}
	return ret, nil
}

func (s *signer) handle(ctx context.Context, csr *capi.CertificateSigningRequest) error {
	// Ignore unapproved or failed requests
	if !certificates.IsCertificateRequestApproved(csr) || certificates.HasTrueCondition(csr, capi.CertificateFailed) {
		return nil
	}

	// Fast-path to avoid any additional processing if the CSRs signerName does not match