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/updates/SRPMS/
        /mirrors/centos/4/os/SRPMS/
        /mirrors/centos/4/dag/SRPMS/
        /mirrors/centos/4/atrpms/SRPMS/SRPMS.stable/
        /mirrors/centos/4/dries/SRPMS/
        /mirrors/fedora/updates/3/SRPMS/
        /mirrors/fedora/3/SRPMS/
        /mirrors/mitel/devel/repo/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/\.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;
                `ln -s $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			/mirrors/centos/4/updates/SRPMS/
11			/mirrors/centos/4/os/SRPMS/
12			/mirrors/centos/4/dag/SRPMS/
13			/mirrors/centos/4/atrpms/SRPMS/SRPMS.stable/
14			/mirrors/centos/4/dries/SRPMS/
15			/mirrors/fedora/updates/3/SRPMS/
16			/mirrors/fedora/3/SRPMS/
17			/mirrors/mitel/devel/repo/SRPMS/
18			/builds/rpms/SRPMS/
19			);
20
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			push @sources, $src if ($src =~ s/\.rf\./\.dag\./);
46
47			my $found = 0;
48			foreach my $source ( @sources )
49			{
50			if( -f "/builds/SRPMS/$source" )
51			{
52			$found = 1;
53			last;
54			} else {
55			if ($repos{$source})
56			{
57			my $fromfile = $repos{$source} . "/$source";
58			$fromfile =~ s#//#/#g;
59			`ln -s $fromfile /builds/SRPMS/`;
60			$found = 1;
61			last;
62			}
63
64			}
65			}
66			print "can't find SRPM ($sources[0]) for $rpm\n" unless $found;
67			}