The 25.11 channel renamed proton-vpn to protonvpn-gui; Macbook was
patched in an earlier commit but Gaming wasn't, breaking the build.
zramSwap goes back into common.nix as the cheap OOM-during-uncached-build
safety net — even on stable, --refresh against a freshly-bumped lock can
trigger local builds the box has no swap to absorb.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Profilarr replaces the recyclarr/TRaSH-Guides flow with a stateful web
service that owns *arr profiles end-to-end via its own UI. Runs as an
oci-container on 127.0.0.1:6868, fronted by nginx at
profilarr.nordhammer.it behind Authelia (one_factor).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The flag was removed in matugen 3.x; the call now exits with an arg
parse error on every update (caught by '|| true' but noisy). matugen
picks a sensible source color by default, so we just drop the flag.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The mediaserver kept hard-freezing on local builds (gnupg, openldap,
deno/rusty-v8) whenever a fresh unstable revision outran Hydra's
binary cache. It doesn't need bleeding-edge packages — every service
it runs is mature enough that 6-month-old versions are fine — so move
it onto the stable channel where the cache is essentially always
warm. Gaming and Macbook stay on unstable for fresh GPU/kernel work.
Implementation: add nixpkgs-stable + home-manager-stable inputs,
parameterise mkHost to accept a (nixpkgs, home-manager) pair.
Drive-by:
- Switch homepage.nix from environmentFiles (plural, unstable-only)
to environmentFile (singular, present on both channels).
- Gate the openldap-skip-tests overlay to non-mediaserver hosts so
it doesn't force a local rebuild on stable, where openldap is
always cached.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The mediaserver (56 cores, 31 GiB RAM, no swap) was hard-freezing on
local builds of gnupg/openldap because Nix defaulted max-jobs=auto and
launched ~56 parallel gcc compilations, blowing past available memory
and OOM-stalling AdGuard.
Cap parallelism (max-jobs=4, cores=8 per build) and add zramSwap as a
compressed in-memory safety net so a build storm can't take services
with it.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Heavy local builds (gnupg/openldap checkPhase under a freshly-bumped
nixpkgs lock) were saturating CPU and starving AdGuard on the
mediaserver, making DNS effectively unresponsive until the build
finished or got cancelled.
Halving the daemon's CPU share leaves headroom for latency-sensitive
services without meaningfully slowing builds on an otherwise idle box.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Score-based release filtering replaces the brittle "minimum size" approach
— good HEVC encodes from reputable groups now win regardless of file
size, while obfuscated/no-group/lazy-x265 garbage gets banned.
Profiles installed:
Sonarr: WEB-1080p (default), UHD Bluray + WEB (per-show opt-in)
Radarr: HD Bluray + WEB (default), UHD Bluray + WEB (per-movie opt-in)
AV1 is banned across all four profiles since the GPU lacks hardware
decode. API keys are extracted at runtime from each *arr's config.xml,
matching the arr-interconnect pattern.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
test017-syncreplication-refresh is timing-flaky and fails reliably on
local builds when Hydra's binary cache hasn't yet served the upstream
artifact. Overlay sets doCheck=false so the build can proceed. Remove
once the substituter catches up to the pinned nixpkgs revision.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CrowdSec reads the ntfy topic URL from /var/secrets/ntfy-url at eval
time via builtins.readFile. Pure flake mode forbids reading paths
outside the source tree, so without --impure the read silently falls
through to the placeholder URL on every rebuild. Adding --impure to
both build and switch keeps the secret-file pattern working.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CrowdSec covers the same surface (sshd, authelia, nginx, *arr apps,
qBit) with the addition of community-sourced threat intel and ntfy
push alerts. Keeping both was redundant. State at /var/lib/fail2ban
will sit unused until cleaned up by hand.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Enables the CrowdSec agent with sshd/nginx/http-cve hub collections,
acquires logs from nginx, sshd, and Authelia journald, and wires the
firewall bouncer to enforce bans via nftables. Alerts are POSTed to a
self-chosen ntfy.sh topic (URL read from /var/secrets/ntfy-url, falls
back to a placeholder so the repo stays eval-clean without the secret).
Module is self-contained — remove the file + import to uninstall; state
lives under /var/lib/crowdsec.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds services/router.nix with systemd-networkd (eno1=WAN via DHCP,
eth0=LAN 10.0.0.1/24), nftables (NAT + firewall, default drop on WAN
in), dnsmasq (DHCP only — AdGuard Home keeps :53 for DNS), and sysctl
IP forwarding. NetworkManager is forced off on this host.
