cherry-pick commit from Bellisario

index.js

@@ -12,14 +12,46 @@ process.on('SIGTERM', () => {
     process.exit(0)
 })
 
+// Handle APP ERRORS
+process.on('uncaughtException', (error, origin) => {
+    console.log('----- Uncaught exception -----')
+    console.log(error)
+    console.log('----- Exception origin -----')
+    console.log(origin)
+})
+process.on('unhandledRejection', (reason, promise) => {
+    console.log('----- Unhandled Rejection at -----')
+    console.log(promise)
+    console.log('----- Reason -----')
+    console.log(reason)
+})
+
+const express = require('express');
+const http = require('http');
+const app = express();
+const port = process.env.PORT || 3000;
+
+app.use(express.static('public'));
+
+app.use(function(req, res) {
+    res.redirect('/');
+});
+
+app.get('/', (req, res) => {
+    res.sendFile('index.html');
+});
+
+const server = http.createServer(app);
+server.listen(port);
+
 const parser = require('ua-parser-js');
 const { uniqueNamesGenerator, animals, colors } = require('unique-names-generator');
 
 class SnapdropServer {
 
-    constructor(host, port) {
+    constructor() {
         const WebSocket = require('ws');
-        this._wss = new WebSocket.Server({ host: host, port: port });
+        this._wss = new WebSocket.Server({ server });
         this._wss.on('connection', (socket, request) => this._onConnection(new Peer(socket, request)));
         this._wss.on('headers', (headers, response) => this._onHeaders(headers, response));
 
@@ -334,4 +366,4 @@ Object.defineProperty(String.prototype, 'hashCode', {
     }
 });
 
-const server = new SnapdropServer(process.env.HOST || null, process.env.PORT || 3000);
+new SnapdropServer();