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|
#!/usr/bin/perl
(our $VERSION) = q$Id$ =~ /(\d+\.\d+)/;
#- Copyright (C) 1999-2005 Mandrakesoft
#-
#- 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, 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, write to the Free Software
#- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
use strict;
use URPM;
use URPM::Build;
use File::Find ();
use File::Path;
use Getopt::Long;
use Pod::Usage;
# TODO more flexiblity about destination directory
my ($noclean, $nooutput, $nobadrpm, $md5sum, $suffix, $dest) = (0, 0, 0, 0, "", "");
my $tmpdir = (-d "$ENV{HOME}/tmp" ? "$ENV{HOME}/tmp" : $ENV{TMPDIR} || "/tmp") . "/.build_hdlist";
sub usage () {
pod2usage({ -verbose => 1 });
}
GetOptions(
'dest=s' => \$dest,
'headersdir=s' => \$tmpdir,
'help|h' => sub { usage(); exit 0 },
nobadrpm => \$nobadrpm,
noclean => \$noclean,
md5sum => \$md5sum,
s => \$nooutput,
'suffix=s' => \$suffix,
'v|version' => sub { warn "$0 version $VERSION\n"; exit 0 },
);
my $urpm = new URPM;
my $index = "hdlist$suffix.cz";
my $synthesis = "synthesis.$index";
my @dir = @ARGV ? @ARGV : (".");
grep { m!^/! } @dir and die "Directories to parse should be relative\n";
$dest and do { chdir $dest or die "Can't chdir in directory $dest\n" };
!-e $tmpdir or -o _
or die "$tmpdir is not owned by you, bailing out\n";
rmtree($tmpdir) unless $noclean;
mkpath($tmpdir);
my @rpms;
my %rpmslist;
# get rpm list
open my $list, ">", "list$suffix"
or die "Can't create list file [list$suffix]: $!\n";
foreach my $dir (@dir) {
print "parsing $dir\n" unless $nooutput;
@rpms = ();
%rpmslist = ();
File::Find::find(
{
wanted => sub {
if (/^.*\.rpm$/ && -f) {
push(@rpms, $File::Find::name);
}
},
follow => 1,
}, $dir,
);
$urpm->parse_rpms_build_headers(
dir => $tmpdir,
rpms => \@rpms,
dontdie => $nobadrpm,
silent => $nooutput,
callback => sub {
my ($urpm, $id, %options) = @_;
# This code needs a fix in perl-URPM
# print $list "$options{file}\n";
$rpmslist{scalar($urpm->{depslist}[$id]->fullname) . ".rpm"} = 1;
$urpm->{depslist}[$id]->pack_header;
},
);
# This code will become useless... see above
foreach my $rpm (@rpms) {
$rpmslist{($rpm =~ m!.*/(.*)\z!)[0]} or next;
print $list "$rpm\n";
}
}
close $list;
# create index file
# No rpms, exit !
@{$urpm->{depslist}} > 0 or die "Nothing read\n";
$urpm->build_hdlist(
start => 0,
end => $#{$urpm->{depslist}},
dir => $tmpdir,
hdlist => $index,
ratio => 9,
);
rmtree($tmpdir) unless $noclean;
# create synthesis file
$urpm->build_synthesis(
start => 0,
end => $#{$urpm->{depslist}},
synthesis => $synthesis,
);
if ($md5sum) {
my $m = qx(/usr/bin/md5sum '$index' '$synthesis');
open my $f, '>', 'MD5SUM' or die "Can't write MD5SUM: $!\n";
print $f $m;
close $f;
}
__END__
=head1 NAME
genhdlist - generates an hdlist file
=head1 SYNOPSIS
genhdlist [options] dir [dir...]
=head1 OPTIONS
=over 4
=item --dest dir
Build index from this directory (that is, chdir's to this directory before
operation).
=item --headersdir dir
Put temporary files in directory.
=item --md5sum
Generates an MD5SUM file.
=item --nobadrpm
Do not abort on bad rpms.
=item --noclean
Keep cache files.
=item -s
Silent mode.
=item --suffix SUFFIX
Put a suffix on list/hdlist/synthesis names (for example, C<_main>).
=back
=head1 DESCRIPTION
F<genhdlist> is used to generate an hdlist and a synthesis file from a set
of RPM packages found in the directories passed on the command-line. By
default it will put the hdlist and synthesis files in the current
directory.
It will also generate a F<list> file containing the relative paths to all
RPMs. Consequently, the paths to the directories passed to F<genhdlist> must
be relative ones.
The temporary header directory (overriden by B<--headersdir>) defaults to
F<~/tmp/.build_hdlist>, then F<$TMPDIR/.build_hdlist> and
F</tmp/.build_hdlist>.
=head1 SEE ALSO
gendistrib(1)
=head1 COPYRIGHT
Copyright (C) 1999-2005 Mandrakesoft
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, or (at your option)
any later version.
=cut
|
