base/roowho2: init

2026-07-05 10:11:48 +02:00 · 2026-01-06 01:49:53 +09:00
160 changed files with 25143 additions and 13268 deletions
@@ -7,13 +7,16 @@ jobs:
  evals:
    runs-on: debian-latest
    steps:
-    - name: Install sudo
-      run: apt-get install --update --assume-yes sudo
-
    - uses: actions/checkout@v6

+    - name: Install sudo
+      run: apt-get update && apt-get -y install sudo
+
    - uses: https://github.com/cachix/install-nix-action@v31

+    - name: Configure Nix
+      run: echo -e "show-trace = true\nmax-jobs = auto\ntrusted-users = root\nexperimental-features = nix-command flakes\nbuild-users-group =" > /etc/nix/nix.conf
+
    - name: Build topology graph
      run: nix build .#topology -L

@@ -6,11 +6,8 @@ jobs:
  evals:
    runs-on: debian-latest
    steps:
-    - name: Install sudo
-      run: apt-get install --update --assume-yes sudo
-
    - uses: actions/checkout@v6
-
+    - run: apt-get update && apt-get -y install sudo
    - uses: https://github.com/cachix/install-nix-action@v31
-
+    - run: echo -e "show-trace = true\nmax-jobs = auto\ntrusted-users = root\nexperimental-features = nix-command flakes\nbuild-users-group =" > /etc/nix/nix.conf
    - run: nix flake check
@@ -23,9 +23,3 @@ Adrian Gunnar Lauterer <adriangl@pvv.ntnu.no> Adrian Gunnar Lauterer <adrian@lau

 Fredrik Robertsen <frero@pvv.ntnu.no> frero <frero@pvv.ntnu.no>
 Fredrik Robertsen <frero@pvv.ntnu.no> fredrikr79 <fredrikrobertsen7@gmail.com>
-Fredrik Robertsen <frero@pvv.ntnu.no> fredrik <fredrikr79@pm.me>
-
-Vegard Bieker Matthey <vegardbm@pvv.ntnu.no> Vegard Matthey <VegardMatthey@protonmail.com>
-Vegard Bieker Matthey <vegardbm@pvv.ntnu.no> Vegard Bieker Matthey <VegardMatthey@protonmail.com>
-
-Albert Bayazidi <albertba@pvv.ntnu.no> Albert <albert.bayazidi@gmail.com>
@@ -7,20 +7,19 @@ keys:
  - &user_pederbs_bjarte age1zhxul786an743u0fascv4wtc5xduu7qfy803lfs539yzhgmlq5ds2lznt5
  - &user_pederbs_nord age1wrssr4z4g6vl3fd3qme5cewchmmhm0j2xe6wf2meu4r6ycn37anse98mfs
  - &user_pederbs_sopp age1hmpdk4h69wxpwqk9tkud39f66hprhehxtzhgw97r6dvr7v0mx5jscsuhkn
-  - &user_vegardbm age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune

