Usage of /usr/bin/cdi-source-update-poller:
  -certdir string
    	registry certificates path.
  -cron string
    	DataImportCron name.
  -kubeconfig string
    	(Optional) Overrides $KUBECONFIG.
  -ns string
    	DataImportCron namespace.
  -server string
    	(Optional) URL address of a remote api server.  Do not set for local clusters.
  -url string
    	registry source url.