fix(node): added cli argument --hosturl to register url on zcn (#513)

* fix(node): added cli argument --hosturl to register url on zcn

* fix(node): fixed synatx issue

Author: cnlangzi

code/go/0chain.net/blobber/flags.go

@@ -21,6 +21,7 @@ var (
 	httpsPort         int
 	httpsKeyFile      string
 	httpsCertFile     string
+	hostUrl           string
 )
 
 func init() {
@@ -32,12 +33,14 @@ func init() {
 	flag.StringVar(&metadataDB, "db_dir", "", "db_dir")
 	flag.StringVar(&logDir, "log_dir", "", "log_dir")
 	flag.IntVar(&httpPort, "port", 0, "port")
-	flag.IntVar(&httpsPort, "https-port", 0, "https-port")
-	flag.StringVar(&httpsCertFile, "https-cert-file", "", "https-cert-file")
-	flag.StringVar(&httpsKeyFile, "https-key-file", "", "https-key-file")
+	flag.IntVar(&httpsPort, "https_port", 0, "https_port")
+	flag.StringVar(&httpsCertFile, "https_cert_file", "", "https_cert_file")
+	flag.StringVar(&httpsKeyFile, "https_key_file", "", "https_key_file")
 	flag.StringVar(&hostname, "hostname", "", "hostname")
 	flag.StringVar(&configDir, "config_dir", "./config", "config_dir")
 
+	flag.StringVar(&hostUrl, "hosturl", "", "register url on blockchain instead of [schema://hostname+port] if it has value")
+
 	flag.IntVar(&grpcPort, "grpc_port", 0, "grpc_port")
 }
 

code/go/0chain.net/blobber/node.go

@@ -30,10 +30,14 @@ func setupNode() error {
 		logging.Logger.Info("self identity", zap.Any("id", node.Self.ID))
 	}
 
-	if httpsPort > 0 {
-		node.Self.SetHostURL("https", hostname, httpsPort)
+	if len(hostUrl) > 0 {
+		node.Self.URL = hostUrl
 	} else {
-		node.Self.SetHostURL("http", hostname, httpPort)
+		if httpsPort > 0 {
+			node.Self.SetHostURL("https", hostname, httpsPort)
+		} else {
+			node.Self.SetHostURL("http", hostname, httpPort)
+		}
 	}
 
 	logging.Logger.Info(" Base URL" + node.Self.GetURLBase())