Method GetInformer

pkg/cache/informer_cache.go:159–170

GetInformer returns the informer for the obj. If no informer exists, one will be started.

(ctx context.Context, obj client.Object, opts ...InformerGetOption)

// GetInformer returns the informer for the obj. If no informer exists, one will be started.
func (ic *informerCache) GetInformer(ctx context.Context, obj client.Object, opts ...InformerGetOption) (Informer, error) {
	gvk, err := apiutil.GVKForObject(obj, ic.scheme)
	if err != nil {
		return nil, err
	}

	_, i, err := ic.Informers.Get(ctx, gvk, obj, false, applyGetOptions(opts...))
	if err != nil {
		return nil, err
	}
	return i.Informer, nil
}

func (ic *informerCache) getInformerForKind(ctx context.Context, gvk schema.GroupVersionKind, obj runtime.Object) (bool, *internal.Cache, error) {
	started, cache, err := ic.Informers.Get(ctx, gvk, obj, ic.readerFailOnMissingInformer, &internal.GetOptions{})