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# Copyright 2014 IBM Corp.
#
# 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
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_config import cfg
import sqlalchemy as sql
from keystone.common.sql import migration_helpers
CONF = cfg.CONF
_RELAY_STATE_PREFIX = 'relay_state_prefix'
def upgrade(migrate_engine):
try:
extension_version = migration_helpers.get_db_version(
extension='federation',
engine=migrate_engine)
except Exception:
extension_version = 0
# This migration corresponds to federation extension migration 8. Only
# update if it has not been run.
if extension_version >= 8:
return
# Upgrade operations go here. Don't create your own engine; bind
# migrate_engine to your metadata
meta = sql.MetaData()
meta.bind = migrate_engine
idp_table = sql.Table(
'identity_provider',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('enabled', sql.Boolean, nullable=False),
sql.Column('description', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
idp_table.create(migrate_engine, checkfirst=True)
federation_protocol_table = sql.Table(
'federation_protocol',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('idp_id', sql.String(64),
sql.ForeignKey('identity_provider.id', ondelete='CASCADE'),
primary_key=True),
sql.Column('mapping_id', sql.String(64), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
federation_protocol_table.create(migrate_engine, checkfirst=True)
mapping_table = sql.Table(
'mapping',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('rules', sql.Text(), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
mapping_table.create(migrate_engine, checkfirst=True)
relay_state_prefix_default = CONF.saml.relay_state_prefix
sp_table = sql.Table(
'service_provider',
meta,
sql.Column('auth_url', sql.String(256), nullable=False),
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('enabled', sql.Boolean, nullable=False),
sql.Column('description', sql.Text(), nullable=True),
sql.Column('sp_url', sql.String(256), nullable=False),
sql.Column(_RELAY_STATE_PREFIX, sql.String(256), nullable=False,
server_default=relay_state_prefix_default),
mysql_engine='InnoDB',
mysql_charset='utf8')
sp_table.create(migrate_engine, checkfirst=True)
idp_table = sql.Table('identity_provider', meta, autoload=True)
remote_id_table = sql.Table(
'idp_remote_ids',
meta,
sql.Column('idp_id', sql.String(64),
sql.ForeignKey('identity_provider.id', ondelete='CASCADE')),
sql.Column('remote_id', sql.String(255), primary_key=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
remote_id_table.create(migrate_engine, checkfirst=True)
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