version: '3'

services:
  app:
    build: .
    volumes:
      - '.:/app'
    ports:
      - '9000:9000'
      - '9229:9229'
    hostname: app
    domainname: example.com
    networks:
      casdemo:
        ipv4_address: 10.0.0.5
    extra_hosts:
      - 'cas.example.com:10.0.0.6'

  cas:
    build: ./fake-server
    volumes:
      - './:/app'
    ports:
      - '8080:8080'
    hostname: cas
    domainname: example.com
    networks:
      casdemo:
        ipv4_address: 10.0.0.6

networks:
  casdemo:
    driver: bridge
    ipam:
      config:
        - subnet: 10.0.0.0/24