The cinder.group.api Module

Handles all requests relating to groups.

class API(db_driver=None)

Bases: cinder.db.base.Base

API for interacting with the volume manager for groups.

create(context, name, description, group_type, volume_types, availability_zone=None)

create_from_src(context, name, description=None, group_snapshot_id=None, source_group_id=None)

create_group_snapshot(context, group, name, description)

delete(context, target_obj, *args, **kwargs)

delete_group_snapshot(context, group_snapshot, force=False)

get(context, group_id)

get_all(context, filters=None, marker=None, limit=None, offset=None, sort_keys=None, sort_dirs=None)

get_all_group_snapshots(context, search_opts=None)

get_group_snapshot(context, group_snapshot_id)

reset_group_snapshot_status(context, gsnapshot, status)

Reset status of group snapshot

reset_status(context, group, status)

Reset status of generic group

update(context, group, name, description, add_volumes, remove_volumes)

Update group.

update_group_snapshot(context, group_snapshot, fields)

update_quota(context, group, num, project_id=None)

check_policy(context, action, target_obj=None)

wrap_check_policy(func)

Check policy corresponding to the wrapped methods prior to execution.

This decorator requires the first 3 args of the wrapped function to be (self, context, group)