Add PRICING_CONFIGMAP_NAME env to achnowledge configmapName helm value (#316)

* Add PRICING_CONFIGMAP_NAME env to achnowledge configmapName helm value
Signed-off-by: Ishaan Mittal <ishaanmittal123@gmail.com>

Author: mittal-ishaan

charts/opencost/Chart.yaml

@@ -9,7 +9,7 @@ keywords:
 - finops
 - monitoring
 - opencost
-version: 2.5.4
+version: 2.5.5
 maintainers:
   - name: jessegoodier
   - name: toscott

charts/opencost/templates/configmap-custom-pricing.yaml

@@ -5,7 +5,6 @@ metadata:
   name: {{ .Values.opencost.customPricing.configmapName }}
   namespace: {{ include "opencost.namespace" . }}
 data:
-  {{ include "opencost.configFileName" . }}.json: |-
     {
 {{- range $key, $val := .Values.opencost.customPricing.costModel }}
 {{ $key | quote | indent 6}}: {{ $val | quote }},

charts/opencost/templates/deployment.yaml

@@ -279,6 +279,8 @@ spec:
             {{- if .Values.opencost.customPricing.enabled }}
             - name: CONFIG_PATH
               value: {{ .Values.opencost.customPricing.configPath | quote }}
+            - name: PRICING_CONFIGMAP_NAME
+              value: {{ .Values.opencost.customPricing.configmapName | quote }}
             {{- end }}
             - name: RESOLUTION_1D_RETENTION
             {{- if (.Values.opencost.dataRetention).dailyResolutionDays}}
@@ -347,17 +349,9 @@ spec:
               name: opencost-export
               readOnly: false
             {{- end }}
-            {{- if .Values.opencost.customPricing.enabled }}
-            - mountPath: {{ .Values.opencost.customPricing.configPath }}/{{ include "opencost.configFileName" . }}.json
+            {{- if or .Values.opencost.customPricing.enabled .Values.opencost.metrics.config.enabled }}
+            - mountPath: {{ .Values.opencost.customPricing.configPath }}
               name: custom-configs
-              subPath: {{ include "opencost.configFileName" . }}.json
-              readOnly: true
-            {{- end }}
-            {{- if .Values.opencost.metrics.config.enabled }}
-            - mountPath: {{ .Values.opencost.customPricing.configPath }}/metrics.json
-              name: custom-metrics
-              subPath: metrics.json
-              readOnly: true
             {{- end }}
             {{- if .Values.opencost.cloudIntegrationSecret }}
             - name: cloud-integration
@@ -483,15 +477,9 @@ spec:
           secret:
             secretName:  {{ template "opencost.fullname" . }}-plugins-config
         {{- end }}
-        {{- if .Values.opencost.customPricing.enabled }}
+        {{- if or .Values.opencost.customPricing.enabled .Values.opencost.metrics.config.enabled }}
         - name: custom-configs
-          configMap:
-            name: {{ .Values.opencost.customPricing.configmapName }}
-        {{- end }}
-        {{- if .Values.opencost.metrics.config.enabled }}
-        - name: custom-metrics
-          configMap:
-            name: {{ .Values.opencost.metrics.config.configmapName }}
+          emptyDir: {}
         {{- end }}
         {{- if .Values.opencost.exporter.persistence.enabled }}
         - name: opencost-export