1 files changed, 45 insertions, 0 deletions

diff --git a/initializers/checker.js b/initializers/checker.js
new file mode 100644
index 000000000..7a3a53616
--- /dev/null
+++ b/initializers/checker.js
@@ -0,0 +1,45 @@
+;(function () {
+  'use strict'
+
+  var config = require('config')
+  var mkdirp = require('mkdirp')
+
+  var checker = {}
+
+  // Check the config files
+  checker.checkConfig = function () {
+    var required = [ 'listen.port',
+      'webserver.https', 'webserver.host', 'webserver.port',
+      'database.host', 'database.port', 'database.suffix',
+      'storage.certs', 'storage.uploads', 'storage.logs',
+      'network.friends' ]
+    var miss = []
+
+    for (var key of required) {
+      if (!config.has(key)) {
+        miss.push(key)
+      }
+    }
+
+    return miss
+  }
+
+  // Create directories for the storage if it doesn't exist
+  checker.createDirectoriesIfNotExist = function () {
+    var storages = config.get('storage')
+
+    for (var key of Object.keys(storages)) {
+      var path = storages[key]
+      try {
+        mkdirp.sync(__dirname + '/../' + path)
+      } catch (error) {
+        // Do not use logger
+        console.error('Cannot create ' + path + ':' + error)
+        process.exit(0)
+      }
+    }
+  }
+
+  // ----------- Export -----------
+  module.exports = checker
+})()