Update app example.

Author: yxd-ym

examples/app/templates/deployment.yaml

@@ -35,6 +35,8 @@ spec:
             secretKeyRef:
               key: VAR2
               name: {{ include "app.fullname" . }}-secret-vars
+        - name: KUBERNETES_CLUSTER_DOMAIN
+          value: {{ .Values.kubernetesClusterDomain }}
         image: {{ .Values.app.app.image.repository }}:{{ .Values.app.app.image.tag | default
           .Chart.AppVersion }}
         livenessProbe:
@@ -69,6 +71,9 @@ spec:
       - args:
         - --secure-listen-address=0.0.0.0:8443
         - --v=10
+        env:
+        - name: KUBERNETES_CLUSTER_DOMAIN
+          value: {{ .Values.kubernetesClusterDomain }}
         image: {{ .Values.app.proxySidecar.image.repository }}:{{ .Values.app.proxySidecar.image.tag
           | default .Chart.AppVersion }}
         name: proxy-sidecar

examples/app/values.yaml

@@ -37,6 +37,7 @@ configProps:
   myProp1: "1"
   myProp2: val 1
   myProp3: "true"
+kubernetesClusterDomain: cluster.local
 pvc:
   samplePvClaim:
     storageClass: manual