configurable socket log count; closes pterodactyl/panel#2659

config/config_system.go

@@ -70,6 +70,9 @@ type SystemConfiguration struct {
 	// when it boots and one is not detected.
 	EnableLogRotate bool `default:"true" yaml:"enable_log_rotate"`
 
+	// The number of lines to send when a server connects to the websocket.
+	WebsocketLogCount int `default:"150" yaml:"websocket_log_count"`
+
 	Sftp SftpConfiguration `yaml:"sftp"`
 }
 

router/websocket/websocket.go

@@ -368,7 +368,7 @@ func (h *Handler) HandleInbound(m Message) error {
 				return nil
 			}
 
-			logs, err := h.server.Environment.Readlog(100)
+			logs, err := h.server.Environment.Readlog(config.Get().System.WebsocketLogCount)
 			if err != nil {
 				return err
 			}