version: "3.9"

services:
  traefik:
    image: traefik
    command:
      - --api=true
      - --api.insecure=true
      - --pilot.token=$TRAEFIK_PILOT_TOKEN
      - --experimental.plugins.traefik-ondemand-plugin.moduleName=github.com/acouvreur/traefik-ondemand-plugin
      - --experimental.plugins.traefik-ondemand-plugin.version=v1.2.0
      - --providers.docker=true
      - --providers.docker.swarmmode=true
      - --providers.file.filename=/etc/traefik/dynamic-config.yml
      - --entrypoints.http.address=:80
      - --entrypoints.https.address=:443
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    volumes:
      - '/var/run/docker.sock:/var/run/docker.sock'
    
  ondemand:
    image: ghcr.io/acouvreur/traefik-ondemand-service:1
    command:
      - --swarmMode=true
    volumes:
      - '/var/run/docker.sock:/var/run/docker.sock'
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.middlewares.ondemand.plugin.traefik-ondemand-plugin.name=DOCKER_SWARM_nginx
        - traefik.http.middlewares.ondemand.plugin.traefik-ondemand-plugin.serviceUrl=http://ondemand:10000
        - traefik.http.middlewares.ondemand.plugin.traefik-ondemand-plugin.timeout=1m
        - traefik.http.services.ondemand.loadbalancer.server.port=10000

  nginx:
    image: nginx
    deploy:
      replicas: 0
      labels:
        - traefik.enable=true
        # If you do not use the swarm load balancer, traefik will evict the service from its pool
        # as soon as the service is 0/0. If you do not set that, fallback to dynamic-config.yml file usage.
        - traefik.docker.lbswarm=true
        - traefik.http.routers.nginx.middlewares=ondemand@docker
        - traefik.http.routers.nginx.rule=PathPrefix(`/nginx`)
        - traefik.http.services.nginx.loadbalancer.server.port=80