[kubernetes-dashboard] add optional service annotations (#3275)

stable/kubernetes-dashboard/Chart.yaml

@@ -1,5 +1,5 @@
 name: kubernetes-dashboard
-version: 0.4.3
+version: 0.4.4
 appVersion: 1.7.1
 description: General-purpose web UI for Kubernetes clusters
 keywords:

stable/kubernetes-dashboard/templates/svc.yaml

@@ -8,6 +8,10 @@ metadata:
     release: "{{ .Release.Name }}"
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     kubernetes.io/cluster-service: "true"
+{{- if .Values.serviceAnnotations }}
+  annotations:
+{{ toYaml .Values.serviceAnnotations | indent 4 }}
+{{- end }}
 spec:
   type: {{ .Values.serviceType }}
   ports:

stable/kubernetes-dashboard/values.yaml

@@ -12,6 +12,8 @@ nodeSelector: {}
 httpPort: 80
 
 serviceType: ClusterIP
+serviceAnnotations: {}
+  # foo.io/bar: "true"
 
 resources:
   limits: