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Allow disabling TLS behind a load balancer

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Upgrade dependencies
This commit is contained in:
Bolke de Bruin
2022-08-04 21:34:52 +02:00
parent 48da75b96d
commit 0f329f8e55
4 changed files with 44 additions and 38 deletions
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2
cmd/rdpgw/config/configuration.go
View File

@@ -16,6 +16,7 @@ type Configuration struct {
type ServerConfig struct {
GatewayAddress string
Port int
DisableTLS bool
CertFile string
KeyFile string
Hosts []string
@@ -70,6 +71,7 @@ func init() {
viper.SetDefault("client.networkAutoDetect", 1)
viper.SetDefault("client.bandwidthAutoDetect", 1)
viper.SetDefault("security.verifyClientIp", true)
viper.SetDefault("server.tlsDisabled", false)
}
func Load(configFile string) Configuration {

42
cmd/rdpgw/main.go
View File

@@ -81,31 +81,33 @@ func main() {
}
api.NewApi()
if conf.Server.CertFile == "" || conf.Server.KeyFile == "" {
log.Fatal("Both certfile and keyfile need to be specified")
}
//mux := http.NewServeMux()
//mux.HandleFunc("*", HelloServer)
log.Printf("Starting remote desktop gateway server")
cfg := &tls.Config{}
tlsDebug := os.Getenv("SSLKEYLOGFILE")
if tlsDebug != "" {
w, err := os.OpenFile(tlsDebug, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
if err != nil {
log.Fatalf("Cannot open key log file %s for writing %s", tlsDebug, err)
if conf.Server.DisableTLS {
log.Printf("TLS disabled - rdp gw connections require tls make sure to have a terminator")
} else {
if conf.Server.CertFile == "" || conf.Server.KeyFile == "" {
log.Fatal("Both certfile and keyfile need to be specified")
}
log.Printf("Key log file set to: %s", tlsDebug)
cfg.KeyLogWriter = w
tlsDebug := os.Getenv("SSLKEYLOGFILE")
if tlsDebug != "" {
w, err := os.OpenFile(tlsDebug, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
if err != nil {
log.Fatalf("Cannot open key log file %s for writing %s", tlsDebug, err)
}
log.Printf("Key log file set to: %s", tlsDebug)
cfg.KeyLogWriter = w
}
cert, err := tls.LoadX509KeyPair(conf.Server.CertFile, conf.Server.KeyFile)
if err != nil {
log.Fatal(err)
}
cfg.Certificates = append(cfg.Certificates, cert)
}
cert, err := tls.LoadX509KeyPair(conf.Server.CertFile, conf.Server.KeyFile)
if err != nil {
log.Fatal(err)
}
cfg.Certificates = append(cfg.Certificates, cert)
server := http.Server{
Addr: ":" + strconv.Itoa(conf.Server.Port),
TLSConfig: cfg,