code: func ValidateLeaderElectionConfiguration(cc *config.LeaderElectionConfiguration, fldPath *field.Path) field.ErrorList {
  	allErrs := field.ErrorList{}
  	if !cc.LeaderElect {
  		return allErrs
  	}
  	if cc.LeaseDuration.Duration <= 0 {
  		allErrs = append(allErrs, field.Invalid(fldPath.Child("leaseDuration"), cc.LeaseDuration, "must be greater than zero"))
  	}
  	if cc.RenewDeadline.Duration <= 0 {
  		allErrs = append(allErrs, field.Invalid(fldPath.Child("renewDeadline"), cc.LeaseDuration, "must be greater than zero"))
  	}
  	if cc.RetryPeriod.Duration <= 0 {
  		allErrs = append(allErrs, field.Invalid(fldPath.Child("retryPeriod"), cc.RetryPeriod, "must be greater than zero"))
  	}
  	if cc.LeaseDuration.Duration < cc.RenewDeadline.Duration {
  		allErrs = append(allErrs, field.Invalid(fldPath.Child("leaseDuration"), cc.RenewDeadline, "LeaseDuration must be greater than RenewDeadline"))
  	}
  	if len(cc.ResourceLock) == 0 {
  		allErrs = append(allErrs, field.Invalid(fldPath.Child("resourceLock"), cc.RenewDeadline, "resourceLock is required"))
  	}
  	return allErrs
  }
docs: // ValidateLeaderElectionConfiguration ensures validation of the LeaderElectionConfiguration struct