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Set default backup TTL

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Set default backup TTL to 30 days when TTL
is not provided in the backup yaml configuration.

Updates #138

Signed-off-by: Rohan Vora <vorar@vmware.com>
This commit is contained in:
Rohan Vora
2019-04-04 14:59:13 -07:00
parent a519547efc
commit 4beb8aab3c
5 changed files with 78 additions and 4 deletions
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12
pkg/controller/backup_controller.go
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@@ -64,6 +64,7 @@ type backupController struct {
backupTracker BackupTracker
backupLocationLister listers.BackupStorageLocationLister
defaultBackupLocation string
defaultBackupTTL time.Duration
snapshotLocationLister listers.VolumeSnapshotLocationLister
defaultSnapshotLocations map[string]string
metrics *metrics.ServerMetrics
@@ -80,6 +81,7 @@ func NewBackupController(
backupTracker BackupTracker,
backupLocationInformer informers.BackupStorageLocationInformer,
defaultBackupLocation string,
defaultBackupTTL time.Duration,
volumeSnapshotLocationInformer informers.VolumeSnapshotLocationInformer,
defaultSnapshotLocations map[string]string,
metrics *metrics.ServerMetrics,
@@ -95,6 +97,7 @@ func NewBackupController(
backupTracker: backupTracker,
backupLocationLister: backupLocationInformer.Lister(),
defaultBackupLocation: defaultBackupLocation,
defaultBackupTTL: defaultBackupTTL,
snapshotLocationLister: volumeSnapshotLocationInformer.Lister(),
defaultSnapshotLocations: defaultSnapshotLocations,
metrics: metrics,
@@ -247,11 +250,14 @@ func (c *backupController) prepareBackupRequest(backup *velerov1api.Backup) *pkg
// set backup version
request.Status.Version = pkgbackup.BackupVersion
// calculate expiration
if request.Spec.TTL.Duration > 0 {
request.Status.Expiration = metav1.NewTime(c.clock.Now().Add(request.Spec.TTL.Duration))
if request.Spec.TTL.Duration == 0 {
// set default backup TTL
request.Spec.TTL.Duration = c.defaultBackupTTL
}
// calculate expiration
request.Status.Expiration = metav1.NewTime(c.clock.Now().Add(request.Spec.TTL.Duration))
// default storage location if not specified
if request.Spec.StorageLocation == "" {
request.Spec.StorageLocation = c.defaultBackupLocation