cleanup:
  image: meltwater/docker-cleanup:1.4.0
  environment:
    CLEAN_PERIOD: ${FREQUENCY}
    DELAY_TIME: "900"
    KEEP_IMAGES: ${KEEP}
  labels:
     io.rancher.scheduler.global: "true"
     io.rancher.scheduler.affinity:host_label_ne: ${EXCLUDE_LABEL}
  privileged: true
  tty: true
  stdin_open: true
  volumes:
    - /var/run/docker.sock:/var/run/docker.sock
    - /var/lib/docker:/var/lib/docker