octavia/octavia/db/migration/alembic_migrations/versions/52377704420e_add_timestamps...

56 lines
1.7 KiB
Python

# Copyright 2017 GoDaddy
#
# 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.
"""add timestamps and operating_status to healthmonitor
Revision ID: 52377704420e
Revises: d85ca7258d21
Create Date: 2017-04-13 08:58:18.078170
"""
from alembic import op
import sqlalchemy as sa
from octavia.common import constants
# revision identifiers, used by Alembic.
revision = '52377704420e'
down_revision = 'd85ca7258d21'
def upgrade():
op.add_column(
u'health_monitor',
sa.Column(u'created_at', sa.DateTime(), nullable=True)
)
op.add_column(
u'health_monitor',
sa.Column(u'updated_at', sa.DateTime(), nullable=True)
)
op.add_column(u'health_monitor',
sa.Column(u'operating_status',
sa.String(16),
nullable=False,
server_default=constants.ONLINE)
)
op.alter_column(u'health_monitor', u'operating_status',
existing_type=sa.String(16), server_default=None)
op.create_foreign_key(
u'fk_health_monitor_operating_status_name', u'health_monitor',
u'operating_status', [u'operating_status'], [u'name']
)