#!/usr/bin/perl -w
#
# Copyright © 2006 Roger Leigh <rleigh@debian.org>
#
# 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, see
# <http://www.gnu.org/licenses/>.
#
#######################################################################

use strict;
use warnings;
use Sbuild::Utility qw(setup cleanup);

package main;

sub usage {
    print STDERR "Usage: $0 <chroot> [<chroot> ...]\n";
    exit 1;
}

usage() if (@ARGV < 1);

$Sbuild::Conf::cwd = "/";

foreach (@ARGV) {

    my $chroot = Sbuild::Utility::get_dist($_);

    !setup($_) or die "Chroot setup failed for $chroot chroot";

    print STDOUT "Upgrading $chroot chroot...\n";
    $ENV{'DEBIAN_FRONTEND'} = "noninteractive";
    my $status = run_apt_command($Sbuild::Conf::apt_get, "-uy upgrade",
				 "root", 1);

    cleanup();

    exit $status if ($status);
}

exit 0;
