func (hook *SyslogHook) Fire(entry *logrus.Entry) error { line, err := entry.String() if err != nil { fmt.Fprintf(os.Stderr, "Unable to read entry, %v", err) return err } switch entry.Level { case logrus.PanicLevel: return hook.Writer.Crit(line) case logrus.FatalLevel: return hook.Writer.Crit(line) case logrus.ErrorLevel: return hook.Writer.Err(line) case logrus.WarnLevel: return hook.Writer.Warning(line) case logrus.InfoLevel: return hook.Writer.Info(line) case logrus.DebugLevel: return hook.Writer.Debug(line) default: return nil } }