cinder.objects.cgsnapshot module

class CGSnapshot(context=None, **kwargs)

Bases: CinderPersistentObject, CinderObject, CinderObjectDictCompat, ClusteredObject

OPTIONAL_FIELDS = ('consistencygroup', 'snapshots')

VERSION = '1.1'

property cluster_name

property consistencygroup

property consistencygroup_id

create()

property created_at

property deleted

property deleted_at

property description

destroy()

fields = {'consistencygroup': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'consistencygroup_id': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'deleted': Boolean(default=False,nullable=True), 'deleted_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'description': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'name': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'project_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'snapshots': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'status': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'user_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

from_group_snapshot(group_snapshot)

Convert a generic volume group object to a cg object.

property host

property id

model

alias of CGSnapshot

property name

obj_load_attr(attrname)

Load an additional attribute from the real object.

This should load self.$attrname and cache any data that might be useful for future load operations.

property project_id

save()

Save the changed fields back to the store.

This is optional for subclasses, but is presented here in the base class for consistency among those that do.

property snapshots

property status

property updated_at

property user_id

class CGSnapshotList(*args, **kwargs)

Bases: ObjectListBase, CinderObject

VERSION = '1.0'

fields = {'objects': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

classmethod get_all(context, filters=None)

classmethod get_all_by_group(context, group_id, filters=None)

classmethod get_all_by_project(context, project_id, filters=None)

property objects