)

// GetCSIAttachLimitKey returns limit key used for CSI volumes
func GetCSIAttachLimitKey(driverName string) string {
	csiPrefixLength := len(CSIAttachLimitPrefix)
	totalkeyLength := csiPrefixLength + len(driverName)
	if totalkeyLength >= ResourceNameLengthLimit {
		charsFromDriverName := driverName[:23]
		hash := sha1.New()
		hash.Write([]byte(driverName))
		hashed := hex.EncodeToString(hash.Sum(nil))