field. - Note that this field cannot be set when spec.os.name is windows. - items: - format: int64 - type: integer - type: array - x-kubernetes-list-type: atomic - supplementalGroupsPolicy: - description: |- - Defines how supplemental groups of the first container processes are calculated. - Valid values are "Merge" and "Strict". If not specified, "Merge" is used. - (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled - and the container runtime must implement support for this feature. - Note that this field cannot be set when spec.os.name is windows. - type: string - sysctls: - description: |- - Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported - sysctls (by the container runtime) might fail to launch. - Note that this field cannot be set when spec.os.name is windows. - items: - description: Sysctl defines a kernel parameter to be - set - properties: - name: - description: Name of a property to set - type: string - value: - description: Value of a property to set - type: string - required: + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: - name - - value - type: object - type: array - x-kubernetes-list-type: atomic - windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options within a container's SecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of - the GMSA credential spec to use. - type: string - hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - type: string - type: object - type: object - replicas: - format: int32 - type: integer - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This field depends on the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. - items: - description: ResourceClaim references one entry in PodSpec.ResourceClaims. + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. properties: - name: + postStart: description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. - type: string - request: + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name type: string - required: - - name type: object - type: array - x-kubernetes-list-map-keys: - - name - x-kubernetes-list-type: map - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ - type: object - requests: - additionalProperties: + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + name: + description: |- + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. + type: string + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ + properties: + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + capabilities: + description: |- + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string + required: + - name + type: object + type: array + image: + minLength: 1 + type: string + imagePullPolicy: + description: PullPolicy describes a policy for if/when to + pull a container image + type: string + imagePullSecrets: + items: + description: |- + LocalObjectReference contains enough information to let you locate the + referenced object inside the same namespace. + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + type: object + x-kubernetes-map-type: atomic + type: array + labels: + additionalProperties: + type: string + type: object + nodeSelector: + additionalProperties: + type: string + type: object + podSecurityContext: + description: |- + PodSecurityContext holds pod-level security attributes and common container settings. + Some fields are also present in container.securityContext. Field values of + container.securityContext take precedence over field values of PodSecurityContext. + properties: + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by the containers in this pod. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + fsGroup: + description: |- + A special supplemental group that applies to all containers in a pod. + Some volume types allow the Kubelet to change the ownership of that volume + to be owned by the pod: + + 1. The owning GID will be the FSGroup + 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) + 3. The permission bits are OR'd with rw-rw---- + + If unset, the Kubelet will not modify the ownership and permissions of any volume. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + fsGroupChangePolicy: + description: |- + fsGroupChangePolicy defines behavior of changing ownership and permission of the volume + before being exposed inside Pod. This field will only apply to + volume types which support fsGroup based ownership(and permissions). + It will have no effect on ephemeral volume types such as: secret, configmaps + and emptydir. + Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. + Note that this field cannot be set when spec.os.name is windows. + type: string + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence + for that container. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence + for that container. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxChangePolicy: + description: |- + seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. + It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. + Valid values are "MountOption" and "Recursive". + + "Recursive" means relabeling of all files on all Pod volumes by the container runtime. + This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. + + "MountOption" mounts all eligible Pod volumes with `-o context` mount option. + This requires all Pods that share the same volume to use the same SELinux label. + It is not possible to share the same volume among privileged and unprivileged Pods. + Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes + whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their + CSIDriver instance. Other volumes are always re-labelled recursively. + "MountOption" value is allowed only when SELinuxMount feature gate is enabled. + + If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. + If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes + and "Recursive" for all other volumes. + + This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. + + All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. + Note that this field cannot be set when spec.os.name is windows. + type: string + seLinuxOptions: + description: |- + The SELinux context to be applied to all containers. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in SecurityContext. If set in + both SecurityContext and PodSecurityContext, the value specified in SecurityContext + takes precedence for that container. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that applies + to the container. + type: string + role: + description: Role is a SELinux role label that applies + to the container. + type: string + type: + description: Type is a SELinux type label that applies + to the container. + type: string + user: + description: User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by the containers in this pod. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + supplementalGroups: + description: |- + A list of groups applied to the first process run in each container, in + addition to the container's primary GID and fsGroup (if specified). If + the SupplementalGroupsPolicy feature is enabled, the + supplementalGroupsPolicy field determines whether these are in addition + to or instead of any group memberships defined in the container image. + If unspecified, no additional groups are added, though group memberships + defined in the container image may still be used, depending on the + supplementalGroupsPolicy field. + Note that this field cannot be set when spec.os.name is windows. + items: + format: int64 + type: integer + type: array + x-kubernetes-list-type: atomic + supplementalGroupsPolicy: + description: |- + Defines how supplemental groups of the first container processes are calculated. + Valid values are "Merge" and "Strict". If not specified, "Merge" is used. + (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled + and the container runtime must implement support for this feature. + Note that this field cannot be set when spec.os.name is windows. + type: string + sysctls: + description: |- + Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported + sysctls (by the container runtime) might fail to launch. + Note that this field cannot be set when spec.os.name is windows. + items: + description: Sysctl defines a kernel parameter to be + set + properties: + name: + description: Name of a property to set + type: string + value: + description: Value of a property to set + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options within a container's SecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name of + the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + replicas: + format: int32 + type: integer + resources: + description: ResourceRequirements describes the compute resource + requirements. + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: anyOf: - type: integer - type: string @@ -3916,23 +5456,122 @@ spec: properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. - items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). - properties: - preference: - description: A node selector term, associated - with the corresponding weight. + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node matches the corresponding matchExpressions; the + node(s) with the highest sum are the most preferred. + items: + description: |- + An empty preferred scheduling term matches all objects with implicit weight 0 + (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). + properties: + preference: + description: A node selector term, associated + with the corresponding weight. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + type: object + x-kubernetes-map-type: atomic + weight: + description: Weight associated with matching + the corresponding nodeSelectorTerm, in the + range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + x-kubernetes-list-type: atomic + requiredDuringSchedulingIgnoredDuringExecution: + description: |- + If the affinity requirements specified by this field are not met at + scheduling time, the pod will not be scheduled onto the node. + If the affinity requirements specified by this field cease to be met + at some point during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from its node. + properties: + nodeSelectorTerms: + description: Required. A list of node selector + terms. The terms are ORed. + items: + description: |- + A null or empty node selector term matches no objects. The requirements of + them are ANDed. + The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements @@ -4004,14 +5643,198 @@ spec: x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic + type: array + x-kubernetes-list-type: atomic + required: + - nodeSelectorTerms + type: object + x-kubernetes-map-type: atomic + type: object + podAffinity: + description: Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: |- + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + node(s) with the highest sum are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: |- + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object weight: - description: Weight associated with matching - the corresponding nodeSelectorTerm, in the - range 1-100. + description: |- + weight associated with matching the corresponding podAffinityTerm, + in the range 1-100. format: int32 type: integer required: - - preference + - podAffinityTerm - weight type: object type: array @@ -4021,42 +5844,48 @@ spec: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. - properties: - nodeSelectorTerms: - description: Required. A list of node selector - terms. The terms are ORed. - items: + at some point during pod execution (e.g. due to a pod label update), the + system may or may not try to eventually evict the pod from its node. + When there are multiple elements, the lists of nodes corresponding to each + podAffinityTerm are intersected, i.e. all terms must be satisfied. + items: + description: |- + Defines a set of pods (namely those matching the labelSelector + relative to the given namespace(s)) that this pod should be + co-located (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node whose value of + the label with key matches that of any node on which + a pod of the set of pods is running + properties: + labelSelector: description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: A list of node selector requirements - by node's labels. + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -4067,30 +5896,76 @@ spec: type: object type: array x-kubernetes-list-type: atomic - matchFields: - description: A list of node selector requirements - by node's fields. + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -4101,30 +5976,55 @@ spec: type: object type: array x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object type: object x-kubernetes-map-type: atomic - type: array - x-kubernetes-list-type: atomic - required: - - nodeSelectorTerms - type: object - x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). + podAntiAffinity: + description: Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, + etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose + the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + request, requiredDuringScheduling anti-affinity expressions, etc.), + compute a sum by iterating through the elements of this field and subtracting + "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm @@ -4301,9 +6201,9 @@ spec: x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- - If the affinity requirements specified by this field are not met at + If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met + If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each @@ -4458,536 +6358,1716 @@ spec: