ui-ip cli option available

http.go

@@ -347,7 +347,7 @@ func handleClientPeek(clients *Clients) func(w http.ResponseWriter, r *http.Requ
 	}
 }
 
-func handleHttp(msgs <-chan models.Message, httpPort string, analyticsEnabled bool, uiPass string, configFilePath string, bulkWindowMs int64, maxMessageCount int64) {
+func handleHttp(msgs <-chan models.Message, httpPort string, uiIp string, analyticsEnabled bool, uiPass string, configFilePath string, bulkWindowMs int64, maxMessageCount int64) {
 	assets, _ := Assets()
 	clients := NewClients(msgs, maxMessageCount)
 
@@ -368,7 +368,11 @@ func handleHttp(msgs <-chan models.Message, httpPort string, analyticsEnabled bo
 
 	utils.Logger.WithFields(logrus.Fields{
 		"port": httpPort,
-	}).Info("WebUI started, visit http://localhost:" + httpPort)
+	}).Info("WebUI started, visit http://" + uiIp + ":" + httpPort)
 
-	http.ListenAndServe(":"+httpPort, nil)
+	err := http.ListenAndServe(uiIp+":"+httpPort, nil)
+
+	if err != nil {
+		panic(err)
+	}
 }

main.go

@@ -44,6 +44,7 @@ where you can filter and browse well formatted application output.
 		}
 
 		httpPort, _ := cmd.Flags().GetString("port")
+		uiIp, _ := cmd.Flags().GetString("ui-ip")
 		uiPass, _ := cmd.Flags().GetString("ui-pass")
 		configFile, _ := cmd.Flags().GetString("config")
 		noanalytics, _ := cmd.Flags().GetBool("no-analytics")
@@ -62,7 +63,7 @@ where you can filter and browse well formatted application output.
 			utils.Logger.SetLevel(logrus.InfoLevel)
 		}
 
-		handleHttp(ch, httpPort, !noanalytics, uiPass, configFile, bulkWindow, maxMessageCount)
+		handleHttp(ch, httpPort, uiIp, !noanalytics, uiPass, configFile, bulkWindow, maxMessageCount)
 	},
 }
 
@@ -141,6 +142,7 @@ var demoSocketCmd = &cobra.Command{
 func init() {
 	ch = make(chan models.Message, 1000)
 	rootCmd.PersistentFlags().StringP("port", "p", "8080", "Port on which the Web UI will be served")
+	rootCmd.PersistentFlags().StringP("ui-ip", "", "127.0.0.1", "Bind Web UI server to a specific IP address")
 	rootCmd.PersistentFlags().StringP("ui-pass", "", "", "Password that will be used to authenticate in the UI")
 	rootCmd.PersistentFlags().StringP("config", "", "", "Path to a file where a config (json) for the UI is located")
 	rootCmd.PersistentFlags().Int64P("bulk-window", "", 100, "A time window during which log messages are gathered and send in a bulk to a client. Decreasing this window will improve the 'real-time' feeling of messages presented on the screen but could decrease UI performance")