2008-09-23 18:29:44 +00:00
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#!/usr/bin/env perl
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2006-06-27 00:35:46 +00:00
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#
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# Copyright (C) 2006 OpenWrt.org
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2016-04-03 20:02:46 +00:00
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# Copyright (C) 2016 LEDE project
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2006-06-27 00:35:46 +00:00
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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2005-03-19 22:51:51 +00:00
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use strict;
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use warnings;
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2007-01-24 22:38:02 +00:00
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use File::Basename;
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2012-04-10 14:11:45 +00:00
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use File::Copy;
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2016-11-20 21:01:33 +00:00
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use Text::ParseWords;
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2005-03-19 22:51:51 +00:00
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2016-01-16 00:19:41 +00:00
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@ARGV > 2 or die "Syntax: $0 <target dir> <filename> <hash> <url filename> [<mirror> ...]\n";
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2007-09-29 00:05:48 +00:00
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2015-11-22 19:06:33 +00:00
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my $url_filename;
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2017-08-26 13:14:20 +00:00
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my $target = glob(shift @ARGV);
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2005-03-19 22:51:51 +00:00
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my $filename = shift @ARGV;
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2016-01-16 00:19:41 +00:00
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my $file_hash = shift @ARGV;
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2015-11-22 19:06:33 +00:00
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$url_filename = shift @ARGV unless $ARGV[0] =~ /:\/\//;
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2007-01-24 22:38:02 +00:00
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my $scriptdir = dirname($0);
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2005-04-30 19:47:17 +00:00
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my @mirrors;
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2005-03-19 22:51:51 +00:00
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my $ok;
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2022-07-23 15:23:16 +00:00
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my $check_certificate = $ENV{DOWNLOAD_CHECK_CERTIFICATE} eq "y";
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2015-11-22 19:06:33 +00:00
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$url_filename or $url_filename = $filename;
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2007-01-24 22:38:02 +00:00
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sub localmirrors {
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2008-03-18 21:07:22 +00:00
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my @mlist;
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open LM, "$scriptdir/localmirrors" and do {
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2007-04-06 23:15:39 +00:00
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while (<LM>) {
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chomp $_;
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2011-07-03 19:33:24 +00:00
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push @mlist, $_ if $_;
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2007-04-06 23:15:39 +00:00
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}
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close LM;
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};
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open CONFIG, "<".$ENV{'TOPDIR'}."/.config" and do {
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while (<CONFIG>) {
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/^CONFIG_LOCALMIRROR="(.+)"/ and do {
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chomp;
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2009-02-20 10:16:47 +00:00
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my @local_mirrors = split(/;/, $1);
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push @mlist, @local_mirrors;
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2007-04-06 23:15:39 +00:00
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};
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}
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close CONFIG;
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};
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2007-01-24 22:38:02 +00:00
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2014-12-12 12:35:23 +00:00
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my $mirror = $ENV{'DOWNLOAD_MIRROR'};
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$mirror and push @mlist, split(/;/, $mirror);
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2008-03-18 21:07:22 +00:00
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return @mlist;
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2007-01-24 22:38:02 +00:00
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}
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2006-10-14 00:07:19 +00:00
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sub which($) {
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my $prog = shift;
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2021-11-25 01:12:58 +00:00
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my $res = `command -v $prog`;
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2006-10-14 00:07:19 +00:00
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$res or return undef;
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return $res;
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}
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2016-01-16 00:19:41 +00:00
