docker-compose.yml

version: "3.3"

services:

  traefik:
    image: "traefik:v2.2"
    container_name: "traefik"
    command:
      - "--log.level=INFO"
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
    ports:
      - "8080:80"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"

  whoami:
    image: "containous/whoami"
    container_name: "simple-service"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.whoami.rule=Host(`whoami.localhost`)"
      - "traefik.http.routers.whoami.entrypoints=web"
      - "traefik.http.middlewares.test-auth.forwardauth.address=http://host.docker.internal:8000"
      - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeaders=X-Consumer-Id"
      - "traefik.http.routers.whoami.middlewares=test-auth"