x-kubernetes-list-type: atomic topologyKey: description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic + type: object + type: object + annotations: + additionalProperties: + type: string + type: object + env: + items: + description: EnvVar represents an environment variable present + in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's value. + Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap or + its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount containing + the env file. type: string required: - - topologyKey + - key + - path + - volumeName type: object - type: array - x-kubernetes-list-type: atomic - type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, - etc. as some other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and subtracting - "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: - podAffinityTerm: - description: Required. A pod affinity term, - associated with the corresponding weight. - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: + containerName: + description: 'Container name: required for volumes, + optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in the pod's + namespace + properties: + key: + description: The key of the secret to select + from. Must be a valid secret key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret or its + key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - namespaces: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey type: object - weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - x-kubernetes-list-type: atomic - requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. - items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - namespaces: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - topologyKey + - port type: object - type: array - x-kubernetes-list-type: atomic - type: object - type: object - annotations: - additionalProperties: - type: string - type: object - env: - items: - description: EnvVar represents an environment variable present - in a Container. - properties: + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object name: description: |- - Name of the environment variable. - May consist of any printable ASCII characters except '='. + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. type: string - value: + restartPolicyRules: description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". - type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. properties: - key: - description: The key to select. + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". type: string - name: - default: "" + type: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean required: - - key + - type type: object - x-kubernetes-map-type: atomic - fieldRef: + capabilities: description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. type: string - fieldPath: - description: Path of the field to select in - the specified API version. + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. type: string - required: - - fieldPath type: object - x-kubernetes-map-type: atomic - fileKeyRef: + seccompProfile: description: |- - FileKeyRef selects a key of the env file. - Requires the EnvFiles feature gate to be enabled. + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. properties: - key: + localhostProfile: description: |- - The key within the env file. An invalid key will prevent the pod from starting. - The keys defined within a source may consist of any printable ASCII characters except '='. - During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. type: string - optional: - default: false + type: description: |- - Specify whether the file or its key must be defined. If the file or key - does not exist, then the env var is not published. - If optional is set to true and the specified key does not exist, - the environment variable will not be set in the Pod's containers. + type indicates which kind of seccomp profile will be applied. + Valid options are: - If optional is set to false and the specified key does not exist, - an error will be returned during Pod creation. + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean - path: + runAsUserName: description: |- - The path within the volume from which to select the file. - Must be relative and may not contain the '..' path or start with '..'. + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. type: string - volumeName: - description: The name of the volume mount containing - the env file. + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - key - - path - - volumeName + - port type: object - x-kubernetes-map-type: atomic - resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. type: string - divisor: + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: anyOf: - type: integer - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. type: string required: - - resource + - port type: object - x-kubernetes-map-type: atomic - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' type: string - name: - default: "" + port: + anyOf: + - type: integer + - type: string description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - key + - port type: object - x-kubernetes-map-type: atomic + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string required: - name type: object diff --git a/go/api/v1alpha2/agent_types.go b/go/api/v1alpha2/agent_types.go index 83df4c175..f4c8ded3d 100644 --- a/go/api/v1alpha2/agent_types.go +++ b/go/api/v1alpha2/agent_types.go @@ -379,6 +379,10 @@ type SharedDeploymentSpec struct { // is created, and this config will be applied to it. // +optional ServiceAccountConfig *ServiceAccountConfig `json:"serviceAccountConfig,omitempty"` + // ExtraContainers is a list of additional containers to run alongside the main agent container. + // Useful for sidecars such as token proxies, log shippers, or security agents. + // +optional + ExtraContainers []corev1.Container `json:"extraContainers,omitempty"` } type ServiceAccountConfig struct { diff --git a/go/api/v1alpha2/zz_generated.deepcopy.go b/go/api/v1alpha2/zz_generated.deepcopy.go index 2b0ca618f..0d86756c7 100644 --- a/go/api/v1alpha2/zz_generated.deepcopy.go +++ b/go/api/v1alpha2/zz_generated.deepcopy.go @@ -1396,6 +1396,13 @@ func (in *SharedDeploymentSpec) DeepCopyInto(out *SharedDeploymentSpec) { *out = new(ServiceAccountConfig) (*in).DeepCopyInto(*out) } + if in.ExtraContainers != nil { + in, out := &in.ExtraContainers, &out.ExtraContainers + *out = make([]v1.Container, len(*in)) + for i := range *in { + (*in)[i].DeepCopyInto(&(*out)[i]) + } + } } // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SharedDeploymentSpec. diff --git a/go/core/internal/controller/translator/agent/deployments.go b/go/core/internal/controller/translator/agent/deployments.go index 3a02aa29f..bac039242 100644 --- a/go/core/internal/controller/translator/agent/deployments.go +++ b/go/core/internal/controller/translator/agent/deployments.go @@ -46,6 +46,7 @@ type resolvedDeployment struct { PodSecurityContext *corev1.PodSecurityContext ServiceAccountName *string ServiceAccountConfig *v1alpha2.ServiceAccountConfig + ExtraContainers []corev1.Container } // getDefaultResources sets default resource requirements if not specified @@ -105,6 +106,22 @@ func getRuntimeImageRepository(runtime v1alpha2.DeclarativeRuntime) string { } } +// validateExtraContainers checks that none of the extra containers use the +// reserved name "kagent" and that no two containers share the same name. +func validateExtraContainers(containers []corev1.Container) error { + seen := make(map[string]bool) + for _, c := range containers { + if c.Name == "kagent" { + return fmt.Errorf("extraContainers: %q is a reserved container name", c.Name) + } + if seen[c.Name] { + return fmt.Errorf("extraContainers: duplicate container name %q", c.Name) + } + seen[c.Name] = true + } + return nil +} + func resolveInlineDeployment(agent v1alpha2.AgentObject, mdd *modelDeploymentData) (*resolvedDeployment, error) { specRef := agent.GetAgentSpec() // Defaults @@ -161,6 +178,10 @@ func resolveInlineDeployment(agent v1alpha2.AgentObject, mdd *modelDeploymentDat } } + if err := validateExtraContainers(spec.ExtraContainers); err != nil { + return nil, err + } + dep := &resolvedDeployment{ Image: image, Args: args, @@ -181,6 +202,7 @@ func resolveInlineDeployment(agent v1alpha2.AgentObject, mdd *modelDeploymentDat PodSecurityContext: spec.PodSecurityContext, ServiceAccountName: spec.ServiceAccountName, ServiceAccountConfig: spec.ServiceAccountConfig, + ExtraContainers: slices.Clone(spec.ExtraContainers), } // Precedence: agent-level serviceAccountName > global default > auto-created SA (agent name) @@ -241,6 +263,10 @@ func resolveByoDeployment(agent v1alpha2.AgentObject) (*resolvedDeployment, erro replicas = new(int32(1)) } + if err := validateExtraContainers(spec.ExtraContainers); err != nil { + return nil, err + } + dep := &resolvedDeployment{ Image: image, Cmd: cmd, @@ -262,6 +288,7 @@ func resolveByoDeployment(agent v1alpha2.AgentObject) (*resolvedDeployment, erro PodSecurityContext: spec.PodSecurityContext, ServiceAccountName: spec.ServiceAccountName, ServiceAccountConfig: spec.ServiceAccountConfig, + ExtraContainers: slices.Clone(spec.ExtraContainers), } // Precedence: agent-level serviceAccountName > global default > auto-created SA (agent name) diff --git a/go/core/internal/controller/translator/agent/deployments_test.go b/go/core/internal/controller/translator/agent/deployments_test.go new file mode 100644 index 000000000..8d4431fc8 --- /dev/null +++ b/go/core/internal/controller/translator/agent/deployments_test.go @@ -0,0 +1,64 @@ +package agent + +import ( + "testing" + + corev1 "k8s.io/api/core/v1" +) + +func TestValidateExtraContainers(t *testing.T) { + t.Parallel() + + tests := []struct { + name string + containers []corev1.Container + wantErr bool + }{ + { + name: "empty list is fine", + containers: nil, + wantErr: false, + }, + { + name: "normal sidecar names are fine", + containers: []corev1.Container{ + {Name: "envoy"}, + {Name: "log-shipper"}, + }, + wantErr: false, + }, + { + name: "reserved name kagent is rejected", + containers: []corev1.Container{ + {Name: "kagent"}, + }, + wantErr: true, + }, + { + name: "duplicate sidecar names are rejected", + containers: []corev1.Container{ + {Name: "proxy"}, + {Name: "proxy"}, + }, + wantErr: true, + }, + { + name: "kagent mixed with other containers is still rejected", + containers: []corev1.Container{ + {Name: "envoy"}, + {Name: "kagent"}, + }, + wantErr: true, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + t.Parallel() + err := validateExtraContainers(tt.containers) + if (err != nil) != tt.wantErr { + t.Errorf("validateExtraContainers() error = %v, wantErr %v", err, tt.wantErr) + } + }) + } +} diff --git a/go/core/internal/controller/translator/agent/manifest_builder.go b/go/core/internal/controller/translator/agent/manifest_builder.go index b5b44d6a1..5a4e543fa 100644 --- a/go/core/internal/controller/translator/agent/manifest_builder.go +++ b/go/core/internal/controller/translator/agent/manifest_builder.go @@ -460,7 +460,7 @@ func buildPodTemplate( ImagePullSecrets: dep.ImagePullSecrets, SecurityContext: dep.PodSecurityContext, InitContainers: runtimeInputs.initContainers, - Containers: []corev1.Container{{ + Containers: append([]corev1.Container{{ Name: "kagent", Image: dep.Image, ImagePullPolicy: dep.ImagePullPolicy, @@ -482,7 +482,7 @@ func buildPodTemplate( }, SecurityContext: runtimeInputs.securityContext, VolumeMounts: runtimeInputs.volumeMounts, - }}, + }}, dep.ExtraContainers...), Volumes: runtimeInputs.volumes, Tolerations: dep.Tolerations, Affinity: dep.Affinity, diff --git a/go/core/internal/controller/translator/agent/testdata/inputs/agent_with_extra_containers.yaml b/go/core/internal/controller/translator/agent/testdata/inputs/agent_with_extra_containers.yaml new file mode 100644 index 000000000..ee53a529e --- /dev/null +++ b/go/core/internal/controller/translator/agent/testdata/inputs/agent_with_extra_containers.yaml @@ -0,0 +1,50 @@ +operation: translateAgent +targetObject: agent-with-extra-containers +namespace: test +objects: + - apiVersion: v1 + kind: Secret + metadata: + name: openai-secret + namespace: test + data: + api-key: c2stdGVzdC1hcGkta2V5 # base64 encoded "sk-test-api-key" + - apiVersion: kagent.dev/v1alpha2 + kind: ModelConfig + metadata: + name: basic-model + namespace: test + spec: + provider: OpenAI + model: gpt-4o + apiKeySecret: openai-secret + apiKeySecretKey: api-key + - apiVersion: kagent.dev/v1alpha2 + kind: Agent + metadata: + name: agent-with-extra-containers + namespace: test + spec: + type: Declarative + declarative: + description: A test agent with a sidecar container + systemMessage: You are a helpful assistant. + modelConfig: basic-model + deployment: + extraContainers: + - name: token-proxy + image: envoyproxy/envoy:v1.30.0 + args: + - -c + - /etc/envoy/envoy.yaml + ports: + - containerPort: 9901 + name: admin + resources: + requests: + cpu: 50m + memory: 64Mi + limits: + cpu: 200m + memory: 128Mi + tools: [] diff --git a/go/core/internal/controller/translator/agent/testdata/outputs/agent_with_extra_containers.json b/go/core/internal/controller/translator/agent/testdata/outputs/agent_with_extra_containers.json new file mode 100644 index 000000000..6f9d1fa0b --- /dev/null +++ b/go/core/internal/controller/translator/agent/testdata/outputs/agent_with_extra_containers.json @@ -0,0 +1,310 @@ +{ + "agentCard": { + "capabilities": { + "pushNotifications": false, + "stateTransitionHistory": true, + "streaming": true + }, + "defaultInputModes": [ + "text" + ], + "defaultOutputModes": [ + "text" + ], + "description": "", + "name": "agent_with_extra_containers", + "preferredTransport": "JSONRPC", + "skills": null, + "url": "http://agent-with-extra-containers.test:8080", + "version": "" + }, + "config": { + "description": "", + "instruction": "You are a helpful assistant.", + "model": { + "base_url": "", + "model": "gpt-4o", + "type": "openai" + }, + "stream": false + }, + "manifest": [ + { + "apiVersion": "v1", + "kind": "Secret", + "metadata": { + "labels": { + "app": "kagent", + "app.kubernetes.io/managed-by": "kagent", + "app.kubernetes.io/name": "agent-with-extra-containers", + "app.kubernetes.io/part-of": "kagent", + "kagent": "agent-with-extra-containers" + }, + "name": "agent-with-extra-containers", + "namespace": "test", + "ownerReferences": [ + { + "apiVersion": "kagent.dev/v1alpha2", + "blockOwnerDeletion": true, + "controller": true, + "kind": "Agent", + "name": "agent-with-extra-containers", + "uid": "" + } + ] + }, + "stringData": { + "agent-card.json": "{\"name\":\"agent_with_extra_containers\",\"description\":\"\",\"url\":\"http://agent-with-extra-containers.test:8080\",\"version\":\"\",\"capabilities\":{\"streaming\":true,\"pushNotifications\":false,\"stateTransitionHistory\":true},\"defaultInputModes\":[\"text\"],\"defaultOutputModes\":[\"text\"],\"skills\":[],\"preferredTransport\":\"JSONRPC\"}", + "config.json": "{\"model\":{\"type\":\"openai\",\"model\":\"gpt-4o\",\"base_url\":\"\"},\"description\":\"\",\"instruction\":\"You are a helpful assistant.