Formating secrets.js

Author: jesussegnini

lib/resolve/secrets.js

@@ -1,21 +1,19 @@
 'use strict';
 
-const fs   = require('fs');
-const path = require('path');
-
-const SECRETS_DIR = '/run/secrets';
-const output = {};
+const fs = require('fs'),
+    path = require('path'),
+    SECRETS_DIR = '/run/secrets',
+    output = {};
 
 if (fs.existsSync(SECRETS_DIR)) {
-  const files = fs.readdirSync(SECRETS_DIR);
-
-  files.forEach(function(file, index) {
-    const fullPath = path.join(SECRETS_DIR, file);
-    const key = file;
-    const data = fs.readFileSync(fullPath, 'utf8').toString().trim();
+    const files = fs.readdirSync(SECRETS_DIR);
 
-    output[key] = data;
-  });
+    files.forEach((file) => {
+        const fullPath = path.join(SECRETS_DIR, file),
+            key = file,
+            data = fs.readFileSync(fullPath, 'utf8').toString().trim();
+        output[key] = data;
+    });
 }
 
 module.exports = output;