version: "3.9"

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: signage-app
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      NODE_ENV: production
      PORT: 3000

      DB_HOST: mysql
      DB_PORT: 3306
      DB_NAME: signage
      DB_USER: signage_user
      DB_PASSWORD: signage_password

      REDIS_URL: redis://redis:6379
      UPLOAD_DIR: /app/uploads
    volumes:
      - uploads:/app/uploads
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - signage-net

  mysql:
    image: mysql:8.4
    container_name: signage-mysql
    restart: unless-stopped
    ports:
      - "3306:3306"
    environment:
      MYSQL_DATABASE: signage
      MYSQL_USER: signage_user
      MYSQL_PASSWORD: signage_password
      MYSQL_ROOT_PASSWORD: root_password
    command:
      - --default-authentication-plugin=mysql_native_password
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-proot_password"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks:
      - signage-net

  redis:
    image: redis:7-alpine
    container_name: signage-redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks:
      - signage-net

volumes:
  mysql_data:
  redis_data:
  uploads:

networks:
  signage-net:
    driver: bridge