Add production build optimizations to Vite configuration; set target, output directory, and minification options for improved performance

ecosystem.config.js

@@ -0,0 +1,98 @@
+// PM2 Ecosystem File für TimeClock v3
+// Verwendung:
+//   pm2 start ecosystem.config.js
+//   pm2 start ecosystem.config.js --env production
+//   pm2 stop timeclock-backend
+//   pm2 restart timeclock-backend
+//   pm2 logs timeclock-backend
+//   pm2 monit
+
+module.exports = {
+  apps: [
+    {
+      // Backend-API
+      name: 'timeclock-backend',
+      cwd: '/var/www/timeclock/backend',
+      script: 'src/index.js',
+      
+      // Instanzen (1 = single, 0 oder 'max' = alle CPU-Kerne)
+      instances: 1,
+      exec_mode: 'fork', // 'fork' oder 'cluster'
+      
+      // Environment
+      env: {
+        NODE_ENV: 'development',
+        PORT: 3010
+      },
+      env_production: {
+        NODE_ENV: 'production',
+        PORT: 3010
+      },
+      
+      // Auto-Restart
+      watch: false, // In Produktion false
+      watch_delay: 1000,
+      ignore_watch: [
+        'node_modules',
+        'logs',
+        '*.log'
+      ],
+      
+      // Restart-Verhalten
+      autorestart: true,
+      max_restarts: 10,
+      min_uptime: '10s',
+      restart_delay: 4000,
+      
+      // Limits
+      max_memory_restart: '500M',
+      
+      // Logs
+      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+      error_file: '/var/log/timeclock/pm2-error.log',
+      out_file: '/var/log/timeclock/pm2-out.log',
+      log_file: '/var/log/timeclock/pm2-combined.log',
+      
+      // Merge Logs (alle Instanzen in eine Datei)
+      merge_logs: true,
+      
+      // Source Maps Support
+      source_map_support: false,
+      
+      // Graceful Shutdown
+      kill_timeout: 5000,
+      wait_ready: false,
+      listen_timeout: 10000,
+      
+      // Process Management
+      pid_file: '/var/run/timeclock-backend.pid',
+      
+      // Cron Restart (optional)
+      // cron_restart: '0 2 * * *', // Täglich um 2 Uhr neustarten
+      
+      // Monitoring
+      instance_var: 'INSTANCE_ID',
+      
+      // Post-Deployment-Hooks (optional)
+      post_update: [
+        'npm install --production',
+        'echo "Backend updated"'
+      ]
+    }
+  ],
+
+  // Deployment-Konfiguration (optional, für pm2 deploy)
+  deploy: {
+    production: {
+      user: 'torsten',
+      host: 'stechuhr3.tsschulz.de',
+      ref: 'origin/main',
+      repo: 'git@github.com:IHR-USERNAME/TimeClock.git',
+      path: '/var/www/timeclock',
+      'pre-deploy-local': '',
+      'post-deploy': 'cd backend && npm install --production && pm2 reload ecosystem.config.js --env production',
+      'pre-setup': ''
+    }
+  }
+};
+