Docker & Deployment Setup

Create a production-ready Docker setup for [APPLICATION TYPE] built with [TECH STACK].

Provide:
1. **Dockerfile**: Multi-stage build with security best practices

2. **docker-compose.yml**: Full stack with app, database, cache, reverse proxy
3. **.dockerignore**: Comprehensive exclusion list
4. **Environment Variables**: Template with all required vars documented
5. **Health Checks**: Endpoint implementation and Docker health check config
6. **Nginx Config**: Reverse proxy with SSL, rate limiting, caching headers
7. **CI/CD Pipeline**: GitHub Actions workflow for build, test, push, deploy
8. **Security Hardening**: Non-root user, read-only filesystem, resource limits
9. **Monitoring**: Logging setup and basic metrics collection
10. **Deployment Commands**: Step-by-step for first deploy and subsequent updates

Create a production-ready Docker setup for [APPLICATION TYPE] built with [TECH STACK].

Provide:
1. **Dockerfile**: Multi-stage build with security best practices
2. **docker-compose.yml**: Full stack with app, database, cache, reverse proxy
3. **.dockerignore**: Comprehensive exclusion list
4. **Environment Variables**: Template with all required vars documented
5. **Health Checks**: Endpoint implementation and Docker health check config
6. **Nginx Config**: Reverse proxy with SSL, rate limiting, caching headers
7. **CI/CD Pipeline**: GitHub Actions workflow for build, test, push, deploy
8. **Security Hardening**: Non-root user, read-only filesystem, resource limits
9. **Monitoring**: Logging setup and basic metrics collection
10. **Deployment Commands**: Step-by-step for first deploy and subsequent updates