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/
        /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	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 $rpm_flags = RPM2->vsf_nodsa;
15			my @repositories = qw(
16	slords	1.3	/mirrors/centos/4/fasttrack/SRPMS
17			/mirrors/centos/4/updates/SRPMS
18			/mirrors/centos/4/os/SRPMS
19			/mirrors/centos/4/extras/SRPMS
20			/mirrors/rpmforge/dag/source/
21			/mirrors/atrpms/src/el4-i386/atrpms/stable/
22			/mirrors/fedora-legacy/fedora/3/updates/SRPMS/
23			/mirrors/fedora-legacy/fedora/3/os/SRPMS/
24			/builds/rpms/SRPMS/
25	slords	1.4	/builds/old_rpms/SRPMS/
26	slords	1.3	);
27	gordonr	1.1
28	slords	1.4	opendir RPMS, "$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	gordonr	1.1	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	gordonr	1.2	push @sources, $src if ($src =~ s/\.el4\.rf\./\.rf\./);
53	slords	1.3	push @sources, $src if ($src =~ s/\.el4\.at\./\.at\./);
54	gordonr	1.1	push @sources, $src if ($src =~ s/\.rf\./\.dag\./);
55
56			my $found = 0;
57			foreach my $source ( @sources )
58			{
59	slords	1.4	if( -f "$dest/$source" )
60	gordonr	1.1	{
61			$found = 1;
62			last;
63			} else {
64			if ($repos{$source})
65			{
66			my $fromfile = $repos{$source} . "/$source";
67			$fromfile =~ s#//#/#g;
68	slords	1.4	`cp --preserve=timestamps $fromfile $dest/`;
69	gordonr	1.1	$found = 1;
70			last;
71			}
72
73			}
74			}
75			print "can't find SRPM ($sources[0]) for $rpm\n" unless $found;
76			}