--log_stacktrace_level: Comma-separated minimum per-scope logging level at which stack traces are captured, in the form of <scope>:<level>,<scope:level>,... where scope can be one of \[.*\] and level can be one of \[.*\]
      --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"})

	root.LoggingOptions.AttachCobraFlags(rootCmd)
	hiddenFlags := []string{
		"log_as_json", "log_rotate", "log_rotate_max_age", "log_rotate_max_backups",
		"log_rotate_max_size", "log_stacktrace_level", "log_target", "log_caller", "log_output_level",
	}
	for _, opt := range hiddenFlags {
		_ = rootCmd.PersistentFlags().MarkHidden(opt)
	}

	cmd.AddFlags(rootCmd)

	kubeInjectCmd := kubeinject.InjectCommand(ctx)

// Generate generates the manifests for a revision tag pointed the given revision.
func Generate(ctx context.Context, client kube.Client, opts *GenerateOptions, istioNS string) (string, error) {
	// abort if there exists a revision with the target tag name
	revWebhookCollisions, err := GetWebhooksWithRevision(ctx, client.Kube(), opts.Tag)
	if err != nil {
		return "", err
	}
	if !opts.Generate && !opts.Overwrite &&

			if p.TargetPort != 0 && p.Number != p.TargetPort {
				changed = true
			}
		}
		if changed {
			res := ObjectToInstance(se)
			messages.Add(msg.NewUpdateIncompatibility(res,
				"ENABLE_RESOLUTION_NONE_TARGET_PORT", "1.21",
				"ServiceEntry with resolution NONE and a targetPort set previously did nothing but now is respected", "1.21"))
		}
	}
	return nil
}