def create_group(ctxt,
host='test_host@fakedrv#fakepool',
name='test_group',
description='this is a test group',
status=fields.GroupStatus.AVAILABLE,
availability_zone='fake_az',
group_type_id=None,
volume_type_ids=None,
**kwargs):
"""Create a group object in the DB."""
grp = objects.Group(ctxt)
grp.host = host
grp.user_id = ctxt.user_id or fake.USER_ID
grp.project_id = ctxt.project_id or fake.PROJECT_ID
grp.status = status
grp.name = name
grp.description = description
grp.availability_zone = availability_zone
if group_type_id:
grp.group_type_id = group_type_id
if volume_type_ids:
grp.volume_type_ids = volume_type_ids
new_id = kwargs.pop('id', None)
grp.update(kwargs)
grp.create()
if new_id and new_id != grp.id:
db.group_update(ctxt, grp.id, {'id': new_id})
grp = objects.Group.get_by_id(ctxt, new_id)
return grp
def create_group(ctxt,
host='test_host@fakedrv#fakepool',
name='test_group',
description='this is a test group',
status=fields.GroupStatus.AVAILABLE,
availability_zone='fake_az',
group_type_id=None,
volume_type_ids=None,
**kwargs):
"""Create a group object in the DB."""
grp = objects.Group(ctxt)
grp.host = host
grp.user_id = ctxt.user_id or fake.USER_ID
grp.project_id = ctxt.project_id or fake.PROJECT_ID
grp.status = status
grp.name = name
grp.description = description
grp.availability_zone = availability_zone
if group_type_id:
grp.group_type_id = group_type_id
if volume_type_ids:
grp.volume_type_ids = volume_type_ids
new_id = kwargs.pop('id', None)
grp.update(kwargs)
grp.create()
if new_id and new_id != grp.id:
db.group_update(ctxt, grp.id, {'id': new_id})
grp = objects.Group.get_by_id(ctxt, new_id)
return grp
def save(self):
updates = self.cinder_obj_get_changes()
if updates:
if 'volume_types' in updates:
msg = _('Cannot save volume_types changes in group object '
'update.')
raise exception.ObjectActionError(action='save', reason=msg)
if 'volumes' in updates:
msg = _('Cannot save volumes changes in group object update.')
raise exception.ObjectActionError(action='save', reason=msg)
if 'group_snapshots' in updates:
msg = _('Cannot save group_snapshots changes in group object '
'update.')
raise exception.ObjectActionError(action='save', reason=msg)
db.group_update(self._context, self.id, updates)
self.obj_reset_changes()
def save(self):
updates = self.cinder_obj_get_changes()
if updates:
if 'volume_types' in updates:
msg = _('Cannot save volume_types changes in group object '
'update.')
raise exception.ObjectActionError(
action='save', reason=msg)
if 'volumes' in updates:
msg = _('Cannot save volumes changes in group object update.')
raise exception.ObjectActionError(
action='save', reason=msg)
if 'group_snapshots' in updates:
msg = _('Cannot save group_snapshots changes in group object '
'update.')
raise exception.ObjectActionError(
action='save', reason=msg)
db.group_update(self._context, self.id, updates)
self.obj_reset_changes()
