*/

package phases

import (
	"k8s.io/klog/v2"
)

// unmountKubeletDirectory is a NOOP on all but linux.
func unmountKubeletDirectory(kubeletRunDirectory string, flags []string) error {
	klog.Warning("Cannot unmount filesystems on current OS, all mounted file systems will need to be manually unmounted")
	return nil

		mkdir -p ${WORK_DIR}/mnt/disk${i}/
		sudo mount ${device} ${WORK_DIR}/mnt/disk${i}/
		sudo chown "$(id -u):$(id -g)" ${device} ${WORK_DIR}/mnt/disk${i}/
	done
	set +e
}

# Start a distributed MinIO setup, unmount one disk and check if it is formatted
function main() {
	start_port=$(shuf -i 10000-65000 -n 1)
	start_minio ${start_port}

	# Unmount the disk, after the unmount the device id

	flagsInt := flagsToInt(flags)
	for _, mount := range mounts {
		m := strings.Split(mount, " ")
		if len(m) < 2 || !strings.HasPrefix(m[1], kubeletRunDirectory) {
			continue
		}
		klog.V(5).Infof("[reset] Unmounting %q", m[1])
		if err := syscall.Unmount(m[1], flagsInt); err != nil {
			errList = append(errList, errors.WithMessagef(err, "failed to unmount %q", m[1]))
		}
	}

	DisableAttachDetachReconcilerSync bool
	// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
	// wait between successive executions. Is set to 60 sec by default.
	ReconcilerSyncLoopPeriod metav1.Duration
	// DisableForceDetachOnTimeout disables force detach when the maximum unmount
	// time is exceeded. Is false by default, and thus force detach on unmount is
	// enabled.
	DisableForceDetachOnTimeout bool

	if err != nil {
		klog.Errorf("Failed to bind mount: source:%s, target:%s, err:%v", globalPDPath, volPath, err)
		noMnt, mntErr := b.mounter.IsLikelyNotMountPoint(volPath)
		if mntErr != nil {
			klog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)
			return err
		}
		if !noMnt {
			if mntErr = b.mounter.Unmount(volPath); mntErr != nil {
				klog.Errorf("Failed to unmount: %v", mntErr)
				return err
			}

// are all ready (before sources are ready, pods are probably missing)
//
// operationExecutor - used to trigger attach/detach/mount/unmount operations
// safely (prevents more than one operation from being triggered on the same
// volume)
//
// mounter - mounter passed in from kubelet, passed down unmount path
//
// hostutil - hostutil passed in from kubelet
//
// volumePluginMgr - volume plugin manager passed from kubelet

		if mntErr != nil {
			klog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)
			return err
		}
		if !noMnt {
			if mntErr = b.mounter.Unmount(volPath); mntErr != nil {
				klog.Errorf("Failed to unmount: %v", mntErr)
				return err
			}
			noMnt, mntErr = b.mounter.IsLikelyNotMountPoint(volPath)
			if mntErr != nil {
				klog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)

		kubeletRunDirectory, err := filepath.EvalSymlinks(kubeadmconstants.KubeletRunDirectory)
		if err != nil {
			klog.Warningf("[reset] Skipping unmount of directories in %q: %v\n",
				kubeadmconstants.KubeletRunDirectory, err)
		} else {
			// Unmount all mount paths under kubeletRunDirectory.
			fmt.Printf("[reset] Unmounting mounted directories in %q\n", kubeadmconstants.KubeletRunDirectory)

	// During kubelet startup, all volumes present on disk are added as uncertain to ASW.
	// Allow unmount only when DSW is fully populated to prevent unmounting volumes that
	// did not reach DSW yet.
	if !rc.populatorHasAddedPods() {
		return false
	}

	// Allow unmount only when ASW device paths were corrected from node.status to prevent
	// calling unmount with a wrong devicePath.
	if len(rc.volumesNeedUpdateFromNodeStatus) != 0 {
		return false

	OuterVolumeSpecName string

	// PluginName is the "Unescaped Qualified" name of the volume plugin used to
	// mount and unmount this volume. It can be used to fetch the volume plugin
	// to unmount with, on demand. It is also the name that plugins use, though
	// escaped, in their pod mount path, i.e.
	// /var/lib/kubelet/pods/{podUID}/volumes/{escapeQualifiedPluginName}/{outerVolumeSpecName}/
	PluginName string