Signer:   signerName,
			Rootcert: string(rootCert),
		}
		rootCertSignerArr = append(rootCertSignerArr, rootCertsForSigner)
	}

	for _, cl := range clients {
		signer := NewSigner(cl, signersMap)
		go signer.Run(stop)
		cl.RunAndWait(stop)
		kube.WaitForCacheSync("csr", stop, signer.HasSynced)
	}

	return rootCertSignerArr, nil