configure traffic policy for svc

helm/oauth2-proxy/Chart.yaml

@@ -1,5 +1,5 @@
 name: oauth2-proxy
-version: 7.6.1
+version: 7.7.0
 apiVersion: v2
 appVersion: 7.6.0
 home: https://oauth2-proxy.github.io/oauth2-proxy/
@@ -34,8 +34,8 @@ maintainers:
 kubeVersion: ">=1.9.0-0"
 annotations:
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Fixed test for horizontal autoscaling feature
+    - kind: added
+      description: option to configure traffic policy for the service
       links:
         - name: Github PR
-          url: https://github.com/oauth2-proxy/manifests/pull/211
+          url: https://github.com/oauth2-proxy/manifests/pull/190

helm/oauth2-proxy/templates/service.yaml

@@ -27,6 +27,12 @@ spec:
   {{- end -}}
 {{- else }}
   type: {{ .Values.service.type }}
+{{- end }}
+{{- if .Values.service.externalTrafficPolicy }}
+  externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy }}
+{{- end }}
+{{- if .Values.service.internalTrafficPolicy }}
+  internalTrafficPolicy: {{ .Values.service.internalTrafficPolicy }}
 {{- end }}
   ports:
     - port: {{ .Values.service.portNumber }}

helm/oauth2-proxy/values.yaml

@@ -141,6 +141,10 @@ service:
   appProtocol: http
   annotations: {}
   # foo.io/bar: "true"
+  # configure externalTrafficPolicy
+  externalTrafficPolicy: Cluster
+  # configure internalTrafficPolicy
+  internalTrafficPolicy: Cluster
 
 ## Create or use ServiceAccount
 serviceAccount: