83 lines
2.8 KiB
Python
83 lines
2.8 KiB
Python
# Copyright 2012 OpenStack Foundation
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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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# Upgrade operations go here. Don't create your own engine; bind
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# migrate_engine to your metadata
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meta = sql.MetaData()
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meta.bind = migrate_engine
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domain_table = sql.Table(
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'domain',
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meta,
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sql.Column('id', sql.String(64), primary_key=True),
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sql.Column('name', sql.String(64), unique=True, nullable=False),
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sql.Column('enabled', sql.Boolean, nullable=False, default=True),
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sql.Column('extra', sql.Text()))
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domain_table.create(migrate_engine, checkfirst=True)
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sql.Table('user', meta, autoload=True)
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user_domain_metadata_table = sql.Table(
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'user_domain_metadata',
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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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'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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user_domain_metadata_table.create(migrate_engine, checkfirst=True)
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sql.Table('tenant', meta, autoload=True)
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credential_table = sql.Table(
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'credential',
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meta,
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sql.Column('id', sql.String(64), primary_key=True),
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sql.Column('user_id',
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sql.String(64),
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sql.ForeignKey('user.id'),
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nullable=False),
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sql.Column('project_id',
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sql.String(64),
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sql.ForeignKey('tenant.id')),
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sql.Column('blob', sql.Text(), nullable=False),
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sql.Column('type', sql.String(255), nullable=False),
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sql.Column('extra', sql.Text()))
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credential_table.create(migrate_engine, checkfirst=True)
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role = sql.Table('role', meta, autoload=True)
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extra = sql.Column('extra', sql.Text())
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role.create_column(extra)
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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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role = sql.Table('role', meta, autoload=True)
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role.drop_column('extra')
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tables = ['user_domain_metadata', 'credential', 'domain']
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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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