  # Hosts
+  - &host_bakke age1syted6kt48sumjjucggh6r3uca4x2ppp4mfungf3lamkt2le05csc99633
  - &host_bekkalokk age12nj59tguy9wg882updc2vjdusx5srnxmjyfaqve4zx6jnnsaw3qsyjq6zd
  - &host_bicep age19nk55kcs7s0358jpkn75xnr57dfq6fq3p43nartvsprx0su22v7qcgcjdx
-  - &host_ildkule age102e6y8gah0ntr6fxqnkpepc8ar29p6ls7ks9ka7v8w87q8scm9yqmc2u8d
+  - &host_ildkule age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
  - &host_kommode age1mt4d0hg5g76qp7j0884llemy0k2ymr5up8vfudz6vzvsflk5nptqqd32ly
-  - &host_lupine-1 age18lta9d683yekz487xwtd99da236d8mgk4ftlmv2jffx858p9qf2s9j868l
-  - &host_lupine-2 age1e0a4ru707v637wzmuxqv0xywmlkhunzgyfy4mrkjc7a23qq8msgq7nqtvt
-  - &host_lupine-3 age1wmrrhd5deatmgflkas636u3rzuk46u9knl02v4t39ncs37xqquhq9vwzye
-  - &host_lupine-4 age1ml48zztcmnrdrhrdsjrlyxf09jtmjgz46u8td4zm59wn3fm4g57qs4wg0l
-  - &host_lupine-5 age12gws5nws69vxryd3kt7q0ayngch90efmhqcrfhnnsmj00lkgxd4qsdkvqn
-  - &host_skrot age1hzkvnktkr8t5gvtq0ccw69e44z5z6wf00n3xhk3hj24emf07je5s6q2evr
-  - &host_gluttony age12czfkvuw9pjk5qny5c6m2hjhd634cj9r4dsa3ss5zkux5h4vvc7s7k4urq
+  - &host_lupine-1 age1fkrypl6fu4ldsa7te4g3v4qsegnk7sd6qhkquuwzh04vguy96qus08902e
+  - &host_lupine-2 age1mu0ej57n4s30ghealhyju3enls83qyjua69986la35t2yh0q2s0seruz5n
+  - &host_lupine-3 age1j2u876z8hu87q5npfxzzpfgllyw8ypj66d7cgelmzmnrf3xud34qzkntp9
+  - &host_lupine-4 age1t8zlawqkmhye737pn8yx0z3p9cl947d9ktv2cajdc6hnvn52d3fsc59s2k
+  - &host_lupine-5 age199zkqq4jp4yc3d0hx2q0ksxdtp42xhmjsqwyngh8tswuck34ke3smrfyqu
+  - &host_ustetind age1hffjafs4slznksefmtqrlj7rdaqgzqncn4un938rhr053237ry8s3rs0v8

 creation_rules:
  # Global secrets
@@ -33,7 +32,6 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt

@@ -48,7 +46,6 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt

@@ -61,7 +58,6 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt

@@ -74,7 +70,6 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt

@@ -87,7 +82,18 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
+      pgp:
+      - *user_oysteikt
+
+  - path_regex: secrets/ustetind/[^/]+\.yaml$
+    key_groups:
+    - age:
+      - *host_ustetind
+      - *user_danio
+      - *user_felixalb
+      - *user_pederbs_sopp
+      - *user_pederbs_nord
+      - *user_pederbs_bjarte
      pgp:
      - *user_oysteikt

@@ -104,32 +110,17 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt

-  - path_regex: secrets/skrot/[^/]+\.yaml$
+  - path_regex: secrets/bakke/[^/]+\.yaml$
    key_groups:
    - age:
-      - *host_skrot
+      - *host_bakke
      - *user_danio
      - *user_felixalb
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
-      pgp:
-      - *user_oysteikt
-
-  - path_regex: secrets/gluttony/[^/]+\.yaml$
-    key_groups:
-    - age:
-      - *host_gluttony
-      - *user_danio
-      - *user_felixalb
-      - *user_pederbs_sopp
-      - *user_pederbs_nord
-      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt
@@ -4,33 +4,7 @@ This repository contains the NixOS configurations for Programvareverkstedet's se
 In addition to machine configurations, it also contains a bunch of shared modules, packages, and
 more.

-> [!WARNING]
-> Please read [Development - working on the PVV machines](./docs/development.md) before making
-> any changes, and [Secret management and `sops-nix`](./docs/secret-management.md) before adding
-> any credentials such as passwords, API tokens, etc. to the configuration.
-
-## Deploying to machines
-
-> [!WARNING]
-> Be careful to think about state when testing changes against the machines. Sometimes, a certain change
-> can lead to irreversible changes to the data stored on the machine. An example would be a set of database
-> migrations applied when testing a newer version of a service. Unless that service also comes with downwards
-> migrations, you can not go back to the previous version without losing data.
-
-To deploy the changes to a machine, you should first SSH into the machine, and clone the pvv-nixos-config
-repository unless you have already done so. After that, checkout the branch you want to deploy from, and rebuild:
-
-```bash
-# Run this while in the pvv-nixos-config directory
-sudo nixos-rebuild switch --update-input nixpkgs --update-input nixpkgs-unstable --no-write-lock-file --refresh --flake .# --upgrade
-```
-
-This will rebuild the NixOS system on the current branch and switch the system configuration to reflect the new changes.
-
-Note that unless you eventually merge the current changes into `main`, the machine will rebuild itself automatically and
-revert the changes on the next nightly rebuild (tends to happen when everybody is asleep).
-
-## Machine overview
+## Machines

