docker-compose.yml

version: '3'
services:
  db:
    image: mongo:4.2.0-rc1-bionic
    container_name: nuxt_crud_mongo
    ports:
      - '27017:27017'
    volumes:
      - ./data:/data/db
    networks:
     - net
  server:
    build: ./server
    image: nuxt-crud-server #setup image name
    container_name: nuxt_crud_server
    #restart: always
    ports:
      - '3000:3000'
    environment: 
      - HOST=0.0.0.0
      - PORT=3000
    #depends_on:
      #- 'db'
    networks:
      - net
  client:
    build: ./client
    image: nuxt-crud-client
    container_name: nuxt_crud_client
    #restart: always
    ports:
      - '8000:8000'
    environment: 
      - HOST=0.0.0.0
      - PORT=8000
      - API_URL=http://nuxt_crud_server:3000/ # See to move to .env file ¿?
    #depends_on: 
      #- 'server'
    networks: 
      - net
networks:
  net:
    driver: bridge

# Run docker-compose up db (Only development environment) to run only a database

    # ports:
    #   - '49160:3000' - 49190 to see in browser
    # environment: 
    #   - HOST=0.0.0.0
    #   - PORT=3000 - to connect from client container

    # if change - PORT:3000 in server need to change the same in - API_URL=http://server_nuxt_crud:3000/
    # and works but ports: 49160 doesn't work