neutron/neutron/db/migration/alembic_migrations/versions/35c7c198ddea_lbaas_healthmo...

59 lines
1.8 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright 2013 OpenStack Foundation
#
# 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.
#
"""remove status from HealthMonitor
Revision ID: 35c7c198ddea
Revises: 11c6e18605c8
Create Date: 2013-08-02 23:14:54.037976
"""
# revision identifiers, used by Alembic.
revision = '35c7c198ddea'
down_revision = '11c6e18605c8'
# Change to ['*'] if this migration applies to all plugins
migration_for_plugins = [
'neutron.services.loadbalancer.plugin.LoadBalancerPlugin',
]
from alembic import op
import sqlalchemy as sa
from neutron.db import migration
def upgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.drop_column('healthmonitors', 'status')
op.drop_column('healthmonitors', 'status_description')
def downgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.add_column('healthmonitors', sa.Column('status',
sa.String(16),
nullable=False))
op.add_column('healthmonitors', sa.Column('status_description',
sa.String(255)))