docker-compose.yml

version: '2'

services:
  updateDuckDNSIP:
    # used to update duckdns
    # if you have a static IP, yu can comment this out
    # using busybox due to it having an image for almost every platform
    image: busybox
    command: /bin/sh -c "while true; do wget -O - 'https://www.duckdns.org/update?domains=${DUCKDNS_SUBDOMAIN}&token=${DUCKDNS_TOKEN}&ip='; sleep 300; done"
    restart: always
  traefik:
    image: traefik:v1.7.9
    environment:
      - DUCKDNS_TOKEN=${DUCKDNS_TOKEN}
    ports:
      - "80:80"
      - "443:443"
    restart: always
    command: 
      - "--api"
      - "--debug"
      - "--acme.domains=*.${DUCKDNS_SUBDOMAIN}.duckdns.org,${DUCKDNS_SUBDOMAIN}.duckdns.org"
      - "--configfile=/config/traefik.toml"
    volumes:
      - ./config:/config
      - ./rules:/rules
  nginx:
    #used purely for tests purposes
    #chose nginx because it has a image for almost every platform
    image: nginx
    restart: always