From: Joerg Jaspert <joerg@debian.org>
Date: Tue, 22 Jun 2010 19:22:43 +0000 (+0200)
Subject: Merge remote branch 'drkranz/make-changelog' into merge
X-Git-Url: https://git.decadent.org.uk/gitweb/?a=commitdiff_plain;h=f63c8b5ea1b8a059bc70fa323ec836af1402be2c;p=dak.git

Merge remote branch 'drkranz/make-changelog' into merge

* drkranz/make-changelog:
  Fix indentation
  Implement changelogs for binNMUss too
  Refactorize make-changelog handling, only for source uploads ATM
  First implementation of make-changelog command

Signed-off-by: Joerg Jaspert <joerg@debian.org>
---

f63c8b5ea1b8a059bc70fa323ec836af1402be2c
diff --cc dak/make_changelog.py
index 00000000,124020ee..acd23c2b
mode 000000,100644..100755
--- a/dak/make_changelog.py
+++ b/dak/make_changelog.py
@@@ -1,0 -1,182 +1,182 @@@
+ #!/usr/bin/env python
+ 
+ """
+ Generate changelog entry between two suites
+ 
+ @contact: Debian FTP Master <ftpmaster@debian.org>
+ @copyright: 2010 Luca Falavigna <dktrkranz@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
+ 
+ ################################################################################
+ 
+ # <bdefreese> !dinstall
+ # <dak> bdefreese: I guess the next dinstall will be in 0hr 1min 35sec
+ # <bdefreese> Wow I have great timing
+ # <DktrKranz> dating with dinstall, part II
+ # <bdefreese> heh
+ # <Ganneff> dating with that monster? do you have good combat armor?
+ # <bdefreese> +5 Plate :)
+ # <Ganneff> not a good one then
+ # <Ganneff> so you wont even manage to bypass the lesser monster in front, unchecked
+ # <DktrKranz> asbesto belt
+ # <Ganneff> helps only a step
+ # <DktrKranz> the Ultimate Weapon: cron_turned_off
+ # <bdefreese> heh
+ # <Ganneff> thats debadmin limited
+ # <Ganneff> no option for you
+ # <DktrKranz> bdefreese: it seems ftp-masters want dinstall to sexual harass us, are you good in running?
+ # <Ganneff> you can run but you can not hide
+ # <bdefreese> No, I'm old and fat :)
+ # <Ganneff> you can roll but you can not hide
+ # <Ganneff> :)
+ # <bdefreese> haha
+ # <DktrKranz> damn dinstall, you racist bastard
+ 
+ ################################################################################
+ 
+ import sys
+ import apt_pkg
+ from daklib.dbconn import *
+ from daklib import utils
+ 
+ ################################################################################
+ 
+ def usage (exit_code=0):
+     print """Usage: make-changelog -s <suite> -b <base_suite> [OPTION]...
+ Generate changelog between two suites
+ 
+ Options:
+ 
+   -h, --help                show this help and exit
+   -s, --suite               suite providing packages to compare
+   -b, --base-suite          suite to be taken as reference for comparison
+   -n, --binnmu              display binNMUs uploads instead of source ones"""
+ 
+     sys.exit(exit_code)
+ 
+ def get_source_uploads(suite, base_suite, session):
+     """
+     Returns changelogs for source uploads where version is newer than base.
+     """
+ 
+     query = """WITH base AS (
+                  SELECT source, max(version) AS version
+                  FROM source_suite
+                  WHERE suite_name = :base_suite
+                  GROUP BY source
+                  UNION (SELECT source, CAST(0 AS debversion) AS version
+                  FROM source_suite
+                  WHERE suite_name = :suite
+                  EXCEPT SELECT source, CAST(0 AS debversion) AS version
+                  FROM source_suite
+                  WHERE suite_name = :base_suite
+                  ORDER BY source)),
+                cur_suite AS (
+                  SELECT source, max(version) AS version
+                  FROM source_suite
+                  WHERE suite_name = :suite
+                  GROUP BY source)
+                SELECT DISTINCT c.source, c.version, c.changelog
+                FROM changelogs c
+                JOIN base b ON b.source = c.source
+                JOIN cur_suite cs ON cs.source = c.source
+                WHERE c.version > b.version
+                AND c.version <= cs.version
+                AND c.architecture LIKE '%source%'
+                ORDER BY c.source, c.version DESC"""
+ 
+     return session.execute(query, {'suite': suite, 'base_suite': base_suite})
+ 
+ def get_binary_uploads(suite, base_suite, session):
+     """
+     Returns changelogs for binary uploads where version is newer than base.
+     """
+ 
+     query = """WITH base as (
+                  SELECT s.source, max(b.version) AS version, a.arch_string
+                  FROM source s
+                  JOIN binaries b ON b.source = s.id
+                  JOIN bin_associations ba ON ba.bin = b.id
+                  JOIN architecture a ON a.id = b.architecture
+                  WHERE ba.suite = (
+                    SELECT id
+                    FROM suite
+                    WHERE suite_name = :base_suite)
+                  GROUP BY s.source, a.arch_string),
+                cur_suite as (
+                  SELECT s.source, max(b.version) AS version, a.arch_string
+                  FROM source s
+                  JOIN binaries b ON b.source = s.id
+                  JOIN bin_associations ba ON ba.bin = b.id
+                  JOIN architecture a ON a.id = b.architecture
+                  WHERE ba.suite = (
+                    SELECT id
+                    FROM suite
+                    WHERE suite_name = :suite)
+                  GROUP BY s.source, a.arch_string)
+                SELECT DISTINCT c.source, c.version, c.architecture, c.changelog
+                FROM changelogs c
+                JOIN base b on b.source = c.source
+                JOIN cur_suite cs ON cs.source = c.source
+                WHERE c.version > b.version
 -               AND c.version <= cs.version 
++               AND c.version <= cs.version
+                AND c.architecture = b.arch_string
+                AND c.architecture = cs.arch_string
+                ORDER BY c.source, c.version DESC, c.architecture"""
+ 
+     return session.execute(query, {'suite': suite, 'base_suite': base_suite})
+ 
+ def main():
+     Cnf = utils.get_conf()
+     Arguments = [('h','help','Make-Changelog::Options::Help'),
+                  ('s','suite','Make-Changelog::Options::Suite','HasArg'),
+                  ('b','base-suite','Make-Changelog::Options::Base-Suite','HasArg'),
+                  ('n','binnmu','Make-Changelog::Options::binNMU')]
+ 
+     for i in ['help', 'suite', 'base-suite', 'binnmu']:
+         if not Cnf.has_key('Make-Changelog::Options::%s' % (i)):
+             Cnf['Make-Changelog::Options::%s' % (i)] = ''
+ 
+     apt_pkg.ParseCommandLine(Cnf, Arguments, sys.argv)
+     Options = Cnf.SubTree('Make-Changelog::Options')
+     suite = Cnf['Make-Changelog::Options::Suite']
+     base_suite = Cnf['Make-Changelog::Options::Base-Suite']
+     binnmu = Cnf['Make-Changelog::Options::binNMU']
+ 
+     if Options['help'] or not (suite and base_suite):
+         usage()
+ 
+     for s in suite, base_suite:
+         if not get_suite(s):
+             utils.fubar('Invalid suite "%s"' % s)
+ 
+     session = DBConn().session()
+ 
+     if binnmu:
+         uploads = get_binary_uploads(suite, base_suite, session)
+         session.commit()
+         for upload in uploads:
+             print upload[3]
+     else:
+         uploads = get_source_uploads(suite, base_suite, session)
+         session.commit()
+         for upload in uploads:
+             print upload[2]
+ 
+ if __name__ == '__main__':
+     main()