Don't output the (now unused) country CNAMEs for tile servers

[dns.git] / bin / mkgeo

diff --git a/bin/mkgeo b/bin/mkgeo
index 0df8c32bd8a34a10875c7c9c42a94e88ede42ae1..d942ee0e603c1474c92d86159f8d779ebf35f345 100755 (executable)
--- a/bin/mkgeo
+++ b/bin/mkgeo
@@ -14,6 +14,7 @@ use YAML;
 my $originfile = shift @ARGV;
 my $clusterfile = shift @ARGV;
 my $zone = shift @ARGV;
+my $jszone = shift @ARGV;
 my $targetoriginfile = shift @ARGV;
 my $origins = YAML::LoadFile($originfile);
 my $clusters = YAML::LoadFile($clusterfile);
@@ -205,60 +206,70 @@ my @json;
 
 # Open output files
 my $zonefile = IO::File->new("> data/${zone}") || die "$!";
+my $jszonefile = IO::File->new("> include/${jszone}.js") || die "$!";
 my $jsonfile = IO::File->new("> json/${zone}.json") || die "$!";
 
-# Output details for each country
-foreach my $origin (sort { $a->{name} cmp $b->{name} } values %$origins)
-{
-    my $cluster = $origin->{cluster};
-    my $clon = $origin->{lon};
-    my $clat = $origin->{lat};
-    my $slon = $cluster->{lon};
-    my $slat = $cluster->{lat};
+# Output headers
+$jszonefile->print("var \U${jszone}\E_RECORDS = [\n");
 
-    if ($clon > 0 && $slon < 0 && 360 + $slon - $clon < $clon - $slon)
-    {
-        $slon = $slon + 360;
-    }
-    elsif ($slon > 0 && $clon < 0 && 360 + $clon - $slon < $slon - $clon)
+# Skip outputting server map if gdnsd is doing that
+if (!defined($gdnsname))
+{
+    # Output details for each country
+    foreach my $origin (sort { $a->{name} cmp $b->{name} } values %$origins)
     {
-        $clon = $clon + 360;
-    }
+        my $cluster = $origin->{cluster};
+        my $clon = $origin->{lon};
+        my $clat = $origin->{lat};
+        my $slon = $cluster->{lon};
+        my $slat = $cluster->{lat};
 
-    $zonefile->print("# $origin->{name}\n");
-    $zonefile->print("C\L$origin->{code}\E.${zone}:$cluster->{name}.${zone}:600\n");
-
-    push @json, {
-        type => "Feature",
-        geometry => {
-            type => "LineString",
-            coordinates => [ [ $clon, $clat ], [ $slon, $slat ] ]
-        },
-        properties => {
-            origin => $origin->{name},
-            server => $cluster->{name},
-            colour => $cluster->{colour}
+        if ($clon > 0 && $slon < 0 && 360 + $slon - $clon < $clon - $slon)
+        {
+            $slon = $slon + 360;
+        }
+        elsif ($slon > 0 && $clon < 0 && 360 + $clon - $slon < $slon - $clon)
+        {
+            $clon = $clon + 360;
         }
-    };
 
-    $targetorigins->{$cluster->{name}}->{bandwidth} += $origin->{bandwidth};
-}
+        $zonefile->print("# $origin->{name}\n");
+        $zonefile->print("C\L$origin->{code}\E.${zone}:$cluster->{name}.${zone}:600\n");
+
+        $jszonefile->print("  CNAME(\"\L$origin->{code}\E.${jszone}\", \"$cluster->{name}.${zone}.\", TTL(\"10m\")),\n");
+
+        push @json, {
+            type => "Feature",
+            geometry => {
+                type => "LineString",
+                coordinates => [ [ $clon, $clat ], [ $slon, $slat ] ]
+            },
+            properties => {
+                origin => $origin->{name},
+                server => $cluster->{name},
+                colour => $cluster->{colour}
+            }
+        };
 
-# Header for default records
-$zonefile->print("# Unknown origins\n");
+        $targetorigins->{$cluster->{name}}->{bandwidth} += $origin->{bandwidth};
+    }
 
