docker-compose.yml

version: '2'

services:

  php:
    image: php:7.1-apache
    working_dir: /var/www
    command: >
      bash -c "sed -ri -e 's!/var/www/html!/var/www/public!g'
      /etc/apache2/sites-available/*.conf; a2enmod rewrite;
      apache2-foreground"
    networks:
      default:
        aliases:
          - behat.testing
    volumes:
      - ./:/var/www/
    ports:
      - 80:80
    links:
      - selenium

  selenium:
    image: selenium/standalone-chrome-debug:3.11.0-californium
    environment:
      - VNC_NO_PASSWORD=1
      - SCREEN_WIDTH=900 #1200
      - SCREEN_HEIGHT=675
    ports:
      - 4444:4444
      - 5900:5900

  vnc:
    image: dougw/novnc
    command: >
      bash -c "(echo \"<script>window.location='vnc.html?host=\";
      printenv REMOTE_HOST; echo \"&autoconnect=true&port=\"; printenv REMOTE_PORT;
      echo \"'</script>\";) | tr -d '\n' > /root/noVNC/build/index.html;
      supervisord -c /etc/supervisor/conf.d/supervisord.conf"
    environment:
      - REMOTE_HOST=localhost
      - REMOTE_PORT=5900
    ports:
      - 8081:8081
    links:
      - selenium