1"""
2add table to keep track of seen signatures
4@contact: Debian FTP Master <ftpmaster@debian.org>
5@copyright: 2012 Ansgar Burchardt <ansgar@debian.org>
6@license: GNU General Public License version 2 or later
7"""
9# This program is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
21# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23################################################################################
25import psycopg2
26from daklib.dak_exceptions import DBUpdateError
27from daklib.config import Config
29################################################################################
32def do_update(self):
33 print(__doc__)
34 try:
35 cnf = Config()
37 c = self.db.cursor()
39 c.execute("""CREATE TABLE signature_history (
40 fingerprint TEXT NOT NULL,
41 signature_timestamp TIMESTAMP NOT NULL,
42 contents_sha1 TEXT NOT NULL,
43 seen TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
44 PRIMARY KEY (signature_timestamp, fingerprint, contents_sha1)
45 )""")
47 c.execute("UPDATE config SET value = '89' WHERE name = 'db_revision'")
48 self.db.commit()
50 except psycopg2.ProgrammingError as msg:
51 self.db.rollback()
52 raise DBUpdateError('Unable to apply sick update 89, rollback issued. Error message: {0}'.format(msg))