osencap

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• Variables

Variables

var Exec = func(cmd string, args ...string) (string, error) {
	cmdpath, err := exec.LookPath(cmd)
	if err != nil {
		klog.Errorf("exec.LookPath err: %v, cmd: %s", err, cmd)
		return "", infra.ErrExecLookPathFailed
	}

	var output []byte
	output, err = exec.Command(cmdpath, args...).CombinedOutput()
	if err != nil {
		klog.Errorf("exec.Command.CombinedOutput err: %v, cmd: %s, output: %s", err, cmd, string(output))
		return "", infra.ErrExecCombinedOutputFailed
	}

	return string(output), nil
}

var OsStat = func(name string) (os.FileInfo, error) {
	return os.Stat(name)
}