RackPeek/docs/docker-gen/compose.yaml

services:
  docker-gen:
    image: nginxproxy/docker-gen
    container_name: rackpeek_gen
    volumes:
      - "./:/etc/docker-gen/templates"
      # uncomment to generate from docker daemon on the same machine
      #- "/var/run/docker.sock:/tmp/docker.sock"
    environment:
      # uncomment to generate from remote host (comment to disable)
      - "DOCKER_HOST=${DOCKER_HOST}"

      # Filter containers to use. Multiple filters are comma separated
      # https://docs.docker.com/engine/reference/commandline/ps/#filter
      - "DOCKER_CONTAINER_FILTERS=${DOCKER_CONTAINER_FILTERS}"
      - "RUNS_ON=${RUNS_ON}"
      - "HOST_IP=${HOST_IP}"
    command: [
      "docker-gen",
     "/etc/docker-gen/templates/rackpeek.tmpl",
     # uncomment below line to write to file
     #"/etc/docker-gen/templates/services.yaml"
    ]