1""" 

2Add last_changed to suite 

3 

4@contact: Debian FTP Master <ftpmaster@debian.org> 

5@copyright: 2016, 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 

26 

27from daklib.dak_exceptions import DBUpdateError 

28 

29statements = [ 

30 """ 

31ALTER TABLE suite 

32 ADD COLUMN last_changed TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP 

33""", 

34 """ 

35COMMENT ON COLUMN suite.last_changed 

36 IS 'When the suite was last changed by adding/removing packages and needs to be republished' 

37""", 

38] 

39 

40################################################################################ 

41 

42 

43def do_update(self): 

44 print(__doc__) 

45 try: 

46 c = self.db.cursor() 

47 

48 for stmt in statements: 

49 c.execute(stmt) 

50 

51 c.execute("UPDATE config SET value = '115' WHERE name = 'db_revision'") 

52 self.db.commit() 

53 

54 except psycopg2.ProgrammingError as msg: 

55 self.db.rollback() 

56 raise DBUpdateError( 

57 "Unable to apply sick update 115, rollback issued. Error message: {0}".format( 

58 msg 

59 ) 

60 )