version: '3'
services:
  haproxy:
    image: labhaproxy
    build:
      context: .
      dockerfile: Dockerfile-haproxy
    expose:
      - 80
    ports:
      - "8001:80"
    links:
      - ats7:linkedats7.net
      - ats6:linkedats6.net
    depends_on:
      - ats7
      - ats6
  ats7:
    image: labats7
    build:
      context: .
      dockerfile: Dockerfile-ats7
    expose:
      - 8080
    ports:
      - "8007:8080"
    depends_on:
      - nginx
    links:
      - nginx:linkednginx.net
  ats6:
    image: labats6
    build:
      context: .
      dockerfile: Dockerfile-ats6
    expose:
      - 8080
    ports:
      - "8006:8080"
    depends_on:
      - nginx
    links:
      - nginx:linkednginx.net
  nginx:
    image: labnginx
    build:
      context: .
      dockerfile: Dockerfile-nginx
    expose:
      - 80
    ports:
      - "8002:80"