Displays host url and ports properly in app settings.

meteor/client/views/dashboard/apps/dashboard-apps-settings.html

@@ -10,9 +10,19 @@
           <label>Host URL</label>
         </div>
         <div class="col-xs-8">
-          {{url}}
+          {{hostUrl}}
         </div>
       </div>
+      {{#if ports}}
+        <div class="row">
+          <div class="col-xs-3">
+            <label>Ports</label>
+          </div>
+          <div class="col-xs-8">
+            {{ports}}
+          </div>
+        </div>
+      {{/if}}
       <div class="row">
         <div class="col-xs-3">
           <label>Status</label>

meteor/collections/apps.js

@@ -59,6 +59,21 @@ Apps.helpers({
   image: function () {
     return Images.findOne(this.imageId);
   },
+  hostUrl: function () {
+    return this.name + '.dev';
+  },
+  ports: function () {
+    var app = this;
+    if (app.docker && app.docker.NetworkSettings.Ports) {
+      var ports = _.map(_.keys(app.docker.NetworkSettings.Ports), function (portObj) {
+        var port = parseInt(portObj.split('/')[0], 10);
+        return port;
+      });
+      return ports.join(', ');
+    } else {
+      return null;
+    }
+  },
   url: function () {
     var app = this;
     var image = Images.findOne(app.imageId);

meteor/server/docker.js

@@ -94,7 +94,7 @@ runContainer = function (app, image, callback) {
       if (err) { callback(err, null); return; }
       console.log('Started container: ' + container.id);
       // Use dig to refresh the DNS
-      exec('/usr/bin/dig dig ' + app.name + '.dev @172.17.42.1 ', function(err, out, code) {
+      exec('/usr/bin/dig dig ' + app.name + '.dev @172.17.42.1 ', function(err, out) {
         console.log(out);
       });
       callback(null, container);
@@ -147,7 +147,7 @@ restartApp = function (app, callback) {
     callback(null);
 
     // Use dig to refresh the DNS
-    exec('/usr/bin/dig dig ' + app.name + '.dev @172.17.42.1 ', function(err, out, code) {
+    exec('/usr/bin/dig dig ' + app.name + '.dev @172.17.42.1 ', function(err, out) {
       console.log(out);
     });
   } else {