 | Name                       | Type     | Description                                               |
 |----------------------------|----------|-----------------------------------------------------------|
@@ -39,13 +13,10 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 |  bikkje                    | Virtual  | Experimental login box                                    |
 | [brzeczyszczykiewicz][brz] | Physical | Shared music player                                       |
 | [georg][geo]               | Physical | Shared music player                                       |
-| [gluttony][glu]            | Virtual  | General purpose compute                                   |
 | [ildkule][ild]             | Virtual  | Logging and monitoring host, prometheus, grafana, ...     |
 | [kommode][kom]             | Virtual  | Gitea + Gitea pages                                       |
 | [lupine][lup]              | Physical | Gitea CI/CD runners                                       |
 |  shark                     | Virtual  | Test host for authentication, absolutely horrendous       |
-| [skrot][skr]               | Physical | Kiosk, snacks and soda                                    |
-| [temmie][tem]              | Virtual  | User websites                                             |
 | [wenche][wen]              | Virtual  | Nix-builders, general purpose compute                     |

 ## Documentation
@@ -59,10 +30,7 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 [bic]: https://wiki.pvv.ntnu.no/wiki/Maskiner/bicep
 [brz]: https://wiki.pvv.ntnu.no/wiki/Maskiner/brzęczyszczykiewicz
 [geo]: https://wiki.pvv.ntnu.no/wiki/Maskiner/georg
-[glu]: https://wiki.pvv.ntnu.no/wiki/Maskiner/gluttony
 [ild]: https://wiki.pvv.ntnu.no/wiki/Maskiner/ildkule
 [kom]: https://wiki.pvv.ntnu.no/wiki/Maskiner/kommode
 [lup]: https://wiki.pvv.ntnu.no/wiki/Maskiner/lupine
-[skr]: https://wiki.pvv.ntnu.no/wiki/Maskiner/Skrot
-[tem]: https://wiki.pvv.ntnu.no/wiki/Maskiner/temmie
 [wen]: https://wiki.pvv.ntnu.no/wiki/Maskiner/wenche
@@ -1,7 +1,6 @@
 {
  pkgs,
  lib,
-  inputs,
  fp,
  ...
 }:
@@ -11,32 +10,24 @@
    (fp /users)
    (fp /modules/snakeoil-certs.nix)

-    ./mitigations.nix
-
-    ./flake-input-exporter.nix
-    ./hardening.nix
    ./networking.nix
    ./nix.nix
-    ./programs.nix
-    ./sops.nix
    ./vm.nix
+    ./flake-input-exporter.nix

    ./services/acme.nix
    ./services/auto-upgrade.nix
    ./services/dbus.nix
-    ./services/fluentbit.nix
    ./services/fwupd.nix
    ./services/irqbalance.nix
-    ./services/journald-upload.nix
    ./services/logrotate.nix
    ./services/nginx.nix
    ./services/openssh.nix
-    ./services/polkit.nix
    ./services/postfix.nix
    ./services/prometheus-node-exporter.nix
    ./services/prometheus-systemd-exporter.nix
+    ./services/promtail.nix
    ./services/roowho2.nix
-    ./services/scrutiny-collector.nix
    ./services/smartd.nix
    ./services/thermald.nix
    ./services/uptimed.nix
@@ -44,14 +35,9 @@
    ./services/userdbd.nix
  ];

