// The current meaning of AccessMode is how many nodes can attach to it, not how many pods can mount it
	return []v1.PersistentVolumeAccessMode{
		v1.ReadWriteOnce,
	}
}

func getVolumeSource(spec *volume.Spec) (*v1.LocalVolumeSource, bool, error) {
	if spec.PersistentVolume != nil && spec.PersistentVolume.Spec.Local != nil {
		return spec.PersistentVolume.Spec.Local, spec.ReadOnly, nil
	}

	return nil
}

func (plugin *emptyDirPlugin) GetPluginName() string {
	return emptyDirPluginName
}

func (plugin *emptyDirPlugin) GetVolumeName(spec *volume.Spec) (string, error) {
	volumeSource, _ := getVolumeSource(spec)
	if volumeSource == nil {
		return "", fmt.Errorf("Spec does not reference an EmptyDir volume type")
	}

	// Return user defined volume name, since this is an ephemeral volume type
	return spec.Name(), nil
}