1""" 

2remove per-fingerprint ACLs that are identical to keyring ACL 

3 

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""" 

8 

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. 

13 

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. 

18 

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 

22 

23################################################################################ 

24 

25import psycopg2 

26from daklib.dak_exceptions import DBUpdateError 

27from daklib.config import Config 

28 

29statements = [ 

30""" 

31UPDATE fingerprint f 

32 SET acl_id = NULL 

33 FROM keyrings k 

34 WHERE (f.keyring = k.id AND f.acl_id = k.acl_id) 

35 OR f.keyring IS NULL 

36""", 

37] 

38 

39################################################################################ 

40 

41 

42def do_update(self): 

43 print(__doc__) 

44 try: 

45 cnf = Config() 

46 

47 c = self.db.cursor() 

48 

49 for stmt in statements: 

50 c.execute(stmt) 

51 

52 c.execute("UPDATE config SET value = '92' WHERE name = 'db_revision'") 

53 self.db.commit() 

54 

55 except psycopg2.ProgrammingError as msg: 

56 self.db.rollback() 

57 raise DBUpdateError('Unable to apply sick update 92, rollback issued. Error message: {0}'.format(msg))