\",\"stream\":false}" + } + }, + { + "apiVersion": "v1", + "kind": "ServiceAccount", + "metadata": { + "labels": { + "app": "kagent", + "app.kubernetes.io/managed-by": "kagent", + "app.kubernetes.io/name": "agent-with-extra-containers", + "app.kubernetes.io/part-of": "kagent", + "kagent": "agent-with-extra-containers" + }, + "name": "agent-with-extra-containers", + "namespace": "test", + "ownerReferences": [ + { + "apiVersion": "kagent.dev/v1alpha2", + "blockOwnerDeletion": true, + "controller": true, + "kind": "Agent", + "name": "agent-with-extra-containers", + "uid": "" + } + ] + } + }, + { + "apiVersion": "apps/v1", + "kind": "Deployment", + "metadata": { + "labels": { + "app": "kagent", + "app.kubernetes.io/managed-by": "kagent", + "app.kubernetes.io/name": "agent-with-extra-containers", + "app.kubernetes.io/part-of": "kagent", + "kagent": "agent-with-extra-containers" + }, + "name": "agent-with-extra-containers", + "namespace": "test", + "ownerReferences": [ + { + "apiVersion": "kagent.dev/v1alpha2", + "blockOwnerDeletion": true, + "controller": true, + "kind": "Agent", + "name": "agent-with-extra-containers", + "uid": "" + } + ] + }, + "spec": { + "selector": { + "matchLabels": { + "app": "kagent", + "kagent": "agent-with-extra-containers" + } + }, + "strategy": { + "rollingUpdate": { + "maxSurge": 1, + "maxUnavailable": 0 + }, + "type": "RollingUpdate" + }, + "template": { + "metadata": { + "annotations": { + "kagent.dev/config-hash": "6067225395749761191" + }, + "labels": { + "app": "kagent", + "app.kubernetes.io/managed-by": "kagent", + "app.kubernetes.io/name": "agent-with-extra-containers", + "app.kubernetes.io/part-of": "kagent", + "kagent": "agent-with-extra-containers" + } + }, + "spec": { + "containers": [ + { + "args": [ + "--host", + "0.0.0.0", + "--port", + "8080", + "--filepath", + "/config" + ], + "env": [ + { + "name": "OPENAI_API_KEY", + "valueFrom": { + "secretKeyRef": { + "key": "api-key", + "name": "openai-secret" + } + } + }, + { + "name": "KAGENT_NAMESPACE", + "valueFrom": { + "fieldRef": { + "fieldPath": "metadata.namespace" + } + } + }, + { + "name": "KAGENT_NAME", + "value": "agent-with-extra-containers" + }, + { + "name": "KAGENT_URL", + "value": "http://kagent-controller.kagent:8083" + } + ], + "image": "cr.kagent.dev/kagent-dev/kagent/app:dev", + "imagePullPolicy": "IfNotPresent", + "name": "kagent", + "ports": [ + { + "containerPort": 8080, + "name": "http" + } + ], + "readinessProbe": { + "httpGet": { + "path": "/.well-known/agent-card.json", + "port": "http" + }, + "initialDelaySeconds": 15, + "periodSeconds": 15, + "timeoutSeconds": 15 + }, + "resources": { + "limits": { + "cpu": "2", + "memory": "1Gi" + }, + "requests": { + "cpu": "100m", + "memory": "384Mi" + } + }, + "volumeMounts": [ + { + "mountPath": "/config", + "name": "config" + }, + { + "mountPath": "/var/run/secrets/tokens", + "name": "kagent-token" + } + ] + }, + { + "args": [ + "-c", + "/etc/envoy/envoy.yaml" + ], + "image": "envoyproxy/envoy:v1.30.0", + "name": "token-proxy", + "ports": [ + { + "containerPort": 9901, + "name": "admin" + } + ], + "resources": { + "limits": { + "cpu": "200m", + "memory": "128Mi" + }, + "requests": { + "cpu": "50m", + "memory": "64Mi" + } + } + } + ], + "serviceAccountName": "agent-with-extra-containers", + "volumes": [ + { + "name": "config", + "secret": { + "secretName": "agent-with-extra-containers" + } + }, + { + "name": "kagent-token", + "projected": { + "sources": [ + { + "serviceAccountToken": { + "audience": "kagent", + "expirationSeconds": 3600, + "path": "kagent-token" + } + } + ] + } + } + ] + } + } + }, + "status": {} + }, + { + "apiVersion": "v1", + "kind": "Service", + "metadata": { + "labels": { + "app": "kagent", + "app.kubernetes.io/managed-by": "kagent", + "app.kubernetes.io/name": "agent-with-extra-containers", + "app.kubernetes.io/part-of": "kagent", + "kagent": "agent-with-extra-containers" + }, + "name": "agent-with-extra-containers", + "namespace": "test", + "ownerReferences": [ + { + "apiVersion": "kagent.dev/v1alpha2", + "blockOwnerDeletion": true, + "controller": true, + "kind": "Agent", + "name": "agent-with-extra-containers", + "uid": "" + } + ] + }, + "spec": { + "ports": [ + { + "name": "http", + "port": 8080, + "targetPort": 8080 + } + ], + "selector": { + "app": "kagent", + "kagent": "agent-with-extra-containers" + }, + "type": "ClusterIP" + }, + "status": { + "loadBalancer": {} + } + } + ] +} \ No newline at end of file diff --git a/helm/kagent-crds/templates/kagent.dev_agents.yaml b/helm/kagent-crds/templates/kagent.dev_agents.yaml index c92d4091e..1c95c6912 100644 --- a/helm/kagent-crds/templates/kagent.dev_agents.yaml +++ b/helm/kagent-crds/templates/kagent.dev_agents.yaml @@ -3568,6 +3568,1546 @@ spec: - name type: object type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + name: + description: |- + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. + type: string + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ + properties: + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + capabilities: + description: |- + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string + required: + - name + type: object + type: array image: minLength: 1 type: string @@ -6266,23 +7806,122 @@ spec: properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. - items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). - properties: - preference: - description: A node selector term, associated - with the corresponding weight. + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node matches the corresponding matchExpressions; the + node(s) with the highest sum are the most preferred. + items: + description: |- + An empty preferred scheduling term matches all objects with implicit weight 0 + (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). + properties: + preference: + description: A node selector term, associated + with the corresponding weight. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + type: object + x-kubernetes-map-type: atomic + weight: + description: Weight associated with matching + the corresponding nodeSelectorTerm, in the + range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + x-kubernetes-list-type: atomic + requiredDuringSchedulingIgnoredDuringExecution: + description: |- + If the affinity requirements specified by this field are not met at + scheduling time, the pod will not be scheduled onto the node. + If the affinity requirements specified by this field cease to be met + at some point during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from its node. + properties: + nodeSelectorTerms: + description: Required. A list of node selector + terms. The terms are ORed. + items: + description: |- + A null or empty node selector term matches no objects. The requirements of + them are ANDed. + The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements @@ -6354,14 +7993,198 @@ spec: x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic + type: array + x-kubernetes-list-type: atomic + required: + - nodeSelectorTerms + type: object + x-kubernetes-map-type: atomic + type: object + podAffinity: + description: Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: |- + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + node(s) with the highest sum are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: |- + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object weight: - description: Weight associated with matching - the corresponding nodeSelectorTerm, in the - range 1-100. + description: |- + weight associated with matching the corresponding podAffinityTerm, + in the range 1-100. format: int32 type: integer required: - - preference + - podAffinityTerm - weight type: object type: array @@ -6371,42 +8194,48 @@ spec: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. - properties: - nodeSelectorTerms: - description: Required. A list of node selector - terms. The terms are ORed. - items: + at some point during pod execution (e.g. due to a pod label update), the + system may or may not try to eventually evict the pod from its node. + When there are multiple elements, the lists of nodes corresponding to each + podAffinityTerm are intersected, i.e. all terms must be satisfied. + items: + description: |- + Defines a set of pods (namely those matching the labelSelector + relative to the given namespace(s)) that this pod should be + co-located (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node whose value of + the label with key matches that of any node on which + a pod of the set of pods is running + properties: + labelSelector: description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: A list of node selector requirements - by node's labels. + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -6417,30 +8246,76 @@ spec: type: object type: array x-kubernetes-list-type: atomic - matchFields: - description: A list of node selector requirements - by node's fields. + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -6451,30 +8326,55 @@ spec: type: object type: array x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object type: object x-kubernetes-map-type: atomic - type: array - x-kubernetes-list-type: atomic - required: - - nodeSelectorTerms - type: object - x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). + podAntiAffinity: + description: Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, + etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose + the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + request, requiredDuringScheduling anti-affinity expressions, etc.), + compute a sum by iterating through the elements of this field and subtracting + "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm @@ -6651,9 +8551,9 @@ spec: x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- - If the affinity requirements specified by this field are not met at + If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met + If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each @@ -6815,529 +8715,1709 @@ spec: Empty topologyKey is not allowed. type: string required: - - topologyKey + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic + type: object + type: object + annotations: + additionalProperties: + type: string + type: object + env: + items: + description: EnvVar represents an environment variable present + in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's value. + Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap or + its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount containing + the env file. + type: string + required: + - key + - path + - volumeName type: object - type: array - x-kubernetes-list-type: atomic - type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, - etc. as some other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and subtracting - "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: - podAffinityTerm: - description: Required. A pod affinity term, - associated with the corresponding weight. - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: + containerName: + description: 'Container name: required for volumes, + optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in the pod's + namespace + properties: + key: + description: The key of the secret to select + from. Must be a valid secret key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret or its + key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - namespaces: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey type: object - weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - x-kubernetes-list-type: atomic - requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. - items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - namespaces: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - topologyKey + - port type: object - type: array - x-kubernetes-list-type: atomic - type: object - type: object - annotations: - additionalProperties: - type: string - type: object - env: - items: - description: EnvVar represents an environment variable present - in a Container. - properties: + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object name: description: |- - Name of the environment variable. - May consist of any printable ASCII characters except '='. + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. type: string - value: + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". - type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. properties: - key: - description: The key to select. + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". type: string - name: - default: "" + type: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean required: - - key + - type type: object - x-kubernetes-map-type: atomic - fieldRef: + capabilities: description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. type: string - fieldPath: - description: Path of the field to select in - the specified API version. + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. type: string - required: - - fieldPath type: object - x-kubernetes-map-type: atomic - fileKeyRef: + seccompProfile: description: |- - FileKeyRef selects a key of the env file. - Requires the EnvFiles feature gate to be enabled. + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. properties: - key: + localhostProfile: description: |- - The key within the env file. An invalid key will prevent the pod from starting. - The keys defined within a source may consist of any printable ASCII characters except '='. - During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. type: string - optional: - default: false + type: description: |- - Specify whether the file or its key must be defined. If the file or key - does not exist, then the env var is not published. - If optional is set to true and the specified key does not exist, - the environment variable will not be set in the Pod's containers. + type indicates which kind of seccomp profile will be applied. + Valid options are: - If optional is set to false and the specified key does not exist, - an error will be returned during Pod creation. + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean - path: + runAsUserName: description: |- - The path within the volume from which to select the file. - Must be relative and may not contain the '..' path or start with '..'. + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. type: string - volumeName: - description: The name of the volume mount containing - the env file. + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - key - - path - - volumeName + - port type: object - x-kubernetes-map-type: atomic - resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. type: string - divisor: + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: anyOf: - type: integer - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. type: string required: - - resource + - port type: object - x-kubernetes-map-type: atomic - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' type: string - name: - default: "" + port: + anyOf: + - type: integer + - type: string description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - key + - port type: object - x-kubernetes-map-type: atomic + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string required: - name type: object diff --git a/helm/kagent-crds/templates/kagent.dev_sandboxagents.yaml b/helm/kagent-crds/templates/kagent.dev_sandboxagents.yaml index cfaace48b..f790af205 100644 --- a/helm/kagent-crds/templates/kagent.dev_sandboxagents.yaml +++ b/helm/kagent-crds/templates/kagent.dev_sandboxagents.yaml @@ -1218,326 +1218,1866 @@ spec: - name type: object type: array - image: - minLength: 1 - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to - pull a container image - type: string - imagePullSecrets: + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. items: - description: |- - LocalObjectReference contains enough information to let you locate the - referenced object inside the same namespace. + description: A single application container that you want + to run within a pod. properties: - name: - default: "" + args: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - type: object - x-kubernetes-map-type: atomic - type: array - labels: - additionalProperties: - type: string - type: object - nodeSelector: - additionalProperties: - type: string - type: object - podSecurityContext: - description: |- - PodSecurityContext holds pod-level security attributes and common container settings. - Some fields are also present in container.securityContext. Field values of - container.securityContext take precedence over field values of PodSecurityContext. - properties: - appArmorProfile: - description: |- - appArmorProfile is the AppArmor options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: |- - localhostProfile indicates a profile loaded on the node that should be used. - The profile must be preconfigured on the node to work. - Must match the loaded name of the profile. - Must be set if and only if type is "Localhost". - type: string - type: - description: |- - type indicates which kind of AppArmor profile will be applied. - Valid options are: - Localhost - a profile pre-loaded on the node. - RuntimeDefault - the container runtime's default profile. - Unconfined - no AppArmor enforcement. - type: string - required: - - type - type: object - fsGroup: - description: |- - A special supplemental group that applies to all containers in a pod. - Some volume types allow the Kubelet to change the ownership of that volume - to be owned by the pod: - - 1. The owning GID will be the FSGroup - 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - 3. The permission bits are OR'd with rw-rw---- - - If unset, the Kubelet will not modify the ownership and permissions of any volume. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - fsGroupChangePolicy: - description: |- - fsGroupChangePolicy defines behavior of changing ownership and permission of the volume - before being exposed inside Pod. This field will only apply to - volume types which support fsGroup based ownership(and permissions). - It will have no effect on ephemeral volume types such as: secret, configmaps - and emptydir. - Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. - Note that this field cannot be set when spec.os.name is windows. - type: string - runAsGroup: - description: |- - The GID to run the entrypoint of the container process. - Uses runtime default if unset. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: |- - Indicates that the container must run as a non-root user. - If true, the Kubelet will validate the image at runtime to ensure that it - does not run as UID 0 (root) and fail to start the container if it does. - If unset or false, no such validation will be performed. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: |- - The UID to run the entrypoint of the container process. - Defaults to user specified in image metadata if unspecified. - May also be set in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence - for that container. - Note that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - seLinuxChangePolicy: - description: |- - seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. - It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. - Valid values are "MountOption" and "Recursive". - - "Recursive" means relabeling of all files on all Pod volumes by the container runtime. - This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. - - "MountOption" mounts all eligible Pod volumes with `-o context` mount option. - This requires all Pods that share the same volume to use the same SELinux label. - It is not possible to share the same volume among privileged and unprivileged Pods. - Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes - whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their - CSIDriver instance. Other volumes are always re-labelled recursively. - "MountOption" value is allowed only when SELinuxMount feature gate is enabled. - - If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. - If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes - and "Recursive" for all other volumes. - - This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. - - All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. - Note that this field cannot be set when spec.os.name is windows. - type: string - seLinuxOptions: - description: |- - The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random SELinux context for each - container. May also be set in SecurityContext. If set in - both SecurityContext and PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. - Note that this field cannot be set when spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: type: string - type: object - seccompProfile: - description: |- - The seccomp options to use by the containers in this pod. - Note that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: |- - localhostProfile indicates a profile defined in a file on the node should be used. - The profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's configured seccomp profile location. - Must be set if type is "Localhost". Must NOT be set for any other type. + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: type: string - type: - description: |- - type indicates which kind of seccomp profile will be applied. - Valid options are: + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. - Localhost - a profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile should be used. - Unconfined - no profile should be applied. - type: string - required: - - type - type: object - supplementalGroups: - description: |- - A list of groups applied to the first process run in each container, in - addition to the container's primary GID and fsGroup (if specified). If - the SupplementalGroupsPolicy feature is enabled, the - supplementalGroupsPolicy field determines whether these are in addition - to or instead of any group memberships defined in the container image. - If unspecified, no additional groups are added, though group memberships - defined in the container image may still be used, depending on the - supplementalGroupsPolicy field. - Note that this field cannot be set when spec.os.name is windows. - items: - format: int64 - type: integer - type: array - x-kubernetes-list-type: atomic - supplementalGroupsPolicy: - description: |- - Defines how supplemental groups of the first container processes are calculated. - Valid values are "Merge" and "Strict". If not specified, "Merge" is used. - (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled - and the container runtime must implement support for this feature. - Note that this field cannot be set when spec.os.name is windows. - type: string - sysctls: - description: |- - Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported - sysctls (by the container runtime) might fail to launch. - Note that this field cannot be set when spec.os.name is windows. - items: - description: Sysctl defines a kernel parameter to be - set - properties: - name: - description: Name of a property to set - type: string - value: - description: Value of a property to set - type: string - required: + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: - name - - value - type: object - type: array - x-kubernetes-list-type: atomic - windowsOptions: - description: |- - The Windows specific settings applied to all containers. - If unspecified, the options within a container's SecurityContext will be used. - If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: |- - GMSACredentialSpec is where the GMSA admission webhook - (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the - GMSA credential spec named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of - the GMSA credential spec to use. - type: string - hostProcess: - description: |- - HostProcess determines if a container should be run as a 'Host Process' container. - All of a Pod's containers must have the same effective HostProcess value - (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). - In addition, if HostProcess is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: |- - The UserName in Windows to run the entrypoint of the container process. - Defaults to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext takes precedence. - type: string - type: object - type: object - replicas: - format: int32 - type: integer - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - claims: - description: |- - Claims lists the names of resources, defined in spec.resourceClaims, - that are used by this container. - - This field depends on the - DynamicResourceAllocation feature gate. - - This field is immutable. It can only be set for containers. - items: - description: ResourceClaim references one entry in PodSpec.ResourceClaims. + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. properties: - name: + postStart: description: |- - Name must match the name of one entry in pod.spec.resourceClaims of - the Pod where this field is used. It makes that resource available - inside a container. - type: string - request: + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: + description: |- + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: description: |- - Request is the name chosen for a request in the referenced claim. - If empty, everything from the claim is made available, otherwise - only the result of this request. + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name type: string - required: - - name type: object - type: array - x-kubernetes-list-map-keys: - - name - x-kubernetes-list-type: map - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: |- - Limits describes the maximum amount of compute resources allowed. