X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=scripts%2Fdownload.pl;h=d6a55b634c4ac58215433ac326dbc890ca06c05b;hp=e63595497f79591a1e0b76fda80424cc11e7c429;hb=fc3c757f2e951c70e8d467bd841b020249ac0562;hpb=039f6d8d0ff55e2812264fa905125adb3ec0b99f

diff --git a/scripts/download.pl b/scripts/download.pl
index e63595497f..d6a55b634c 100755
--- a/scripts/download.pl
+++ b/scripts/download.pl
@@ -9,6 +9,7 @@
 use strict;
 use warnings;
 use File::Basename;
+use File::Copy;
 
 @ARGV > 2 or die "Syntax: $0 <target dir> <filename> <md5sum> [<mirror> ...]\n";
 
@@ -24,7 +25,7 @@ sub localmirrors {
 	open LM, "$scriptdir/localmirrors" and do {
 	    while (<LM>) {
 			chomp $_;
-			push @mlist, $_;
+			push @mlist, $_ if $_;
 		}
 		close LM;
 	};
@@ -32,7 +33,8 @@ sub localmirrors {
 		while (<CONFIG>) {
 			/^CONFIG_LOCALMIRROR="(.+)"/ and do {
 				chomp;
-				push @mlist, $1;
+				my @local_mirrors = split(/;/, $1);
+				push @mlist, @local_mirrors;
 			};
 		}
 		close CONFIG;
@@ -50,28 +52,59 @@ sub which($) {
 	return $res;
 }
 
-my $md5cmd = which("md5sum");
-$md5cmd or $md5cmd = which("md5");
-$md5cmd or die 'no md5 checksum program found, please install md5 or md5sum';
+my $md5cmd = which("md5sum") || which("md5") || 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 = "";
-
-	$mirror =~ s/\/$//;
-	if( $mirror =~ /^file:\/\// ) {
-		my $cache = $mirror;
-		$cache =~ s/file:\/\///g;
-		print "Checking local cache: $cache\n";
-		system("mkdir -p $target/");
-		system("cp -f $cache/$filename $target/$filename.dl") == 0 or return;
-		system("$md5cmd $target/$filename.dl > \"$target/$filename.md5sum\" ") == 0 or return;
+	my $options = $ENV{WGET_OPTIONS} || "";
+
+	$mirror =~ s!/$!!;
+
+	if ($mirror =~ s!^file://!!) {
+		if (! -d "$mirror") {
+			print STDERR "Wrong local cache directory -$mirror-.\n";
+			cleanup();
+			return;
+		}
+
+		if (! -d "$target") {
+			system("mkdir", "-p", "$target/");
+		}
+
+		if (! open TMPDLS, "find $mirror -follow -name $filename 2>/dev/null |") {
+			print("Failed to search for $filename in $mirror\n");
+			return;
+		}
+
+		my $link;
+
+		while (defined(my $line = readline TMPDLS)) {
+			chomp ($link = $line);
+			if ($. > 1) {
+				print("$. or more instances of $filename in $mirror found . Only one instance allowed.\n");
+				return;
+			}
+		}
+
+		close TMPDLS;
+
+		if (! $link) {
+			print("No instances of $filename found in $mirror.\n");
+			return;
+		}
+
+		print("Copying $filename from $link\n");
+		copy($link, "$target/$filename.dl");
+
+		if (system("$md5cmd '$target/$filename.dl' > '$target/$filename.md5sum'")) {
+			print("Failed to generate md5 sum for $filename\n");
+			return;
+		}
 	} else {
-		open WGET, "wget -t5 --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 WGET, "wget -t5 --timeout=20 --no-check-certificate $options -O- '$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) {
@@ -82,7 +115,7 @@ sub download
 		close WGET;
 		close OUTPUT;
 
-		if (($? >> 8) != 0 ) {
+		if ($? >> 8) {
 			print STDERR "Download failed.\n";
 			cleanup();
 			return;
@@ -100,7 +133,7 @@ sub download
 	}
 
 	unlink "$target/$filename";
-	system("mv \"$target/$filename.dl\" \"$target/$filename\"");
+	system("mv", "$target/$filename.dl", "$target/$filename");
 	cleanup();
 }
 
@@ -119,21 +152,22 @@ foreach my $mirror (@ARGV) {
 			push @mirrors, "http://downloads.sourceforge.net/$1";
 		}
 	} elsif ($mirror =~ /^\@GNU\/(.+)$/) {
-		push @mirrors, "ftp://ftp.gnu.org/gnu/$1";
+		push @mirrors, "http://ftpmirror.gnu.org/$1";
+		push @mirrors, "http://ftp.gnu.org/pub/gnu/$1";
 		push @mirrors, "ftp://ftp.belnet.be/mirror/ftp.gnu.org/gnu/$1";
 		push @mirrors, "ftp://ftp.mirror.nl/pub/mirror/gnu/$1";
 		push @mirrors, "http://mirror.switch.ch/ftp/mirror/gnu/$1";
-		push @mirrors, "ftp://ftp.uu.net/archive/systems/gnu/$1";
-		push @mirrors, "ftp://ftp.eu.uu.net/pub/gnu/$1";
-		push @mirrors, "ftp://ftp.leo.org/pub/comp/os/unix/gnu/$1";
-		push @mirrors, "ftp://ftp.digex.net/pub/gnu/$1";
 	} elsif ($mirror =~ /^\@KERNEL\/(.+)$/) {
-		push @mirrors, "ftp://ftp.all.kernel.org/pub/$1";
-		push @mirrors, "http://ftp.all.kernel.org/pub/$1";
-		push @mirrors, "ftp://ftp.de.kernel.org/pub/$1";
-		push @mirrors, "http://ftp.de.kernel.org/pub/$1";
-		push @mirrors, "ftp://ftp.fr.kernel.org/pub/$1";
-		push @mirrors, "http://ftp.fr.kernel.org/pub/$1";
+		my @extra = ( $1 );
+		if ($filename =~ /linux-\d+\.\d+(?:\.\d+)?-rc/) {
+			push @extra, "$extra[0]/testing";
+		} elsif ($filename =~ /linux-(\d+\.\d+(?:\.\d+)?)/) {
+			push @extra, "$extra[0]/longterm/v$1";
+		}		
+		foreach my $dir (@extra) {
+			push @mirrors, "ftp://ftp.all.kernel.org/pub/$dir";
+			push @mirrors, "http://ftp.all.kernel.org/pub/$dir";
+		}
     } elsif ($mirror =~ /^\@GNOME\/(.+)$/) {
 		push @mirrors, "http://ftp.gnome.org/pub/GNOME/sources/$1";
 		push @mirrors, "http://ftp.unina.it/pub/linux/GNOME/sources/$1";