apiVersion: pingcap.com/v1alpha1
kind: BackupSchedule
metadata:
  name: advanced-backup-schedule
  namespace: default

spec:

  ## Schedule specifies time scheduling format of Cron for backup scheduling. Ref: https://en.wikipedia.org/wiki/Cron.
  schedule: "*/2 * * * *"

  ## Pause means paused backupSchedule.
  ## If set to true, the backup operation will not be performed even if the scheduling time is reached.
  ## Defaults to false.
  # pause: false

  ## MaxBackups specifies how many backups we want to keep.
  ## 0 is magic number to indicate un-limited backups.
  ## if MaxBackups and MaxReservedTime are set at the same time, MaxReservedTime is preferred and MaxBackups is ignored.
  maxBackups: 5

  ## MaxReservedTime specifies how long backups we want to keep.
  ## if MaxBackups and MaxReservedTime are set at the same time, MaxReservedTime is preferred and MaxBackups is ignored.
  maxReservedTime: "3h"

  ## BackupTemplate specifies the specification of the backup structure to get scheduled,
  ## which is the same as the spec configuration of Backup CR fields.
  ## Ref: https://docs.pingcap.com/tidb-in-kubernetes/stable/backup-restore-overview#backup-cr-fields
  backupTemplate:
    ########################
    # Backup Configuration #
    ########################

    ## Refer to Spec in `backup.yaml`
    backupType: full

  ## StorageClassName is the storageClassName of the persistent volume for Backup data storage if not storage class name set in backupTemplate.
  ## Defaults to Kubernetes default storage class.
  # storageClassName: ""

  ## StorageSize is the request storage size for backup job.
  ## This value must be greater than the size of the TidbCluster to be backed up.
  ## Defaults to 100Gi.
  storageSize: "100Gi"

  ## ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images.
  #imagePullSecrets:
  # - name: secretName