object store: add fields for object store backup

Signed-off-by: Moritz Röhrich <moritz.rohrich@suse.com>

backupstore.go

@@ -23,6 +23,7 @@ type Volume struct {
 	CompressionMethod    string `json:",string"`
 	StorageClassName     string `json:",string"`
 	BackendStoreDriver   string `json:",string"`
+	ObjectStoreBackup    string `json:",string"`
 }
 
 type Snapshot struct {
@@ -46,6 +47,7 @@ type Backup struct {
 	Labels            map[string]string
 	IsIncremental     bool
 	CompressionMethod string
+	ObjectStoreBackup string
 
 	ProcessingBlocks *ProcessingBlocks
 

deltablock.go

@@ -532,6 +532,7 @@ func performBackup(bsDriver BackupStoreDriver, config *DeltaBackupConfig, delta
 	backup.CreatedTime = util.Now()
 	backup.Size = int64(len(backup.Blocks)) * DEFAULT_BLOCK_SIZE
 	backup.Labels = config.Labels
+	backup.ObjectStoreBackup = volume.ObjectStoreBackup
 	backup.IsIncremental = lastBackup != nil
 
 	if err := saveBackup(bsDriver, backup); err != nil {
@@ -554,6 +555,7 @@ func performBackup(bsDriver BackupStoreDriver, config *DeltaBackupConfig, delta
 	volume.CompressionMethod = config.Volume.CompressionMethod
 	volume.StorageClassName = config.Volume.StorageClassName
 	volume.BackendStoreDriver = config.Volume.BackendStoreDriver
+	volume.ObjectStoreBackup = config.Volume.ObjectStoreBackup
 
 	if err := saveVolume(bsDriver, volume); err != nil {
 		return progress.progress, "", err

inspect.go

@@ -77,6 +77,7 @@ func fillVolumeInfo(volume *Volume) *VolumeInfo {
 		BackingImageChecksum: volume.BackingImageChecksum,
 		StorageClassname:     volume.StorageClassName,
 		BackendStoreDriver:   volume.BackendStoreDriver,
+		ObjectStoreBackup:    volume.ObjectStoreBackup,
 	}
 }
 
@@ -91,6 +92,7 @@ func fillBackupInfo(backup *Backup, destURL string) *BackupInfo {
 		Labels:            backup.Labels,
 		IsIncremental:     backup.IsIncremental,
 		CompressionMethod: backup.CompressionMethod,
+		ObjectStoreBackup: backup.ObjectStoreBackup,
 	}
 }
 

list.go

@@ -29,6 +29,7 @@ type VolumeInfo struct {
 	BackingImageChecksum string
 	StorageClassname     string
 	BackendStoreDriver   string
+	ObjectStoreBackup    string `json:",omitempty"`
 }
 
 type BackupInfo struct {
@@ -46,6 +47,7 @@ type BackupInfo struct {
 	VolumeSize             int64  `json:",string,omitempty"`
 	VolumeCreated          string `json:",omitempty"`
 	VolumeBackingImageName string `json:",omitempty"`
+	ObjectStoreBackup      string `json:",omitempty"`
 
 	Messages map[types.MessageType]string
 }