// HelmValuesTagSubpath is the subpath from the component root to the tag parameter.
	HelmValuesTagSubpath = "tag"
)

var scope = log.RegisterScope("translator", "API translator")

// Translator is a set of mappings to translate between API paths, charts, values.yaml and k8s paths.
type Translator struct {
	// Translations remain the same within a minor version.
	Version version.MinorVersion

	pod *v1.Pod, result map[string]string) error {
	if !pl.translator.IsInlineMigratable(vol) {
		return nil
	}
	// Check if the intree provisioner CSI migration has been enabled.
	inTreeProvisionerName, err := pl.translator.GetInTreePluginNameFromSpec(nil, vol)
	if err != nil {
		return fmt.Errorf("looking up provisioner name for volume %s: %w", vol.Name, err)
	}

// Options defines options for a component.
type Options struct {
	// installSpec is the global IstioOperatorSpec.
	InstallSpec *v1alpha1.IstioOperatorSpec
	// translator is the translator for this component.
	Translator *translate.Translator
	// Namespace is the namespace for this component.
	Namespace string
	// Filter is the filenames to render
	Filter sets.String
	// Version is the Kubernetes version information.

	queue workqueue.TypedRateLimitingInterface[string]

	translator CSINameTranslator

	csiMigratedPluginManager csimigration.PluginManager
}

// NewExpandController expands the pvs
func NewExpandController(
	ctx context.Context,
	kubeClient clientset.Interface,
	pvcInformer coreinformers.PersistentVolumeClaimInformer,
	plugins []volume.VolumePlugin,
	translator CSINameTranslator,

	if err := common.AddPodPVCIndexerIfNotPresent(controller.podIndexer); err != nil {
		return nil, fmt.Errorf("could not initialize attach detach controller: %w", err)
	}

	csiTranslator := csitrans.New()
	controller.translator = csiTranslator
	controller.csiMigratedPluginManager = csimigration.NewPluginManager(csiTranslator, utilfeature.DefaultFeatureGate)

	return controller, nil
}

		},
	}

	translator := csitrans.New()
	cmpm := csimigration.NewPluginManager(translator, utilfeature.DefaultFeatureGate)
	logger, _ := ktesting.NewTestContext(t)
	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			if tc.volumeAnnotations != nil {
				ann := tc.volumeAnnotations
				updateMigrationAnnotations(logger, cmpm, translator, ann, false)

field of the [Translator](https://github.com/istio/operator/blob/e9097258cb4fbe59648e7da663cdad6f16927b8f/pkg/translate/translate.go#L52)
struct.
1. The K8s settings are applied to resources in the output manifest using the
[KubernetesMapping](https://github.com/istio/operator/blob/e9097258cb4fbe59648e7da663cdad6f16927b8f/pkg/translate/translate.go#L132)

func (b *volumeBinder) tryTranslatePVToCSI(pv *v1.PersistentVolume, csiNode *storagev1.CSINode) (*v1.PersistentVolume, error) {
	if !b.translator.IsPVMigratable(pv) {
		return pv, nil
	}

	pluginName, err := b.translator.GetInTreePluginNameFromSpec(pv, nil)
	if err != nil {
		return nil, fmt.Errorf("could not get plugin name from pv: %v", err)
	}

				scLister:             getFakeCSIStorageClassLister(scName, test.driverNames[0]),
				randomVolumeIDPrefix: rand.String(32),
				translator:           csiTranslator,
			}
			_, ctx := ktesting.NewTestContext(t)
			_, gotPreFilterStatus := p.PreFilter(ctx, nil, test.newPod)
			if diff := cmp.Diff(test.wantPreFilterStatus, gotPreFilterStatus); diff != "" {

		"gateways.istio-ingressgateway": name.IngressComponentName,
		"gateways.istio-egressgateway":  name.EgressComponentName,
	}
)

// initAPIMapping generate the reverse mapping from original translator apiMapping.
func (t *ReverseTranslator) initAPIAndComponentMapping() {
	ts := NewTranslator()
	t.APIMapping = make(map[string]*Translation)
	t.KubernetesMapping = make(map[string]*Translation)