docker-compose.yml

version: '3.8'

services:
  # Main application
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: maze-game-app
    restart: unless-stopped
    ports:
      - "${PORT:-3000}:3000"
    environment:
      - NODE_ENV=${NODE_ENV:-production}
      - PORT=3000
      - HOST=0.0.0.0
      - DB_HOST=postgres
      - REDIS_HOST=redis
    env_file:
      - .env
    depends_on:
      - postgres
      - redis
    networks:
      - maze-game-network
    volumes:
      - ./logs:/app/logs
    healthcheck:
      test: ["CMD", "node", "-e", "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 40s

  # PostgreSQL database
  postgres:
    image: postgres:15-alpine
    container_name: maze-game-db
    restart: unless-stopped
    environment:
      - POSTGRES_USER=${DB_USER:-postgres}
      - POSTGRES_PASSWORD=${DB_PASSWORD:-postgres}
      - POSTGRES_DB=${DB_NAME:-maze_game}
    ports:
      - "${DB_PORT:-5432}:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - maze-game-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis cache
  redis:
    image: redis:7-alpine
    container_name: maze-game-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-6379}:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data
    networks:
      - maze-game-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # Nginx reverse proxy (optional)
  nginx:
    image: nginx:alpine
    container_name: maze-game-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - ./ssl:/etc/nginx/ssl:ro
    depends_on:
      - app
    networks:
      - maze-game-network

volumes:
  postgres-data:
  redis-data:

networks:
  maze-game-network:
    driver: bridge