X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/782b6debb8021a3a987a04f666cda6b6c3a21d65..7e450a1c869a5b227e3c91c4e71049059f1193e6:/scripts/download.pl?ds=sidebyside diff --git a/scripts/download.pl b/scripts/download.pl index 43dc7965b..280e5f0d7 100755 --- a/scripts/download.pl +++ b/scripts/download.pl @@ -1,22 +1,60 @@ #!/usr/bin/perl +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + use strict; use warnings; +use File::Basename; my $target = shift @ARGV; my $filename = shift @ARGV; my $md5sum = shift @ARGV; +my $scriptdir = dirname($0); my @mirrors; my $ok; @ARGV > 0 or die "Syntax: $0 <target dir> <filename> <md5sum> <mirror> [<mirror> ...]\n"; +sub localmirrors { + + my @mlist; + open LM, "$scriptdir/localmirrors" or return (); + while (<LM>) { + chomp $_; + push @mlist, $_; + } + + return @mlist; +} + +sub which($) { + my $prog = shift; + my $res = `which $prog`; + $res or return undef; + $res =~ /^no / and return undef; + $res =~ /not found/ and return undef; + return $res; +} + +my $md5cmd = which("md5sum"); +$md5cmd or $md5cmd = which("md5"); +$md5cmd or die 'no md5 checksum program found, please install md5 or md5sum'; +chomp $md5cmd; + sub download { my $mirror = shift; + my $options = $ENV{WGET_OPTIONS}; + $options or $options = ""; - open WGET, "wget -t1 --timeout=20 -O- \"$mirror/$filename\" |" or die "Cannot launch wget.\n"; - open MD5SUM, "| md5sum > \"$target/$filename.md5sum\"" or die "Cannot launch md5sum.\n"; + $mirror =~ s/\/$//; + open WGET, "wget -t1 --timeout=20 $options -O- \"$mirror/$filename\" |" or die "Cannot launch wget.\n"; + open MD5SUM, "| $md5cmd > \"$target/$filename.md5sum\"" or die "Cannot launch md5sum.\n"; open OUTPUT, "> $target/$filename.dl" or die "Cannot create file $target/$filename.dl: $!\n"; my $buffer; while (read WGET, $buffer, 1048576) { @@ -34,7 +72,7 @@ sub download } my $sum = `cat "$target/$filename.md5sum"`; - $sum =~ /^(\w+)\s+/ or die "Could not generate md5sum\n"; + $sum =~ /^(\w+)\s*/ or die "Could not generate md5sum\n"; $sum = $1; if (($md5sum =~ /\w{32}/) and ($sum ne $md5sum)) { @@ -54,30 +92,32 @@ sub cleanup unlink "$target/$filename.md5sum"; } +@mirrors = localmirrors(); + foreach my $mirror (@ARGV) { if ($mirror =~ /^\@SF\/(.+)$/) { - my $sfpath = $1; - open SF, "wget -t1 -q -O- 'http://prdownloads.sourceforge.net/$sfpath/$filename' |"; - while (<SF>) { - /type="radio" name="use_default" value="(\w+)" onclick="form\.submit\(\)"\/>/ and do { - push @mirrors, "http://$1.dl.sourceforge.net/sourceforge/$sfpath"; - }; + # give sourceforge a few more tries, because it redirects to different mirrors + for (1 .. 5) { + push @mirrors, "http://downloads.sourceforge.net/$1"; } - close SF; } elsif ($mirror =~ /^\@GNU\/(.+)$/) { my $gnupath = $1; push @mirrors, "ftp://ftp.gnu.org/gnu/$gnupath"; push @mirrors, "ftp://ftp.belnet.be/mirror/ftp.gnu.org/gnu/$gnupath"; push @mirrors, "ftp://ftp.mirror.nl/pub/mirror/gnu/$gnupath"; push @mirrors, "http://mirror.switch.ch/ftp/mirror/gnu/$gnupath"; + push @mirrors, "ftp://ftp.uu.net/archive/systems/gnu/$gnupath"; + push @mirrors, "ftp://ftp.eu.uu.net/pub/gnu/$gnupath"; + push @mirrors, "ftp://ftp.leo.org/pub/comp/os/unix/gnu/$gnupath"; + push @mirrors, "ftp://ftp.digex.net/pub/gnu/$gnupath"; } else { push @mirrors, $mirror; } } -#push @mirrors, 'http://mirror1.openwrt.org/'; -#push @mirrors, 'http://mirror2.openwrt.org/'; -push @mirrors, 'http://downloads.openwrt.org/sources/'; +#push @mirrors, 'http://mirror1.openwrt.org'; +push @mirrors, 'http://mirror2.openwrt.org/sources'; +push @mirrors, 'http://downloads.openwrt.org/sources'; while (!$ok) { my $mirror = shift @mirrors;