132 lines
5.2 KiB
Python
132 lines
5.2 KiB
Python
# Copyright 2012 OpenStack Foundation
|
|
#
|
|
# 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 Boolean, Column, DateTime
|
|
from sqlalchemy import MetaData, Integer, String, Table, ForeignKey
|
|
|
|
from cinder.openstack.common import log as logging
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
def upgrade(migrate_engine):
|
|
meta = MetaData()
|
|
meta.bind = migrate_engine
|
|
|
|
# New table
|
|
quota_classes = Table('quota_classes', meta,
|
|
Column('created_at', DateTime(timezone=False)),
|
|
Column('updated_at', DateTime(timezone=False)),
|
|
Column('deleted_at', DateTime(timezone=False)),
|
|
Column('deleted', Boolean(create_constraint=True,
|
|
name=None)),
|
|
Column('id', Integer(), primary_key=True),
|
|
Column('class_name',
|
|
String(length=255),
|
|
index=True),
|
|
Column('resource',
|
|
String(length=255)),
|
|
Column('hard_limit', Integer(), nullable=True),
|
|
mysql_engine='InnoDB',
|
|
mysql_charset='utf8',
|
|
)
|
|
|
|
try:
|
|
quota_classes.create()
|
|
except Exception:
|
|
LOG.error(_("Table |%s| not created!"), repr(quota_classes))
|
|
raise
|
|
|
|
quota_usages = Table('quota_usages', meta,
|
|
Column('created_at', DateTime(timezone=False)),
|
|
Column('updated_at', DateTime(timezone=False)),
|
|
Column('deleted_at', DateTime(timezone=False)),
|
|
Column('deleted', Boolean(create_constraint=True,
|
|
name=None)),
|
|
Column('id', Integer(), primary_key=True),
|
|
Column('project_id',
|
|
String(length=255),
|
|
index=True),
|
|
Column('resource',
|
|
String(length=255)),
|
|
Column('in_use', Integer(), nullable=False),
|
|
Column('reserved', Integer(), nullable=False),
|
|
Column('until_refresh', Integer(), nullable=True),
|
|
mysql_engine='InnoDB',
|
|
mysql_charset='utf8',
|
|
)
|
|
|
|
try:
|
|
quota_usages.create()
|
|
except Exception:
|
|
LOG.error(_("Table |%s| not created!"), repr(quota_usages))
|
|
raise
|
|
|
|
reservations = Table('reservations', meta,
|
|
Column('created_at', DateTime(timezone=False)),
|
|
Column('updated_at', DateTime(timezone=False)),
|
|
Column('deleted_at', DateTime(timezone=False)),
|
|
Column('deleted', Boolean(create_constraint=True,
|
|
name=None)),
|
|
Column('id', Integer(), primary_key=True),
|
|
Column('uuid',
|
|
String(length=36),
|
|
nullable=False),
|
|
Column('usage_id',
|
|
Integer(),
|
|
ForeignKey('quota_usages.id'),
|
|
nullable=False),
|
|
Column('project_id',
|
|
String(length=255),
|
|
index=True),
|
|
Column('resource',
|
|
String(length=255)),
|
|
Column('delta', Integer(), nullable=False),
|
|
Column('expire', DateTime(timezone=False)),
|
|
mysql_engine='InnoDB',
|
|
mysql_charset='utf8',
|
|
)
|
|
|
|
try:
|
|
reservations.create()
|
|
except Exception:
|
|
LOG.error(_("Table |%s| not created!"), repr(reservations))
|
|
raise
|
|
|
|
|
|
def downgrade(migrate_engine):
|
|
meta = MetaData()
|
|
meta.bind = migrate_engine
|
|
|
|
quota_classes = Table('quota_classes', meta, autoload=True)
|
|
try:
|
|
quota_classes.drop()
|
|
except Exception:
|
|
LOG.error(_("quota_classes table not dropped"))
|
|
raise
|
|
|
|
quota_usages = Table('quota_usages', meta, autoload=True)
|
|
try:
|
|
quota_usages.drop()
|
|
except Exception:
|
|
LOG.error(_("quota_usages table not dropped"))
|
|
raise
|
|
|
|
reservations = Table('reservations', meta, autoload=True)
|
|
try:
|
|
reservations.drop()
|
|
except Exception:
|
|
LOG.error(_("reservations table not dropped"))
|
|
raise
|