General todo:
- Make sure old server is fully backed up at the end!!
- Export old mail stuff

Old server still runs the following things:
- Spheres
- WSGI stuff - spin off into separate services
    - the rest can be archived as unused
- fail2ban
- haveged?

Overgezet naar NAS:
- Muziekbeen

Working on:
- PostgreSQL db (service is running, but not all DBs are imported)
- Toggl proxy (still need to enable)
- Spheres

Nixified:
- Toggl proxy
- TS status page
- WebDAV for Joplin
- Mail server (Maddy instead of Dovecot+Postfix)
- Teamspeak
- DNS
- SSH
- IM Bridge
- Bea/trix
- vakantiehuisschellinkhout.nl
- segfault.party
- Git forge (gitea/forgejo)
- imgf.lt