-  system.nixos.tags = lib.optionals (inputs.self.sourceInfo ? dirtyRev) [ "dirty" ];
-
  boot.tmp.cleanOnBoot = lib.mkDefault true;
  boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;

-  boot.loader.systemd-boot.enable = lib.mkDefault true;
-  boot.loader.efi.canTouchEfiVariables = lib.mkDefault true;
-
  time.timeZone = "Europe/Oslo";

  i18n.defaultLocale = "en_US.UTF-8";
@@ -60,8 +46,21 @@
    keyMap = "no";
  };

-  # Don't install the /lib/ld-linux.so.2 stub
-  environment.ldso32 = null;
+  environment.systemPackages = with pkgs; [
+    file
+    git
+    gnupg
+    htop
+    nano
+    ripgrep
+    rsync
+    screen
+    tmux
+    vim
+    wget
+
+    kitty.terminfo
+  ];

  # .bash_profile already works, but lets also use .bashrc like literally every other distro
  # https://man.archlinux.org/man/core/bash/bash.1.en#INVOCATION
@@ -75,19 +74,15 @@
    fi
  '';

+  programs.zsh.enable = true;
+
+  # security.lockKernelModules = true;
+  security.protectKernelImage = true;
  security.sudo.execWheelOnly = true;
  security.sudo.extraConfig = ''
    Defaults lecture = never
  '';

-  # These are servers, sleep is for the weak
-  systemd.sleep.settings.Sleep = {
-    AllowSuspend = lib.mkDefault false;
-    AllowHibernation = lib.mkDefault false;
-  };
-
-  # users.mutableUsers = lib.mkDefault false;
-
  users.groups."drift".name = "drift";

  # Trusted users on the nix builder machines
@@ -1,71 +0,0 @@
-{ ... }:
-{
-  boot.blacklistedKernelModules = [
-    # Obscure network protocols
-    "appletalk"
-    "atm"
-    "ax25"
-    "batman-adv"
-    "can"
-    "dccp"
-    "ipx"
-    "llc"
-    "n-hdlc"
-    "netrom"
-    "p8022"
-    "p8023"
-    "psnap"
-    "rds"
-    "rose"
-    "sctp"
-    "tipc"
-
-    # Filesystems we don't use
-    "adfs"
-    "affs"
-    "befs"
-    "bfs"
-    "cifs"
-    "cramfs"
-    "efs"
-    "exofs"
-    "freevxfs"
-    "gfs2"
-    "hfs"
-    "hfsplus"
-    "hpfs"
-    "jffs2"
-    "jfs"
-    "minix"
-    "nilfs2"
-    "ntfs"
-    "omfs"
-    "orangefs"
-    "qnx4"
-    "qnx6"
-    "sysv"
-    "ubifs"
-    "udf"
-    "ufs"
-
-    # Legacy hardware
-    "pcspkr"
-    "floppy"
-    "parport"
-    "ppdev"
-
-    # Other stuff we don't use
-    "firewire-core"
-    "firewire-ohci"
-    "ksmbd"
-    "ib_core"
-    "l2tp_eth"
-    "l2tp_netlink"
-    "l2tp_ppp"
-    "nfc"
-    "soundwire"
-  ];
-
-  # security.lockKernelModules = true;
-  security.protectKernelImage = true;
-}
@@ -1,24 +0,0 @@
-{ pkgs, lib, ... }:
-let
-  modulesToBan = [
-    # copy.fail
-    "af_alg"
-    "algif_aead"
-    "algif_hash"
-    "algif_rng"
-    "algif_skcipher"
-
-    # dirtyfrag / Fragnesia
-    "esp4"
-    "esp6"
-    "rxrpc"
-
-    # PinTheft
-    "rds"
-  ];
-in
-{
-  boot.blacklistedKernelModules = modulesToBan;
-
-  boot.extraModprobeConfig = lib.concatMapStringsSep "\n" (mod: "install ${mod} ${lib.getExe' pkgs.coreutils "false"}") modulesToBan;
-}
@@ -8,6 +8,6 @@

