Fix init being smarter and less io intensive, skip reading size of files during startup

api/media/routes.mjs

@@ -19,7 +19,7 @@ export default class MediaRoutes {
   }
 
   register(server) {
-    this.init().then(function() {}, function(err) {
+    this.init(server).then(function() {}, function(err) {
       server.core.log.error(err, 'Error initing media')
     })
 
@@ -32,24 +32,24 @@ export default class MediaRoutes {
     server.flaska.delete('/media/:filename', [server.queryHandler()], this.remove.bind(this))
   }
 
-  init() {
-    return fs.readdir(config.get('uploadFolder')).then(folders => {
-      return Promise.all(folders.map(folder => {
-        return fs.readdir(config.get('uploadFolder') + '/' + folder)
-          .then(files => {
-            return Promise.all(files.map(file => {
-              return fs.stat(`${config.get('uploadFolder')}/${folder}/${file}`)
-                .then(function(stat) {
-                  return { filename: file, size: stat.size }
-                })
-            }))
+  init(server) {
+    let folders = Object.keys(config.get('sites'))
+
+    return Promise.all(folders.map(folder => {
+      return fs.readdir(config.get('uploadFolder') + '/' + folder)
+        .then(files => {
+          return files.map(file => {
+            return { filename: file, size: null }
           })
-          .then(files => {
-            this.siteCache.set(folder, files)
-          })
-          .catch(function() {})
-      }))
-    })
+        })
+        .catch(err => {
+          server.core.log.error(err, `Error reading folder "${config.get('uploadFolder')}/${folder}"`)
+          return []
+        })
+        .then(files => {
+          this.siteCache.set(folder, files)
+        })
+    }))
   }
 
   filesCacheGet(site) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "storage-upload",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "description": "Micro service for uploading and image resizing files to a storage server.",
   "main": "index.js",
   "scripts": {