78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2012 Hewlett-Packard Development Company, L.P.
|
|
# All Rights Reserved.
|
|
#
|
|
# Author: Patrick Galbraith <patg@hp.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.
|
|
|
|
"""
|
|
Various conveniences used for migration scripts
|
|
"""
|
|
import sqlalchemy.types
|
|
from sqlalchemy import (DateTime, Boolean, String, Text, Integer, Enum)
|
|
|
|
from moniker.openstack.common import log as logging
|
|
from moniker.storage.sqla.types import UUID, Inet
|
|
|
|
logger = logging.getLogger('moniker.storage.sqla.migrate_repo.schema')
|
|
|
|
|
|
String = lambda length: sqlalchemy.types.String(
|
|
length=length, convert_unicode=False, assert_unicode=None,
|
|
unicode_error=None, _warn_on_bytestring=False)
|
|
|
|
|
|
Text = lambda: sqlalchemy.types.Text(
|
|
length=None, convert_unicode=False, assert_unicode=None,
|
|
unicode_error=None, _warn_on_bytestring=False)
|
|
|
|
|
|
Enum = lambda: sqlalchemy.types.Enum()
|
|
|
|
|
|
Boolean = lambda: sqlalchemy.types.Boolean(create_constraint=True, name=None)
|
|
|
|
|
|
DateTime = lambda: sqlalchemy.types.DateTime(timezone=False)
|
|
|
|
|
|
Integer = lambda: sqlalchemy.types.Integer()
|
|
|
|
|
|
UUID = lambda: moniker.storage.sqla.types.UUID()
|
|
|
|
|
|
Inet = lambda: moniker.storage.sqla.types.Inet()
|
|
|
|
|
|
RECORD_TYPES = ['A', 'AAAA', 'CNAME', 'MX', 'SRV', 'TXT', 'NS']
|
|
|
|
|
|
def create_tables(tables):
|
|
for table in tables:
|
|
logger.info("creating table %(table)s" % locals())
|
|
table.create()
|
|
|
|
|
|
def drop_tables(tables):
|
|
for table in tables:
|
|
logger.info("dropping table %(table)s" % locals())
|
|
table.drop()
|
|
|
|
|
|
def Table(name, metadata, *args, **kwargs):
|
|
return sqlalchemy.schema.Table(name, metadata, *args,
|
|
mysql_engine='INNODB', **kwargs)
|