make only the external ports to be configurable

Author: EliMoshkovich

charts/pdp/templates/deployment.yaml

@@ -44,10 +44,10 @@ spec:
               type: RuntimeDefault
           {{- end }}
           ports:
-            {{- range .Values.pdp.ports }}
-            - name: {{ .name }}
-              containerPort: {{ .targetPort | default .port }}
-            {{- end }}
+            - name: pdp
+              containerPort: 7000
+            - name: opa
+              containerPort: 8181
           env:
             - name: PDP_API_KEY
               valueFrom:

charts/pdp/templates/service.yaml

@@ -14,9 +14,11 @@ spec:
   selector:
     {{- include "pdp.selectorLabels" . | nindent 4 }}
   ports:
-    {{- range .Values.pdp.ports }}
-    - name: {{ .name }}
-      port: {{ .port }}
-      targetPort: {{ .targetPort | default .port }}
+    - name: pdp
+      port: {{ .Values.pdp.pdpPort }}
+      targetPort: 7000
+      protocol: TCP
+    - name: opa
+      port: {{ .Values.pdp.opaPort }}
+      targetPort: 8181
       protocol: TCP
-    {{- end }}

charts/pdp/values.yaml

@@ -13,15 +13,9 @@ pdp:
   # existingApiKeySecret:
   #   name: "my-existing-secret"
   #   key: "api-key"
-  # Ports to expose on the service and container
-  # Available container ports: 7000 (PDP API), 8181 (OPA)
-  ports:
-    - name: pdp
-      port: 7766
-      targetPort: 7000
-    - name: opa
-      port: 8181
-      targetPort: 8181
+  # Service ports (external ports exposed by the Kubernetes Service)
+  pdpPort: 7766  # maps to container port 7000 (PDP API)
+  opaPort: 8181  # maps to container port 8181 (OPA)
   replicas: 1
   image:
     repository: permitio/pdp-v2