96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack LLC
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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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import sqlalchemy as sql
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def upgrade(migrate_engine):
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meta = sql.MetaData()
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meta.bind = migrate_engine
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sql.Table('domain', meta, autoload=True)
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group_table = sql.Table(
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'group',
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meta,
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sql.Column('id', sql.String(64), primary_key=True),
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sql.Column('domain_id', sql.String(64), sql.ForeignKey('domain.id'),
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nullable=False),
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sql.Column('name', sql.String(64), nullable=False),
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sql.Column('description', sql.Text()),
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sql.Column('extra', sql.Text()),
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sql.UniqueConstraint('domain_id', 'name'))
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group_table.create(migrate_engine, checkfirst=True)
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sql.Table('user', meta, autoload=True)
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user_group_membership_table = sql.Table(
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'user_group_membership',
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meta,
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sql.Column(
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'user_id',
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sql.String(64),
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sql.ForeignKey('user.id'),
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primary_key=True),
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sql.Column(
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'group_id',
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sql.String(64),
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sql.ForeignKey('group.id'),
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primary_key=True))
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user_group_membership_table.create(migrate_engine, checkfirst=True)
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sql.Table('tenant', meta, autoload=True)
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group_project_metadata_table = sql.Table(
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'group_project_metadata',
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meta,
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sql.Column(
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'group_id',
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sql.String(64),
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sql.ForeignKey('group.id'),
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primary_key=True),
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sql.Column(
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'project_id',
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sql.String(64),
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sql.ForeignKey('tenant.id'),
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primary_key=True),
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sql.Column('data', sql.Text()))
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group_project_metadata_table.create(migrate_engine, checkfirst=True)
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group_domain_metadata_table = sql.Table(
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'group_domain_metadata',
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meta,
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sql.Column(
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'group_id',
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sql.String(64),
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sql.ForeignKey('group.id'),
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primary_key=True),
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sql.Column(
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'domain_id',
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sql.String(64),
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sql.ForeignKey('domain.id'),
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primary_key=True),
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sql.Column('data', sql.Text()))
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group_domain_metadata_table.create(migrate_engine, checkfirst=True)
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def downgrade(migrate_engine):
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meta = sql.MetaData()
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meta.bind = migrate_engine
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tables = ['user_group_membership', 'group_project_metadata',
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'group_domain_metadata', 'group']
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for t in tables:
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table = sql.Table(t, meta, autoload=True)
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table.drop(migrate_engine, checkfirst=True)
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