func (l *Logger) fireHook(level logrus.Level, entry logrus.Entry, msg string) {
entry.Time = time.Now()
entry.Message = msg
entry.Level = level
l.logHooks.Fire(level, &entry)
}
func (f *utcFormatter) Format(e *logrus.Entry) ([]byte, error) {
e.Time = e.Time.UTC()
return f.f.Format(e)
}