#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# create-versions-index.py
# ------------------------
#
# Copyright (C) 2008 Jeremie Dimino <jeremie@dimino.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, commands
from xml.dom.minidom import Document

if __name__ == "__main__":
    import sys, os, time

    print >>sys.stderr, "Chargement du cache..."
    cache = apt.Cache()
    print >>sys.stderr, "Génération du document XML..."
    print ("<!-- Fichier autogénéré le %s avec %s -->" %
           (time.ctime(), os.path.basename(sys.argv[0])))

    print '<Rule priority="20">'
    if "sid" in file("/etc/debian_version").read():
        print '<Group name="debian-testing">'
    else:
        print '<Group name="debian-testing" negate="true">'
    print '<Group name="%s">' % commands.getoutput("uname -m")
    for pkg in cache:
        if pkg.candidateVersion:
            print ('<Package name="%s" version="%s"/>' %
                   (pkg.name, pkg.candidateVersion))
    print '</Group></Group></Rule>'