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sub hash_cmd() {
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my $len = length($file_hash);
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my $cmd;
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2021-05-09 20:28:15 +00:00
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$len == 64 and return "$ENV{'MKHASH'} sha256";
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$len == 32 and return "$ENV{'MKHASH'} md5";
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2016-01-16 00:19:41 +00:00
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return undef;
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}
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2022-09-13 23:54:04 +00:00
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sub download_cmd {
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2016-11-20 21:01:33 +00:00
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my $url = shift;
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my $have_curl = 0;
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2022-09-13 23:54:04 +00:00
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my $have_aria2c = 0;
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my $filename = shift;
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2022-09-25 13:54:12 +00:00
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my $additional_mirrors = join(" ", map "$_/$filename", @_);
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2022-09-13 23:54:04 +00:00
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my @chArray = ('a'..'z', 'A'..'Z', 0..9);
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my $rfn = join '', map{ $chArray[int rand @chArray] } 0..9;
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if (open CURL, '-|', 'curl', '--version') {
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2016-11-20 21:01:33 +00:00
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if (defined(my $line = readline CURL)) {
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$have_curl = 1 if $line =~ /^curl /;
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}
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close CURL;
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}
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2022-09-13 23:54:04 +00:00
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if (open ARIA2C, '-|', 'aria2c', '--version') {
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if (defined(my $line = readline ARIA2C)) {
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$have_aria2c = 1 if $line =~ /^aria2 /;
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}
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close ARIA2C;
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}
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2016-11-20 21:01:33 +00:00
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2022-09-13 23:54:04 +00:00
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if ($have_aria2c) {
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return join(" ", "touch /dev/shm/${rfn}_spp;",
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2022-09-25 13:54:12 +00:00
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qw(aria2c --stderr -c -x2 -s10 -j10 -k1M), $url, $additional_mirrors,
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2022-09-13 23:54:04 +00:00
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$check_certificate ? () : '--check-certificate=false',
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"--server-stat-of=/dev/shm/${rfn}_spp",
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"--server-stat-if=/dev/shm/${rfn}_spp",
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"-d /dev/shm -o $rfn;",
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"cat /dev/shm/$rfn;", "rm /dev/shm/$rfn /dev/shm/${rfn}_spp");
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} elsif ($have_curl) {
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return (qw(curl -f --connect-timeout 20 --retry 5 --location),
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2022-09-13 05:40:37 +00:00
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$check_certificate ? () : '--insecure',
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shellwords($ENV{CURL_OPTIONS} || ''),
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2022-09-13 23:54:04 +00:00
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$url);
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} else {
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return (qw(wget --tries=5 --timeout=20 --output-document=-),
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2022-09-13 05:40:37 +00:00
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$check_certificate ? () : '--no-check-certificate',
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shellwords($ENV{WGET_OPTIONS} || ''),
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2022-09-13 23:54:04 +00:00
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$url);
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}
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2016-11-20 21:01:33 +00:00
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}
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2016-01-16 00:19:41 +00:00
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my $hash_cmd = hash_cmd();
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2017-12-12 13:55:11 +00:00
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$hash_cmd or ($file_hash eq "skip") or die "Cannot find appropriate hash command, ensure the provided hash is either a MD5 or SHA256 checksum.\n";
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2006-10-10 16:01:49 +00:00
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2005-03-19 22:51:51 +00:00
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sub download
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{
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my $mirror = shift;
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2020-11-18 15:02:23 +00:00
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my $download_filename = shift;
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2022-09-13 23:54:04 +00:00
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my @additional_mirrors = @_;
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2012-05-11 18:17:15 +00:00
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$mirror =~ s!/$!!;
