Method Start

internal/route/fileserver.go:135–173

Start implements task.TaskStarter.

(parent task.Parent)

// Start implements task.TaskStarter.
func (s *FileServer) Start(parent task.Parent) error {
	s.task = parent.Subtask("fileserver."+s.Name(), false)
	s.task.SetValue(monitor.DisplayNameKey{}, s.DisplayName())

	if err := s.prepareHandler(); err != nil {
		s.task.Finish(err)
		return err
	}

	if s.UseAccessLog() {
		var err error
		s.accessLogger, err = accesslog.NewAccessLogger(s.task, s.AccessLog)
		if err != nil {
			s.task.Finish(err)
			return err
		}
	}

	if s.UseHealthCheck() {
		s.HealthMon = monitor.NewMonitor(s)
		if err := s.HealthMon.Start(s.task); err != nil {
			log.Warn().EmbedObject(s).Err(err).Msg("health monitor error")
			s.HealthMon = nil
		}
	}

	ep := entrypoint.FromCtx(parent.Context())
	if ep == nil {
		err := errors.New("entrypoint not initialized")
		s.task.Finish(err)
		return err
	}

	if err := ep.StartAddRoute(s); err != nil {
		s.task.Finish(err)
		return err
	}
	return nil
}

func (s *FileServer) prepareHandler() error {
	if len(s.Rules) > 0 {