Kubeconfig string
	Context    string
	Namespace  string
}

// Inherit the common kubernetes flags defined in the root package. This is a bit of a hack,
// but it allows us to directly get the final values for each of these flags without needing
// to pass pointers-to-flags through all of the (sub)commands.
func (o *KubeOptions) prepare(ctx cli.Context) {
	o.Namespace = ctx.Namespace()
	if o.Namespace == "" {

	if err != nil {
		return "", "", err
	}

	b, err := os.ReadFile(filePath)
	if err != nil {
		return "", "", fmt.Errorf("could not read values from file %s: %s", filePath, err)
	}
	customResource = string(b)
	istioNamespace = mergedIOPS.Namespace
	return

	log.Debugf("executing query: %s  result:%s", query, val)

	switch v := val.(type) {
	case model.Vector:
		if v.Len() < 1 {
			log.Debugf("no values for query: %s", query)
			return 0, nil
		}

		return float64(v[0].Value), nil
	default:
		return 0, errors.New("bad metric value type returned for query")
	}
}

func convertLatencyToDuration(val float64) time.Duration {
	return time.Duration(val) * time.Millisecond

	if err := r.Run(); err != nil {
		return "", fmt.Errorf("failed running Helm renderer: %v", err)
	}

	values := fmt.Sprintf(`
global:
  istioNamespace: %s
revision: %q
base:
  validationURL: %s
`, config.IstioNamespace, config.Revision, config.URL)

	validatingWebhookYAML, err := r.RenderManifestFiltered(values, func(tmplName string) bool {
		return strings.Contains(tmplName, vwhTemplateName)
	})
	if err != nil {

		return "", fmt.Errorf("failed running base discovery Helm renderer: %w", err)
	}

	values := fmt.Sprintf(`
global:
  istioNamespace: %s
`, opt.Namespace)

	// Render the templates required for the service account and role bindings.
	baseContent, err := baseRenderer.RenderManifestFiltered(values, func(template string) bool {
		for _, t := range baseTemplates {
			if strings.Contains(template, t) {

      --log_target: The set of paths where to output the log. This can be any path as well as the special values stdout and stderr
`

func TestLogHelp(t *testing.T) {
	var out bytes.Buffer
	rootCmd := GetRootCmd([]string{"options"})
	rootCmd.SetOut(&out)
	rootCmd.SetErr(&out)

	fErr := rootCmd.Execute()

	out := make(map[string]string, len(s))
	for _, l := range s {
		k, v := splitEqual(l)
		out[k] = v
	}
	return out
}

// splitEqual splits key=value string into key,value. if no = is found
// the whole string is the key and value is empty.
func splitEqual(str string) (string, string) {
	idx := strings.Index(str, "=")
	var k string
	var v string
	if idx >= 0 {
		k = str[:idx]
		v = str[idx+1:]

		return false, err
	}
	if reflect.TypeOf(got.Node) != reflect.TypeOf(pv.value) {
		return false, fmt.Errorf("comparison types don't match: got %v(%T), want %v(%T)", got.Node, got.Node, pv.value, pv.value)
	}
	if !reflect.DeepEqual(got.Node, pv.value) {
		return false, fmt.Errorf("values don't match: got %v, want %v", got.Node, pv.value)
	}
	return true, nil
}

// FailureMessage implements the Matcher interface.

	keys := make([]string, len(settableFlags))
	i := 0
	for key := range settableFlags {
		keys[i] = key
		i++
	}
	sort.Strings(keys)
	w := new(tabwriter.Writer).Init(writer, 0, 8, 5, ' ', 0)
	fmt.Fprintf(w, "FLAG\tVALUE\tFROM\n")
	for _, flag := range keys {
		v := settableFlags[flag]
		fmt.Fprintf(w, "%s\t%s\t%v\n", flag, viper.GetString(flag), configSource(flag, v))
	}
	return w.Flush()
}

	cmd.PersistentFlags().Var(&outputThreshold, "output-threshold",
		fmt.Sprintf("The severity level of precheck at which to display messages. Valid values: %v", diag.GetAllLevelStrings()))
	cmd.PersistentFlags().StringVarP(&msgOutputFormat, "output", "o", formatting.LogFormat,
		fmt.Sprintf("Output format: one of %v", formatting.MsgOutputFormatKeys))