From 62af6f5442601f54de40ffa17b6da822861e6d7f Mon Sep 17 00:00:00 2001
From: xrazis <cs161072@uniwa.gr>
Date: Mon, 8 Jun 2020 14:47:40 +0000
Subject: [PATCH] init nodejs

---
 hello_world/app.js       | 16 ++++++++++++++++
 hello_world/package.json | 13 +++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 hello_world/app.js
 create mode 100644 hello_world/package.json

diff --git a/hello_world/app.js b/hello_world/app.js
new file mode 100644
index 0000000..272cd9d
--- /dev/null
+++ b/hello_world/app.js
@@ -0,0 +1,16 @@
+'use strict';
+
+const express = require('express');
+
+// Constants
+const PORT = 3000;
+const HOST = '0.0.0.0';
+
+// App
+const app = express();
+app.get('/', (req, res) => {
+  res.send('Hello World');
+});
+
+app.listen(PORT, HOST);
+console.log(`Running on http://${HOST}:${PORT}`);
diff --git a/hello_world/package.json b/hello_world/package.json
new file mode 100644
index 0000000..95a6970
--- /dev/null
+++ b/hello_world/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "docker_web_app",
+  "version": "1.0.0",
+  "description": "Node.js on Docker",
+  "author": "First Last <first.last@example.com>",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "express": "^4.16.1"
+  }
+}