version: '3'

services:
  nginx:
    image: nginx
    container_name: nginx
    volumes:
      - "nginx_conf:/etc/nginx/conf.d"
    labels:
      - "com.github.nginx-proxy.nginx-proxy.nginx"
    networks:
      - proxy

  dockergen:
    image: nginxproxy/docker-gen
    command: -notify-sighup nginx -watch /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock:ro"
      - "../../nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl"
      - "nginx_conf:/etc/nginx/conf.d"
    networks:
      - internal

  web:
    image: web
    container_name: whoami
    expose:
      - "80"
    environment:
      WEB_PORTS: "80"
      VIRTUAL_HOST: "whoami.nginx.container.docker"
    networks:
      - proxy

networks:
  proxy:
  internal:

volumes:
  nginx_conf: {}