Source code for keystone.common.sql.contract_repo.versions.015_contract_update_federated_user_domain

# 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
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# under the License.

import sqlalchemy as sql

from keystone.common.sql import upgrades


[docs]def upgrade(migrate_engine):
    meta = sql.MetaData()
    meta.bind = migrate_engine

    user_table = sql.Table('user', meta, autoload=True)
    user_table.c.domain_id.alter(nullable=False)

    if upgrades.USE_TRIGGERS:
        if migrate_engine.name == 'postgresql':
            drop_trigger_stmt = 'DROP TRIGGER federated_user_insert_trigger '
            drop_trigger_stmt += 'on federated_user;'
        elif migrate_engine.name == 'mysql':
            drop_trigger_stmt = 'DROP TRIGGER federated_user_insert_trigger;'
        else:
            drop_trigger_stmt = (
                'DROP TRIGGER IF EXISTS federated_user_insert_trigger;')
        migrate_engine.execute(drop_trigger_stmt)