#!/usr/bin/perl -w
#
# Copyright © 2006-2008 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 Getopt::Long;
use Sbuild qw(help_text version_text usage_error check_group_membership);
use Sbuild::Utility qw(setup cleanup);
use Sbuild::Conf qw();
use Sbuild::OptionsBase;

my $conf = Sbuild::Conf::new();
exit 1 if !defined($conf);
$conf->set('CWD', '/');
my $options = Sbuild::OptionsBase->new($conf, "sbuild-apt", "1");
exit 1 if !defined($options);
check_group_membership();

usage_error("sbuild-apt", "Incorrect number of options") if (@ARGV < 2);

my $chroot = shift @ARGV;
my $command = shift @ARGV;

if ($command eq "apt-get") {
    $command = $conf->get('APT_GET');
} elsif ($command eq "apt-cache") {
    $command = $conf->get('APT_CACHE');
} else {
    usage_error("sbuild-apt",
		"Bad command $command.  Allowed commands: apt-get or apt-cache\n");
}

my $session = setup('source', $chroot, $conf) or die "Chroot setup failed";

$session->run_apt_command(
    { COMMAND => [$command, @ARGV],
      ENV => {'DEBIAN_FRONTEND' => 'noninteractive'},
      USER => 'root',
      PRIORITY => 1,
      DIR => '/' });
my $status = $? >> 8;

cleanup($conf);

exit $status;
