add back netpol without egress

helm-chart/templates/networkpolicy.yaml

@@ -1,26 +1,27 @@
-# apiVersion: networking.k8s.io/v1
-# kind: NetworkPolicy
-# metadata:
-#   name: {{ .Values.name }}
-#   namespace: {{ .Values.namespace | default .Values.name }}
-#   labels:
-#     service: {{ .Values.name }}
-# spec:
-#   podSelector:
-#     matchLabels:
-#       service: {{ .Values.name }}
-#   policyTypes:
-#     - Ingress
-#     - Egress
-#   ingress:
-#     - from:
-#         - namespaceSelector:
-#             matchLabels:
-#               name: ingress-nginx
-#       ports:
-#         - protocol: TCP
-#           port: {{ .Values.port }}
-#   egress:
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: {? {.Values.name: ''} : ''}
+  namespace: {? {.Values.namespace | default .Values.name: ''} : ''}
+  labels:
+    service: {? {.Values.name: ''} : ''}
+spec:
+  podSelector:
+    matchLabels:
+      service: {? {.Values.name: ''} : ''}
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              name: ingress-nginx
+      ports:
+        - protocol: TCP
+          port: {? {.Values.port: ''} : ''}
+  egress: {}
+  # TODO, optionally add egress restriction.
   # - to:
   #     - namespaceSelector: {}
   #       podSelector: {}