# Homeservers

This repository contains Ansible scripts to setup our home servers.
The `common` role executes some common OS tasks.
The `docker` role installs Docker.
The other roles are specifically for the various services we run.

## Running services

All services below are running under Docker, except NSD because I couldn't figure out how to enable IPv6 for it.

- Authoritative DNS using [NSD](https://www.nlnetlabs.nl/projects/nsd/about/) (ns.pizzapim.nl)
- Reverse proxy using [Traefik](https://doc.traefik.io/traefik/)
- Git server using [Forgejo](https://forgejo.org/) ([git.pizzapim.nl](https://git.pizzapim.nl))
- Static website using [Hugo](https://gohugo.io/) ([pizzapim.nl](https://pizzapim.nl))
- File sychronisation using [Syncthing](https://syncthing.net/)
- Microblogging server using [Mastodon](https://joinmastodon.org/) ([social.pizzapim.nl](https://social.pizzapim.nl))
- Calendar and contact synchronisation using [Radicale](https://radicale.org/v3.html) ([dav.pizzapim.nl](https://dav.pizzapim.nl))
- KMS server using [vlmcsd](https://github.com/Wind4/vlmcsd)
- Cloud file storege [Seafile](https://www.seafile.com)
- Backups using [Borg](https://www.borgbackup.org/) and [Borgmatic](https://torsion.org/borgmatic/)

## Possible future services

- matrix
- peertube?
- jitsi

## TODO

- Forward to https not working correctly yet.
- Fix known hosts between max and lewis

### NSD

#### ZSK Rollover

Could make automatic key rollovers with cron or some other tool.

#### Idempotency

Currently I always resign zones.
But for idempotency I should probably only do it if the zone has changed or the keys have changed.

### Firewall

A little more difficult because of docker networking but probably doable.

### Backup server

Given that I am now backing up my data to another server using Borg, it makes sense to include that server into IaC as well.
Should be pretty straight forward:

- Install Borg and Borgmatic
- Initialize the Borg repository if it doesn't exist yet.
- Add the homeserver's public key to authorized keys.