#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# create-versions-index.py
# ------------------------
#
# Copyright (C) 2008 Jeremie Dimino <dimino@crans.org>
#
# This file 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 file 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 Street #330, Boston, MA 02111-1307, USA.

'''Outil pour générer la liste des paquets avec leurs version pour le
plugin Rules de bcfg2.'''

__all__ = []

import apt_pkg, sys, os, time

apt_pkg.init()
ver = {}
for line in sys.stdin:
    [name, new_ver] = line.split()
    old_ver = ver.get(name, None)
    if not old_ver or apt_pkg.VersionCompare(new_ver, old_ver) > 0:
        ver[name] = new_ver

list = ver.items()
list.sort()

print ("<!-- Fichier autogénéré le %s avec %s -->" %
       (time.ctime(), os.path.basename(sys.argv[0])))


print '<Rule priority="20">'
if sys.argv[2] == "testing":
    print '<Group name="debian-testing">'
else:
    print '<Group name="debian-testing" negate="true">'
print '<Group name="%s">' % sys.argv[1]

for (name,ver) in list:
    print '<Package name="%s" version="%s"/>' % (name, ver)

print '</Group></Group></Rule>'