type manifestDiffArgs struct {
	// compareDir indicates comparison between directory.
	compareDir bool
	// verbose generates verbose output.
	verbose bool
	// selectResources constrains the list of resources to compare to only the ones in this list, ignoring all others.
	// The format of each list item is :: and the items are comma separated. The * character represents wildcard selection.
	// e.g.

		// Combine all the shards as one, even if that means losing information about
		// the control plane version from each shard.
		retval.ControlPlane = response.ControlPlane
		retval.Resources = append(retval.Resources, response.Resources...)
	}

	return &retval, nil
}

func makeSan(istioNamespace, revision string) string {
	if revision == "" {
		return fmt.Sprintf("istiod.%s.svc", istioNamespace)
	}

}

// fakeApplyExtraResources applies any extra resources for the given test name.
func fakeApplyExtraResources(inFile string) error {
	reconciler, err := helmreconciler.NewHelmReconciler(testClient, nil, nil, nil)
	if err != nil {
		return err
	}

	if rs, err := readFile(filepath.Join(testDataDir, "input-extra-resources", inFile+".yaml")); err == nil {

	// Gather the statuses before printing so they may be sorted
	mappedResp := map[string]string{}
	for id, dr := range drs {
		for _, resource := range dr.Resources {
			if s.InternalDebugAllIstiod {
				mappedResp[id] = string(resource.Value) + "\n"
			} else {
				_, _ = s.Writer.Write(resource.Value)
				_, _ = s.Writer.Write([]byte("\n"))
			}
		}
	}
	if len(mappedResp) > 0 {

	c := &Comparator{}
	for _, resp := range istiodResponses {
		if len(resp.Resources) > 0 {
			c.istiod = &configdump.Wrapper{
				ConfigDump: &admin.ConfigDump{
					Configs: resp.Resources,
				},
			}
			break
		}
	}
	if c.istiod == nil {
		return nil, fmt.Errorf("unable to find config dump in Istiod responses")
	}

	cmd := &cobra.Command{
		Use:   "check-inject [<type>/]<name>[.<namespace>]",
		Short: "Check the injection status or inject-ability of a given resource, explains why it is (or will be) injected or not",
		Long: `
Checks associated resources of the given resource, and running webhooks to examine whether the pod can be or will be injected or not.`,
		Example: `  # Check the injection status of a pod

	w := new(tabwriter.Writer).Init(s.Writer, 0, 8, 5, ' ', 0)
	_, _ = fmt.Fprintln(w, "NAME\tCLUSTER\tCDS\tLDS\tEDS\tRDS\tECDS\tISTIOD\tVERSION")
	for _, dr := range drs {
		for _, resource := range dr.Resources {
			clientConfig := xdsstatus.ClientConfig{}
			err := resource.UnmarshalTo(&clientConfig)
			if err != nil {
				return nil, nil, fmt.Errorf("could not unmarshal ClientConfig: %w", err)
			}

			Version: "1.1",
		},
	}
	identifier, _ := json.Marshal(icp)

	resources := make([]*anypb.Any, 0)
	for _, input := range configInputs {
		resources = append(resources, protoconv.MessageToAny(newXdsClientConfig(input)))
	}

	return &discovery.DiscoveryResponse{
		VersionInfo: "1.1",
		TypeUrl:     clientConfigType,
		Resources:   resources,
		ControlPlane: &core.ControlPlane{
			Identifier: string(identifier),

doubt re-run istioctl kube-inject on deployments to get the most up-to-date changes.

It's best to do kube-inject when the resource is initially created.
`,
		Example: `  # Update resources on the fly before applying.
  kubectl apply -f <(istioctl kube-inject -f <resource.yaml>)

  # Create a persistent version of the deployment with Istio sidecar injected.
  istioctl kube-inject -f deployment.yaml -o deployment-injected.yaml

	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/resource"
	"istio.io/istio/pkg/config/validation"
	"istio.io/istio/pkg/kube/labels"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/url"
)

var (
	errMissingFilename = errors.New(`error: you must specify resources by --filename.
Example resource specifications include:
   '-f rsrc.yaml'
   '--filename=rsrc.json'`)