Usage of /usr/bin/configmap-reload:
  -volume-dir value
    	the config map volume directory to watch for updates; may be used multiple times
  -web.listen-address string
    	Address to listen on for web interface and telemetry. (default ":9533")
  -web.telemetry-path string
    	Path under which to expose metrics. (default "/metrics")
  -webhook-method string
    	the HTTP method url to use to send the webhook (default "POST")
  -webhook-retries int
    	the amount of times to retry the webhook reload request (default 1)
  -webhook-status-code int
    	the HTTP status code indicating successful triggering of reload (default 200)
  -webhook-url value
    	the url to send a request to when the specified config map volume directory has been updated