1"""
2Add a component - suite mapping to only expose certain components in certain suites
4@contact: Debian FTP Master <ftpmaster@debian.org>
5@copyright: 2012 Varnish Software AS
6@author: Tollef Fog Heen <tfheen@varnish-software.com>
7@license: GNU General Public License version 2 or later
8"""
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18# GNU General Public License for more details.
20# You should have received a copy of the GNU General Public License
21# along with this program; if not, write to the Free Software
22# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24################################################################################
26import psycopg2
27from daklib.dak_exceptions import DBUpdateError
28from daklib.config import Config
30################################################################################
33def do_update(self):
34 print(__doc__)
35 try:
36 cnf = Config()
38 c = self.db.cursor()
40 c.execute("""
41 CREATE TABLE component_suite (
42 component_id INTEGER NOT NULL REFERENCES component(id) ON DELETE CASCADE,
43 suite_id INTEGER NOT NULL REFERENCES suite(id) ON DELETE CASCADE,
44 PRIMARY KEY (component_id, suite_id)
45 )
46 """)
47 # Set up default mappings for all components to all suites
48 c.execute("INSERT INTO component_suite(component_id, suite_id) SELECT component.id,suite.id from suite, component")
50 c.execute("UPDATE config SET value = '100' WHERE name = 'db_revision'")
51 self.db.commit()
53 except psycopg2.ProgrammingError as msg:
54 self.db.rollback()
55 raise DBUpdateError('Unable to apply sick update 100, rollback issued. Error message: {0}'.format(msg))