  services.resolved = {
    enable = lib.mkDefault true;
-    settings.Resolve.DNSSEC = false; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
+    dnssec = "false"; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
  };
 }
@@ -37,9 +37,4 @@
      "unstable=${inputs.nixpkgs-unstable}"
    ];
  };
-
-  # Make builds to be more likely killed than important services.
-  # 100 is the default for user slices and 500 is systemd-coredumpd@
-  # We rather want a build to be killed than our precious user sessions as builds can be easily restarted.
-  systemd.services.nix-daemon.serviceConfig.OOMScoreAdjust = lib.mkDefault 250;
 }
@@ -1,68 +0,0 @@
-{ pkgs, lib, ... }:
-{
-  # We don't need fonts on headless machines
-  fonts.fontconfig.enable = lib.mkDefault false;
-
-  # Extra packags for better terminal emulator compatibility in SSH sessions
-  environment.enableAllTerminfo = true;
-
-  environment.systemPackages = with pkgs; [
-    # Debug dns outside resolvectl
-    dig
-
-    # Debug and find files
-    file
-
-    # Process json data
-    jq
-
-    # Check computer specs
-    lshw
-
-    # Check who is keeping open files
-    lsof
-
-    # Scan for open ports with netstat
-    net-tools
-
-    # Grep for files quickly
-    ripgrep
-
-    # Copy files over the network
-    rsync
-
-    # Access various state, often in /var/lib
-    sqlite-interactive
-
-    # Debug software which won't debug itself
-    strace
-
-    # Download files from the internet
-    wget
-  ];
-
-  # Clone/push nix config and friends
-  programs.git.enable = true;
-
-  # Gitea gpg, oysteikt sops, etc.
-  programs.gnupg.agent.enable = true;
-
-  # Monitor the wellbeing of the machines
-  programs.htop.enable = true;
-
-  # Keep sessions running during work over SSH
-  programs.tmux.enable = true;
-
-  # Same reasoning as tmux
-  programs.screen.enable = true;
-
-  # Edit files on the system without resorting to joe(1)
-  programs.nano.enable = true;
-  # Same reasoning as nano
-  programs.vim.enable = true;
-  # Same reasoning as vim
-  programs.neovim.enable = true;
-
-  # Some people like this shell for some reason
-  programs.zsh.enable = true;
-}
@@ -8,6 +8,8 @@
  # Let's not spam LetsEncrypt in `nixos-rebuild build-vm` mode:
  virtualisation.vmVariant = {
    security.acme.defaults.server = "https://127.0.0.1";
+    security.acme.preliminarySelfsigned = true;
+
    users.users.root.initialPassword = "root";
  };
-}
+}
@@ -9,8 +9,6 @@ in
    enable = true;
    flake = "git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git";
    flags = [
-      "-L"
-
      "--refresh"
      "--no-write-lock-file"
      # --update-input is deprecated since nix 2.22, and removed in lix 2.90
@@ -28,7 +26,7 @@ in

