add configurable service annotations

stable/jenkins/Chart.yaml

@@ -1,6 +1,6 @@
 name: jenkins
 home: https://jenkins.io/
-version: 0.8.0
+version: 0.8.1
 appVersion: 2.67
 description: Open source continuous integration server. It supports multiple SCM tools including CVS, Subversion and Git. It can execute Apache Ant and Apache Maven-based projects as well as arbitrary scripts.
 sources:

stable/jenkins/templates/jenkins-master-svc.yaml

@@ -8,6 +8,10 @@ metadata:
     release: {{.Release.Name | quote }}
     chart: "{{.Chart.Name}}-{{.Chart.Version}}"
     component: "{{.Release.Name}}-{{.Values.Master.Component}}"
+{{- if .Values.Master.ServiceAnnotations }}
+  annotations:
+{{ toYaml .Values.Master.ServiceAnnotations | indent 4}}
+{{- end }}
 spec:
   ports:
     - port: {{.Values.Master.ServicePort}}

stable/jenkins/values.yaml

@@ -20,6 +20,9 @@ Master:
 # For minikube, set this to NodePort, elsewhere use LoadBalancer
 # Use ClusterIP if your setup includes ingress controller
   ServiceType: LoadBalancer
+# Master Service annotations
+  ServiceAnnotations: {}
+    #   service.beta.kubernetes.io/aws-load-balancer-backend-protocol: https
 # Used to create Ingress record (should used with ServiceType: ClusterIP)
 # HostName: jenkins.cluster.local
 # NodePort: <to set explicitly, choose port between 30000-32767