The cinder.volume.flows.manager.manage_existing Module¶
-
class
ManageExistingTask(db, driver)¶ Bases:
cinder.flow_utils.CinderTaskBrings an existing volume under Cinder management.
-
default_provides= set(['volume'])¶
-
execute(context, volume, manage_existing_ref, size)¶
-
-
class
PrepareForQuotaReservationTask(db, driver)¶ Bases:
cinder.flow_utils.CinderTaskGets the volume size from the driver.
-
default_provides= set(['volume_type_id', 'volume_properties', 'volume_spec', 'size'])¶
-
execute(context, volume, manage_existing_ref)¶
-
revert(context, result, flow_failures, volume, **kwargs)¶
-
-
get_flow(context, db, driver, host, volume, ref)¶ Constructs and returns the manager entrypoint flow.