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ - type: object - requests: - additionalProperties: + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + name: + description: |- + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. + type: string + restartPolicyRules: + description: |- + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ + properties: + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + capabilities: + description: |- + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string + required: + - name + type: object + type: array + image: + minLength: 1 + type: string + imagePullPolicy: + description: PullPolicy describes a policy for if/when to + pull a container image + type: string + imagePullSecrets: + items: + description: |- + LocalObjectReference contains enough information to let you locate the + referenced object inside the same namespace. + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + type: object + x-kubernetes-map-type: atomic + type: array + labels: + additionalProperties: + type: string + type: object + nodeSelector: + additionalProperties: + type: string + type: object + podSecurityContext: + description: |- + PodSecurityContext holds pod-level security attributes and common container settings. + Some fields are also present in container.securityContext. Field values of + container.securityContext take precedence over field values of PodSecurityContext. + properties: + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by the containers in this pod. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". + type: string + type: + description: |- + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. + type: string + required: + - type + type: object + fsGroup: + description: |- + A special supplemental group that applies to all containers in a pod. + Some volume types allow the Kubelet to change the ownership of that volume + to be owned by the pod: + + 1. The owning GID will be the FSGroup + 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) + 3. The permission bits are OR'd with rw-rw---- + + If unset, the Kubelet will not modify the ownership and permissions of any volume. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + fsGroupChangePolicy: + description: |- + fsGroupChangePolicy defines behavior of changing ownership and permission of the volume + before being exposed inside Pod. This field will only apply to + volume types which support fsGroup based ownership(and permissions). + It will have no effect on ephemeral volume types such as: secret, configmaps + and emptydir. + Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. + Note that this field cannot be set when spec.os.name is windows. + type: string + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence + for that container. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence + for that container. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxChangePolicy: + description: |- + seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. + It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. + Valid values are "MountOption" and "Recursive". + + "Recursive" means relabeling of all files on all Pod volumes by the container runtime. + This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. + + "MountOption" mounts all eligible Pod volumes with `-o context` mount option. + This requires all Pods that share the same volume to use the same SELinux label. + It is not possible to share the same volume among privileged and unprivileged Pods. + Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes + whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their + CSIDriver instance. Other volumes are always re-labelled recursively. + "MountOption" value is allowed only when SELinuxMount feature gate is enabled. + + If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. + If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes + and "Recursive" for all other volumes. + + This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. + + All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. + Note that this field cannot be set when spec.os.name is windows. + type: string + seLinuxOptions: + description: |- + The SELinux context to be applied to all containers. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in SecurityContext. If set in + both SecurityContext and PodSecurityContext, the value specified in SecurityContext + takes precedence for that container. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that applies + to the container. + type: string + role: + description: Role is a SELinux role label that applies + to the container. + type: string + type: + description: Type is a SELinux type label that applies + to the container. + type: string + user: + description: User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: |- + The seccomp options to use by the containers in this pod. + Note that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: |- + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. + type: string + type: + description: |- + type indicates which kind of seccomp profile will be applied. + Valid options are: + + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + supplementalGroups: + description: |- + A list of groups applied to the first process run in each container, in + addition to the container's primary GID and fsGroup (if specified). If + the SupplementalGroupsPolicy feature is enabled, the + supplementalGroupsPolicy field determines whether these are in addition + to or instead of any group memberships defined in the container image. + If unspecified, no additional groups are added, though group memberships + defined in the container image may still be used, depending on the + supplementalGroupsPolicy field. + Note that this field cannot be set when spec.os.name is windows. + items: + format: int64 + type: integer + type: array + x-kubernetes-list-type: atomic + supplementalGroupsPolicy: + description: |- + Defines how supplemental groups of the first container processes are calculated. + Valid values are "Merge" and "Strict". If not specified, "Merge" is used. + (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled + and the container runtime must implement support for this feature. + Note that this field cannot be set when spec.os.name is windows. + type: string + sysctls: + description: |- + Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported + sysctls (by the container runtime) might fail to launch. + Note that this field cannot be set when spec.os.name is windows. + items: + description: Sysctl defines a kernel parameter to be + set + properties: + name: + description: Name of a property to set + type: string + value: + description: Value of a property to set + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options within a container's SecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name of + the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: |- + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + replicas: + format: int32 + type: integer + resources: + description: ResourceRequirements describes the compute resource + requirements. + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: anyOf: - type: integer - type: string @@ -3916,23 +5456,122 @@ spec: properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node matches the corresponding matchExpressions; the - node(s) with the highest sum are the most preferred. - items: - description: |- - An empty preferred scheduling term matches all objects with implicit weight 0 - (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). - properties: - preference: - description: A node selector term, associated - with the corresponding weight. + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node matches the corresponding matchExpressions; the + node(s) with the highest sum are the most preferred. + items: + description: |- + An empty preferred scheduling term matches all objects with implicit weight 0 + (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). + properties: + preference: + description: A node selector term, associated + with the corresponding weight. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: |- + A node selector requirement is a selector that contains values, a key, and an operator + that relates the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: |- + Represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + type: string + values: + description: |- + An array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. If the operator is Gt or Lt, the values + array must have a single element, which will be interpreted as an integer. + This array is replaced during a strategic merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + type: object + x-kubernetes-map-type: atomic + weight: + description: Weight associated with matching + the corresponding nodeSelectorTerm, in the + range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + x-kubernetes-list-type: atomic + requiredDuringSchedulingIgnoredDuringExecution: + description: |- + If the affinity requirements specified by this field are not met at + scheduling time, the pod will not be scheduled onto the node. + If the affinity requirements specified by this field cease to be met + at some point during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from its node. + properties: + nodeSelectorTerms: + description: Required. A list of node selector + terms. The terms are ORed. + items: + description: |- + A null or empty node selector term matches no objects. The requirements of + them are ANDed. + The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements @@ -4004,14 +5643,198 @@ spec: x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic + type: array + x-kubernetes-list-type: atomic + required: + - nodeSelectorTerms + type: object + x-kubernetes-map-type: atomic + type: object + podAffinity: + description: Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: |- + The scheduler will prefer to schedule pods to nodes that satisfy + the affinity expressions specified by this field, but it may choose + a node that violates one or more of the expressions. The node that is + most preferred is the one with the greatest sum of weights, i.e. + for each node that meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, etc.), + compute a sum by iterating through the elements of this field and adding + "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + node(s) with the highest sum are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: |- + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: |- + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: |- + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: |- + values is an array of string values. If the operator is In or NotIn, + the values array must be non-empty. If the operator is Exists or DoesNotExist, + the values array must be empty. This array is replaced during a strategic + merge patch. + items: + type: string + type: array + x-kubernetes-list-type: atomic + required: + - key + - operator + type: object + type: array + x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object weight: - description: Weight associated with matching - the corresponding nodeSelectorTerm, in the - range 1-100. + description: |- + weight associated with matching the corresponding podAffinityTerm, + in the range 1-100. format: int32 type: integer required: - - preference + - podAffinityTerm - weight type: object type: array @@ -4021,42 +5844,48 @@ spec: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from its node. - properties: - nodeSelectorTerms: - description: Required. A list of node selector - terms. The terms are ORed. - items: + at some point during pod execution (e.g. due to a pod label update), the + system may or may not try to eventually evict the pod from its node. + When there are multiple elements, the lists of nodes corresponding to each + podAffinityTerm are intersected, i.e. all terms must be satisfied. + items: + description: |- + Defines a set of pods (namely those matching the labelSelector + relative to the given namespace(s)) that this pod should be + co-located (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node whose value of + the label with key matches that of any node on which + a pod of the set of pods is running + properties: + labelSelector: description: |- - A null or empty node selector term matches no objects. The requirements of - them are ANDed. - The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. + A label query over a set of resources, in this case pods. + If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: - description: A list of node selector requirements - by node's labels. + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -4067,30 +5896,76 @@ spec: type: object type: array x-kubernetes-list-type: atomic - matchFields: - description: A list of node selector requirements - by node's fields. + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + matchLabelKeys: + description: |- + MatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both matchLabelKeys and labelSelector. + Also, matchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + mismatchLabelKeys: + description: |- + MismatchLabelKeys is a set of pod label keys to select which pods will + be taken into consideration. The keys are used to lookup values from the + incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` + to select the group of existing pods which pods will be taken into consideration + for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming + pod labels will be ignored. The default value is empty. + The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. + Also, mismatchLabelKeys cannot be set when labelSelector isn't set. + items: + type: string + type: array + x-kubernetes-list-type: atomic + namespaceSelector: + description: |- + A label query over the set of namespaces that the term applies to. + The term is applied to the union of the namespaces selected by this field + and the ones listed in the namespaces field. + null selector and null or empty namespaces list means "this pod's namespace". + An empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: description: |- - A node selector requirement is a selector that contains values, a key, and an operator - that relates the key and values. + A label selector requirement is a selector that contains values, a key, and an operator that + relates the key and values. properties: key: - description: The label key that the - selector applies to. + description: key is the label key + that the selector applies to. type: string operator: description: |- - Represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. + operator represents a key's relationship to a set of values. + Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- - An array of string values. If the operator is In or NotIn, + values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. If the operator is Gt or Lt, the values - array must have a single element, which will be interpreted as an integer. - This array is replaced during a strategic merge patch. + the values array must be empty. This array is replaced during a strategic + merge patch. items: type: string type: array @@ -4101,30 +5976,55 @@ spec: type: object type: array x-kubernetes-list-type: atomic + matchLabels: + additionalProperties: + type: string + description: |- + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, whose key field is "key", the + operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object type: object x-kubernetes-map-type: atomic - type: array - x-kubernetes-list-type: atomic - required: - - nodeSelectorTerms - type: object - x-kubernetes-map-type: atomic + namespaces: + description: |- + namespaces specifies a static list of namespace names that the term applies to. + The term is applied to the union of the namespaces listed in this field + and the ones selected by namespaceSelector. + null or empty namespaces list and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + x-kubernetes-list-type: atomic + topologyKey: + description: |- + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). + podAntiAffinity: + description: Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, + etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy - the affinity expressions specified by this field, but it may choose + the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling affinity expressions, etc.), - compute a sum by iterating through the elements of this field and adding - "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the + request, requiredDuringScheduling anti-affinity expressions, etc.), + compute a sum by iterating through the elements of this field and subtracting + "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm @@ -4301,9 +6201,9 @@ spec: x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- - If the affinity requirements specified by this field are not met at + If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. - If the affinity requirements specified by this field cease to be met + If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each @@ -4458,536 +6358,1716 @@ spec: x-kubernetes-list-type: atomic topologyKey: description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching + the labelSelector in the specified namespaces, where co-located is defined as running on a node + whose value of the label with key topologyKey matches that of any node on which any of the + selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + x-kubernetes-list-type: atomic + type: object + type: object + annotations: + additionalProperties: + type: string + type: object + env: + items: + description: EnvVar represents an environment variable present + in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's value. + Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap or + its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount containing + the env file. type: string required: - - topologyKey + - key + - path + - volumeName type: object - type: array - x-kubernetes-list-type: atomic - type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, - etc. as some other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: |- - The scheduler will prefer to schedule pods to nodes that satisfy - the anti-affinity expressions specified by this field, but it may choose - a node that violates one or more of the expressions. The node that is - most preferred is the one with the greatest sum of weights, i.e. - for each node that meets all of the scheduling requirements (resource - request, requiredDuringScheduling anti-affinity expressions, etc.), - compute a sum by iterating through the elements of this field and subtracting - "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the - node(s) with the highest sum are the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: - podAffinityTerm: - description: Required. A pod affinity term, - associated with the corresponding weight. - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: + containerName: + description: 'Container name: required for volumes, + optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in the pod's + namespace + properties: + key: + description: The key of the secret to select + from. Must be a valid secret key. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret or its + key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + extraContainers: + description: |- + ExtraContainers is a list of additional containers to run alongside the main agent container. + Useful for sidecars such as token proxies, log shippers, or security agents. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: |- + Arguments to the entrypoint. + The container image's CMD is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + command: + description: |- + Entrypoint array. Not executed within a shell. + The container image's ENTRYPOINT is used if this is not provided. + Variable references $(VAR_NAME) are expanded using the container's environment. If a variable + cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will + produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless + of whether the variable exists or not. Cannot be updated. + More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell + items: + type: string + type: array + x-kubernetes-list-type: atomic + env: + description: |- + List of environment variables to set in the container. + Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: |- + Name of the environment variable. + May consist of any printable ASCII characters except '='. + type: string + value: + description: |- + Variable references $(VAR_NAME) are expanded + using the previously defined environment variables in the container and + any service environment variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. + "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless of whether the variable + exists or not. + Defaults to "". + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + fieldRef: + description: |- + Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, + spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + fileKeyRef: + description: |- + FileKeyRef selects a key of the env file. + Requires the EnvFiles feature gate to be enabled. + properties: + key: + description: |- + The key within the env file. An invalid key will prevent the pod from starting. + The keys defined within a source may consist of any printable ASCII characters except '='. + During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + type: string + optional: + default: false + description: |- + Specify whether the file or its key must be defined. If the file or key + does not exist, then the env var is not published. + If optional is set to true and the specified key does not exist, + the environment variable will not be set in the Pod's containers. + + If optional is set to false and the specified key does not exist, + an error will be returned during Pod creation. + type: boolean + path: + description: |- + The path within the volume from which to select the file. + Must be relative and may not contain the '..' path or start with '..'. + type: string + volumeName: + description: The name of the volume mount + containing the env file. + type: string + required: + - key + - path + - volumeName + type: object + x-kubernetes-map-type: atomic + resourceFieldRef: + description: |- + Selects a resource of the container: only resources limits and requests + (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: + required: + - resource + type: object + x-kubernetes-map-type: atomic + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: - description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The - requirements are ANDed. - items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label - key that the selector applies - to. - type: string - operator: - description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. - type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic - required: - - key - - operator - type: object - type: array - x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string - description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object - type: object - x-kubernetes-map-type: atomic - namespaces: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + x-kubernetes-map-type: atomic + type: object + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + envFrom: + description: |- + List of sources to populate environment variables in the container. + The keys defined within a source may consist of any printable ASCII characters except '='. + When a key exists in multiple + sources, the value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will take precedence. + Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps or Secrets + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + prefix: + description: |- + Optional text to prepend to the name of each environment variable. + May consist of any printable ASCII characters except '='. + type: string + secretRef: + description: The Secret to select from + properties: + name: + default: "" + description: |- + Name of the referent. + This field is effectively required, but due to backwards compatibility is + allowed to be empty. Instances of this type with an empty value here are + almost certainly wrong. + More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + type: object + type: array + x-kubernetes-list-type: atomic + image: + description: |- + Container image name. + More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management to default or override + container images in workload controllers like Deployments and StatefulSets. + type: string + imagePullPolicy: + description: |- + Image pull policy. + One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images + type: string + lifecycle: + description: |- + Actions that the management system should take in response to container lifecycle events. + Cannot be updated. + properties: + postStart: + description: |- + PostStart is called immediately after a container is created. If the handler fails, + the container is terminated and restarted according to its restart policy. + Other management of the container blocks until the hook completes. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: - description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey type: object - weight: - description: |- - weight associated with matching the corresponding podAffinityTerm, - in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - x-kubernetes-list-type: atomic - requiredDuringSchedulingIgnoredDuringExecution: - description: |- - If the anti-affinity requirements specified by this field are not met at - scheduling time, the pod will not be scheduled onto the node. - If the anti-affinity requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod label update), the - system may or may not try to eventually evict the pod from its node. - When there are multiple elements, the lists of nodes corresponding to each - podAffinityTerm are intersected, i.e. all terms must be satisfied. - items: - description: |- - Defines a set of pods (namely those matching the labelSelector - relative to the given namespace(s)) that this pod should be - co-located (affinity) or not co-located (anti-affinity) with, - where co-located is defined as running on a node whose value of - the label with key matches that of any node on which - a pod of the set of pods is running - properties: - labelSelector: - description: |- - A label query over a set of resources, in this case pods. - If it's null, this PodAffinityTerm matches with no Pods. