Change default backend port to 9006

Also update the backend code to detect the hostname automatically so that the bound port is only configured in Gruntfile. Bind only 127.0.0.1 by default and try to automatically open the browser on that page! Fixes #69
voidlabs · Dec 4, 2015 · c932969 · c932969
1 parent e965966
commit c932969
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 7 deletions.
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -142,9 +142,10 @@ module.exports = function(grunt) {
     express: {
       dev: {
         options: {
-          port: 9000,
+          port: 9006,
           showStack: true,
-          hostname: '*',
+          hostname: '127.0.0.1',
+          open: true,
           bases: ['.'],
           server: 'backend/main.js'
         }

diff --git a/backend/main.js b/backend/main.js
@@ -20,7 +20,7 @@ app.use(bodyParser.urlencoded({     // to support URL-encoded bodies
   extended: true
 })); 
 
-var listFiles = function (options, callback) {
+var listFiles = function (req, options, callback) {
 
     var files = [];
     var counter = 1;
@@ -29,20 +29,22 @@ var listFiles = function (options, callback) {
             callback(files);
     };
 
+    var uploadHost = req.protocol + '://' + req.get('host');
+
     fs.readdir(options.uploadDir, _.bind(function (err, list) {
         _.each(list, function (name) {
             var stats = fs.statSync(options.uploadDir + '/' + name);
             if (stats.isFile()) {
                 var file = {
                     name: name,
-                    url: options.uploadHost + options.uploadUrl + '/' + name,
+                    url: uploadHost + options.uploadUrl + '/' + name,
                     size: stats.size
                 };
                 _.each(options.imageVersions, function (value, version) {
                     counter++;
                     fs.exists(options.uploadDir + '/' + version + '/' + name, function (exists) {
                         if (exists)
-                            file.thumbnailUrl = options.uploadHost + options.uploadUrl + '/' + version + '/' + name;
+                            file.thumbnailUrl = uploadHost + options.uploadUrl + '/' + version + '/' + name;
                         finish();
                     });
                 });
@@ -57,12 +59,11 @@ var uploadOptions = {
   tmpDir: '.tmp',
   uploadDir: './uploads',
   uploadUrl: '/uploads',
-  uploadHost: 'http://127.0.0.1:9000',
   imageVersions: { thumbnail: { width: 90, height: 90 } }
 };
 
 app.get('/upload/', function(req, res) {
-    listFiles(uploadOptions, function (files) {
+    listFiles(req, uploadOptions, function (files) {
       res.json({ files: files });
     }); 
 });