-# Output default records for IPs that can't be mapped to a country
-foreach my $cluster (sort { $a->{name} cmp $b->{name} } values %$clusters)
-{
-    my $name = $cluster->{name};
+    # Header for default records
+    $zonefile->print("# Unknown origins\n");
 
-    if (my $default = $cluster->{default})
-    {
-        output_server($zonefile, "${default}.${zone}", $cluster);
-    }
-    elsif (exists($cluster->{default}))
+    # Output default records for IPs that can't be mapped to a country
+    foreach my $cluster (sort { $a->{name} cmp $b->{name} } values %$clusters)
     {
-        output_server($zonefile, "${zone}", $cluster);
+        my $name = $cluster->{name};
+
+        if (my $default = $cluster->{default})
+        {
+            output_server($zonefile, $jszonefile, "${default}.${zone}", "${default}.${jszone}", $cluster);
+        }
+        elsif (exists($cluster->{default}))
+        {
+            output_server($zonefile, $jszonefile, "${zone}", "${jszone}", $cluster);
+        }
     }
 }
 
@@ -270,19 +281,23 @@ foreach my $cluster (sort { $a->{name} cmp $b->{name} } values %$clusters)
 {
     my $name = $cluster->{name};
 
-    output_server($zonefile, "${name}.${zone}", $cluster);
+    output_server($zonefile, $jszonefile, "${name}.${zone}", "${name}.${jszone}", $cluster);
 
     if (@{$cluster->{servers}} > 1)
     {
-        output_server($zonefile, "${name}-%02d.${zone}", $cluster);
+        output_server($zonefile, $jszonefile, "${name}-%02d.${zone}", "${name}-%02d.${jszone}", $cluster);
     }
 }
 
 # Output the GeoJSON text
 $jsonfile->print(encode_json(\@json));
 
+# Output footers
+$jszonefile->print("];\n");
+
 # Close the output files
 $jsonfile->close();
+$jszonefile->close();
 $zonefile->close();
 
 # Output gdnsd configuration
@@ -294,7 +309,7 @@ if (defined($gdnsname))
     my $continent = "";
 
     $gdnsmapfile->print("${gdnsname} => {\n");
-    $gdnsmapfile->print("  geoip2_db => /var/lib/GeoIP/GeoLite2-Country.mmdb\n");
+    $gdnsmapfile->print("  geoip2_db => /usr/share/GeoIP/GeoLite2-Country.mmdb\n");
     $gdnsmapfile->print("  datacenters => [" . join(",", sort(keys(%$clusters))) . "]\n");
     $gdnsmapfile->print("  map => {\n");
     $gdnsmapfile->print("    default => [" . join(",", sort(map { $_->{name} } grep { $_->{default} } values(%$clusters))) . "]\n");
@@ -341,7 +356,7 @@ if (defined($gdnsname))
                 {
                     my $number = sprintf("%02d", $index + 1);
                     my $bandwidth = $server->{bandwidth};
-                
+
                     $gdnsweightedfile->print("  ${name}-${number} = [ ${name}-${number}.${zone}., ${bandwidth} ]\n");
                 }
             }
@@ -517,7 +532,9 @@ sub compare_bandwidth
 sub output_server
 {
     my $zonefile = shift;
+    my $jszonefile = shift;
     my $name = shift;
+    my $jsname = shift;
     my $cluster = shift;
 
     while (my($index,$server) = each @{$cluster->{servers}})
@@ -525,10 +542,16 @@ sub output_server
         if ($server->{status} eq "up")
         {
             $zonefile->printf("+${name}:$server->{ipv4}:600\n", $index + 1);
+            $jszonefile->printf("  A(\"${jsname}\", \"$server->{ipv4}\", TTL(\"10m\")),\n", $index + 1);
 
             if ($server->{ipv6})
             {
-#                $zonefile->printf("3${name}:$server->{ipv6}:600\n", $index + 1);
+                my $ipv6 = $server->{ipv6};
+
+                $ipv6 =~ s/([0-9a-f]{4})(?=.)/$1:/ig;
+
+                $zonefile->printf("3${name}:$server->{ipv6}:600\n", $index + 1);
+                $jszonefile->printf("  AAAA(\"${jsname}\", \"${ipv6}\", TTL(\"10m\")),\n", $index + 1);
             }
         }
     }