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if ($mirror =~ s!^file://!!) {
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if (! -d "$mirror") {
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print STDERR "Wrong local cache directory -$mirror-.\n";
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2009-02-20 10:16:47 +00:00
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cleanup();
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return;
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}
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2012-05-11 18:17:15 +00:00
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if (! -d "$target") {
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system("mkdir", "-p", "$target/");
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2009-02-20 10:16:47 +00:00
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}
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2012-05-11 18:17:15 +00:00
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if (! open TMPDLS, "find $mirror -follow -name $filename 2>/dev/null |") {
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print("Failed to search for $filename in $mirror\n");
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return;
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}
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my $link;
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while (defined(my $line = readline TMPDLS)) {
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chomp ($link = $line);
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if ($. > 1) {
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print("$. or more instances of $filename in $mirror found . Only one instance allowed.\n");
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2012-04-10 14:11:45 +00:00
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return;
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}
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2012-05-11 18:17:15 +00:00
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}
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close TMPDLS;
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if (! $link) {
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print("No instances of $filename found in $mirror.\n");
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return;
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}
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print("Copying $filename from $link\n");
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copy($link, "$target/$filename.dl");
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2016-01-16 00:19:41 +00:00
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$hash_cmd and do {
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2016-02-27 16:20:06 +00:00
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if (system("cat '$target/$filename.dl' | $hash_cmd > '$target/$filename.hash'")) {
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2016-01-16 00:19:41 +00:00
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print("Failed to generate hash for $filename\n");
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return;
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}
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};
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2008-03-18 21:07:22 +00:00
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} else {
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2022-09-13 23:54:04 +00:00
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my @cmd = download_cmd("$mirror/$download_filename", $download_filename, @additional_mirrors);
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2017-05-09 13:20:42 +00:00
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print STDERR "+ ".join(" ",@cmd)."\n";
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2022-09-13 23:54:04 +00:00
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open(FETCH_FD, '-|', @cmd) or die "Cannot launch aria2c, curl or wget.\n";
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2016-01-16 00:19:41 +00:00
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$hash_cmd and do {
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open MD5SUM, "| $hash_cmd > '$target/$filename.hash'" or die "Cannot launch $hash_cmd.\n";
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};
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2008-03-18 21:07:22 +00:00
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open OUTPUT, "> $target/$filename.dl" or die "Cannot create file $target/$filename.dl: $!\n";
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my $buffer;
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2016-11-20 21:01:33 +00:00
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while (read FETCH_FD, $buffer, 1048576) {
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2016-01-16 00:19:41 +00:00
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$hash_cmd and print MD5SUM $buffer;
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2008-03-18 21:07:22 +00:00
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print OUTPUT $buffer;
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}
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2016-01-16 00:19:41 +00:00
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$hash_cmd and close MD5SUM;
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2016-11-20 21:01:33 +00:00
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close FETCH_FD;
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2008-03-18 21:07:22 +00:00
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close OUTPUT;
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2012-05-11 18:17:15 +00:00
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if ($? >> 8) {
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2008-03-18 21:07:22 +00:00
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print STDERR "Download failed.\n";
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cleanup();
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return;
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}
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2005-03-19 22:51:51 +00:00
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}
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2008-03-18 21:07:22 +00:00
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2016-01-16 00:19:41 +00:00
