1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 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
consumer_table = sql.Table(
'consumer',
meta,
sql.Column('id', sql.String(64), primary_key=True, nullable=False),
sql.Column('description', sql.String(64), nullable=False),
sql.Column('secret', sql.String(64), nullable=False),
sql.Column('extra', sql.Text(), nullable=False))
consumer_table.create(migrate_engine, checkfirst=True)
request_token_table = sql.Table(
'request_token',
meta,
sql.Column('id', sql.String(64), primary_key=True, nullable=False),
sql.Column('request_secret', sql.String(64), nullable=False),
sql.Column('verifier', sql.String(64), nullable=True),
sql.Column('authorizing_user_id', sql.String(64), nullable=True),
sql.Column('requested_project_id', sql.String(64), nullable=False),
sql.Column('requested_roles', sql.Text(), nullable=False),
sql.Column('consumer_id', sql.String(64), nullable=False, index=True),
sql.Column('expires_at', sql.String(64), nullable=True))
request_token_table.create(migrate_engine, checkfirst=True)
access_token_table = sql.Table(
'access_token',
meta,
sql.Column('id', sql.String(64), primary_key=True, nullable=False),
sql.Column('access_secret', sql.String(64), nullable=False),
sql.Column('authorizing_user_id', sql.String(64),
nullable=False, index=True),
sql.Column('project_id', sql.String(64), nullable=False),
sql.Column('requested_roles', sql.Text(), nullable=False),
sql.Column('consumer_id', sql.String(64), nullable=False),
sql.Column('expires_at', sql.String(64), nullable=True))
access_token_table.create(migrate_engine, checkfirst=True)
def downgrade(migrate_engine):
meta = sql.MetaData()
meta.bind = migrate_engine
# Operations to reverse the above upgrade go here.
tables = ['consumer', 'request_token', 'access_token']
for table_name in tables:
table = sql.Table(table_name, meta, autoload=True)
table.drop()
|
