// CapacityCheck contains additional parameters for NewVolumeBinder that
// are only needed when checking volume sizes against available storage
// capacity is desired.
type CapacityCheck struct {
	CSIDriverInformer          storageinformers.CSIDriverInformer
	CSIStorageCapacityInformer storageinformers.CSIStorageCapacityInformer
}

		CSIDriverInformer:          fh.SharedInformerFactory().Storage().V1().CSIDrivers(),
		CSIStorageCapacityInformer: fh.SharedInformerFactory().Storage().V1().CSIStorageCapacities(),
	}
	binder := NewVolumeBinder(klog.FromContext(ctx), fh.ClientSet(), podInformer, nodeInformer, csiNodeInformer, pvcInformer, pvInformer, storageClassInformer, capacityCheck, time.Duration(args.BindTimeoutSeconds)*time.Second)

	// build score function

	capacityCheck := CapacityCheck{
		CSIDriverInformer:          csiDriverInformer,
		CSIStorageCapacityInformer: csiStorageCapacityInformer,
	}
	binder := NewVolumeBinder(
		logger,
		client,
		podInformer,
		nodeInformer,
		csiNodeInformer,
		pvcInformer,
		informerFactory.Core().V1().PersistentVolumes(),
		classInformer,
		capacityCheck,
		10*time.Second)