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$hash_cmd and do {
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my $sum = `cat "$target/$filename.hash"`;
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$sum =~ /^(\w+)\s*/ or die "Could not generate file hash\n";
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$sum = $1;
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2008-03-18 21:07:22 +00:00
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2016-01-16 00:19:41 +00:00
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if ($sum ne $file_hash) {
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2017-04-04 09:44:22 +00:00
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print STDERR "Hash of the downloaded file does not match (file: $sum, requested: $file_hash) - deleting download.\n";
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2016-01-16 00:19:41 +00:00
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cleanup();
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return;
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}
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};
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2008-03-18 21:07:22 +00:00
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2005-03-19 22:51:51 +00:00
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unlink "$target/$filename";
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2012-05-11 18:17:15 +00:00
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system("mv", "$target/$filename.dl", "$target/$filename");
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2005-03-19 23:52:32 +00:00
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cleanup();
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2005-03-19 22:51:51 +00:00
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}
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sub cleanup
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{
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unlink "$target/$filename.dl";
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2016-01-16 00:19:41 +00:00
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unlink "$target/$filename.hash";
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2005-03-19 22:51:51 +00:00
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}
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2007-01-24 22:38:02 +00:00
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@mirrors = localmirrors();
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2005-04-30 19:47:17 +00:00
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foreach my $mirror (@ARGV) {
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2005-03-19 22:51:51 +00:00
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if ($mirror =~ /^\@SF\/(.+)$/) {
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2006-12-08 12:44:26 +00:00
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# give sourceforge a few more tries, because it redirects to different mirrors
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for (1 .. 5) {
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2018-02-20 20:43:00 +00:00
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push @mirrors, "https://downloads.sourceforge.net/$1";
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2005-03-19 22:51:51 +00:00
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}
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2021-01-30 20:54:44 +00:00
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} elsif ($mirror =~ /^\@OPENWRT$/) {
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# use OpenWrt source server directly
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2021-02-20 20:17:26 +00:00
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} elsif ($mirror =~ /^\@DEBIAN\/(.+)$/) {
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push @mirrors, "https://ftp.debian.org/debian/$1";
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push @mirrors, "https://mirror.leaseweb.com/debian/$1";
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push @mirrors, "https://mirror.netcologne.de/debian/$1";
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2016-01-17 10:47:32 +00:00
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} elsif ($mirror =~ /^\@APACHE\/(.+)$/) {
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2016-05-24 12:52:54 +00:00
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push @mirrors, "https://mirror.netcologne.de/apache.org/$1";
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push @mirrors, "https://mirror.aarnet.edu.au/pub/apache/$1";
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2017-06-25 16:14:33 +00:00
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push @mirrors, "https://mirror.csclub.uwaterloo.ca/apache/$1";
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2019-11-28 15:29:31 +00:00
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push @mirrors, "https://archive.apache.org/dist/$1";
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2016-05-24 12:52:54 +00:00
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push @mirrors, "http://mirror.cogentco.com/pub/apache/$1";
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push @mirrors, "http://mirror.navercorp.com/apache/$1";
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2016-01-17 10:47:32 +00:00
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push @mirrors, "http://ftp.jaist.ac.jp/pub/apache/$1";
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2016-05-24 12:52:54 +00:00
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push @mirrors, "ftp://apache.cs.utah.edu/apache.org/$1";
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push @mirrors, "ftp://apache.mirrors.ovh.net/ftp.apache.org/dist/$1";
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2016-04-09 10:25:34 +00:00
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} elsif ($mirror =~ /^\@GITHUB\/(.+)$/) {
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# give github a few more tries (different mirrors)
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for (1 .. 5) {
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push @mirrors, "https://raw.githubusercontent.com/$1";
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}
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2005-06-08 06:48:19 +00:00
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} elsif ($mirror =~ /^\@GNU\/(.+)$/) {
