mount --bind ${MOUNTER_PATH} ${MOUNTER_PATH}
mount -o remount,dev,exec ${MOUNTER_PATH}

echo
echo "Setting up FlexVolume driver..."
echo

mkdir -p ${VOLUME_PLUGIN_DIR}
mount --bind ${VOLUME_PLUGIN_DIR} ${VOLUME_PLUGIN_DIR}
mount -o remount,exec ${VOLUME_PLUGIN_DIR}
generate_chroot_wrapper

echo
echo "Restarting Kubelet..."
echo

systemctl restart kubelet.service

		} else {
			t.Fatalf("exec: got %v, want nil", err)
		}
	}

	// Remount with noexec flag.
	err = syscall.Mount("", tmp, "", syscall.MS_REMOUNT|syscall.MS_NOEXEC, "")
	if testenv.SyscallIsNotSupported(err) {
		t.Skipf("requires ability to re-mount tmpfs (%v)", err)
	} else if err != nil {
		t.Fatalf("remount %s with noexec failed: %v", tmp, err)
	}

	if err := exec.Command(path).Run(); err == nil {

      After=network-online.target

      [Service]
      Type=oneshot
      RemainAfterExit=yes
      ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
      ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
      ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin

      After=network-online.target

      [Service]
      Type=oneshot
      RemainAfterExit=yes
      ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
      ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
      ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin

}

function split-commas {
  echo -e "${1//,/'\n'}"
}

function remount-flexvolume-directory {
  local -r flexvolume_plugin_dir=$1
  mkdir -p "$flexvolume_plugin_dir"
  mount --bind "$flexvolume_plugin_dir" "$flexvolume_plugin_dir"
  mount -o remount,exec "$flexvolume_plugin_dir"
}

function install-gci-mounter-tools {

		// First, unshare the mount namespace. This allows us to create custom mounts without impacting the host
		if err := unix.Unshare(unix.CLONE_NEWNS); err != nil {
			return fmt.Errorf("failed to unshare to new mount namespace: %v", err)
		}
		if err := n.Set(); err != nil {
			return fmt.Errorf("failed to reset network namespace: %v", err)
		}

	// Volume is not mounted, or is already mounted, but requires remounting
	remountingLogStr := ""
	isRemount := cache.IsRemountRequiredError(podExistError)
	if isRemount {
		remountingLogStr = "Volume is already mounted to pod, but remount was requested."
	}

	// The data structure is populated upon successful completion of attach,
	// detach, mount, and unmount actions triggered by the reconciler.
	actualStateOfWorld cache.ActualStateOfWorld

	// operationExecutor is used to start asynchronous attach, detach, mount,
	// and unmount operations.
	operationExecutor operationexecutor.OperationExecutor

	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

			}
		})
	}
}

func TestGetPageSize(t *testing.T) {
	mounter := &mount.FakeMounter{
		MountPoints: []mount.MountPoint{
			{
				Device: "/dev/sda2",
				Type:   "ext4",
				Path:   "/",
				Opts:   []string{"rw", "relatime", "errors=remount-ro"},
			},
			{
				Device: "/dev/hugepages",
				Type:   "hugetlbfs",
				Path:   "/mnt/hugepages-2Mi",