44 lines
1.8 KiB
Python
44 lines
1.8 KiB
Python
# 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 migrate
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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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user_table = sql.Table('user', meta, autoload=True)
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idp_table = sql.Table('identity_provider', meta, autoload=True)
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protocol_table = sql.Table('federation_protocol', meta, autoload=True)
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federated_table = sql.Table(
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'federated_user',
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meta,
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sql.Column('id', sql.Integer, primary_key=True, nullable=False),
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sql.Column('user_id', sql.String(64),
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sql.ForeignKey(user_table.c.id, ondelete='CASCADE'),
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nullable=False),
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sql.Column('idp_id', sql.String(64),
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sql.ForeignKey(idp_table.c.id, ondelete='CASCADE'),
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nullable=False),
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sql.Column('protocol_id', sql.String(64), nullable=False),
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sql.Column('unique_id', sql.String(255), nullable=False),
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sql.Column('display_name', sql.String(255), nullable=True),
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sql.UniqueConstraint('idp_id', 'protocol_id', 'unique_id'))
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federated_table.create(migrate_engine, checkfirst=True)
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migrate.ForeignKeyConstraint(
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columns=[federated_table.c.protocol_id, federated_table.c.idp_id],
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refcolumns=[protocol_table.c.id, protocol_table.c.idp_id]).create()
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