Restore with just seafile-data and database

It looks like the setup scripts don’t give me an option to run the setup but use an existing (already initialised) DB or a filestore that already has files in it. I essentially need the setup to run, put all the configs in the right places but recognize there is already a DB and a filestore.

Any ideas how I can do this?

Afaik you just need to run the minor upgrade script as long as you restore to the same version. Make sure to restore your configuration as well or to enter it manually in the config files.