func runAccordingE2E()

in commands/run/run.go [46:107]
50 lines of code
14 McCabe index (conditional complexity)

func runAccordingE2E() error {
	if config.GlobalConfig.Error != nil {
		return config.GlobalConfig.Error
	}

	var action t.Action
	stopAction := func() {
		if action != nil {
			action.Stop()
		}
	}
	// If cleanup.on == Always and there is error in setup step, we should defer cleanup step right now.
	cleanupOnCondition := config.GlobalConfig.E2EConfig.Cleanup.On
	if cleanupOnCondition == constant.CleanUpAlways {
		defer doCleanup(stopAction)
	}

	// setup part
	err := setup.DoSetupAccordingE2E()
	if err != nil {
		return err
	}
	logger.Log.Infof("setup part finished successfully")

	if cleanupOnCondition != constant.CleanUpAlways {
		defer func() {
			shouldCleanup := (cleanupOnCondition == constant.CleanUpOnSuccess && err == nil) ||
				(cleanupOnCondition == constant.CleanUpOnFailure && err != nil)

			if !shouldCleanup {
				logger.Log.Infof("don't cleanup according to config")
				return
			}

			doCleanup(stopAction)
		}()
	}

	// trigger part
	action, err = trigger.CreateTriggerAction()
	if err != nil {
		return err
	}
	if action != nil {
		err = <-action.Do()
		if err != nil {
			return err
		}
		logger.Log.Infof("trigger part finished successfully")
	} else {
		logger.Log.Infof("no trigger need to execute")
	}

	// verify part
	err = verify.DoVerifyAccordingConfig()
	if err != nil {
		return err
	}
	logger.Log.Infof("verify part finished successfully")

	return nil
}