feat: add Gateway API HTTPRoute support to helm chart

Author: achoimet

charts/steadybit-shopping-demo/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: steadybit-shopping-demo
 description: Steadybit shopping-demo application Helm chart for Kubernetes.
-version: 1.1.30
+version: 1.1.31
 appVersion: latest
 type: application
 home: https://www.steadybit.com/

charts/steadybit-shopping-demo/templates/14-gateway-httproute.yml

@@ -0,0 +1,34 @@
+{{- if and .Values.gateway.enabled .Values.gateway.httpRoute.enabled -}}
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: gateway-httproute
+  namespace: {{ .Release.Namespace }}
+  {{- with .Values.gateway.httpRoute.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  parentRefs:
+    - name: {{ .Values.gateway.httpRoute.parentRefs.name }}
+      {{- with .Values.gateway.httpRoute.parentRefs.namespace }}
+      namespace: {{ . }}
+      {{- end }}
+      {{- with .Values.gateway.httpRoute.parentRefs.sectionName }}
+      sectionName: {{ . }}
+      {{- end }}
+  {{- $host := .Values.gateway.httpRoute.host | default .Values.gateway.ingress.host }}
+  {{- if $host }}
+  hostnames:
+    - {{ $host | quote }}
+  {{- end }}
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - name: gateway
+          port: 80
+{{- end -}}

charts/steadybit-shopping-demo/values.yaml

@@ -61,6 +61,15 @@ gateway:
       tls:
         enabled: false
         secretName: gateway-nginx-tls-secret
+  # Gateway API HTTPRoute configuration
+  httpRoute:
+    enabled: false  # Set to true to create an HTTPRoute resource (requires Gateway API CRDs)
+    host: null  # Hostname for the HTTPRoute (if null, uses gateway.ingress.host)
+    annotations: {}
+    parentRefs:
+      name: ""  # Name of the Gateway resource to attach to
+      namespace: null  # Namespace of the Gateway resource (if different from release namespace)
+      sectionName: null  # Specific listener name on the Gateway
   # nodeSelector -- Node labels for pod assignment
   nodeSelector: {}
 bestsellerFashion: