[velero] feat: Adds --keep-latest-jobs-count for repository maintenan…

…ce job (#604)

* feat: Adds --keep-latest-jobs-count for repository maintenance job

Signed-off-by: Navratan Lal Gupta <navilg0409@gmail.com>

* adds comment to explain .configuration.repositoryMaintenanceJob.keepLatestJobsCount

Signed-off-by: Navratan Lal Gupta <navilg0409@gmail.com>

* replaces .configuration.repositoryMaintenanceJob.keepLatestJobsCount key with .configuration.repositoryMaintenanceJob.latestJobsCount

Signed-off-by: Navratan Lal Gupta <navilg0409@gmail.com>

* fix: invalid argument for --keep-latest-maintenance-jobs flag

Signed-off-by: Navratan Lal Gupta <navilg0409@gmail.com>

---------

Signed-off-by: Navratan Lal Gupta <navilg0409@gmail.com>

charts/velero/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: 1.14.0
 kubeVersion: ">=1.16.0-0"
 description: A Helm chart for velero
 name: velero
-version: 7.1.2
+version: 7.1.3
 home: https://github.com/vmware-tanzu/velero
 icon: https://cdn-images-1.medium.com/max/1600/1*-9mb3AKnKdcL_QD3CMnthQ.png
 sources:

charts/velero/templates/deployment.yaml

@@ -183,6 +183,9 @@ spec:
             - --maintenance-job-mem-limit={{ . }}
             {{- end }}
             {{- end }}
+            {{- with .latestJobsCount }}
+            - --keep-latest-maintenance-jobs={{ . }}
+            {{- end }}
             {{- end }}
             {{- with .extraArgs }}
             ### User-supplied overwrite flags

charts/velero/values.yaml

@@ -449,6 +449,8 @@ configuration:
     limits:
     #   cpu: 1000m
     #   memory: 1024Mi
+    # Number of latest maintenance jobs to keep for each repository
+    latestJobsCount: 3
   # `velero server` default: velero
   namespace:
   # additional command-line arguments that will be passed to the `velero server`