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Deployment Guide

This guide covers deploying TraceOff to various platforms.

🚀 Vercel Deployment (Recommended)

Automatic Deployment

  1. Fork this repository

  2. Connect to Vercel:

    • Go to Vercel Dashboard
    • Click "New Project"
    • Import your forked repository
    • Set Root Directory to server
    • Deploy!

  3. Configure Environment Variables:

    NODE_ENV=production
LOG_LEVEL=info
CORS_ORIGIN=true
CORS_CREDENTIALS=true
RATE_LIMIT_GENERAL_MAX=100
RATE_LIMIT_CLEAN_MAX=20
RATE_LIMIT_HEALTH_MAX=1000

Manual Deployment

# Install Vercel CLI
npm i -g vercel

# Login to Vercel
vercel login

# Deploy from server directory
cd server
vercel --prod

📱 Mobile App Deployment

Android

APK Distribution

cd mobile
flutter build apk --release

# Output: build/app/outputs/flutter-apk/app-release.apk

Google Play Store

cd mobile
flutter build appbundle --release

# Output: build/app/outputs/bundle/release/app-release.aab

iOS (macOS required)

cd mobile
flutter build ios --release

# Open Xcode and archive for App Store
open ios/Runner.xcworkspace

Web Deployment

cd mobile
flutter build web --release

# Deploy the build/web directory to any static hosting

🔧 Environment Configuration

Production Environment Variables

# Server Configuration
NODE_ENV=production
PORT=3000
HOST=0.0.0.0

# Logging
LOG_LEVEL=info

# CORS
CORS_ORIGIN=true
CORS_CREDENTIALS=true

# Rate Limiting
RATE_LIMIT_GENERAL_MAX=100
RATE_LIMIT_GENERAL_WINDOW=1m
RATE_LIMIT_CLEAN_MAX=20
RATE_LIMIT_CLEAN_WINDOW=1m
RATE_LIMIT_HEALTH_MAX=1000
RATE_LIMIT_HEALTH_WINDOW=1m
RATE_LIMIT_ADMIN_MAX=50
RATE_LIMIT_ADMIN_WINDOW=1m

# Security
ENABLE_HTTPS=true
RATE_LIMIT_WHITELIST_IPS=127.0.0.1,::1

# Performance
EXTERNAL_API_TIMEOUT=10000
EXTERNAL_API_RETRY_ATTEMPTS=3
CACHE_TTL=3600
ENABLE_CACHE=true

# Monitoring
ENABLE_METRICS=true
ENABLE_SWAGGER=true
ENABLE_DEBUG_ROUTES=false

🐳 Docker Deployment

Server Dockerfile

FROM node:18-alpine

WORKDIR /app

COPY package*.json ./
RUN npm ci --only=production

COPY dist/ ./dist/

EXPOSE 3000

CMD ["node", "dist/index.js"]

Build and Run

# Build server
cd server
npm run build

# Build Docker image
docker build -t traceoff-server .

# Run container
docker run -p 3000:3000 traceoff-server

☁️ Other Cloud Platforms

Railway

  1. Connect your GitHub repository
  2. Set Root Directory to server
  3. Configure environment variables
  4. Deploy!

Render

  1. Create a new Web Service
  2. Connect your GitHub repository
  3. Set Root Directory to server
  4. Configure environment variables
  5. Deploy!

Heroku

# Create Procfile
echo "web: node dist/index.js" > server/Procfile

# Deploy
cd server
git init
heroku create your-app-name
git add .
git commit -m "Deploy to Heroku"
git push heroku main

🔍 Monitoring and Logs

Vercel

  • Logs: Available in Vercel dashboard
  • Metrics: Built-in performance monitoring
  • Alerts: Configure in project settings

Custom Monitoring

# Health check endpoint
curl https://your-app.vercel.app/health

# API status
curl https://your-app.vercel.app/api/strategies

🚨 Troubleshooting

Common Issues

  1. Build Failures

    • Check Node.js version (18+)
    • Verify all dependencies are installed
    • Check TypeScript compilation errors

  2. Runtime Errors

    • Verify environment variables
    • Check logs for specific errors
    • Ensure all required services are running

  3. Performance Issues

    • Monitor rate limiting
    • Check external API timeouts
    • Optimize database queries

Debug Mode

# Enable debug logging
LOG_LEVEL=debug
ENABLE_DEBUG_ROUTES=true

📊 Performance Optimization

Server Optimization

  • Caching: Enable Redis for distributed caching
  • CDN: Use Vercel's edge network
  • Compression: Enable gzip compression
  • Rate Limiting: Configure appropriate limits

Mobile Optimization

  • Code Splitting: Use lazy loading
  • Image Optimization: Compress assets
  • Bundle Size: Minimize dependencies
  • Offline Support: Cache critical data

🔒 Security Considerations

API Security

  • Rate Limiting: Prevent abuse
  • CORS: Configure appropriate origins
  • Input Validation: Sanitize all inputs
  • HTTPS: Always use secure connections

Mobile Security

  • Certificate Pinning: For API calls
  • Data Encryption: Sensitive data at rest
  • Secure Storage: Use platform keychain
  • Code Obfuscation: Protect intellectual property

📈 Scaling

Horizontal Scaling

  • Load Balancers: Distribute traffic
  • Multiple Instances: Run multiple servers
  • Database Clustering: For persistent storage
  • CDN: Global content distribution

Vertical Scaling

  • Memory: Increase server memory
  • CPU: Upgrade processing power
  • Storage: Add more disk space
  • Network: Increase bandwidth

For more help, check the Contributing Guide or open an issue.