Barbossa is my home server that runs:
- HTPC (Plex, Sonarr, Radarr, NZBget)
- TIG (Telegraf, InfluxDB, Grafana)
- ELK (ElasticSearch, Logstash, Kibana)
- Nginx
- Time Machine
It runs on NixOS and all configuration is written on Nix. Deployment is currently with Ansible because NixOps doesn't support macOS to Linux deploys.
A lot of this can probably work for you. The files in nix/components are pretty portable and have a lot of configuration options. nix/configuration.nix and nix/hardware-configuration.nix are more specific to my machine, so you may want to double-check those first.