[stable/jenkins] Update to the recommended pvc patterns.

stable/jenkins/Chart.yaml

@@ -1,6 +1,6 @@
 name: jenkins
 home: https://jenkins.io/
-version: 0.1.7
+version: 0.1.8
 description: A Jenkins Helm chart for Kubernetes.
 sources:
   - https://github.com/jenkinsci/jenkins

stable/jenkins/templates/NOTES.txt

@@ -1,5 +1,5 @@
 1. Get your '{{ .Values.Master.AdminUser }}' user password by running:
-  printf $(printf '\%o' `kubectl get secret --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath="{.data.jenkins-admin-password[*]}"`);echo
+  printf $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath="{.data.jenkins-admin-password}" | base64 --decode);echo
 
 2. Get the Jenkins URL to visit by running these commands in the same shell:
 {{- if contains "NodePort" .Values.Master.ServiceType }}
@@ -32,4 +32,3 @@ https://cloud.google.com/solutions/jenkins-on-container-engine
 ######            the Jenkins pod is terminated.                            #####
 #################################################################################
 {{- end }}
-

stable/jenkins/templates/_helpers.tpl

@@ -3,14 +3,14 @@
 Expand the name of the chart.
 */}}
 {{- define "name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 24 -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
 {{/*
 Create a default fully qualified app name.
-We truncate at 24 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 */}}
 {{- define "fullname" -}}
 {{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 24 -}}
-{{- end -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

stable/jenkins/templates/home-pvc.yaml

@@ -10,7 +10,11 @@ metadata:
     release: "{{ .Release.Name }}"
     heritage: "{{ .Release.Service }}"
   annotations:
-    volume.alpha.kubernetes.io/storage-class: {{ .Values.Persistence.StorageClass | quote }}
+  {{- if .Values.Persistence.StorageClass }}
+    volume.beta.kubernetes.io/storage-class: {{ .Values.Persistence.StorageClass }}
+  {{- else }}
+    volume.alpha.kubernetes.io/storage-class: default
+  {{- end }}
 spec:
   accessModes:
     - {{ .Values.Persistence.AccessMode | quote }}