Update dependencies and improve build system

service/utils/getLocalIP.js

@@ -0,0 +1,17 @@
+'use strict'
+
+const os = require('os')
+
+module.exports = function getLocalIP() {
+  const interfaces = os.networkInterfaces()
+
+  for (const devName in interfaces) {
+    const iface = interfaces[devName]
+    for (let i = 0; i < iface.length; i++) {
+      const alias = iface[i]
+      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
+        return alias.address
+      }
+    }
+  }
+}