magnum/magnum/db/sqlalchemy/alembic/versions/592131657ca1_add_coe_column...

53 lines
1.6 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.
"""Add coe column to BayModel
Revision ID: 592131657ca1
Revises: 4956f03cabad
Create Date: 2015-04-17 14:20:17.620995
"""
# revision identifiers, used by Alembic.
revision = '592131657ca1'
down_revision = '4956f03cabad'
from alembic import op
from oslo_config import cfg
import sqlalchemy as sa
from magnum.i18n import _
cluster_heat_opts = [
cfg.StrOpt('cluster_coe',
default='kubernetes',
help=_('Container Orchestration Environments are '
'kubernetes or swarm.'),
deprecated_group='bay_heat')
]
cfg.CONF.register_opts(cluster_heat_opts, group='cluster_heat')
def upgrade():
op.add_column('baymodel', sa.Column('coe', sa.String(length=255),
nullable=True))
baymodel = sa.sql.table('baymodel',
sa.sql.column('coe', sa.String(length=255)))
op.execute(
baymodel.update().values({
'coe': op.inline_literal(cfg.CONF.cluster_heat.cluster_coe)})
)