Merge pull request #2374 from jcpunk/networkPolicy

chore(helm): add optional networkPolicy

Author: vprashar2929

manifests/helm/kepler/templates/networkpolicy.yaml

@@ -0,0 +1,22 @@
+{{- if .Values.networkPolicy.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: {{ template "kepler.fullname" . }}-network-policy
+  namespace: {{ include "kepler.namespace" . }}
+spec:
+  egress:
+    {{- with .Values.networkPolicy.egress }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  ingress:
+    {{- with .Values.networkPolicy.ingress }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  podSelector:
+    matchLabels:
+      {{- include "kepler.selectorLabels" . | nindent 6 }}
+  policyTypes:
+  - Egress
+  - Ingress
+{{- end }}

manifests/helm/kepler/values.yaml

@@ -118,6 +118,15 @@ serviceMonitor:
   labels: {}
   annotations: {}
 
+# A networkPolicy for Kepler
+networkPolicy:
+  enabled: false
+  ingress:
+    - ports:
+        - protocol: TCP
+          port: 28282
+  egress: []
+
 # Additional labels to add to all resources
 labels: {}