docker-compose.yml

services:
  # PostgreSQL Database
  postgres:
    image: postgres:16-alpine
    container_name: golf-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: golf
      POSTGRES_USER: golfer
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./ddl/createTables.sql:/docker-entrypoint-initdb.d/createTables.sql:ro
    networks:
      - golf-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U golfer -d golf"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Golf Card Game Application
  golf-app:
    image: ghcr.io/codingarctic/golf-card-game:latest
    container_name: golf-app
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      # Environment (production/development)
      ENV: production
      
      # Database connection
      CONNECTION_STRING: postgres://golfer:${POSTGRES_PASSWORD_ENCODED}@postgres:5432/golf?sslmode=disable
      
      # Server configuration
      SERVER_PORT: :8080
      FRONTEND_URL: ${APP_URL}
      
      # Application URL (for emails, etc.)
      APP_URL: ${APP_URL}
      
      # Cloudflare Turnstile (CAPTCHA)
      TURNSTILE_SECRET_KEY: ${TURNSTILE_SECRET_KEY}
      
      # Resend Email Service
      RESEND_API_KEY: ${RESEND_API_KEY}
      RESEND_FROM_EMAIL: ${RESEND_FROM_EMAIL}
    ports:
      - "${HOST_PORT:-8080}:8080"
    networks:
      - golf-network
    labels:
      - "com.centurylinklabs.watchtower.enable=true"

  # Watchtower - Automatic container updates
  watchtower:
    image: containrrr/watchtower:latest
    container_name: golf-watchtower
    restart: unless-stopped
    environment:
      # Check for updates every 5 minutes (300 seconds)
      WATCHTOWER_POLL_INTERVAL: 300
      
      # Only update containers with the watchtower label
      WATCHTOWER_LABEL_ENABLE: "true"
      
      # Clean up old images after updating
      WATCHTOWER_CLEANUP: "true"
      
      # Include stopped containers
      WATCHTOWER_INCLUDE_STOPPED: "true"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    networks:
      - golf-network

networks:
  golf-network:
    driver: bridge

volumes:
  postgres_data:
    driver: local