Nfs server can be used as rootdir

[mertcancam]

Thank you for creating this helm chart. I was able to mount my NFS server into the filebrowser pod using the following configurations and browse through the files in the user interface.

rootDir:
  type: nfs
  readOnly: true
  nfs:
    server: "<MY_NFS_SERVER>"
    path: "<MY_NFS_SERVER_PATH>"

[utkuozdemir]

Thanks for the PR.

Unfortunately I don't find much time to maintain most of these charts anymore. My recommendation would be (and what I do personally is) to actually use k8s-at-home charts: https://github.com/k8s-at-home/charts/tree/master/charts/stable/filebrowser

Even though they are also not maintained anymore, in terms of functionality they are pretty much feature-complete, so I myself use their charts whenever available and only bump the app version (image tag)

It already has NFS support, see: http://docs.k8s-at-home.com/our-helm-charts/common-library-storage/#nfs-volume