INNER CODE UNIT · Go

wait

buildpacks-community/kpack · cmd/build-waiter/main.go:50

func wait(waitFile, doneFile, execute string) error {
	if execute == "" {
		return errors.New("need -execute with -mode=wait")
	}

	fileExists, err := exists(doneFile)
	if err != nil {
		return err
	}

	if fileExists {
		return errors.New("file specified for writing already exists")
	}

	if waitFile != "" {
		log.Printf("waiting on %s\n", waitFile)
		waitForStep(waitFile)
	}

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