version: "3.9"

services:

  # ------------------------------------------------------------------
  # Общий builder-образ. Не запускается как сервис, используется только
  # как база для остальных через BUILD_IMAGE.
  # Собери его первым: docker build -f Dockerfile.build -t l2j-build:latest .
  # ------------------------------------------------------------------

  mysql:
    build:
      context: .
      dockerfile: mysql/Dockerfile
      args:
        BUILD_IMAGE: l2j-build:latest
    container_name: l2j-mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    volumes:
      - mysql_data:/var/lib/mysql
    networks:
      - l2j-net
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD}"]
      interval: 10s
      timeout: 5s
      retries: 10

  loginserver:
    build:
      context: .
      dockerfile: login/Dockerfile
      args:
        BUILD_IMAGE: l2j-build:latest
    container_name: l2j-login
    restart: unless-stopped
    depends_on:
      mysql:
        condition: service_healthy
    environment:
      DB_HOST: mysql
      DB_PORT: 3306
      DB_NAME: ${MYSQL_DATABASE}
      DB_USER: ${MYSQL_USER}
      DB_PASSWORD: ${MYSQL_PASSWORD}
    ports:
      - "${LOGIN_CLIENT_PORT}:2106"
    volumes:
      - ./config/login:/l2j/config_override:ro
    networks:
      - l2j-net

  gameserver:
    build:
      context: .
      dockerfile: game/Dockerfile
      args:
        BUILD_IMAGE: l2j-build:latest
    container_name: l2j-game
    restart: unless-stopped
    depends_on:
      mysql:
        condition: service_healthy
      loginserver:
        condition: service_started
    environment:
      DB_HOST: mysql
      DB_PORT: 3306
      DB_NAME: ${MYSQL_DATABASE}
      DB_USER: ${MYSQL_USER}
      DB_PASSWORD: ${MYSQL_PASSWORD}
      LOGIN_HOST: loginserver
      LOGIN_PORT: ${LOGIN_GAME_PORT}
      EXTERNAL_HOST: ${EXTERNAL_HOST}
    ports:
      - "${GAME_PORT}:7777"
    volumes:
      - ./config/game:/l2j/config_override:ro
      # Геодата монтируем снаружи — см. README, автоматически скачать её нельзя
      - ./geodata:/l2j/data/geodata:ro
    networks:
      - l2j-net

networks:
  l2j-net:
    driver: bridge

volumes:
  mysql_data: