Update chart for label-driven recurring job

Longhorn-467

Signed-off-by: Chin-Ya Huang <chin-ya.huang@suse.com>

chart/questions.yml

@@ -504,17 +504,17 @@ Warning: This option works only when there is a failed replica in the volume. An
   min: 1
   max: 10
   default: 3
-- variable: persistence.recurringJobs.enable
-  description: "Enable recurring job for Longhorn StorageClass"
+- variable: persistence.recurringJobSelector.enable
+  description: "Enable recurring job selector for Longhorn StorageClass"
   group: "Longhorn Storage Class Settings"
-  label: Enable Storage Class Recurring Job
+  label: Enable Storage Class Recurring Job Selector
   type: boolean
   default: false
   show_subquestion_if: true
   subquestions:
-  - variable: persistence.recurringJobs.jobList
-    description: 'Recurring job list for Longhorn StorageClass. Please be careful of quotes of input. e.g., [{"name":"backup", "task":"backup", "cron":"*/2 * * * *", "retain":1,"labels": {"interval":"2m"}}]'
-    label: Storage Class Recurring Job List
+  - variable: persistence.recurringJobSelector.jobList
+    description: 'Recurring job selector list for Longhorn StorageClass. Please be careful of quotes of input. e.g., [{"name":"backup", "isGroup":true}]'
+    label: Storage Class Recurring Job Selector List
     group: "Longhorn Storage Class Settings"
     type: string
     default:

chart/templates/clusterrole.yaml

@@ -39,7 +39,8 @@ rules:
               "engineimages", "engineimages/status", "nodes", "nodes/status", "instancemanagers", "instancemanagers/status",
               "sharemanagers", "sharemanagers/status", "backingimages", "backingimages/status",
               "backingimagemanagers", "backingimagemanagers/status", "backingimagedatasources", "backingimagedatasources/status",
-              "backuptargets", "backuptargets/status", "backupvolumes", "backupvolumes/status", "backups", "backups/status"]
+              "backuptargets", "backuptargets/status", "backupvolumes", "backupvolumes/status", "backups", "backups/status",
+              "recurringjobs", "recurringjobs/status"]
   verbs: ["*"]
 - apiGroups: ["coordination.k8s.io"]
   resources: ["leases"]

chart/templates/crds.yaml

@@ -671,4 +671,84 @@ spec:
           type: string
           description: The backup last synced time
           jsonPath: .status.lastSyncedAt
----
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: RecurringJob
+  name: recurringjobs.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: RecurringJob
+    listKind: RecurringJobList
+    plural: recurringjobs
+    shortNames:
+      - lhrj
+    singular: recurringjob
+  scope: Namespaced
+  versions:
+    - name: v1beta1
+      served: true
+      storage: true
+      schema:
+        openAPIV3Schema:
+          type: object
+          properties:
+            metadata:
+              type: object
+              properties:
+                name:
+                  type: string
+            spec:
+              type: object
+              properties:
+                groups:
+                  type: array
+                  items:
+                    type: string
+                task:
+                  type: string
+                  pattern: "^snapshot|backup$"
+                cron:
+                  type: string
+                retain:
+                  type: integer
+                concurrency:
+                  type: integer
+                labels:
+                  x-kubernetes-preserve-unknown-fields: true
+            status:
+              x-kubernetes-preserve-unknown-fields: true
+      subresources:
+        status: {}
+      additionalPrinterColumns:
+        - name: Groups
+          type: string
+          description: Sets groupings to the jobs. When set to "default" group will be added to the volume label when no other job label exist in volume.
+          jsonPath: .spec.groups
+        - name: Task
+          type: string
+          description: Should be one of "backup" or "snapshot".
+          jsonPath: .spec.task
+        - name: Cron
+          type: string
+          description: The cron expression represents recurring job scheduling.
+          jsonPath: .spec.cron
+        - name: Retain
+          type: integer
+          description: The number of snapshots/backups to keep for the volume.
+          jsonPath: .spec.retain
+        - name: Concurrency
+          type: integer
+          description: The concurrent job to run by each cron job.
+          jsonPath: .spec.concurrency
+        - name: Age
+          type: date
+          jsonPath: .metadata.creationTimestamp
+        - name: Labels
+          type: string
+          description: Specify the labels
+          jsonPath: .spec.labels
+---

chart/templates/storageclass.yaml

@@ -21,6 +21,6 @@ data:
       staleReplicaTimeout: "30"
       fromBackup: ""
       backingImage: ""
-      {{- if .Values.persistence.recurringJobs.enable }}
-      recurringJobs: '{{ .Values.persistence.recurringJobs.jobList }}'
+      {{- if .Values.persistence.recurringJobSelector.enable }}
+      recurringJobSelector: '{{ .Values.persistence.recurringJobSelector.jobList }}'
       {{- end }}

chart/values.yaml

@@ -55,7 +55,7 @@ persistence:
   defaultClass: true
   defaultClassReplicaCount: 3
   reclaimPolicy: Delete
-  recurringJobs:
+  recurringJobSelector:
     enable: false
     jobList: []