Looking for a simple card/cal/WebDAV server that runs in docker.
Have tried Davis, Radicale and Baikal but have either struggled to get them working or found them a bitch to maintain.
Doesn’t have to be a DAV type solution. Syncing/backing up contacts and calendars from an android phone is essential.
For an unbelievably simple WebDAV server, you may want to look into copyparty.
It depends on your needs, as it is not as full featured as some options out there, but it’s one Python file that you can just download and open. Boom. Fileserver.