# VIP Coordinator - Simple Digital Ocean Deployment

This is a streamlined deployment script designed specifically for clean Digital Ocean Docker droplets.

## 🚀 Quick Start

1. **Upload the script** to your Digital Ocean droplet:
   ```bash
   wget https://raw.githubusercontent.com/your-repo/vip-coordinator/main/simple-deploy.sh
   chmod +x simple-deploy.sh
   ```

2. **Run the deployment**:
   ```bash
   ./simple-deploy.sh
   ```

3. **Follow the prompts** to configure:
   - Your domain name (e.g., `mysite.com`)
   - API subdomain (e.g., `api.mysite.com`)
   - Email for SSL certificates
   - Google OAuth credentials
   - SSL certificate setup (optional)

## 📋 What It Does

### ✅ **Automatic Setup**
- Creates Docker Compose configuration using v2 syntax
- Generates secure random passwords
- Sets up environment variables
- Creates management scripts

### ✅ **SSL Certificate Automation** (Optional)
- Uses official certbot Docker container
- Webroot validation method
- Generates nginx SSL configuration
- Sets up automatic renewal script

### ✅ **Generated Files**
- `.env` - Environment configuration
- `docker-compose.yml` - Docker services
- `start.sh` - Start the application
- `stop.sh` - Stop the application
- `status.sh` - Check application status
- `nginx-ssl.conf` - SSL nginx configuration (if SSL enabled)
- `renew-ssl.sh` - Certificate renewal script (if SSL enabled)

## 🔧 Requirements

### **Digital Ocean Droplet**
- Ubuntu 20.04+ or similar
- Docker and Docker Compose v2 installed
- Ports 80, 443, and 3000 open

### **Domain Setup**
- Domain pointing to your droplet IP
- API subdomain pointing to your droplet IP
- DNS propagated (check with `nslookup yourdomain.com`)

### **Google OAuth**
- Google Cloud Console project
- OAuth 2.0 Client ID and Secret
- Redirect URI configured

## 🌐 Access URLs

After deployment:
- **Frontend**: `https://yourdomain.com` (or `http://` if no SSL)
- **Backend API**: `https://api.yourdomain.com` (or `http://` if no SSL)

## 🔒 SSL Certificate Setup

If you choose SSL during setup:

1. **Automatic Generation**: Uses Let's Encrypt with certbot Docker
2. **Nginx Configuration**: Generated automatically
3. **Manual Steps**:
   ```bash
   # Install nginx
   apt update && apt install nginx
   
   # Copy SSL configuration
   cp nginx-ssl.conf /etc/nginx/sites-available/vip-coordinator
   ln -s /etc/nginx/sites-available/vip-coordinator /etc/nginx/sites-enabled/
   rm /etc/nginx/sites-enabled/default
   
   # Test and restart
   nginx -t
   systemctl restart nginx
   ```

4. **Auto-Renewal**: Set up cron job
   ```bash
   echo "0 3 1 * * $(pwd)/renew-ssl.sh" | crontab -
   ```

## 🛠️ Management Commands

```bash
# Start the application
./start.sh

# Stop the application
./stop.sh

# Check status
./status.sh

# View logs
docker compose logs -f

# Update to latest version
docker compose pull
docker compose up -d
```

## 🔑 Important Credentials

The script generates and displays:
- **Admin Password**: For emergency access
- **Database Password**: For PostgreSQL
- **Keep these secure!**

## 🎯 First Time Login

1. Open your frontend URL
2. Click "Continue with Google"
3. The first user becomes the administrator
4. Use the admin password if needed

## 🐛 Troubleshooting

### **Port Conflicts**
- Uses standard ports (80, 443, 3000)
- Ensure no other services are running on these ports

### **SSL Issues**
- Verify domain DNS is pointing to your server
- Check firewall allows ports 80 and 443
- Ensure no other web server is running

### **Docker Issues**
```bash
# Check Docker version (should be v2)
docker compose version

# Check container status
docker compose ps

# View logs
docker compose logs backend
docker compose logs frontend
```

### **OAuth Issues**
- Verify redirect URI in Google Console matches exactly
- Check Client ID and Secret are correct
- Ensure domain is accessible from internet

## 📞 Support

If you encounter issues:

1. Check `./status.sh` for service health
2. Review logs with `docker compose logs`
3. Verify domain DNS resolution
4. Ensure all ports are accessible

## 🎉 Success!

Your VIP Coordinator should now be running with:
- ✅ Google OAuth authentication
- ✅ Mobile-friendly interface  
- ✅ Real-time scheduling
- ✅ User management
- ✅ SSL encryption (if enabled)
- ✅ Automatic updates from Docker Hub

Perfect for Digital Ocean droplet deployments!