cinder.objects.cgsnapshot module¶

class CGSnapshot(context=None, **kwargs)¶

Bases: cinder.objects.base.CinderPersistentObject, cinder.objects.base.CinderObject, cinder.objects.base.CinderObjectDictCompat, cinder.objects.base.ClusteredObject

OPTIONAL_FIELDS = ['consistencygroup', 'snapshots']¶

VERSION = '1.1'¶

cluster_name¶

consistencygroup¶

consistencygroup_id¶

create()¶

created_at¶

deleted¶

deleted_at¶

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.

host¶

id¶

model¶

alias of cinder.db.sqlalchemy.models.CGSnapshot

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.

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.

snapshots¶

status¶

updated_at¶

user_id¶

class CGSnapshotList(*args, **kwargs)¶

Bases: cinder.objects.base.ObjectListBase, cinder.objects.base.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)¶

objects¶