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - matchLabelKeys: - description: |- - MatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both matchLabelKeys and labelSelector. - Also, matchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - mismatchLabelKeys: - description: |- - MismatchLabelKeys is a set of pod label keys to select which pods will - be taken into consideration. The keys are used to lookup values from the - incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` - to select the group of existing pods which pods will be taken into consideration - for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming - pod labels will be ignored. The default value is empty. - The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. - Also, mismatchLabelKeys cannot be set when labelSelector isn't set. - items: - type: string - type: array - x-kubernetes-list-type: atomic - namespaceSelector: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - A label query over the set of namespaces that the term applies to. - The term is applied to the union of the namespaces selected by this field - and the ones listed in the namespaces field. - null selector and null or empty namespaces list means "this pod's namespace". - An empty selector ({}) matches all namespaces. + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: |- + PreStop is called immediately before a container is terminated due to an + API request or management event such as liveness/startup probe failure, + preemption, resource contention, etc. The handler is not called if the + container crashes or exits. The Pod's termination grace period countdown begins before the + PreStop hook is executed. Regardless of the outcome of the handler, the + container will eventually terminate within the Pod's termination grace + period (unless delayed by finalizers). Other management of the container blocks until the hook completes + or until the termination grace period is reached. + More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks + properties: + exec: + description: Exec specifies a command to execute + in the container. properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: - description: |- - A label selector requirement is a selector that contains values, a key, and an operator that - relates the key and values. + type: string + type: array + x-kubernetes-list-type: atomic + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: + name: description: |- - operator represents a key's relationship to a set of values. - Valid operators are In, NotIn, Exists and DoesNotExist. + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value type: string - values: - description: |- - values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. If the operator is Exists or DoesNotExist, - the values array must be empty. This array is replaced during a strategic - merge patch. - items: - type: string - type: array - x-kubernetes-list-type: atomic required: - - key - - operator + - name + - value type: object type: array x-kubernetes-list-type: atomic - matchLabels: - additionalProperties: - type: string + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string description: |- - matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, whose key field is "key", the - operator is "In", and the values array contains only "value". The requirements are ANDed. - type: object + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port type: object - x-kubernetes-map-type: atomic - namespaces: + sleep: + description: Sleep represents a duration that + the container should sleep. + properties: + seconds: + description: Seconds is the number of seconds + to sleep. + format: int64 + type: integer + required: + - seconds + type: object + tcpSocket: description: |- - namespaces specifies a static list of namespace names that the term applies to. - The term is applied to the union of the namespaces listed in this field - and the ones selected by namespaceSelector. - null or empty namespaces list and null namespaceSelector means "this pod's namespace". + Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept + for backward compatibility. There is no validation of this field and + lifecycle hooks will fail at runtime when it is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + stopSignal: + description: |- + StopSignal defines which signal will be sent to a container when it is being stopped. + If not specified, the default is defined by the container runtime in use. + StopSignal can only be set for Pods with a non-empty .spec.os.name + type: string + type: object + livenessProbe: + description: |- + Periodic probe of container liveness. + Container will be restarted if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic - topologyKey: + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" description: |- - This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - the labelSelector in the specified namespaces, where co-located is defined as running on a node - whose value of the label with key topologyKey matches that of any node on which any of the - selected pods is running. - Empty topologyKey is not allowed. + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - topologyKey + - port type: object - type: array - x-kubernetes-list-type: atomic - type: object - type: object - annotations: - additionalProperties: - type: string - type: object - env: - items: - description: EnvVar represents an environment variable present - in a Container. - properties: + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object name: description: |- - Name of the environment variable. - May consist of any printable ASCII characters except '='. + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: |- + List of ports to expose from the container. Not specifying a port here + DOES NOT prevent that port from being exposed. Any port which is + listening on the default "0.0.0.0" address inside a container will be + accessible from the network. + Modifying this array with strategic merge patch may corrupt the data. + For more information See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: |- + Number of port to expose on the pod's IP address. + This must be a valid port number, 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: |- + Number of port to expose on the host. + If specified, this must be a valid port number, 0 < x < 65536. + If HostNetwork is specified, this must match ContainerPort. + Most containers do not need this. + format: int32 + type: integer + name: + description: |- + If specified, this must be an IANA_SVC_NAME and unique within the pod. Each + named port in a pod must have a unique name. Name for the port that can be + referred to by services. + type: string + protocol: + default: TCP + description: |- + Protocol for port. Must be UDP, TCP, or SCTP. + Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: |- + Periodic probe of container service readiness. + Container will be removed from service endpoints if the probe fails. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. + properties: + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: |- + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + type: object + resizePolicy: + description: |- + Resources resize policy for the container. + This field cannot be set on ephemeral containers. + items: + description: ContainerResizePolicy represents resource + resize policy for the container. + properties: + resourceName: + description: |- + Name of the resource to which this resource resize policy applies. + Supported values: cpu, memory. + type: string + restartPolicy: + description: |- + Restart policy to apply when specified resource is resized. + If not specified, it defaults to NotRequired. + type: string + required: + - resourceName + - restartPolicy + type: object + type: array + x-kubernetes-list-type: atomic + resources: + description: |- + Compute Resources required by this container. + Cannot be updated. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + properties: + claims: + description: |- + Claims lists the names of resources, defined in spec.resourceClaims, + that are used by this container. + + This field depends on the + DynamicResourceAllocation feature gate. + + This field is immutable. It can only be set for containers. + items: + description: ResourceClaim references one entry + in PodSpec.ResourceClaims. + properties: + name: + description: |- + Name must match the name of one entry in pod.spec.resourceClaims of + the Pod where this field is used. It makes that resource available + inside a container. + type: string + request: + description: |- + Request is the name chosen for a request in the referenced claim. + If empty, everything from the claim is made available, otherwise + only the result of this request. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Limits describes the maximum amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: |- + Requests describes the minimum amount of compute resources required. + If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, + otherwise to an implementation-defined value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ + type: object + type: object + restartPolicy: + description: |- + RestartPolicy defines the restart behavior of individual containers in a pod. + This overrides the pod-level restart policy. When this field is not specified, + the restart behavior is defined by the Pod's restart policy and the container type. + Additionally, setting the RestartPolicy as "Always" for the init container will + have the following effect: + this init container will be continually restarted on + exit until all regular containers have terminated. Once all regular + containers have completed, all init containers with restartPolicy "Always" + will be shut down. This lifecycle differs from normal init containers and + is often referred to as a "sidecar" container. Although this init + container still starts in the init container sequence, it does not wait + for the container to complete before proceeding to the next init + container. Instead, the next init container starts immediately after this + init container is started, or after any startupProbe has successfully + completed. type: string - value: + restartPolicyRules: description: |- - Variable references $(VAR_NAME) are expanded - using the previously defined environment variables in the container and - any service environment variables. If a variable cannot be resolved, - the reference in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. - "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". - Escaped references will never be expanded, regardless of whether the variable - exists or not. - Defaults to "". - type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + Represents a list of rules to be checked to determine if the + container should be restarted on exit. The rules are evaluated in + order. Once a rule matches a container exit condition, the remaining + rules are ignored. If no rule matches the container exit condition, + the Container-level restart policy determines the whether the container + is restarted or not. Constraints on the rules: + - At most 20 rules are allowed. + - Rules can have the same action. + - Identical rules are not forbidden in validations. + When rules are specified, container MUST set RestartPolicy explicitly + even it if matches the Pod's RestartPolicy. + items: + description: ContainerRestartRule describes how a + container exit is handled. + properties: + action: + description: |- + Specifies the action taken on a container exit if the requirements + are satisfied. The only possible value is "Restart" to restart the + container. + type: string + exitCodes: + description: Represents the exit codes to check + on container exits. + properties: + operator: + description: |- + Represents the relationship between the container exit code(s) and the + specified values. Possible values are: + - In: the requirement is satisfied if the container exit code is in the + set of specified values. + - NotIn: the requirement is satisfied if the container exit code is + not in the set of specified values. + type: string + values: + description: |- + Specifies the set of values to check for container exit codes. + At most 255 elements are allowed. + items: + format: int32 + type: integer + type: array + x-kubernetes-list-type: set + required: + - operator + type: object + required: + - action + type: object + type: array + x-kubernetes-list-type: atomic + securityContext: + description: |- + SecurityContext defines the security options the container should be run with. + If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. + allowPrivilegeEscalation: + description: |- + AllowPrivilegeEscalation controls whether a process can gain more + privileges than its parent process. This bool directly controls if + the no_new_privs flag will be set on the container process. + AllowPrivilegeEscalation is true always when the container is: + 1) run as Privileged + 2) has CAP_SYS_ADMIN + Note that this field cannot be set when spec.os.name is windows. + type: boolean + appArmorProfile: + description: |- + appArmorProfile is the AppArmor options to use by this container. If set, this profile + overrides the pod's appArmorProfile. + Note that this field cannot be set when spec.os.name is windows. properties: - key: - description: The key to select. + localhostProfile: + description: |- + localhostProfile indicates a profile loaded on the node that should be used. + The profile must be preconfigured on the node to work. + Must match the loaded name of the profile. + Must be set if and only if type is "Localhost". type: string - name: - default: "" + type: description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + type indicates which kind of AppArmor profile will be applied. + Valid options are: + Localhost - a profile pre-loaded on the node. + RuntimeDefault - the container runtime's default profile. + Unconfined - no AppArmor enforcement. type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean required: - - key + - type type: object - x-kubernetes-map-type: atomic - fieldRef: + capabilities: description: |- - Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, - spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the container runtime. + Note that this field cannot be set when spec.os.name is windows. properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + x-kubernetes-list-type: atomic + type: object + privileged: + description: |- + Run container in privileged mode. + Processes in privileged containers are essentially equivalent to root on the host. + Defaults to false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: |- + procMount denotes the type of proc mount to use for the containers. + The default value is Default which uses the container runtime defaults for + readonly paths and masked paths. + This requires the ProcMountType feature flag to be enabled. + Note that this field cannot be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: |- + Whether this container has a read-only root filesystem. + Default is false. + Note that this field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: |- + The GID to run the entrypoint of the container process. + Uses runtime default if unset. