Certbot UI

A modern, secure web interface for managing Certbot SSL/TLS certificates.

Features

• 🔐 Secure certificate management
• 🔄 Automatic and manual certificate renewal
• 📊 Real-time dashboard with certificate status
• 🎨 Modern, responsive UI with dark mode
• 🔍 Comprehensive logging and monitoring
• 🚀 Easy deployment with Docker

Tech Stack

Backend

• Node.js + Express + TypeScript
• WebSocket for real-time updates
• JWT authentication
• Comprehensive security middleware

Frontend

• React 18 + TypeScript
• Vite for fast builds
• TanStack Query for data management
• Tailwind CSS + shadcn/ui components
• Lucide icons

Quick Start

🐳 Production Deployment (Docker - Recommended)

The easiest way to deploy Certbot UI is using Docker:

# Navigate to docker directory
cd docker

# Copy and configure environment
cp .env.example .env
nano .env  # Edit JWT_SECRET and other settings

# Start with pre-built images from GitHub Container Registry
docker-compose up -d

# Or build locally
docker-compose -f docker-compose.local.yml up -d

Access at:

• Frontend: http://localhost:8080
• Backend API: http://localhost:5000

For detailed deployment instructions, see Docker Documentation.

💻 Development Setup

Prerequisites

• Node.js >= 18
• npm >= 9
• Certbot installed on the system

Running Locally

# Install dependencies
npm install

# Start development servers (frontend + backend)
npm run dev

# Or start individually
npm run dev:backend
npm run dev:frontend

The frontend will be available at http://localhost:3000 and the backend at http://localhost:5000.

Building

# Build both frontend and backend
npm run build

# Or build individually
npm run build:backend
npm run build:frontend

Testing

# Run all tests
npm test

# Run tests with coverage
npm run test:coverage --workspaces

Project Structure

certbot-ui/
├── backend/           # Express API server
│   ├── src/
│   │   ├── config/    # Configuration files
│   │   ├── controllers/  # Route controllers
│   │   ├── middleware/   # Express middleware
│   │   ├── routes/    # API routes
│   │   ├── services/  # Business logic
│   │   ├── types/     # TypeScript types
│   │   └── utils/     # Utility functions
│   └── package.json
├── frontend/          # React application
│   ├── src/
│   │   ├── components/  # React components
│   │   ├── pages/    # Page components
│   │   ├── hooks/    # Custom React hooks
│   │   ├── services/ # API services
│   │   ├── store/    # State management
│   │   └── types/    # TypeScript types
│   └── package.json
└── package.json       # Root package (workspaces)

Configuration

Copy .env.example to .env in the backend directory and configure:

• JWT_SECRET: Secure random string for JWT signing
• CERTBOT_PATH: Path to certbot binary
• CERTBOT_CONFIG_DIR: Certbot configuration directory
• Other settings as needed

Security

⚠️ Important Security Notes:

• This application runs Certbot commands with elevated privileges
• Always use HTTPS in production
• Change the default JWT secret
• Implement proper authentication
• Use rate limiting and input validation
• Review the security documentation before deployment

Documentation

Comprehensive documentation is available in the docs/ directory:

• Installation Guide - Detailed installation and setup instructions
• Quick Start Guide - Get up and running quickly
• Usage Guide - How to use the application
• Cloudflare Tunnel Setup - Expose services securely to the internet
• Contributing Guide - How to contribute to the project

Docker Deployment

The application can be deployed using Docker Compose with Cloudflare Tunnels for secure internet access:

# Start all services (backend, frontend, and tunnel)
docker compose up -d

# View logs
docker compose logs -f

# Stop services
docker compose down

See the Cloudflare Tunnel Setup Guide for details on exposing your services to the internet.

License

MIT

Contributing

Contributions are welcome! Please read the Contributing Guide first.