heat/heat/db/sqlalchemy/migrate_repo/versions/025_user_creds_drop_service.py

37 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
def upgrade(migrate_engine):
meta = sqlalchemy.MetaData(bind=migrate_engine)
user_creds = sqlalchemy.Table('user_creds', meta, autoload=True)
user_creds.c.service_user.drop()
user_creds.c.service_password.drop()
def downgrade(migrate_engine):
meta = sqlalchemy.MetaData(bind=migrate_engine)
user_creds = sqlalchemy.Table('user_creds', meta, autoload=True)
service_user = sqlalchemy.Column('service_user',
sqlalchemy.String(length=255))
service_user.create(user_creds)
service_password = sqlalchemy.Column('service_password',
sqlalchemy.String(length=255))
service_password.create(user_creds)