cert

func GenerateCertificate ¶

func GenerateCertificate(ctx context.Context, cn string, dnsName string) ([]byte, []byte, error)

GenerateCertificate Self Signed certificate using given CN, returns x509 cert and priv key in PEM format

func GetGrpcCredential ¶

func GetGrpcCredential(ctx context.Context) (credentials.TransportCredentials, error)

GetGrpcCredential gets the gRPC credentials from Secret data in kubernetes cluster

• If the secret data that carries the TLS certification information exists in the cluster, just use it.
• If no secret is found, create and save it in cluster, and use it for gRPC.

func GetTLSCertificate ¶

func GetTLSCertificate(cert, priv []byte) (tls.Certificate, error)

GetTLSCertificate from pub and priv key