Production & Development Setup:
- Multi-stage Dockerfile with optimized build (node:20-alpine)
- docker-compose.yml for production with PostgreSQL
- docker-compose.dev.yml for development with hot reload
- Dockerfile.dev for development environment
- .dockerignore to reduce build context
Features:
- Health checks for both app and database
- Non-root user security (nextjs:nodejs)
- Resource limits (CPU/memory)
- Volume persistence for logs and database
- PostgreSQL 16 with automatic initialization
- Network isolation with custom bridge network
Helper Scripts:
- docker-build.sh - Build production image
- docker-start.sh - Start all services
- docker-stop.sh - Stop containers safely
- docker-logs.sh - View real-time logs
Documentation:
- DOCKER.md - Complete deployment guide with:
* Quick start commands
* Production deployment steps
* Development hot reload setup
* Configuration examples
* Docker commands reference
* Troubleshooting guide
* Best practices for security & performance
Configuration:
- Environment-based configuration via .env
- Safe defaults for testing ($50 positions)
- Separate dev/prod compose files
- Debug mode with Node.js inspector (port 9229)
- Log rotation and resource monitoring
Ready for deployment with:
cd v4 && ./docker-start.sh
