neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/versions/mitaka/expand/28ee739a7e4b_multiple_local...

59 lines
2.0 KiB
Python

# (c) Copyright 2015 Cisco Systems Inc.
#
# 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.
#
"""Multiple local subnets
Revision ID: 28ee739a7e4b
Revises: 41b509d10b5e
Create Date: 2015-09-09 20:32:54.231765
"""
from alembic import op
import sqlalchemy as sa
from neutron.db import migration
# revision identifiers, used by Alembic.
revision = '28ee739a7e4b'
down_revision = '41b509d10b5e'
# milestone identifier, used by neutron-db-manage
neutron_milestone = [migration.MITAKA]
def upgrade():
op.add_column('ipsec_site_connections',
sa.Column('local_ep_group_id',
sa.String(length=36),
nullable=True))
op.add_column('ipsec_site_connections',
sa.Column('peer_ep_group_id',
sa.String(length=36),
nullable=True))
op.create_foreign_key(constraint_name=None,
source_table='ipsec_site_connections',
referent_table='vpn_endpoint_groups',
local_cols=['local_ep_group_id'],
remote_cols=['id'])
op.create_foreign_key(constraint_name=None,
source_table='ipsec_site_connections',
referent_table='vpn_endpoint_groups',
local_cols=['peer_ep_group_id'],
remote_cols=['id'])
op.alter_column('vpnservices', 'subnet_id',
existing_type=sa.String(length=36), nullable=True)