// Make sure that unsupportedCgroupManager implements the CgroupManager interface
var _ CgroupManager = &unsupportedCgroupManager{}

type CgroupSubsystems struct {
	Mounts      []interface{}
	MountPoints map[string]string
}

func NewCgroupManager(_ interface{}) CgroupManager {
	return &unsupportedCgroupManager{}
}

func (m *unsupportedCgroupManager) Name(_ CgroupName) string {

	readyToUnmount := rc.readyToUnmount()
	if readyToUnmount {
		// Unmounts are triggered before mounts so that a volume that was
		// referenced by a pod that was deleted and is now referenced by another
		// pod is unmounted from the first pod before being mounted to the new
		// pod.
		rc.unmountVolumes()
	}

	// Next we mount required volumes. This function could also trigger
	// attach if kubelet is responsible for attaching volumes.

	})

	contResp.Devices = append(contResp.Devices, &pluginapi.DeviceSpec{
		ContainerPath: "/dev/bbb",
		HostPath:      "/dev/bbb",
		Permissions:   "mrw",
	})

	contResp.Mounts = append(contResp.Mounts, &pluginapi.Mount{
		ContainerPath: "/container_dir1/file1",
		HostPath:      "host_dir1/file1",
		ReadOnly:      true,
	})

	resp.ContainerResponses = append(resp.ContainerResponses, contResp)

# Unteranwendungen – Mounts

Wenn Sie zwei unabhängige FastAPI-Anwendungen mit deren eigenen unabhängigen OpenAPI und deren eigenen Dokumentationsoberflächen benötigen, können Sie eine Hauptanwendung haben und dann eine (oder mehrere) Unteranwendung(en) „mounten“.

## Mounten einer **FastAPI**-Anwendung

	}
}

// SetUp attaches the disk and bind mounts to the volume path.
func (nfsMounter *nfsMounter) SetUp(mounterArgs volume.MounterArgs) error {
	return nfsMounter.SetUpAt(nfsMounter.GetPath(), mounterArgs)
}

func (nfsMounter *nfsMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) error {
	notMnt, err := mount.IsNotMountPoint(nfsMounter.mounter, dir)
	klog.V(4).Infof("NFS mount set up: %s %v %v", dir, !notMnt, err)

# Sub Applications - Mounts

If you need to have two independent FastAPI applications, with their own independent OpenAPI and their own docs UIs, you can have a main app and "mount" one (or more) sub-application(s).

## Mounting a **FastAPI** application

"Mounting" means adding a completely "independent" application in a specific path, that then takes care of handling everything under that path, with the _path operations_ declared in that sub-application.

limitations under the License.
*/

package subpath

import "os"

// Interface defines the set of methods all subpathers must implement
type Interface interface {
	// CleanSubPaths removes any bind-mounts created by PrepareSafeSubpath in given
	// pod volume directory.
	CleanSubPaths(poodDir string, volumeName string) error

	// PrepareSafeSubpath does everything that's necessary to prepare a subPath

		return err
	}
	// Perform a bind mount to the full path to allow duplicate mounts of the same disk.
	options := []string{"bind"}
	if b.readOnly {
		options = append(options, "ro")
	}
	mountOptions := util.JoinMountOptions(options, b.mountOptions)
	err = mounter.MountSensitiveWithoutSystemd(globalPDPath, volPath, "", mountOptions, nil)
	if err != nil {

}

// utility to mount a disk based filesystem
// globalPDPath: global mount path like, /var/lib/kubelet/plugins/kubernetes.io/iscsi/{ifaceName}/{portal-some_iqn-lun-lun_id}
// volPath: pod volume dir path like, /var/lib/kubelet/pods/{podUID}/volumes/kubernetes.io~iscsi/{volumeName}

// mounted volume
func getPageSize(path string, mounter mount.Interface) (*resource.Quantity, error) {
	// Get mount point data for the path
	mountPoints, err := mounter.List()
	if err != nil {
		return nil, fmt.Errorf("error listing mount points: %v", err)
	}
	// Find mount point for the path
	mountPoint, err := func(mps []mount.MountPoint, mpPath string) (*mount.MountPoint, error) {
		for _, mp := range mps {