Contents of /builds_bin/linksource

#!/usr/bin/perl

use strict;
use warnings;
use RPM2;
use File::Copy;
use Getopt::Std;

my %opts;
getopts( "s:d:", \%opts );
my $src = $opts{s} || '/builds/RPMS';
my $dest = $opts{d} || '/builds/SRPMS';

my $rpm_flags =  RPM2->vsf_nodsa;
my @repositories = qw( 
        /mirrors/centos/4/fasttrack/SRPMS
        /mirrors/centos/4/updates/SRPMS
        /mirrors/centos/4/os/SRPMS
        /mirrors/centos/4/extras/SRPMS
        /mirrors/rpmforge/dag/source/
        /mirrors/atrpms/src/el4-i386/atrpms/stable/
        /mirrors/fedora-legacy/fedora/3/updates/SRPMS/
        /mirrors/fedora-legacy/fedora/3/os/SRPMS/
        /builds/rpms/SRPMS/
        /builds/old_rpms/SRPMS/
        );

opendir RPMS, "$src" or die "Couldn't opendir $src";
my %rpms = map { my $x = RPM2->open_package("$src/$_", $rpm_flags); $x->tag('NAME') => $x; } grep { /\.rpm$/ } readdir RPMS;
closedir RPMS;

my %repos;
foreach my $repo (reverse @repositories)
{
    my %temp_repo = map { $_ => $repo } grep { /\.rpm$/ } readdir RPMS if ( opendir RPMS, $repo );
    closedir RPMS;

    %repos = (%repos, %temp_repo);
}

foreach my $rpm ( sort keys %rpms )
{
    my (@headers, $header);

    my $rpmfix = $rpm;
    $rpmfix =~ s@\+@\\+@g;

    my @sources;
    my $src = $rpms{$rpm}->tag('SOURCERPM');
    push @sources, $src;
    push @sources, $src if ($src =~ s/\.2\.el4\.rf\./\.rf\./);
    push @sources, $src if ($src =~ s/\.el4\.rf\./\.rf\./);
    push @sources, $src if ($src =~ s/\.el4\.at\./\.at\./);
    push @sources, $src if ($src =~ s/\.rf\./\.dag\./);

    my $found = 0;
    foreach my $source ( @sources )
    {
        if( -f "$dest/$source" )
        {
            $found = 1;
            last;
        } else {
            if ($repos{$source})
            {
                my $fromfile = $repos{$source} . "/$source";
                $fromfile =~ s#//#/#g;
                `cp --preserve=timestamps $fromfile $dest/`;
                $found = 1;
                last;
            }

        }
    }
    print "can't find SRPM ($sources[0]) for $rpm\n" unless $found;
}
1	#!/usr/bin/perl
2
3	use strict;
4	use warnings;
5	use RPM2;
6	use File::Copy;
7	use Getopt::Std;
8
9	my %opts;
10	getopts( "s:d:", \%opts );
11	my $src = $opts{s} \|\| '/builds/RPMS';
12	my $dest = $opts{d} \|\| '/builds/SRPMS';
13
14	my $rpm_flags = RPM2->vsf_nodsa;
15	my @repositories = qw(
16	/mirrors/centos/4/fasttrack/SRPMS
17	/mirrors/centos/4/updates/SRPMS
18	/mirrors/centos/4/os/SRPMS
19	/mirrors/centos/4/extras/SRPMS
20	/mirrors/rpmforge/dag/source/
21	/mirrors/atrpms/src/el4-i386/atrpms/stable/
22	/mirrors/fedora-legacy/fedora/3/updates/SRPMS/
23	/mirrors/fedora-legacy/fedora/3/os/SRPMS/
24	/builds/rpms/SRPMS/
25	/builds/old_rpms/SRPMS/
26	);
27
28	opendir RPMS, "$src" or die "Couldn't opendir $src";
29	my %rpms = map { my $x = RPM2->open_package("$src/$_", $rpm_flags); $x->tag('NAME') => $x; } grep { /\.rpm$/ } readdir RPMS;
30	closedir RPMS;
31
32	my %repos;
33	foreach my $repo (reverse @repositories)
34	{
35	my %temp_repo = map { $_ => $repo } grep { /\.rpm$/ } readdir RPMS if ( opendir RPMS, $repo );
36	closedir RPMS;
37
38	%repos = (%repos, %temp_repo);
39	}
40
41	foreach my $rpm ( sort keys %rpms )
42	{
43	my (@headers, $header);
44
45	my $rpmfix = $rpm;
46	$rpmfix =~ s@\+@\\+@g;
47
48	my @sources;
49	my $src = $rpms{$rpm}->tag('SOURCERPM');
50	push @sources, $src;
51	push @sources, $src if ($src =~ s/\.2\.el4\.rf\./\.rf\./);
52	push @sources, $src if ($src =~ s/\.el4\.rf\./\.rf\./);
53	push @sources, $src if ($src =~ s/\.el4\.at\./\.at\./);
54	push @sources, $src if ($src =~ s/\.rf\./\.dag\./);
55
56	my $found = 0;
57	foreach my $source ( @sources )
58	{
59	if( -f "$dest/$source" )
60	{
61	$found = 1;
62	last;
63	} else {
64	if ($repos{$source})
65	{
66	my $fromfile = $repos{$source} . "/$source";
67	$fromfile =~ s#//#/#g;
68	`cp --preserve=timestamps $fromfile $dest/`;
69	$found = 1;
70	last;
71	}
72
73	}
74	}
75	print "can't find SRPM ($sources[0]) for $rpm\n" unless $found;
76	}