How to easily run a Webdav server in a Docker container

Caddy.

{
    order webdav before file_server
}

webdav.example.com {
    root * /data/webdav
    basicauth {
        user1 hashed-password
    }
    webdav
}

Takes less than a minute.

I often use dufs

I use https://sftpgo.com/ at home for backing up and accessing files. It’s a private unshared network and it works well.

For anyone else curious, Nextcloud has WebDAV out of the box, too.

Nice idea! But how to create different shares with different users? Can it authenticate via SSO?

I use radicale: https://radicale.org/v3.html in a docker container. Its really simple, and maybe not for you as you may be looking for browsing and editing

Nginx is easy to setup as WebDAV server.