#!/usr/bin/env python
# coding=utf8
-# Debian Archive Kit Database Update Script
-# Copyright © 2008 Michael Casadevall <mcasadevall@debian.org>
-# Copyright © 2008 Roger Leigh <rleigh@debian.org>
+"""
+debversion
+
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2008 Michael Casadevall <mcasadevall@debian.org>
+@copyright: 2008 Roger Leigh <rleigh@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
################################################################################
-import psycopg2, time
+import psycopg2
+import time
+from daklib.dak_exceptions import DBUpdateError
################################################################################
def do_update(self):
- print "Note the PL/Perl (plperl) procedural language must be enabled first."
- print "Run 'createlang plpgsql projectb' to add it."
+ print "Note: to be able to enable the the PL/Perl (plperl) procedural language, we do"
+ print "need postgresql-plperl-$postgres-version installed. Make sure that this is the"
+ print "case before you continue. Interrupt if it isn't, sleeping 5 seconds now."
+ print "(We need to be database superuser for this to work!)"
+ time.sleep (5)
try:
c = self.db.cursor()
+ print "Enabling PL/Perl language"
+ c.execute("CREATE LANGUAGE plperl;")
+ c.execute("CREATE LANGUAGE plpgsql;")
+
print "Adding debversion type to database."
# Not present in all databases, maybe PL/Perl version-dependent?
c.execute("ALTER TABLE source ALTER COLUMN version TYPE debversion;")
c.execute("ALTER TABLE binaries ALTER COLUMN version TYPE debversion;")
- c.execute("UPDATE config SET value = '1' WHERE name = 'db_revision'")
+ c.execute("UPDATE config SET value = '2' WHERE name = 'db_revision'")
self.db.commit()
except psycopg2.ProgrammingError, msg:
self.db.rollback()
- print "FATAL: Unable to apply debversion table update 2!"
- print "Error Message: " + str(msg)
- print "Database changes have been rolled back."
+ raise DBUpdateError, "Unable to appy debversion updates, rollback issued. Error message : %s" % (str(msg))