Annotation of /builds_bin/linksource

#!/usr/bin/perl

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

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