iw: update to version 4.14
[openwrt/openwrt.git] / scripts / download.pl
index ab72b6b..f5c3f71 100755 (executable)
@@ -11,11 +11,12 @@ use strict;
 use warnings;
 use File::Basename;
 use File::Copy;
+use Text::ParseWords;
 
 @ARGV > 2 or die "Syntax: $0 <target dir> <filename> <hash> <url filename> [<mirror> ...]\n";
 
 my $url_filename;
-my $target = shift @ARGV;
+my $target = glob(shift @ARGV);
 my $filename = shift @ARGV;
 my $file_hash = shift @ARGV;
 $url_filename = shift @ARGV unless $ARGV[0] =~ /:\/\//;
@@ -64,21 +65,34 @@ sub hash_cmd() {
        my $len = length($file_hash);
        my $cmd;
 
-       $len == 64 and return "openssl dgst -sha256 | sed -e 's,.*= ,,'";
-       $len == 32 and do {
-               my $cmd = which("md5sum") || which("md5") || die 'no md5 checksum program found, please install md5 or md5sum';
-               chomp $cmd;
-               return $cmd;
-       };
+       $len == 64 and return "mkhash sha256";
+       $len == 32 and return "mkhash md5";
        return undef;
 }
 
+sub download_cmd($) {
+       my $url = shift;
+       my $have_curl = 0;
+
+       if (open CURL, '-|', 'curl', '--version') {
+               if (defined(my $line = readline CURL)) {
+                       $have_curl = 1 if $line =~ /^curl /;
+               }
+               close CURL;
+       }
+
+       return $have_curl
+               ? (qw(curl -f --connect-timeout 20 --retry 5 --location --insecure), shellwords($ENV{CURL_OPTIONS} || ''), $url)
+               : (qw(wget --tries=5 --timeout=20 --no-check-certificate --output-document=-), shellwords($ENV{WGET_OPTIONS} || ''), $url)
+       ;
+}
+
 my $hash_cmd = hash_cmd();
+$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";
 
 sub download
 {
        my $mirror = shift;
-       my $options = $ENV{WGET_OPTIONS} || "";
 
        $mirror =~ s!/$!!;
 
@@ -125,18 +139,20 @@ sub download
                        }
                };
        } else {
-               open WGET, "wget -t5 --timeout=20 --no-check-certificate $options -O- '$mirror/$url_filename' |" or die "Cannot launch wget.\n";
+               my @cmd = download_cmd("$mirror/$url_filename");
+               print STDERR "+ ".join(" ",@cmd)."\n";
+               open(FETCH_FD, '-|', @cmd) or die "Cannot launch curl or wget.\n";
                $hash_cmd and do {
                        open MD5SUM, "| $hash_cmd > '$target/$filename.hash'" or die "Cannot launch $hash_cmd.\n";
                };
                open OUTPUT, "> $target/$filename.dl" or die "Cannot create file $target/$filename.dl: $!\n";
                my $buffer;
-               while (read WGET, $buffer, 1048576) {
+               while (read FETCH_FD, $buffer, 1048576) {
                        $hash_cmd and print MD5SUM $buffer;
                        print OUTPUT $buffer;
                }
                $hash_cmd and close MD5SUM;
-               close WGET;
+               close FETCH_FD;
                close OUTPUT;
 
                if ($? >> 8) {
@@ -152,7 +168,7 @@ sub download
                $sum = $1;
 
                if ($sum ne $file_hash) {
-                       print STDERR "MD5 sum of the downloaded file does not match (file: $sum, requested: $file_hash) - deleting download.\n";
+                       print STDERR "Hash of the downloaded file does not match (file: $sum, requested: $file_hash) - deleting download.\n";
                        cleanup();
                        return;
                }
@@ -180,8 +196,8 @@ foreach my $mirror (@ARGV) {
        } elsif ($mirror =~ /^\@APACHE\/(.+)$/) {
                push @mirrors, "https://mirror.netcologne.de/apache.org/$1";
                push @mirrors, "https://mirror.aarnet.edu.au/pub/apache/$1";
+               push @mirrors, "https://mirror.csclub.uwaterloo.ca/apache/$1";
                push @mirrors, "http://mirror.cogentco.com/pub/apache/$1";
-               push @mirrors, "http://mirror.csclub.uwaterloo.ca/apache/$1";
                push @mirrors, "http://mirror.navercorp.com/apache/$1";
                push @mirrors, "http://ftp.jaist.ac.jp/pub/apache/$1";
                push @mirrors, "ftp://apache.cs.utah.edu/apache.org/$1";
@@ -192,17 +208,17 @@ foreach my $mirror (@ARGV) {
                        push @mirrors, "https://raw.githubusercontent.com/$1";
                }
        } elsif ($mirror =~ /^\@GNU\/(.+)$/) {
-               push @mirrors, "https://mirrors.rit.edu/gnu/$1";
+               push @mirrors, "https://mirror.csclub.uwaterloo.ca/gnu/$1";
                push @mirrors, "https://mirror.netcologne.de/gnu/$1";
                push @mirrors, "http://ftp.kddilabs.jp/GNU/gnu/$1";
                push @mirrors, "http://www.nic.funet.fi/pub/gnu/gnu/$1";
                push @mirrors, "http://mirror.internode.on.net/pub/gnu/$1";
                push @mirrors, "http://mirror.navercorp.com/gnu/$1";
-               push @mirrors, "ftp://mirror.csclub.uwaterloo.ca/gnu/$1";
+               push @mirrors, "ftp://mirrors.rit.edu/gnu/$1";
                push @mirrors, "ftp://download.xs4all.nl/pub/gnu/";
        } elsif ($mirror =~ /^\@SAVANNAH\/(.+)$/) {
                push @mirrors, "https://mirror.netcologne.de/savannah/$1";
-               push @mirrors, "http://mirror.csclub.uwaterloo.ca/nongnu/$1";
+               push @mirrors, "https://mirror.csclub.uwaterloo.ca/nongnu/$1";
                push @mirrors, "http://ftp.acc.umu.se/mirror/gnu.org/savannah/$1";
                push @mirrors, "http://nongnu.uib.no/$1";
                push @mirrors, "http://ftp.igh.cnrs.fr/pub/nongnu/$1";
@@ -227,7 +243,7 @@ foreach my $mirror (@ARGV) {
                        push @mirrors, "ftp://www.mirrorservice.org/sites/ftp.kernel.org/pub/$dir";
                }
     } elsif ($mirror =~ /^\@GNOME\/(.+)$/) {
-               push @mirrors, "http://mirror.csclub.uwaterloo.ca/gnome/sources/$1";
+               push @mirrors, "https://mirror.csclub.uwaterloo.ca/gnome/sources/$1";
                push @mirrors, "http://ftp.acc.umu.se/pub/GNOME/sources/$1";
                push @mirrors, "http://ftp.kaist.ac.kr/gnome/sources/$1";
                push @mirrors, "http://www.mirrorservice.org/sites/ftp.gnome.org/pub/GNOME/sources/$1";