Add host option (#174)

* add host option

* gitignore logs and uploaded files

* update log messages

---------

Co-authored-by: Jack Tang <me@jackhftang.com>

.gitignore

@@ -20,6 +20,8 @@ src/web/Cyinput/*
 # Release folder and database stuffs
 */aofs.db
 release/
+src/files
+src/system/logs 
 src/system/neuralnet/yolov3.weights
 src/system/ao.db.lock
 src/system/auth/authlog.db.lock

src/main.flags.go

@@ -49,6 +49,7 @@ var systemWideLogger *logger.Logger                            //The sync map to
 
 // =========== SYSTEM FLAGS ==============
 // Flags related to System startup
+var listen_host = flag.String("host", "", "Listening host for HTTP server")
 var listen_port = flag.Int("port", 8080, "Listening port for HTTP server")
 var tls_listen_port = flag.Int("tls_port", 8443, "Listening port for HTTPS server")
 var show_version = flag.Bool("version", false, "Show system build version")

src/main.go

@@ -116,15 +116,18 @@ func main() {
 		if *use_tls {
 			if !*disable_http {
 				go func() {
-					log.Println("Standard (HTTP) Web server listening at :" + strconv.Itoa(*listen_port))
-					http.ListenAndServe(":"+strconv.Itoa(*listen_port), nil)
+					var address = fmt.Sprintf("%s:%d", *listen_host, *listen_port)
+					log.Println("Standard (HTTP) Web server listening at", address)
+					http.ListenAndServe(address, nil)
 				}()
 			}
-			log.Println("Secure (HTTPS) Web server listening at :" + strconv.Itoa(*tls_listen_port))
-			http.ListenAndServeTLS(":"+strconv.Itoa(*tls_listen_port), *tls_cert, *tls_key, nil)
+			var address = fmt.Sprintf("%s:%d", *listen_host, *tls_listen_port)
+			log.Println("Secure (HTTPS) Web server listening at", address)
+			http.ListenAndServeTLS(address, *tls_cert, *tls_key, nil)
 		} else {
-			log.Println("Web server listening at :" + strconv.Itoa(*listen_port))
-			http.ListenAndServe(":"+strconv.Itoa(*listen_port), nil)
+			var address = fmt.Sprintf("%s:%d", *listen_host, *listen_port)
+			log.Println("Web server listening at", address)
+			http.ListenAndServe(address, nil)
 		}
 	}()