made hostname configurable

debomatic-webui/lib/config.js

@@ -16,5 +16,7 @@ config.web.description = "This is a web interface for debomatic"
 config.web.footer = "Fork me on github.com"
 config.web.autoscroll = true
 config.web.paths = config.routes
+config.web.host = config.host
+config.web.port = ((config.port == 80) ? null : config.port)
 
 module.exports = config

debomatic-webui/public/javascripts/main.js

-var socket = io.connect('//localhost:3000');
-
 // update distributions
 socket.on('distributions', function(distributions) {
     $('#distributions ul').html('');

debomatic-webui/views/layout.ejs

@@ -14,6 +14,8 @@
     <script>
     var AUTOSCROLL = <%= autoscroll %>
     var DISTRIBUTION_PAGE = '<%= paths.distribution %>'
+    var HOSTNAME = '<%= host %><% if (port) { %>:<%= port%><% } %>'
+    var socket = io.connect('//' + HOSTNAME);
     </script>
 
     <script src='/javascripts/utils.js'></script>