Change pull strategy, set clusterIp to None to remove service proxy

Author: igor-vovk

charts/wongnai-xds/templates/01-deployment.yaml

@@ -29,7 +29,7 @@ spec:
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: {{ .Values.deployment.image }}:{{ .Chart.AppVersion }}
-          imagePullPolicy: Always
+          imagePullPolicy: IfNotPresent
           ports:
             - name: grpc
               containerPort: 5000

charts/wongnai-xds/templates/02-service.yaml

@@ -6,6 +6,7 @@ metadata:
     {{- include "wongnai-xds.labels" . | nindent 4 }}
 spec:
   type: ClusterIP
+  clusterIP: None
   ports:
     - port: {{ .Values.service.grpcPort }}
       targetPort: grpc