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: |- + Indicates that the container must run as a non-root user. + If true, the Kubelet will validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start the container if it does. + If unset or false, no such validation will be performed. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: |- + The UID to run the entrypoint of the container process. + Defaults to user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: |- + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. type: string - fieldPath: - description: Path of the field to select in - the specified API version. + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. type: string - required: - - fieldPath type: object - x-kubernetes-map-type: atomic - fileKeyRef: + seccompProfile: description: |- - FileKeyRef selects a key of the env file. - Requires the EnvFiles feature gate to be enabled. + The seccomp options to use by this container. If seccomp options are + provided at both the pod & container level, the container options + override the pod options. + Note that this field cannot be set when spec.os.name is windows. properties: - key: + localhostProfile: description: |- - The key within the env file. An invalid key will prevent the pod from starting. - The keys defined within a source may consist of any printable ASCII characters except '='. - During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. + localhostProfile indicates a profile defined in a file on the node should be used. + The profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's configured seccomp profile location. + Must be set if type is "Localhost". Must NOT be set for any other type. type: string - optional: - default: false + type: description: |- - Specify whether the file or its key must be defined. If the file or key - does not exist, then the env var is not published. - If optional is set to true and the specified key does not exist, - the environment variable will not be set in the Pod's containers. + type indicates which kind of seccomp profile will be applied. + Valid options are: - If optional is set to false and the specified key does not exist, - an error will be returned during Pod creation. + Localhost - a profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile should be used. + Unconfined - no profile should be applied. + type: string + required: + - type + type: object + windowsOptions: + description: |- + The Windows specific settings applied to all containers. + If unspecified, the options from the PodSecurityContext will be used. + If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: |- + GMSACredentialSpec is where the GMSA admission webhook + (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the + GMSA credential spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: |- + HostProcess determines if a container should be run as a 'Host Process' container. + All of a Pod's containers must have the same effective HostProcess value + (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). + In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean - path: + runAsUserName: description: |- - The path within the volume from which to select the file. - Must be relative and may not contain the '..' path or start with '..'. + The UserName in Windows to run the entrypoint of the container process. + Defaults to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext takes precedence. type: string - volumeName: - description: The name of the volume mount containing - the env file. + type: object + type: object + startupProbe: + description: |- + StartupProbe indicates that the Pod has successfully initialized. + If specified, no other probes are executed until this completes successfully. + If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. + This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, + when it might take a long time to load data or warm a cache, than during steady-state operation. + This cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + properties: + exec: + description: Exec specifies a command to execute + in the container. + properties: + command: + description: |- + Command is the command line to execute inside the container, the working directory for the + command is root ('/') in the container's filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use + a shell, you need to explicitly call out to that shell. + Exit status of 0 is treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + x-kubernetes-list-type: atomic + type: object + failureThreshold: + description: |- + Minimum consecutive failures for the probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies a GRPC HealthCheckRequest. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + default: "" + description: |- + Service is the name of the service to place in the gRPC HealthCheckRequest + (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + + If this is not specified, the default behavior is defined by gRPC. type: string required: - - key - - path - - volumeName + - port type: object - x-kubernetes-map-type: atomic - resourceFieldRef: - description: |- - Selects a resource of the container: only resources limits and requests - (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. + httpGet: + description: HTTPGet specifies an HTTP GET request + to perform. properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' + host: + description: |- + Host name to connect to, defaults to the pod IP. You probably want to set + "Host" in httpHeaders instead. type: string - divisor: + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: |- + The header field name. + This will be canonicalized upon output, so case-variant names will be understood as the same header. + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + x-kubernetes-list-type: atomic + path: + description: Path to access on the HTTP server. + type: string + port: anyOf: - type: integer - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + description: |- + Name or number of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' + scheme: + description: |- + Scheme to use for connecting to the host. + Defaults to HTTP. type: string required: - - resource + - port type: object - x-kubernetes-map-type: atomic - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace + initialDelaySeconds: + description: |- + Number of seconds after the container has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer + periodSeconds: + description: |- + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: |- + Minimum consecutive successes for the probe to be considered successful after having failed. + Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies a connection to + a TCP port. properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' type: string - name: - default: "" + port: + anyOf: + - type: integer + - type: string description: |- - Name of the referent. - This field is effectively required, but due to backwards compatibility is - allowed to be empty. Instances of this type with an empty value here are - almost certainly wrong. - More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean + Number or name of the port to access on the container. + Number must be in the range 1 to 65535. + Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - key + - port type: object - x-kubernetes-map-type: atomic + terminationGracePeriodSeconds: + description: |- + Optional duration in seconds the pod needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after the processes running in the pod are sent + a termination signal and the time when the processes are forcibly halted with a kill signal. + Set this value longer than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this + value overrides the value provided by the pod spec. + Value must be non-negative integer. The value zero indicates stop immediately via + the kill signal (no opportunity to shut down). + This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: |- + Number of seconds after which the probe times out. + Defaults to 1 second. Minimum value is 1. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes + format: int32 + type: integer type: object + stdin: + description: |- + Whether this container should allocate a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will always result in EOF. + Default is false. + type: boolean + stdinOnce: + description: |- + Whether the container runtime should close the stdin channel after it has been opened by + a single attach. When stdin is true the stdin stream will remain open across multiple attach + sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the + first client attaches to stdin, and then remains open and accepts data until the client disconnects, + at which time stdin is closed and remains closed until the container is restarted. If this + flag is false, a container processes that reads from stdin will never receive an EOF. + Default is false + type: boolean + terminationMessagePath: + description: |- + Optional: Path at which the file to which the container's termination message + will be written is mounted into the container's filesystem. + Message written is intended to be brief final status, such as an assertion failure message. + Will be truncated by the node if greater than 4096 bytes. The total message length across + all containers will be limited to 12kb. + Defaults to /dev/termination-log. + Cannot be updated. + type: string + terminationMessagePolicy: + description: |- + Indicate how the termination message should be populated. File will use the contents of + terminationMessagePath to populate the container status message on both success and failure. + FallbackToLogsOnError will use the last chunk of container log output if the termination + message file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, whichever is smaller. + Defaults to File. + Cannot be updated. + type: string + tty: + description: |- + Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - devicePath + x-kubernetes-list-type: map + volumeMounts: + description: |- + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: |- + Path within the container at which the volume should be mounted. Must + not contain ':'. + type: string + mountPropagation: + description: |- + mountPropagation determines how mounts are propagated from the host + to container and the other way around. + When not set, MountPropagationNone is used. + This field is beta in 1.10. + When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified + (which defaults to None). + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: |- + Mounted read-only if true, read-write otherwise (false or unspecified). + Defaults to false. + type: boolean + recursiveReadOnly: + description: |- + RecursiveReadOnly specifies whether read-only mounts should be handled + recursively. + + If ReadOnly is false, this field has no meaning and must be unspecified. + + If ReadOnly is true, and this field is set to Disabled, the mount is not made + recursively read-only. If this field is set to IfPossible, the mount is made + recursively read-only, if it is supported by the container runtime. If this + field is set to Enabled, the mount is made recursively read-only if it is + supported by the container runtime, otherwise the pod will not be started and + an error will be generated to indicate the reason. + + If this field is set to IfPossible or Enabled, MountPropagation must be set to + None (or be unspecified, which defaults to None). + + If this field is not specified, it is treated as an equivalent of Disabled. + type: string + subPath: + description: |- + Path within the volume from which the container's volume should be mounted. + Defaults to "" (volume's root). + type: string + subPathExpr: + description: |- + Expanded path within the volume from which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). + SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + x-kubernetes-list-map-keys: + - mountPath + x-kubernetes-list-type: map + workingDir: + description: |- + Container's working directory. + If not specified, the container runtime's default will be used, which + might be configured in the container image. + Cannot be updated. + type: string required: - name type: object