final.yml

version: '3'
services:
  web:
    build: .
    command: 'bin/rails s -b 0.0.0.0'
    volumes:
      - .:/app
    ports:
      - "3000:3000"
    depends_on:
      - chrome
    environment:
      - "SELENIUM_HUB_URL=http://chrome:4444/wd/hub"
      - "TEST_APP_HOST=web"
      - "TEST_APP_PORT=3001"
    networks:
      main:
        aliases:
          - web
  chrome:
    image: selenium/standalone-chrome:3.141.59-iron
    ports:
      - "4444:4444"
    networks:
      main:
networks:
  main: