def create(self):
if self.obj_attr_is_set('id'):
raise exception.ObjectActionError(action='create',
reason='already created')
if 'uuid' not in self:
self.uuid = uuidutils.generate_uuid()
updates = self.obj_get_changes()
if 'migration_type' not in updates:
raise exception.ObjectActionError(
action="create",
reason=_("cannot create a Migration object without a "
"migration_type set"))
db_migration = db.migration_create(self._context, updates)
self._from_db_object(self._context, self, db_migration)
def test_create_uuid_on_load(self):
values = {'source_compute': 'src',
'dest_compute': 'dst',
'source_node': 'srcnode',
'dest_node': 'dstnode',
'instance_uuid': 'fake',
'status': 'faking',
'migration_type': 'migration',
'created_at': None,
'deleted_at': None,
'updated_at': None}
db_mig = db.migration_create(self.context, values)
mig = objects.Migration.get_by_id(self.context, db_mig.id)
self.assertIn('uuid', mig)
uuid = mig.uuid
# Make sure that it was saved and we get the same one back
mig = objects.Migration.get_by_id(self.context, db_mig.id)
self.assertEqual(uuid, mig.uuid)
def test_create_uuid_on_load(self):
values = {'source_compute': 'src',
'dest_compute': 'dst',
'source_node': 'srcnode',
'dest_node': 'dstnode',
'instance_uuid': 'fake',
'status': 'faking',
'migration_type': 'migration',
'created_at': None,
'deleted_at': None,
'updated_at': None}
db_mig = db.migration_create(self.context, values)
mig = objects.Migration.get_by_id(self.context, db_mig.id)
self.assertIn('uuid', mig)
uuid = mig.uuid
# Make sure that it was saved and we get the same one back
mig = objects.Migration.get_by_id(self.context, db_mig.id)
self.assertEqual(uuid, mig.uuid)
def create(self):
if self.obj_attr_is_set('id'):
raise exception.ObjectActionError(action='create',
reason='already created')
if 'uuid' not in self:
self.uuid = uuidutils.generate_uuid()
# Record who is initiating the migration which is
# not necessarily the owner of the instance.
if 'user_id' not in self:
self.user_id = self._context.user_id
if 'project_id' not in self:
self.project_id = self._context.project_id
updates = self.obj_get_changes()
if 'migration_type' not in updates:
raise exception.ObjectActionError(
action="create",
reason=_("cannot create a Migration object without a "
"migration_type set"))
db_migration = db.migration_create(self._context, updates)
self._from_db_object(self._context, self, db_migration)