156 lines
5.6 KiB
Python
156 lines
5.6 KiB
Python
# Copyright 2012 OpenStack Foundation
|
|
#
|
|
# 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.
|
|
|
|
import sqlalchemy as sql
|
|
|
|
|
|
def upgrade(migrate_engine):
|
|
# Upgrade operations go here. Don't create your own engine; bind
|
|
# migrate_engine to your metadata
|
|
meta = sql.MetaData()
|
|
meta.bind = migrate_engine
|
|
|
|
# catalog
|
|
|
|
service_table = sql.Table(
|
|
'service',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('type', sql.String(255)),
|
|
sql.Column('extra', sql.Text()))
|
|
service_table.create(migrate_engine, checkfirst=True)
|
|
|
|
endpoint_table = sql.Table(
|
|
'endpoint',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('region', sql.String(255)),
|
|
sql.Column('service_id',
|
|
sql.String(64),
|
|
sql.ForeignKey('service.id'),
|
|
nullable=False),
|
|
sql.Column('extra', sql.Text()))
|
|
endpoint_table.create(migrate_engine, checkfirst=True)
|
|
|
|
# identity
|
|
|
|
role_table = sql.Table(
|
|
'role',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('name', sql.String(255), unique=True, nullable=False))
|
|
role_table.create(migrate_engine, checkfirst=True)
|
|
|
|
if migrate_engine.name == 'ibm_db_sa':
|
|
# NOTE(blk-u): SQLAlchemy for PostgreSQL picks the name tenant_name_key
|
|
# for the unique constraint, but for DB2 doesn't give the UC a name
|
|
# unless we tell it to and there is no DDL to alter a column to drop
|
|
# an unnamed unique constraint, so this code creates a named unique
|
|
# constraint on the name column rather than an unnamed one.
|
|
# (This is used in migration 16.)
|
|
tenant_table = sql.Table(
|
|
'tenant',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('name', sql.String(64), nullable=False),
|
|
sql.Column('extra', sql.Text()),
|
|
sql.UniqueConstraint('name', name='tenant_name_key'))
|
|
else:
|
|
tenant_table = sql.Table(
|
|
'tenant',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('name', sql.String(64), unique=True, nullable=False),
|
|
sql.Column('extra', sql.Text()))
|
|
|
|
tenant_table.create(migrate_engine, checkfirst=True)
|
|
|
|
metadata_table = sql.Table(
|
|
'metadata',
|
|
meta,
|
|
sql.Column('user_id', sql.String(64), primary_key=True),
|
|
sql.Column('tenant_id', sql.String(64), primary_key=True),
|
|
sql.Column('data', sql.Text()))
|
|
metadata_table.create(migrate_engine, checkfirst=True)
|
|
|
|
ec2_credential_table = sql.Table(
|
|
'ec2_credential',
|
|
meta,
|
|
sql.Column('access', sql.String(64), primary_key=True),
|
|
sql.Column('secret', sql.String(64)),
|
|
sql.Column('user_id', sql.String(64)),
|
|
sql.Column('tenant_id', sql.String(64)))
|
|
ec2_credential_table.create(migrate_engine, checkfirst=True)
|
|
|
|
if migrate_engine.name == 'ibm_db_sa':
|
|
# NOTE(blk-u): SQLAlchemy for PostgreSQL picks the name user_name_key
|
|
# for the unique constraint, but for DB2 doesn't give the UC a name
|
|
# unless we tell it to and there is no DDL to alter a column to drop
|
|
# an unnamed unique constraint, so this code creates a named unique
|
|
# constraint on the name column rather than an unnamed one.
|
|
# (This is used in migration 16.)
|
|
user_table = sql.Table(
|
|
'user',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('name', sql.String(64), nullable=False),
|
|
sql.Column('extra', sql.Text()),
|
|
sql.UniqueConstraint('name', name='user_name_key'))
|
|
else:
|
|
user_table = sql.Table(
|
|
'user',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('name', sql.String(64), unique=True, nullable=False),
|
|
sql.Column('extra', sql.Text()))
|
|
|
|
user_table.create(migrate_engine, checkfirst=True)
|
|
|
|
user_tenant_membership_table = sql.Table(
|
|
'user_tenant_membership',
|
|
meta,
|
|
sql.Column(
|
|
'user_id',
|
|
sql.String(64),
|
|
sql.ForeignKey('user.id'),
|
|
primary_key=True),
|
|
sql.Column(
|
|
'tenant_id',
|
|
sql.String(64),
|
|
sql.ForeignKey('tenant.id'),
|
|
primary_key=True))
|
|
user_tenant_membership_table.create(migrate_engine, checkfirst=True)
|
|
|
|
# token
|
|
|
|
token_table = sql.Table(
|
|
'token',
|
|
meta,
|
|
sql.Column('id', sql.String(64), primary_key=True),
|
|
sql.Column('expires', sql.DateTime()),
|
|
sql.Column('extra', sql.Text()))
|
|
token_table.create(migrate_engine, checkfirst=True)
|
|
|
|
|
|
def downgrade(migrate_engine):
|
|
# Operations to reverse the above upgrade go here.
|
|
meta = sql.MetaData()
|
|
meta.bind = migrate_engine
|
|
|
|
tables = ['user_tenant_membership', 'token', 'user', 'tenant', 'role',
|
|
'metadata', 'ec2_credential', 'endpoint', 'service']
|
|
for t in tables:
|
|
table = sql.Table(t, meta, autoload=True)
|
|
table.drop(migrate_engine, checkfirst=True)
|