version: '2'

volumes:
  vol_wiki:

services:
  html:
    container_name: docker_html
    build: html
    image: html

  wiki:
    container_name: docker_wiki
    build: dokuwiki
    image: wiki
    volumes:
      - vol_wiki:/var/dokuwiki-storage

  proxy:
    container_name: docker_proxy
    build: nginx-proxy
    image: proxy
    ports:
      - 80:80
    links:
      - html
      - wiki
    restart: always