Port forwards live in ports.toml at the repo root and are imported via
builtins.fromTOML. Supports single ports, ranges ("26901-26902"), and
"both" protocol. Initial forwards: 22, 80, 443, 26900, 26901-26902.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- services/adguard.nix: mutableSettings = false so Nix config overrides
UI-made changes on rebuild (settings are the source of truth)
- common.nix: add busybox for its collection of handy utilities
- common.nix: remove networking.nameservers — DNS now comes purely from
per-host NetworkManager config (AdGuard as the only resolver, no leaks)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
New services/adguard.nix runs AdGuard Home on the mediaserver with DoH
upstreams (Cloudflare + Quad9) and three default blocklists. DNS listens
on :53; web UI on 127.0.0.1:3000, reverse-proxied at adguard.nordhammer.it.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Enables the previously-disabled game-servers module with a new 7DTD
container (vinanrra/7dtd-server) on ports 26900 TCP + 26900-26902 UDP.
A oneshot systemd service waits for LGSM's first install to drop
sdtdserver.xml, then patches in the server name, password, and
random-gen world before restarting the container. V-Rising is removed
— the module hadn't been imported, so this just drops dead code.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
record-update parses nvd diff after switch and writes latest.json;
Homepage polls a local-only nginx listener and renders date/changes/
closure/kernel via a customapi widget.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Runs Tdarr server with internal node on the mediaserver for managing
library-wide re-encoding to save disk space. Web UI at tdarr.nordhammer.it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add sudo to reboot alias so it doesn't prompt for password.
Add blank line before networking.hostName in hardware config.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Commented out nginx, go2rtc, cloudflare-ddns, fail2ban, and authelia
until secrets are migrated to the new server hardware.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Guard matugen call with command -v check so the update alias
works on hosts without GNOME/matugen (e.g. mediaserver).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Matugen templates for Ghostty theme and GTK4 colors
- Ghostty uses generated wallpaper theme instead of Catppuccin
- GTK4 CSS imports generated color overrides
- Update alias runs matugen after switch to regenerate colors
- Add wallpaper fish function to change wallpaper + regen colors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Saves the old system path before switching so nvd can compare
old vs new after everything else finishes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The update alias now builds first, shows a readable diff of
added/removed/upgraded packages via nvd, then switches.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Consolidates V-Rising into the existing game-servers module instead of
a separate file. Also uncomments the game-servers import in common.nix
and adds UDP 9876/9877 to the shared firewall rules.
https://claude.ai/code/session_01Ays1x4CUUJE1jPLkeNMojV
Uses NixOS virtualisation.oci-containers (Docker backend) with the
trueosiris/vrising image. Persists server files and save data under
/var/lib/v-rising/. Opens UDP 9876/9877 in the firewall.
https://claude.ai/code/session_01Ays1x4CUUJE1jPLkeNMojV
- Move shell/prompt/font config from apps/fastfetch.nix to settings/shell.nix
- Remove flatpaks.nix and nix-flatpak flake input (no flatpak packages in use)
- Update readme structure and flake inputs table
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Prompt segments now have background colors (green/yellow/blue pills)
- NixOS icon visible in green pill segment
- Remove fastfetch from terminal startup and clear alias
- fastfetch still available via manual `fastfetch` command
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Native nginx with ACME wildcard cert (*.nordhammer.it) via Cloudflare DNS-01
- Native Authelia SSO with forward auth protecting homepage + camera
- Native go2rtc camera streaming (no more Docker)
- Auto-migration script for Authelia secrets and user database from Docker
- Homepage hrefs updated to use HTTPS domain names
- Fail2ban updated for native nginx log paths + new Authelia jail
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Covers all running services: Jellyfin, Sonarr, Radarr, Bazarr, Prowlarr,
qBittorrent, Nginx Proxy Manager, Authelia, go2rtc. Live widgets for
*arr apps, Jellyfin now-playing, and qBittorrent speed use API keys
loaded from /etc/homepage-secrets (outside the Nix store).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds authorised keys for FredOS-Gaming and phone. Disables SSH password
authentication on FredOS-Mediaserver — key auth only going forward.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Elasticsearch + Kibana + Filebeat in Docker, bridged via an elk network.
Filebeat uses the Suricata module to parse eve.json and auto-installs
Kibana dashboards on first run. ES heap capped at 1g; Kibana Node heap
at 512m — total stack ~2-2.5 GB RAM.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Passive network monitoring via af-packet on eno1. Rulesets auto-updated
from ET/Open, abuse.ch, and other community sources via suricata-update.
Runs alongside fail2ban; IPS/blocking mode can be enabled later.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces bare enable flag with a dedicated service module covering:
- SSH brute force via journald
- Nginx Proxy Manager auth failures via Docker log files
- Jellyfin auth failures via journald
Includes incremental ban times (up to 1 week) and LAN ignore rules.
https://claude.ai/code/session_01PwAXuaoJx7qD5FhVLsn7Sn
