Function processNotationIO

pkg/signutil/notationutil.go:100–131

(notationCmd *exec.Cmd)

}

func processNotationIO(notationCmd *exec.Cmd) error {
	stdout, err := notationCmd.StdoutPipe()
	if err != nil {
		log.L.Warn("notation: " + err.Error())
	}
	stderr, err := notationCmd.StderrPipe()
	if err != nil {
		log.L.Warn("notation: " + err.Error())
	}
	if err := notationCmd.Start(); err != nil {
		// only return err if it's critical (notation start failed.)
		return err
	}

	scanner := bufio.NewScanner(stdout)
	for scanner.Scan() {
		log.L.Info("notation: " + scanner.Text())
	}
	if err := scanner.Err(); err != nil {
		log.L.Warn("notation: " + err.Error())
	}

	errScanner := bufio.NewScanner(stderr)
	for errScanner.Scan() {
		log.L.Info("notation: " + errScanner.Text())
	}
	if err := errScanner.Err(); err != nil {
		log.L.Warn("notation: " + err.Error())
	}

	return nil
}