#!/usr/bin/perl -w
#
# Simple script to fetch the latest tarball in from-cvs/ and unpack it
# in $dir.
#
# Script by Doug MacEachern <dougm@telebusiness.co.nz>
# minor fix by Magnus Bodin <magnus@bodin.org>

use strict;
use URI::URL ();
use HTML::LinkExtor ();
use LWP::Simple;
use File::Path;

my $ver = '1.3';
my $dir = shift || "/tmp/apache_$ver-dev";
my $cvs = "http://cvs.apache.org/snapshots/apache-$ver/";
my $filptn = "apache-$ver\_"; 

rmtree $dir;
mkpath $dir, 0755;

chdir $dir;

my $p = HTML::LinkExtor->new(\&cb, $cvs);
my $cnt;

sub cb {
    my($tag, %links) = @_;
    return unless exists $links{href} and $links{href} =~ /$fileptn/;
    return unless ++$cnt == 4;

    my $file = URI::URL->new($links{href})->rel($cvs);
    warn "mirror $links{href} => $file\n";

    mirror $links{href} => $file;
    system "gunzip < $file | tar -xvf -";
    unlink $file;
}

$p->parse(get $cvs);