made ready for deployment via raspberry pi

Author: FlorianRuby

.env

@@ -1 +1,3 @@
- LASTFM_API_KEY=974fb2e0a3add0ac42c2729f6c1e854a
+PORT=3000
+NODE_ENV=production
+LASTFM_API_KEY=your_api_key

deploy.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Pull latest changes
+git pull
+
+# Install dependencies
+npm install --production
+
+# Restart PM2 process
+pm2 restart ecosystem.config.js 

ecosystem.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  apps: [{
+    name: "portfolio",
+    script: "server.js",
+    env: {
+      NODE_ENV: "production",
+      PORT: 3000
+    },
+    instances: 1,
+    autorestart: true,
+    watch: false,
+    max_memory_restart: '200M'
+  }]
+}; 

package.json

@@ -5,7 +5,8 @@
   "main": "server.js",
   "scripts": {
     "start": "node server.js",
-    "dev": "nodemon server.js"
+    "dev": "nodemon server.js",
+    "deploy": "./deploy.sh"
   },
   "engines": {
     "node": "18.x"

server.js

@@ -6,8 +6,23 @@ require('dotenv').config();
 const app = express();
 const PORT = process.env.PORT || 3000;
 
-// Serve static files from the root directory
-app.use(express.static(path.join(__dirname)));
+// Basic security middleware
+app.use((req, res, next) => {
+  res.setHeader('X-Content-Type-Options', 'nosniff');
+  res.setHeader('X-Frame-Options', 'DENY');
+  res.setHeader('X-XSS-Protection', '1; mode=block');
+  next();
+});
+
+// Serve static files with caching
+app.use(express.static(path.join(__dirname), {
+  maxAge: '1d',
+  setHeaders: (res, path) => {
+    if (path.endsWith('.html')) {
+      res.setHeader('Cache-Control', 'no-cache');
+    }
+  }
+}));
 
 // Serve static data files
 app.use('/data', express.static(path.join(__dirname, 'data')));
@@ -314,7 +329,13 @@ app.get('/api/debug/config', (req, res) => {
   });
 });
 
+// Error handling
+app.use((err, req, res, next) => {
+  console.error(err.stack);
+  res.status(500).send('Something broke!');
+});
+
 // Start the server
-app.listen(PORT, () => {
+app.listen(PORT, '0.0.0.0', () => {
   console.log(`Server is running on port ${PORT}`);
 });