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OneStack - Implementation Summary

✅ Completed Features

1. Configuration System ✓

  • File-based configuration (config.json)
  • ConfigManager class with full CRUD operations
  • Environment variable support for all settings
  • Validation and error handling
  • Import/Export functionality
  • Hot-reload capability

2. Module System Updates ✓

  • All modules now read from centralized configuration
  • Dynamic port configuration
  • Configurable monitoring intervals
  • Module-specific settings support
  • Backward compatible with existing code

3. REST API ✓

Base URL: http://localhost:3000/api

Authentication: Basic Auth (default: admin/admin123)

Endpoints:

  • GET /api/status - Server status
  • GET /api/config - Get configuration
  • PUT /api/config - Update configuration
  • GET /api/modules/:name/config - Get module config
  • PUT /api/modules/:name/config - Update module config
  • POST /api/modules/:name/start - Start module
  • POST /api/modules/:name/stop - Stop module
  • POST /api/modules/:name/reload - Reload module
  • GET /api/config/export - Export config
  • POST /api/config/import - Import config
  • POST /api/config/reload - Reload from file
  • POST /api/config/reset - Reset to defaults

4. WebSocket Integration ✓

  • Real-time updates every 5 seconds
  • Event broadcasting for config changes
  • Module lifecycle events (start/stop/reload)
  • Automatic reconnection on disconnect

5. Modern Admin Panel ✓

Features:

  • 🎨 Modern dark theme UI
  • 📊 Real-time dashboard with statistics
  • 🔧 Module management (start/stop/reload)
  • ⚙️ Configuration editor with JSON syntax
  • 📝 Live log viewer
  • 🔄 Auto-refresh status updates
  • 📱 Responsive design
  • 🔐 Authentication protected

Tabs:

  1. Dashboard - Overview and quick actions
  2. Modules - Individual module controls
  3. Configuration - JSON editor with save/reload
  4. Logs - Real-time log viewer

📁 Project Structure

OneStack/
├── main.js                      # Main server orchestrator
├── config-manager.js            # Configuration management class
├── admin-api.js                 # REST API & WebSocket server
├── config.json                  # Server configuration (auto-generated)
├── package.json                 # Dependencies
├── .env.example                 # Environment variables template
├── README.md                    # Main documentation
├── SETUP.md                     # Quick setup guide
├── modules/
│   ├── base_module.js          # Base module class
│   ├── http.js                 # HTTP server module
│   ├── https.js                # HTTPS server module
│   ├── dns.js                  # DNS server module
│   ├── email.js                # Email (SMTP/IMAP) module
│   └── ssh.js                  # SSH server module
└── admin-panel/
    └── dist/
        └── index.html          # Admin panel SPA

🚀 Usage Examples

Start Server

npm start

Access Admin Panel

http://localhost:3000
Login: admin / admin123

API Examples

Get Server Status:

curl http://localhost:3000/api/status -u admin:admin123

Update HTTP Port:

curl -X PUT http://localhost:3000/api/config \
  -u admin:admin123 \
  -H "Content-Type: application/json" \
  -d '{"modules":{"http":{"port":9090}}}'

Stop DNS Module:

curl -X POST http://localhost:3000/api/modules/dns/stop \
  -u admin:admin123

Export Configuration:

curl http://localhost:3000/api/config/export \
  -u admin:admin123 > backup.json

Environment Variables

# Set custom ports
ADMIN_PORT=8000 HTTP_PORT=9090 npm start

# Disable modules
DNS_ENABLED=false EMAIL_ENABLED=false npm start

# Custom credentials
ADMIN_USERNAME=myuser ADMIN_PASSWORD=mypass npm start

🎯 Configuration Options

All configurable via:

  1. Admin Panel UI (easiest)
  2. config.json file (manual editing)
  3. Environment variables (deployment)
  4. REST API (programmatic)

Module Configuration

Each module supports:

  • enabled - Enable/disable module
  • port - Port number
  • host - Bind address
  • monitoring - Background monitoring settings
  • Module-specific options

Example:

{
  "modules": {
    "http": {
      "enabled": true,
      "port": 8080,
      "host": "0.0.0.0",
      "monitoring": {
        "enabled": true,
        "interval": 30000
      }
    }
  }
}

🔒 Security Features

  • ✅ Basic Authentication for admin panel
  • ✅ CORS support for API
  • ✅ Input validation
  • ✅ Environment variable support for secrets
  • ✅ Configurable user credentials
  • ⚠️ Remember to change default passwords!

📊 Admin Panel Features

Dashboard

  • Real-time uptime counter
  • Memory usage monitoring
  • Active modules count
  • Total threads count
  • Quick configuration actions

Modules Tab

  • Individual module cards
  • Status badges (Running/Stopped)
  • Port information
  • Worker thread counts
  • Start/Stop/Reload buttons

Configuration Tab

  • Full JSON editor
  • Syntax validation
  • Save to file
  • Reload from file
  • Reset to defaults
  • Export/Import

Logs Tab

  • Real-time log entries
  • Timestamp for each entry
  • Auto-scroll
  • Clear logs button

🌐 WebSocket Events

Subscribe to real-time updates:

const ws = new WebSocket('ws://localhost:3000');

ws.onmessage = (event) => {
  const message = JSON.parse(event.data);
  
  switch(message.type) {
    case 'status':
      console.log('Server status:', message.data);
      break;
    case 'configUpdated':
      console.log('Config updated:', message.data);
      break;
    case 'moduleStarted':
      console.log('Module started:', message.data.module);
      break;
  }
};

📝 Next Steps

Immediate Actions:

  1. ✅ Run npm install
  2. ✅ Run npm start
  3. ✅ Open http://localhost:3000
  4. ✅ Change default password
  5. ✅ Configure modules as needed

Recommended Enhancements:

  • Add HTTPS support for admin panel
  • Implement JWT authentication
  • Add role-based access control
  • Create module templates
  • Add module marketplace/plugins
  • Implement log file persistence
  • Add metrics and charts
  • Create mobile app
  • Add database integration
  • Implement clustering support

🛠️ Troubleshooting

See SETUP.md for detailed troubleshooting guide.

Common issues:

  • Port in use: Change port in config.json
  • Permission denied: Use non-privileged ports or run as admin
  • Can't connect: Check firewall settings
  • Module won't start: Check module logs in admin panel

📚 Documentation

  • README.md - Full documentation with API reference
  • SETUP.md - Quick setup guide and troubleshooting
  • config.json - Live configuration file
  • .env.example - Environment variables template

🎉 Success!

You now have a fully functional multi-protocol server with:

  • ✅ Modular architecture
  • ✅ Thread-based processing
  • ✅ File-based configuration
  • ✅ Modern admin panel
  • ✅ REST API
  • ✅ Real-time WebSocket updates
  • ✅ Comprehensive documentation

Enjoy your OneStack server! 🚀