func zfsIsEnabled() bool {
	out, err := exec.LookPath("zfs")
	if err != nil || len(out) == 0 {
		return false
	}

	return true
}
func zfsIsEnabled() bool {
	out, err := exec.LookPath("zfs")
	if err != nil || len(out) == 0 {
		return false
	}

	return true
}
func zfsIsEnabled ( ) bool { out , err := exec . LookPath ( " " ) if err != nil || len ( out ) == 0 { return false } return true }
// zfsIsEnabled returns whether zfs backend is supported.
zfsIsEnabled returns whether zfs backend is supported .