manila/manila/db/migrations/alembic/versions/238720805ce1_add_messages_t...

67 lines
2.0 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 messages table
Revision ID: 238720805ce1
Revises: 31252d671ae5
Create Date: 2017-02-02 08:38:55.134095
"""
# revision identifiers, used by Alembic.
revision = '238720805ce1'
down_revision = '31252d671ae5'
from alembic import op
from oslo_log import log
from sqlalchemy import Column, DateTime
from sqlalchemy import MetaData, String, Table
LOG = log.getLogger(__name__)
def upgrade():
meta = MetaData()
meta.bind = op.get_bind()
# New table
messages = Table(
'messages',
meta,
Column('id', String(36), primary_key=True, nullable=False),
Column('project_id', String(255), nullable=False),
Column('request_id', String(255), nullable=True),
Column('resource_type', String(255)),
Column('resource_id', String(36), nullable=True),
Column('action_id', String(10), nullable=False),
Column('detail_id', String(10), nullable=True),
Column('message_level', String(255), nullable=False),
Column('created_at', DateTime(timezone=False)),
Column('updated_at', DateTime(timezone=False)),
Column('deleted_at', DateTime(timezone=False)),
Column('deleted', String(36)),
Column('expires_at', DateTime(timezone=False)),
mysql_engine='InnoDB',
mysql_charset='utf8'
)
messages.create()
def downgrade():
try:
op.drop_table('messages')
except Exception:
LOG.error("messages table not dropped")
raise