docker-compose.yaml

services:
  auth:
    container_name: tour-auth
    # TODO: build 사용 시 npm ci 오류가 발생해서 일단 이미지를 따로 빌드(docker image build)하고 사용한다. build로 수정이 필요하다.
    image: csup96/tour-auth
    command: npm run start:dev
    env_file:
      - ./auth/.env
    ports:
      - '3000:3000'
    volumes:
      # .:/opt/express_app/app은 server.ts 파일을 찾을 수 없다는 오류가 발생한다.
      - ./auth:/opt/express_app/app
    depends_on:
      mongo:
        condition: service_healthy
    healthcheck:
      disable: true

  review:
    container_name: tour-review
    image: csup96/tour-review
    command: npm run start:dev
    env_file:
      - ./review/.env
    ports:
      - '3001:3001'
    volumes:
      - ./review:/opt/express_app/app
    depends_on:
      mongo:
        condition: service_healthy
    healthcheck:
      disable: true

  tour:
    container_name: tour-tour
    image: csup96/tour-tour
    command: npm run start:dev
    env_file:
      - ./tour/.env
    ports:
      - '3002:3002'
    volumes:
      - ./tour:/opt/express_app/app
    depends_on:
      mongo:
        condition: service_healthy
    healthcheck:
      disable: true

  mongo:
    container_name: tour-mongo
    image: mongo:7.0.9
    ports:
      - '27017:27017'
    environment:
      # 다음 환경변수는 관리자(admin) 데이터베이스에 사용자를 생성한다.
      # 연결 문자열을 사용할 때 retryWrites=true&writeConcern=majority&authSource=admin을 추가해야 한다.
      - MONGO_INITDB_ROOT_USERNAME=root
      - MONGO_INITDB_ROOT_PASSWORD=root
    volumes:
      - mongodb:/data/db
    healthcheck:
      test: '[ `echo ''db.runCommand("ping").ok'' | mongo localhost:27017/test --quiet` ] && echo 0 || echo 1'
      interval: 5s
      timeout: 4s
      retries: 5
      start_period: 5m

  mongo-express:
    container_name: tour-mongo-express
    image: mongo-express
    ports:
      - '8081:8081'
    environment:
      - ME_CONFIG_MONGODB_ADMINUSERNAME=root
      - ME_CONFIG_MONGODB_ADMINPASSWORD=root
      - ME_CONFIG_MONGODB_URL=mongodb://root:root@mongo:27017/
      - ME_CONFIG_BASICAUTH=false

volumes:
  mongodb: