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# Copyright 2014 eBay Inc.
#
# Author: Ron rickard <rrickard@ebaysf.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 (Table, MetaData, Column, Integer, DateTime, Enum,
UniqueConstraint, ForeignKeyConstraint)
from oslo_utils import timeutils
from designate import utils
from designate.sqlalchemy.types import UUID
UPDATE_STATUSES = ['SUCCESS', 'ERROR']
UPDATE_ACTIONS = ['CREATE', 'DELETE', 'UPDATE']
metadata = MetaData()
pool_manager_statuses = Table(
'pool_manager_statuses', metadata,
Column('id', UUID, default=utils.generate_uuid, primary_key=True),
Column('version', Integer, default=1, nullable=False),
Column('created_at', DateTime, default=lambda: timeutils.utcnow()),
Column('updated_at', DateTime, onupdate=lambda: timeutils.utcnow()),
Column('nameserver_id', UUID, nullable=False),
Column('zone_id', UUID, nullable=False),
Column('action', Enum(name='update_actions', *UPDATE_ACTIONS),
nullable=False),
Column('status', Enum(name='update_statuses', *UPDATE_STATUSES),
nullable=True),
Column('serial_number', Integer, nullable=False),
UniqueConstraint('nameserver_id', 'zone_id', 'action',
name='unique_pool_manager_status'),
ForeignKeyConstraint(['zone_id'], ['zones.id']),
mysql_engine='InnoDB',
mysql_charset='utf8',
)
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