fix: Mercure container port can be modified

charts/mercure/README.md

@@ -50,6 +50,7 @@ To install the chart with the release name `my-release`, run the following comma
 | securityContext | object | `{}` | Container [security context](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container). See the [API reference](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-1) for details. |
 | service.annotations | object | `{}` |  |
 | service.port | int | `80` | Service port. |
+| service.targetPort | int | `80` | Service target port. |
 | service.type | string | `"ClusterIP"` | Kubernetes [service type](https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types). |
 | serviceAccount.annotations | object | `{}` | Annotations to add to the service account. |
 | serviceAccount.create | bool | `true` | Specifies whether a service account should be created. |

charts/mercure/templates/deployment.yaml

@@ -41,7 +41,7 @@ spec:
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           env:
             - name: SERVER_NAME
-              value: :80
+              value: :{{ .Values.service.targetPort }}
             - name: GLOBAL_OPTIONS
               valueFrom:
                 configMapKeyRef:
@@ -94,7 +94,7 @@ spec:
           {{- end }}
           ports:
             - name: http
-              containerPort: 80
+              containerPort: {{ .Values.service.targetPort }}
               protocol: TCP
           livenessProbe:
             httpGet:

charts/mercure/templates/service.yaml

@@ -13,7 +13,7 @@ spec:
   type: {{ .Values.service.type }}
   ports:
     - port: {{ .Values.service.port }}
-      targetPort: http
+      targetPort: {{ .Values.service.targetPort }}
       protocol: TCP
       name: http
   selector:

charts/mercure/values.yaml

@@ -76,6 +76,8 @@ service:
   type: ClusterIP
   # -- Service port.
   port: 80
+  # -- Service target port.
+  targetPort: 80
   annotations: {}
 
 ingress: