panko/ceilometer/storage/sqlalchemy/migrate_repo/versions/007_add_alarm_table.py

56 lines
2.0 KiB
Python

#
# Copyright 2013 eNovance <licensing@enovance.com>
# Copyright 2013 Red Hat, Inc.
#
# Author: Mehdi Abaakouk <mehdi.abaakouk@enovance.com>
# Angus Salkeld <asalkeld@redhat.com>
#
# 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.
from sqlalchemy import MetaData, Table, Column, Text
from sqlalchemy import Boolean, Integer, String, DateTime, Float
def upgrade(migrate_engine):
meta = MetaData(bind=migrate_engine)
alarm = Table(
'alarm', meta,
Column('id', String(255), primary_key=True, index=True),
Column('enabled', Boolean),
Column('name', Text()),
Column('description', Text()),
Column('timestamp', DateTime(timezone=False)),
Column('counter_name', String(255), index=True),
Column('user_id', String(255), index=True),
Column('project_id', String(255), index=True),
Column('comparison_operator', String(2)),
Column('threshold', Float),
Column('statistic', String(255)),
Column('evaluation_periods', Integer),
Column('period', Integer),
Column('state', String(255)),
Column('state_timestamp', DateTime(timezone=False)),
Column('ok_actions', Text()),
Column('alarm_actions', Text()),
Column('insufficient_data_actions', Text()),
Column('matching_metadata', Text()),
mysql_engine='InnoDB',
mysql_charset='utf8')
alarm.create()
def downgrade(migrate_engine):
meta = MetaData(bind=migrate_engine)
alarm = Table('alarm', meta, autoload=True)
alarm.drop()