Add BSL status check for backup/restore operations.

Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>

pkg/controller/backup_sync_controller_test.go

@@ -62,6 +62,9 @@ func defaultLocation(namespace string) *velerov1api.BackupStorageLocation {
 			},
 			Default: true,
 		},
+		Status: velerov1api.BackupStorageLocationStatus{
+			Phase: velerov1api.BackupStorageLocationPhaseAvailable,
+		},
 	}
 }
 
@@ -141,6 +144,9 @@ func defaultLocationWithLongerLocationName(namespace string) *velerov1api.Backup
 				},
 			},
 		},
+		Status: velerov1api.BackupStorageLocationStatus{
+			Phase: velerov1api.BackupStorageLocationPhaseAvailable,
+		},
 	}
 }
 
@@ -177,6 +183,21 @@ var _ = Describe("Backup Sync Reconciler", func() {
 				namespace: "ns-1",
 				location:  defaultLocation("ns-1"),
 			},
+			{
+				name:      "unavailable BSL",
+				namespace: "ns-1",
+				location:  builder.ForBackupStorageLocation("ns-1", "default").Phase(velerov1api.BackupStorageLocationPhaseUnavailable).Result(),
+				cloudBackups: []*cloudBackupData{
+					{
+						backup:               builder.ForBackup("ns-1", "backup-1").Result(),
+						backupShouldSkipSync: true,
+					},
+					{
+						backup:               builder.ForBackup("ns-1", "backup-2").Result(),
+						backupShouldSkipSync: true,
+					},
+				},
+			},
 			{
 				name:      "normal case",
 				namespace: "ns-1",