docker-compose.yml

version: '3.7'
services:
  # Connecting storages
  redis-storage:
    image: redis:alpine
    volumes:
      - ./redis:/data
  
  mongo-storage:
    image: mongo
    restart: always
    ports:
      - 27017:27017
    expose:
      - 27017
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: qwerty
    volumes:
      - ./mongo:/data/db

  mongo-express:
    image: mongo-express
    restart: always
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: qwerty
      ME_CONFIG_MONGODB_URL: mongodb://root:qwerty@mongo-storage:27017/?authMechanism=DEFAULT
    depends_on:
      - mongo-storage

  # Connecting main app
  books:  
    build: ./booksService
    environment:
      - PORT=6000
      - COUNTER_SERVICE_HOST=books-counter
      - COUNTER_SERVICE_PORT=6010
      - MONGO_HOST=mongo-storage
    ports:
      - 80:6000
    depends_on:
      - books-counter
      - mongo-storage

  # Connecting services
  books-counter:
    build: ./booksCounterService
    environment:
      - PORT=6010
      - REDIS_HOST=redis-storage
    ports:
      - "6010:6010" 
    depends_on:
      - redis-storage
volumes:
  mongo: