Bugfix/admin server settings

src/factorio_server.go

@@ -127,6 +127,29 @@ func initFactorio() (f *FactorioServer, err error) {
 
 	f.BaseModVersion = modInfo.Version
 
+	// load admins from additional file
+	if(f.Version.Greater(Version{0,17,0})) {
+		if _, err := os.Stat(filepath.Join(config.FactorioConfigDir, config.FactorioAdminFile)); os.IsNotExist(err) {
+			//save empty admins-file
+			ioutil.WriteFile(filepath.Join(config.FactorioConfigDir, config.FactorioAdminFile), []byte("[]"), 0664)
+		} else {
+			data, err := ioutil.ReadFile(filepath.Join(config.FactorioConfigDir, config.FactorioAdminFile))
+			if err != nil {
+				log.Printf("Error loading FactorioAdminFile: %s", err)
+				return f, err
+			}
+
+			var jsonData interface{}
+			err = json.Unmarshal(data, &jsonData)
+			if err != nil {
+				log.Printf("Error unmarshalling FactorioAdminFile: %s", err)
+				return f, err
+			}
+
+			f.Settings["admins"] = jsonData
+		}
+	}
+
 	return
 }
 
@@ -143,11 +166,15 @@ func (f *FactorioServer) Run() error {
 	args := []string{
 		"--bind", (f.BindIP),
 		"--port", strconv.Itoa(f.Port),
-		"--server-settings", filepath.Join(config.FactorioConfigDir, "server-settings.json"),
+		"--server-settings", filepath.Join(config.FactorioConfigDir, config.SettingsFile),
 		"--rcon-port", strconv.Itoa(config.FactorioRconPort),
 		"--rcon-password", config.FactorioRconPass,
 	}
 
+	if(f.Version.Greater(Version{0,17,0})) {
+		args = append(args, "--server-adminlist", filepath.Join(config.FactorioConfigDir, config.FactorioAdminFile))
+	}
+
 	if f.Savefile == "Load Latest" {
 		args = append(args, "--start-server-load-latest")
 	} else {

src/handlers.go

@@ -764,6 +764,20 @@ func UpdateServerSettings(w http.ResponseWriter, r *http.Request) {
 			log.Printf("Saved Factorio server settings in server-settings.json")
 		}
 
+		if(FactorioServ.Version.Greater(Version{0,17,0})) {
+			// save admins to adminJson
+			admins, err := json.MarshalIndent(FactorioServ.Settings["admins"], "", "  ")
+			if err != nil {
+				log.Printf("Failed to marshal admins-Setting: %s", err)
+				return
+			}
+			err = ioutil.WriteFile(filepath.Join(config.FactorioConfigDir, config.FactorioAdminFile), admins, 0664)
+			if err != nil {
+				log.Printf("Failed to save admins: %s", err)
+				return
+			}
+		}
+
 		resp.Success = true
 		resp.Data = fmt.Sprintf("Settings successfully saved")
 		if err := json.NewEncoder(w).Encode(resp); err != nil {

src/main.go

@@ -24,6 +24,7 @@ type Config struct {
 	FactorioRconPass        string `json:"rcon_pass"`
 	FactorioCredentialsFile string `json:"factorio_credentials_file"`
 	FactorioIP              string `json:"factorio_ip"`
+	FactorioAdminFile       string `json:"-"`
 	ServerIP                string `json:"server_ip"`
 	ServerPort              string `json:"server_port"`
 	MaxUploadSize           int64  `json:"max_upload_size"`
@@ -87,6 +88,7 @@ func parseFlags() {
 	config.FactorioConfigFile = filepath.Join(config.FactorioDir, *factorioConfigFile)
 	config.FactorioBinary = filepath.Join(config.FactorioDir, *factorioBinary)
 	config.FactorioCredentialsFile = "./factorio.auth"
+	config.FactorioAdminFile = "server-adminlist.json"
 	config.MaxUploadSize = *factorioMaxUpload
 
 	if runtime.GOOS == "windows" {