release(chart): changes for OpenEBS v3.1.0 release (#131)

This commit does the following changes:
- Update chart and app version
- Add FilePermissions values parameter for the StorageClass

Signed-off-by: Niladri Halder <[email protected]>

Author: niladrih

deploy/helm/charts/Chart.yaml

@@ -4,10 +4,10 @@ description: Helm chart for OpenEBS Dynamic NFS PV. For instructions to install
 type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 0.8.0
+version: 0.9.0
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: 0.8.0
+appVersion: 0.9.0
 icon: https://raw.githubusercontent.com/cncf/artwork/master/projects/openebs/icon/color/openebs-icon-color.png
 home: http://www.openebs.io/
 keywords:

deploy/helm/charts/README.md

@@ -117,13 +117,13 @@ helm install openebs-nfs openebs-nfs/nfs-provisioner --namespace openebs --creat
 | `nfsProvisioner.healthCheck.periodSeconds` | How often to perform the liveness probe        | `60`                           | 
 | `nfsProvisioner.image.registry`       | Registry for NFS Provisioner image            | `""`                            |
 | `nfsProvisioner.image.repository`     | Image repository for NFS Provisioner          | `openebs/provisioner-nfs`       |
-| `nfsProvisioner.image.tag`            | Image tag for NFS Provisioner	                | `0.8.0`                            |
+| `nfsProvisioner.image.tag`            | Image tag for NFS Provisioner	                | `0.9.0`                            |
 | `nfsProvisioner.image.pullPolicy`     | Image pull policy for NFS Provisioner image   | `IfNotPresent`                  |
 | `nfsProvisioner.annotations`          | Annotations for NFS Provisioner metadata      | `""`                            |
 | `nfsProvisioner.nodeSelector`         | Nodeselector for NFS Provisioner pod          | `""`                            |
 | `nfsProvisioner.nfsServerAlpineImage.registry`         | Registry for nfs-server-alpine          | `""`                            |
 | `nfsProvisioner.nfsServerAlpineImage.repository`         | Image repository for nfs-server-alpine          | `openebs/nfs-server-alpine`                            |
-| `nfsProvisioner.nfsServerAlpineImage.tag`         | Image tag for nfs-server-alpine          | `0.8.0`                            |
+| `nfsProvisioner.nfsServerAlpineImage.tag`         | Image tag for nfs-server-alpine          | `0.9.0`                            |
 | `nfsProvisioner.resources`            | Resource request and limit for the container  | `true`                          |
 | `nfsProvisioner.securityContext`      | Security context for container                | `""`                            |
 | `nfsProvisioner.tolerations`          | NFS Provisioner pod toleration values         | `""`                            |
@@ -136,7 +136,10 @@ helm install openebs-nfs openebs-nfs/nfs-provisioner --namespace openebs --creat
 | `nfsStorageClass.reclaimPolicy`       | ReclaimPolicy for NFS PVs                      | `"Delete"`                     |
 | `nfsStorageClass.leaseTime`       | Renewal period(in seconds) for NFS client state                      | `90`                     |
 | `nfsStorageClass.graceTime`       | Recovery period(in seconds) to reclaim locks for NFS client                      | `90`                     |
-| `nfsStorageClass.nfsServerResources`       | Resource requests and limits of NFS Server      | `""`                     |
+| `nfsStorageClass.nfsServerResources`  | Resource requests and limits of NFS Server      | `""`                     |
+| `nfsStorageClass.filePermissions.UID` | Set user owner of the shared directory      | `""`                     |
+| `nfsStorageClass.filePermissions.GID` | Set group owner of the shared directory      | `""`                     |
+| `nfsStorageClass.filePermissions.mode` | Set file mode of the shared directory      | `""`                     |
 | `rbac.create`                         | Enable RBAC Resources                          | `true`                         |
 | `rbac.pspEnabled`                     | Create pod security policy resources           | `false`                        |
 | `nfsServer.imagePullSecret`           | Image pull secret name to be used by NFS Server pods | `""`                     |

deploy/helm/charts/templates/kernel-nfs-storageclass.yaml

@@ -37,6 +37,19 @@ metadata:
 {{ toYaml .Values.nfsStorageClass.nfsServerResources.limits | indent 10 }}
 {{- end }}
 {{- end }}
+{{- if .Values.nfsStorageClass.filePermissions }}
+      - name: FilePermissions
+        data:
+{{- if .Values.nfsStorageClass.filePermissions.UID }}
+          UID: {{ .Values.nfsStorageClass.filePermissions.UID | quote }}
+{{- end }}
+{{- if .Values.nfsStorageClass.filePermissions.GID }}
+          GID: {{ .Values.nfsStorageClass.filePermissions.GID | quote }}
+{{- end }}
+{{- if .Values.nfsStorageClass.filePermissions.mode }}
+          mode: {{ .Values.nfsStorageClass.filePermissions.mode | quote }}
+{{- end }}
+{{- end }}
 {{- if .Values.nfsStorageClass.isDefaultClass }}
     storageclass.kubernetes.io/is-default-class: "true"
 {{- end }}

deploy/helm/charts/values.yaml

@@ -104,6 +104,25 @@ nfsStorageClass:
   # graceTime defines the recovery period(in seconds) to reclaim locks
   # setting graceTime and leaseTime lower will reduce the io pause time during nfs server restart
   graceTime:
+  # filePermissions defines the file ownership and mode specifications
+  # for the NFS server's shared filesystem volume.
+  # File permission changes are applied recursively if the root of the
+  # volume's filesystem does not match the specified value.
+  # For more information: https://github.com/openebs/dynamic-nfs-provisioner/blob/develop/docs/tutorial/file-permissions.md
+  filePermissions: {}
+  # The UID value is used to set the user-owner of NFS shared directory. Only valid
+  # UIDs are accepted.
+  # The ownership change is carried out recursively down the directory tree.
+  #  UID: ""
+  # The GID value is used to set the group-owner of NFS shared directory. Only valid
+  # GIDs are accepted.
+  # The ownership change is carried out recursively down the directory tree.
+  #  GID: ""
+  # The mode value is used to set the file mode of NFS shared directory. Both octals (e.g. 0744)
+  # and incremental/decremental (e.g. "u+r", "o+rw") values are accepted.
+  # The file mode change is carried out recursively down the directory tree.
+  #  mode: ""
+
   # nfsServerResources defines the NFS server resource requests and limits
   # Usually, below request and limits are good enough for NFS Server to work
   # seamlessly(IOs will be taken care by kerner space process i.e nfsd).

deploy/kubectl/openebs-nfs-provisioner.yaml

@@ -142,7 +142,6 @@ spec:
         # while creating nfs volume
         - name: OPENEBS_IO_NFS_SERVER_IMG
           value: openebs/nfs-server-alpine:ci
-        # OPENEBS_IO_NFS_HOOK_CONFIGMAP defines configmap to use for hook
         # LEADER_ELECTION_ENABLED is used to enable/disable leader election. By default
         # leader election is enabled.
         #- name: LEADER_ELECTION_ENABLED