gitRepoVolume: &gitRepoVolume{
			volName: spec.Name(),
			podUID:  pod.UID,
			plugin:  plugin,
		},
		pod:      *pod,
		source:   spec.Volume.GitRepo.Repository,
		revision: spec.Volume.GitRepo.Revision,
		target:   spec.Volume.GitRepo.Directory,
		exec:     exec.New(),
		opts:     opts,
	}, nil
}

func (plugin *gitRepoPlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error) {

	// MakeVol creates 0777.
	if err = disk.MakeVol(context.Background(), testCase.volName); err != nil {
		t.Fatalf("Creating a volume failed with %s expected to pass.", err)
	}

	// Stat to get permissions bits.
	st, err := os.Stat(path.Join(tmpPath, testCase.volName))
	if err != nil {
		t.Fatalf("Stat failed with %s expected to pass.", err)
	}

	// Get umask of the bits stored.

		Prefix: "echo",
		Inject: true,
	})
	if err != nil {
		return
	}
	builder := deployment.New(ctx)
	for _, c := range ctx.Clusters() {
		clName := c.Name()
		builder = builder.
			WithConfig(echo.Config{
				Service:   fmt.Sprintf("client-%s", clName),
				Namespace: appNsInst,
				Cluster:   c,
				Ports:     nil,
				Subsets:   []echo.SubsetConfig{{}},
			}).
			WithConfig(echo.Config{

	podServiceAccountName string
	// volName is the name of the pod's volume.
	volName string
	// the underlying plugin
	plugin *flexVolumePlugin
	// the metric plugin
	volume.MetricsProvider
}

// volume.Volume interface

func (f *flexVolume) GetPath() string {
	name := f.driverName
	return f.plugin.host.GetPodVolumeDir(f.podUID, utilstrings.EscapeQualifiedName(name), f.volName)

}

func (plugin *nfsPlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error) {
	return plugin.newUnmounterInternal(volName, podUID, plugin.host.GetMounter(plugin.GetPluginName()))
}

func (plugin *nfsPlugin) newUnmounterInternal(volName string, podUID types.UID, mounter mount.Interface) (volume.Unmounter, error) {
	return &nfsUnmounter{&nfs{
		volName:         volName,
		mounter:         mounter,

		{
			testName:         "normal PV",
			volName:          "test-vol1",
			devicePath:       "path1",
			deviceMountPath:  "path2",
			stageUnstageSet:  true,
			createAttachment: true,
			spec:             volume.NewSpecFromPersistentVolume(makeTestPV(pvName, 10, testDriver, "test-vol1"), false),
		},
		{
			testName:         "normal PV with mount options",
			volName:          "test-vol1",

		readOnly:     readOnly,
	}, nil

}

func (plugin *localVolumePlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error) {
	return &localVolumeUnmounter{
		localVolume: &localVolume{
			podUID:  podUID,
			volName: volName,
			mounter: plugin.host.GetMounter(plugin.GetPluginName()),
			plugin:  plugin,
		},
	}, nil
}

	} else {
		metricsProvider = &volume.MetricsNil{}
	}

	return &flexVolumeUnmounter{
		flexVolume: &flexVolume{
			driverName:      plugin.driverName,
			execPath:        plugin.getExecutable(),
			mounter:         mounter,
			plugin:          plugin,
			podUID:          podUID,
			volName:         volName,
			MetricsProvider: metricsProvider,
		},

	return mapper, nil
}

func (plugin *iscsiPlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error) {
	return plugin.newUnmounterInternal(volName, podUID, &ISCSIUtil{}, plugin.host.GetMounter(plugin.GetPluginName()), plugin.host.GetExec(plugin.GetPluginName()))
}

}

func (plugin *fcPlugin) newUnmapperInternal(volName string, podUID types.UID, manager diskManager, exec utilexec.Interface) (volume.BlockVolumeUnmapper, error) {
	return &fcDiskUnmapper{
		fcDisk: &fcDisk{
			podUID:  podUID,
			volName: volName,
			manager: manager,
			plugin:  plugin,
			io:      &osIOHandler{},
		},
		exec:       exec,