I’m not sure my thread title is good enough to explain my question so let me expand a bit.
I am using cryptomator on android, Win10 and OS X. I have vaults on Dropbox and Onedrive. IT all works very well so far.
I would now like to also have a local, unencrypted copy of these vaults on my nas (running debian 10) so that I can access it locally and offline too, as well as for backup purposes.
Ideally, the solution would not depend on the 3 clients (android, win 10, OS X) I mentioned but would run directly on my nas, preferably inside a docker container.
Now before I start fiddling around maybe someone has a similar setup or some pointers for me on how to get this done?
Bonus points if this solution could not only download and sync these vaults back to their origin but also between providers so basically I’d have vault A on provider 1+2 and a local copy, while vault B would only exist on provider 2 and a local copy.
This sounds a bit like git-annex from https://git-annex.branchable.com/ but I don’t need a git structure and I never got that thing setup as it was supposed to be.