Add file exists function to template functions
Add file exists function to template functions
okushchenko/confd,rancher/confd,okushchenko/confd,Fitbit/confd,bacongobbler/confd,kelseyhightower/confd,blippar/confd,kelseyhightower/confd,rancher/confd,bacongobbler/confd,Fitbit/confd,blippar/confd