Annotation 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/
        );

opendir RPMS, "$src" or die "Couldn't opendir $src";
my @rpms = map { RPM2->open_package("$src/$_", $rpm_flags) } grep { /\.rpm$/ } 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 @rpms )
{
    my (@headers, $header);

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

    my @sources;
    my $src = $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	gordonr	1.1	#!/usr/bin/perl
2
3			use strict;
4			use warnings;
5			use RPM2;
6			use File::Copy;
7	slords	1.4	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	gordonr	1.1
14			my $rpm_flags = RPM2->vsf_nodsa;
15			my @repositories = qw(
16	slords	1.3	/mirrors/centos/4/fasttrack/SRPMS
17			/mirrors/centos/4/updates/SRPMS
18			/mirrors/centos/4/os/SRPMS
19			/mirrors/centos/4/extras/SRPMS
20			/mirrors/rpmforge/dag/source/
21			/mirrors/atrpms/src/el4-i386/atrpms/stable/
22			/mirrors/fedora-legacy/fedora/3/updates/SRPMS/
23			/mirrors/fedora-legacy/fedora/3/os/SRPMS/
24			/builds/rpms/SRPMS/
25			);
26	gordonr	1.1
27	slords	1.4	opendir RPMS, "$src" or die "Couldn't opendir $src";
28	slords	1.5	my @rpms = map { RPM2->open_package("$src/$_", $rpm_flags) } grep { /\.rpm$/ } readdir RPMS;
29	gordonr	1.1	closedir RPMS;
30
31			my %repos;
32			foreach my $repo (reverse @repositories)
33			{
34			my %temp_repo = map { $_ => $repo } grep { /\.rpm$/ } readdir RPMS if ( opendir RPMS, $repo );
35			closedir RPMS;
36
37			%repos = (%repos, %temp_repo);
38			}
39
40	slords	1.5	foreach my $rpm ( sort @rpms )
41	gordonr	1.1	{
42			my (@headers, $header);
43
44			my $rpmfix = $rpm;
45			$rpmfix =~ s@\+@\\+@g;
46
47			my @sources;
48	slords	1.5	my $src = $rpm->tag('SOURCERPM');
49	gordonr	1.1	push @sources, $src;
50			push @sources, $src if ($src =~ s/\.2\.el4\.rf\./\.rf\./);
51	gordonr	1.2	push @sources, $src if ($src =~ s/\.el4\.rf\./\.rf\./);
52	slords	1.3	push @sources, $src if ($src =~ s/\.el4\.at\./\.at\./);
53	gordonr	1.1	push @sources, $src if ($src =~ s/\.rf\./\.dag\./);
54
55			my $found = 0;
56			foreach my $source ( @sources )
57			{
58	slords	1.4	if( -f "$dest/$source" )
59	gordonr	1.1	{
60			$found = 1;
61			last;
62			} else {
63			if ($repos{$source})
64			{
65			my $fromfile = $repos{$source} . "/$source";
66			$fromfile =~ s#//#/#g;
67	slords	1.4	`cp --preserve=timestamps $fromfile $dest/`;
68	gordonr	1.1	$found = 1;
69			last;
70			}
71
72			}
73			}
74			print "can't find SRPM ($sources[0]) for $rpm\n" unless $found;
75			}