listinstalled

#!/usr/bin/perl -w

################################################################
#
# Copyright (c) 1995-2014 SUSE Linux Products GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or 3 as
# published by the Free Software Foundation.
#
# 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 (see the file COPYING); if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
################################################################

BEGIN {
  unshift @INC, ($::ENV{'BUILD_DIR'} || '/usr/lib/build');
}

use Build;
use Build::Options;

use strict;

my $options = {
  'root' => ':',
  'type' => ':',
  'extraname' => '',
};

my ($opts) = Build::Options::parse_options($options, @ARGV);

$opts->{'type'} ||= 'rpm';
my $ql = Build::queryinstalled($opts->{'type'}, $opts->{'root'});
die("cannot get list of installed packages for type $opts->{'type'}\n") unless $ql;

for my $q (@$ql) {
  next unless defined($q->{'name'}) && defined($q->{'arch'});
  next if $q->{'arch'} eq 'src' || $q->{'arch'} eq 'nosrc';
  my $id = "$q->{'name'}.$q->{'arch'}-0/0/0: ";
  my $evr = $q->{'version'};
  $evr = "$q->{'epoch'}:$evr" if $q->{'epoch'};
  $evr .= "-$q->{'release'}" if defined $q->{'release'};
  my $buildtime = $q->{'buildtime'} || 0;
  if ($opts->{'extraname'}) {
    print "I:$id$q->{'name'} $q->{'name'}-$evr $buildtime-$q->{'arch'}\n";
  } else {
    print "I:$id$q->{'name'}-$evr $buildtime-$q->{'arch'}\n";
  }
}