70 lines
2.4 KiB
Python
70 lines
2.4 KiB
Python
# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from sqlalchemy import Boolean, Column, DateTime
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from sqlalchemy import MetaData, Integer, String, Table
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from cinder.openstack.common import log as logging
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LOG = logging.getLogger(__name__)
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def upgrade(migrate_engine):
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meta = MetaData()
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meta.bind = migrate_engine
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# New table
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backups = Table(
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'backups', meta,
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Column('created_at', DateTime(timezone=False)),
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Column('updated_at', DateTime(timezone=False)),
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Column('deleted_at', DateTime(timezone=False)),
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Column('deleted', Boolean(create_constraint=True, name=None)),
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Column('id', String(36), primary_key=True, nullable=False),
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Column('volume_id', String(36), nullable=False),
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Column('user_id', String(length=255)),
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Column('project_id', String(length=255)),
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Column('host', String(length=255)),
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Column('availability_zone', String(length=255)),
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Column('display_name', String(length=255)),
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Column('display_description', String(length=255)),
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Column('container', String(length=255)),
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Column('status', String(length=255)),
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Column('fail_reason', String(length=255)),
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Column('service_metadata', String(length=255)),
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Column('service', String(length=255)),
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Column('size', Integer()),
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Column('object_count', Integer()),
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mysql_engine='InnoDB'
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)
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try:
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backups.create()
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except Exception:
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LOG.error(_("Table |%s| not created!"), repr(backups))
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raise
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def downgrade(migrate_engine):
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meta = MetaData()
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meta.bind = migrate_engine
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backups = Table('backups', meta, autoload=True)
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try:
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backups.drop()
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except Exception:
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LOG.error(_("backups table not dropped"))
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raise
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