nfs-client-provisioner chart add support for priorityClassName (#14841)

Signed-off-by: Braden Wright <braden.m.wright@gmail.com>

stable/nfs-client-provisioner/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: 3.1.0
 description: nfs-client is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes.
 name: nfs-client-provisioner
 home: https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client
-version: 1.2.5
+version: 1.2.6
 sources:
 - https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client
 maintainers:

stable/nfs-client-provisioner/README.md

@@ -64,6 +64,7 @@ The following tables lists the configurable parameters of this chart and their d
 | `resources`                       | Resources required (e.g. CPU, memory)       | `{}`                                                      |
 | `rbac.create` 		    | Use Role-based Access Control		  | `true`						      |
 | `podSecurityPolicy.enabled`	    | Create & use Pod Security Policy resources  | `false`						      |
+| `priorityClassName`   	    | Set pod priorityClassName                   | null						      |
 | `serviceAccount.create`	    | Should we create a ServiceAccount	          | `true`						      |
 | `serviceAccount.name`		    | Name of the ServiceAccount to use           | null						      |
 | `nodeSelector`                    | Node labels for pod assignment              | `{}`                                                      |

stable/nfs-client-provisioner/templates/deployment.yaml

@@ -33,6 +33,9 @@ spec:
       {{- if .Values.affinity }}
       affinity:
 {{ toYaml .Values.affinity | indent 8 }}
+      {{- end }}
+      {{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName | quote }}
       {{- end }}
       containers:
         - name: {{ .Chart.Name }}

stable/nfs-client-provisioner/values.yaml

@@ -49,6 +49,9 @@ rbac:
 podSecurityPolicy:
   enabled: false
 
+## Set pod priorityClassName
+# priorityClassName: ""
+
 serviceAccount:
   # Specifies whether a ServiceAccount should be created
   create: true