[Question] fsGroup Support

[sushiMix]

I read the interesting ticket #41 about it. It seems the fsGroup can't be natively supported. I dig a bit in the kubernetes PersitentVolumes and found that using local (https://kubernetes.io/docs/concepts/storage/volumes/#local since kubernetes 1.14) instead of hostPath will allow Kubelet to manage the fsGroup support instead of trying to implement a specific CSI for hostPath. https://github.com/kubernetes/kubernetes/blob/3bef1692ef2f4a8af87f03599303dbe794493048/pkg/volume/local/local.go#L612 I found that other provisioner use the local entry but does not provide the great flexibility provided by the setup/teardown ConfigMap :).

Is the usage of local instead of hostPath can be a possibility for this provisioner ?