Created
November 10, 2017 16:38
-
-
Save kai5263499/5e569f588ad583189e695dc6d7cfe192 to your computer and use it in GitHub Desktop.
Serve TLS using an in-memory byte slice instead of a cert file
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
func ListenAndServeTLS(srv *http.Server, certPEMBlock, keyPEMBlock []byte) error { | |
addr := srv.Addr | |
if addr == "" { | |
addr = ":https" | |
} | |
config := &tls.Config{} | |
if srv.TLSConfig != nil { | |
*config = *srv.TLSConfig | |
} | |
if config.NextProtos == nil { | |
config.NextProtos = []string{"http/1.1"} | |
} | |
var err error | |
config.Certificates = make([]tls.Certificate, 1) | |
config.Certificates[0], err = tls.X509KeyPair(certPEMBlock, keyPEMBlock) | |
if err != nil { | |
return err | |
} | |
ln, err := net.Listen("tcp", addr) | |
if err != nil { | |
return err | |
} | |
tlsListener := tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, config) | |
return srv.Serve(tlsListener) | |
} | |
type tcpKeepAliveListener struct { | |
*net.TCPListener | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment