Method ExecuteAndWait

plugin/studio/uipcli.go:47–78

(args ...string)

}

func (c *Uipcli) ExecuteAndWait(args ...string) (int, string, error) {
	cmd, err := c.Execute(args...)
	if err != nil {
		return 1, "", err
	}
	stdout, err := cmd.StdoutPipe()
	if err != nil {
		return 1, "", fmt.Errorf("Could not run command: %w", err)
	}
	defer func() { _ = stdout.Close() }()
	stderr, err := cmd.StderrPipe()
	if err != nil {
		return 1, "", fmt.Errorf("Could not run command: %w", err)
	}
	defer func() { _ = stderr.Close() }()
	err = cmd.Start()
	if err != nil {
		return 1, "", fmt.Errorf("Could not run command: %w", err)
	}

	stderrOutputBuilder := new(strings.Builder)
	stderrReader := io.TeeReader(stderr, stderrOutputBuilder)

	var wg sync.WaitGroup
	wg.Add(3)
	go c.readOutput(stdout, &wg)
	go c.readOutput(stderrReader, &wg)
	go c.wait(cmd, &wg)
	wg.Wait()

	return cmd.ExitCode(), stderrOutputBuilder.String(), nil
}

func (c *Uipcli) wait(cmd process.ExecCmd, wg *sync.WaitGroup) {
	defer wg.Done()