+ tag_tracker = VolumeTagTracker(devices, target_lv)
+ # prepare and encrypt target if data volume is encrypted
+ if tag_tracker.data_device.lv_api.encrypted:
+ secret = encryption_utils.get_dmcrypt_key(osd_id, osd_fsid)
+ mlogger.info(' preparing dmcrypt for {}, uuid {}'.format(target_lv.lv_path, target_lv.lv_uuid))
+ target_path = encryption_utils.prepare_dmcrypt(
+ key=secret, device=target_path, mapping=target_lv.lv_uuid)