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2017-06-25 16:14:33 +00:00
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push @mirrors, "https://mirror.csclub.uwaterloo.ca/gnu/$1";
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2016-05-24 12:52:54 +00:00
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push @mirrors, "https://mirror.netcologne.de/gnu/$1";
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push @mirrors, "http://ftp.kddilabs.jp/GNU/gnu/$1";
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push @mirrors, "http://www.nic.funet.fi/pub/gnu/gnu/$1";
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push @mirrors, "http://mirror.internode.on.net/pub/gnu/$1";
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push @mirrors, "http://mirror.navercorp.com/gnu/$1";
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2017-06-25 16:14:33 +00:00
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push @mirrors, "ftp://mirrors.rit.edu/gnu/$1";
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2022-02-09 15:18:45 +00:00
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push @mirrors, "ftp://download.xs4all.nl/pub/gnu/$1";
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push @mirrors, "https://ftp.gnu.org/gnu/$1";
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2014-10-08 08:01:39 +00:00
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} elsif ($mirror =~ /^\@SAVANNAH\/(.+)$/) {
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2016-05-24 12:52:54 +00:00
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push @mirrors, "https://mirror.netcologne.de/savannah/$1";
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2017-06-25 16:14:33 +00:00
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push @mirrors, "https://mirror.csclub.uwaterloo.ca/nongnu/$1";
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2016-05-24 12:52:54 +00:00
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push @mirrors, "http://ftp.acc.umu.se/mirror/gnu.org/savannah/$1";
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2014-10-08 08:01:39 +00:00
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push @mirrors, "http://nongnu.uib.no/$1";
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push @mirrors, "http://ftp.igh.cnrs.fr/pub/nongnu/$1";
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2016-05-24 12:52:54 +00:00
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push @mirrors, "ftp://cdimage.debian.org/mirror/gnu.org/savannah/$1";
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|
push @mirrors, "ftp://ftp.acc.umu.se/mirror/gnu.org/savannah/$1";
|
2007-08-26 18:21:24 +00:00
|
|
|
} elsif ($mirror =~ /^\@KERNEL\/(.+)$/) {
|
2011-02-19 15:41:00 +00:00
|
|
|
my @extra = ( $1 );
|
2011-07-03 15:00:24 +00:00
|
|
|
if ($filename =~ /linux-\d+\.\d+(?:\.\d+)?-rc/) {
|
2011-02-19 15:41:00 +00:00
|
|
|
push @extra, "$extra[0]/testing";
|
2011-07-03 15:00:24 +00:00
|
|
|
} elsif ($filename =~ /linux-(\d+\.\d+(?:\.\d+)?)/) {
|
2011-02-19 15:41:00 +00:00
|
|
|
push @extra, "$extra[0]/longterm/v$1";
|
2019-09-16 08:02:16 +00:00
|
|
|
}
|
2011-02-19 15:41:00 +00:00
|
|
|
foreach my $dir (@extra) {
|
2016-05-23 10:55:01 +00:00
|
|
|
push @mirrors, "https://cdn.kernel.org/pub/$dir";
|
2019-09-16 08:02:16 +00:00
|
|
|
push @mirrors, "https://download.xs4all.nl/ftp.kernel.org/pub/$dir";
|
|
|
|
push @mirrors, "https://mirrors.mit.edu/kernel/$dir";
|
2016-05-24 12:52:54 +00:00
|
|
|
push @mirrors, "http://ftp.nara.wide.ad.jp/pub/kernel.org/$dir";
|
|
|
|
push @mirrors, "http://www.ring.gr.jp/archives/linux/kernel.org/$dir";
|
|
|
|
push @mirrors, "ftp://ftp.riken.jp/Linux/kernel.org/$dir";
|
|
|
|
push @mirrors, "ftp://www.mirrorservice.org/sites/ftp.kernel.org/pub/$dir";
|
2011-02-19 15:41:00 +00:00
|
|
|
}
|
2020-08-08 22:33:57 +00:00
|
|
|
} elsif ($mirror =~ /^\@GNOME\/(.+)$/) {
|
2021-02-20 18:18:32 +00:00
|
|
|
push @mirrors, "https://download.gnome.org/sources/$1";
|
2017-06-25 16:14:33 +00:00
|
|
|
push @mirrors, "https://mirror.csclub.uwaterloo.ca/gnome/sources/$1";
|
2008-09-01 21:46:17 +00:00
|
|
|
push @mirrors, "http://ftp.acc.umu.se/pub/GNOME/sources/$1";
|
2016-05-24 12:52:54 +00:00
|
|
|
push @mirrors, "http://ftp.kaist.ac.kr/gnome/sources/$1";
|
|
|
|
push @mirrors, "http://www.mirrorservice.org/sites/ftp.gnome.org/pub/GNOME/sources/$1";
|
|
|
|
push @mirrors, "http://mirror.internode.on.net/pub/gnome/sources/$1";
|
2015-12-10 12:40:08 +00:00
|
|
|
push @mirrors, "http://ftp.belnet.be/ftp.gnome.org/sources/$1";
|
2008-09-01 21:46:17 +00:00
|
|
|
push @mirrors, "ftp://ftp.cse.buffalo.edu/pub/Gnome/sources/$1";
|
|
|
|
push @mirrors, "ftp://ftp.nara.wide.ad.jp/pub/X11/GNOME/sources/$1";
|
2020-08-08 22:33:57 +00:00
|
|
|
} else {
|
2005-04-30 19:47:17 +00:00
|
|
|
push @mirrors, $mirror;
|
2005-03-19 22:51:51 +00:00
|
|
|
}
|
2005-04-30 19:47:17 +00:00
|
|
|
}
|
|
|
|
|
2021-01-27 04:13:28 +00:00
|
|
|
push @mirrors, 'https://sources.cdn.openwrt.org';
|
2019-08-18 15:18:10 +00:00
|
|
|
push @mirrors, 'https://sources.openwrt.org';
|
2018-02-20 20:43:01 +00:00
|
|
|
push @mirrors, 'https://mirror2.openwrt.org/sources';
|
2005-04-30 19:47:17 +00:00
|
|
|
|
2020-11-19 15:32:46 +00:00
|
|
|
if (-f "$target/$filename") {
|
|
|
|
$hash_cmd and do {
|
|
|
|
if (system("cat '$target/$filename' | $hash_cmd > '$target/$filename.hash'")) {
|
|
|
|
die "Failed to generate hash for $filename\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
my $sum = `cat "$target/$filename.hash"`;
|
|
|
|
$sum =~ /^(\w+)\s*/ or die "Could not generate file hash\n";
|
|
|
|
$sum = $1;
|
|
|
|
|
2020-11-27 20:56:30 +00:00
|
|
|
cleanup();
|
2020-11-19 15:32:46 +00:00
|
|
|
exit 0 if $sum eq $file_hash;
|
|
|
|
|
|
|
|
die "Hash of the local file $filename does not match (file: $sum, requested: $file_hash) - deleting download.\n";
|
|
|
|
unlink "$target/$filename";
|
|
|
|
};
|
|
|
|
}
|
|
|
|
|
2016-12-16 14:15:48 +00:00
|
|
|
while (!-f "$target/$filename") {
|
2005-04-30 19:47:17 +00:00
|
|
|
my $mirror = shift @mirrors;
|
|
|
|
$mirror or die "No more mirrors to try - giving up.\n";
|
2008-03-18 21:07:22 +00:00
|
|
|
|
2022-09-13 23:54:04 +00:00
|
|
|
download($mirror, $url_filename, @mirrors);
|
2020-11-18 15:02:23 +00:00
|
|
|
if (!-f "$target/$filename" && $url_filename ne $filename) {
|
2022-09-13 23:54:04 +00:00
|
|
|
download($mirror, $filename, @mirrors);
|
2020-11-18 15:02:23 +00:00
|
|
|
}
|
2022-09-13 23:54:04 +00:00
|
|
|
@mirrors=();
|
2005-03-19 22:51:51 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
$SIG{INT} = \&cleanup;
|