def create(self):
if self.obj_attr_is_set('id'):
raise exception.ObjectActionError(action='create',
reason='already created')
updates = self.obj_get_changes()
payload = dict(updates)
updates.pop('id', None)
policies = updates.pop('policies', None)
policy = updates.pop('policy', None)
rules = updates.pop('_rules', None)
members = updates.pop('members', None)
if 'uuid' not in updates:
self.uuid = uuidutils.generate_uuid()
updates['uuid'] = self.uuid
db_group = self._create_in_db(self._context,
updates,
policies=policies,
members=members,
policy=policy,
rules=rules)
self._from_db_object(self._context, self, db_group)
payload['server_group_id'] = self.uuid
compute_utils.notify_about_server_group_update(self._context, "create",
payload)
compute_utils.notify_about_server_group_action(
context=self._context,
group=self,
action=fields.NotificationAction.CREATE)
def create(self):
if self.obj_attr_is_set('id'):
raise exception.ObjectActionError(action='create',
reason='already created')
updates = self.obj_get_changes()
payload = dict(updates)
updates.pop('id', None)
policies = updates.pop('policies', None)
policy = updates.pop('policy', None)
rules = updates.pop('_rules', None)
members = updates.pop('members', None)
if 'uuid' not in updates:
self.uuid = uuidutils.generate_uuid()
updates['uuid'] = self.uuid
db_group = self._create_in_db(self._context, updates,
policies=policies,
members=members,
policy=policy,
rules=rules)
self._from_db_object(self._context, self, db_group)
payload['server_group_id'] = self.uuid
compute_utils.notify_about_server_group_update(self._context,
"create", payload)
compute_utils.notify_about_server_group_action(
context=self._context,
group=self,
action=fields.NotificationAction.CREATE)
def destroy(self):
payload = {'server_group_id': self.uuid}
self._destroy_in_db(self._context, self.uuid)
self.obj_reset_changes()
compute_utils.notify_about_server_group_update(self._context, "delete",
payload)
compute_utils.notify_about_server_group_action(
context=self._context,
group=self,
action=fields.NotificationAction.DELETE)
def destroy(self):
payload = {'server_group_id': self.uuid}
self._destroy_in_db(self._context, self.uuid)
self.obj_reset_changes()
compute_utils.notify_about_server_group_update(self._context,
"delete", payload)
compute_utils.notify_about_server_group_action(
context=self._context,
group=self,
action=fields.NotificationAction.DELETE)
def _create(self, skipcheck=False):
# NOTE(danms): This is just for the migration routine, and
# can be removed once we're no longer supporting the migration
# of instance groups from the main to api database.
if self.obj_attr_is_set('id'):
raise exception.ObjectActionError(action='create',
reason='already created')
updates = self.obj_get_changes()
payload = dict(updates)
updates.pop('id', None)
policies = updates.pop('policies', None)
members = updates.pop('members', None)
if 'uuid' not in updates:
self.uuid = uuidutils.generate_uuid()
updates['uuid'] = self.uuid
if not skipcheck:
try:
db.instance_group_get(self._context, self.uuid)
raise exception.ObjectActionError(
action='create', reason='already created in main')
except exception.InstanceGroupNotFound:
pass
db_group = self._create_in_db(self._context,
updates,
policies=policies,
members=members)
self._from_db_object(self._context, self, db_group)
payload['server_group_id'] = self.uuid
compute_utils.notify_about_server_group_update(self._context, "create",
payload)
compute_utils.notify_about_server_group_action(
context=self._context,
group=self,
action=fields.NotificationAction.CREATE)
