Source code for dak.dakdb.update89
"""
add table to keep track of seen signatures
@contact: Debian FTP Master <ftpmaster@debian.org>
@copyright: 2012 Ansgar Burchardt <ansgar@debian.org>
@license: GNU General Public License version 2 or later
"""
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
################################################################################
import psycopg2
from daklib.dak_exceptions import DBUpdateError
from daklib.config import Config
################################################################################
[docs]def do_update(self):
print(__doc__)
try:
cnf = Config()
c = self.db.cursor()
c.execute("""CREATE TABLE signature_history (
fingerprint TEXT NOT NULL,
signature_timestamp TIMESTAMP NOT NULL,
contents_sha1 TEXT NOT NULL,
seen TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (signature_timestamp, fingerprint, contents_sha1)
)""")
c.execute("UPDATE config SET value = '89' WHERE name = 'db_revision'")
self.db.commit()
except psycopg2.ProgrammingError as msg:
self.db.rollback()
raise DBUpdateError('Unable to apply sick update 89, rollback issued. Error message: {0}'.format(msg))