keystone/keystone/common/sql/contract_repo/versions/012_contract_add_domain_id_...

39 lines
1.3 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import sqlalchemy as sql
from keystone.common.sql import upgrades
def upgrade(migrate_engine):
meta = sql.MetaData()
meta.bind = migrate_engine
idp_table = sql.Table('identity_provider', meta, autoload=True)
idp_table.c.domain_id.alter(nullable=False, unique=True)
if upgrades.USE_TRIGGERS:
if migrate_engine.name == 'postgresql':
drop_idp_insert_trigger = (
'DROP TRIGGER idp_insert_read_only on identity_provider;'
)
elif migrate_engine.name == 'mysql':
drop_idp_insert_trigger = (
'DROP TRIGGER idp_insert_read_only;'
)
else:
drop_idp_insert_trigger = (
'DROP TRIGGER IF EXISTS idp_insert_read_only;'
)
migrate_engine.execute(drop_idp_insert_trigger)