  # workaround for https://github.com/NixOS/nix/issues/6895
  # via https://git.lix.systems/lix-project/lix/issues/400
-  environment.etc = lib.mkIf (!config.virtualisation.isVmVariant && config.system.autoUpgrade.enable) {
+  environment.etc = lib.mkIf (!config.virtualisation.isVmVariant) {
    "current-system-flake-inputs.json".source
      = pkgs.writers.writeJSON "flake-inputs.json" (
        lib.flip lib.mapAttrs inputs (name: input:
@@ -1,135 +0,0 @@
-{ config, lib, ... }:
-let
-  cfg = config.services.fluent-bit;
-in
-{
-  services.fluent-bit = {
-    enable = lib.mkDefault true;
-    settings = {
-      service = {
-        flush = 1;
-        log_level = "warn";
-
-        http_server = "on";
-        http_listen = "127.0.0.1";
-        http_port = 28183;
-
-        # filesystem-backed buffering so logs survives potential outages.
-        "storage.path" = "/var/lib/fluent-bit/storage";
-        "storage.sync" = "normal";
-        "storage.max_chunks_up" = 64;
-        "storage.backlog.mem_limit" = "16M";
-      };
-
-      pipeline = {
-        inputs = [{
-          name = "systemd";
-          tag = "journal.*";
-
-          db = "/var/lib/fluent-bit/journal.db";
-          read_from_tail = true;
-          strip_underscores = true;
-          lowercase = true;
-          max_entries = 1000;
-          "storage.type" = "filesystem";
-        }];
-
-        filters = [{
-          name = "modify";
-          match = "journal.*";
-          rename = [
-            "hostname host"
-            "priority level"
-            "systemd_unit unit"
-          ];
-        }] ++ (lib.mapAttrsToList (k: v: {
-          name = "modify";
-          match = "journal.*";
-          condition = "Key_value_equals level ${k}";
-          set = "level ${v}";
-        }) {
-          "7" = "debug";
-          "6" = "info";
-          "5" = "notice";
-          "4" = "warning";
-          "3" = "error";
-          "2" = "crit";
-          "1" = "alert";
-          "0" = "emergency";
-        });
-
-        outputs = [{
-          name = "loki";
-          match = "*";
-
-          host = "ildkule.pvv.ntnu.no";
-          port = 3100;
-          uri = "/loki/api/v1/push";
-          compress = "gzip";
-
-          labels = lib.concatStringsSep ", " [
-            "job=systemd-journal"
-          ];
-          label_keys = lib.concatMapStringsSep "," (k: "$" + k) [
-            "host"
-            "unit"
-            "level"
-          ];
-
-          # JSON is probably fine for now, then we just extract the keys we want with the grafana web ui
-          # line_format = "key_value";
-          # drop_single_key = true;
-
-          "storage.total_limit_size" = "256M";
-        }];
-      };
-    };
-  };
-
-  systemd.services.fluent-bit = lib.mkIf cfg.enable {
-    serviceConfig = {
-      StateDirectory = "fluent-bit";
-
-      # NOTE: This hardening might be way too strong for general purpose use, don't upstream this.
-      AmbientCapabilities = [ "" ];
-      CapabilityBoundingSet = [ "" ];
-      DeviceAllow = [ "" ];
-      LockPersonality = true;
-      # Lua JIT, maybe other things
-      MemoryDenyWriteExecute = false;
-      NoNewPrivileges = true;
-      PrivateDevices = true;
-      PrivateMounts = true;
-      PrivateTmp = true;
-      PrivateUsers = true;
-      ProtectClock = true;
-      ProtectControlGroups = true;
-      ProtectHome = true;
-      ProtectHostname = true;
-      ProtectKernelLogs = true;
-      ProtectKernelModules = true;
-      ProtectKernelTunables = true;
-      ProtectProc = "invisible";
-      ProtectSystem = "strict";
-      RestrictAddressFamilies = [
-        "AF_INET"
-        "AF_INET6"
-        "AF_UNIX"
-      ];
-      RestrictNamespaces = true;
-      RestrictRealtime = true;
-      RestrictSUIDSGID = true;
-      SystemCallArchitectures = "native";
-      SystemCallFilter = [
-        "@system-service"
-        "~@privileged"
-        "~@resources"
-      ];
-      UMask = "0077";
-
-      BindReadOnlyPaths = [
-        "/run/systemd/journal"
-      ];
-    };
-  };
-}
@@ -1,23 +0,0 @@
-{ config, lib, values, ... }:
-let
-  cfg = config.services.journald.upload;
-in
-{
-  services.journald.upload = {
-    enable = lib.mkDefault true;
-    settings.Upload = {
-      URL = "https://journald.pvv.ntnu.no:${toString config.services.journald.remote.port}";
-      ServerKeyFile = "-";
-      ServerCertificateFile = "-";
-      TrustedCertificateFile = "-";
-    };
-  };
-
-  systemd.services."systemd-journal-upload".serviceConfig = lib.mkIf cfg.enable {
-    IPAddressDeny = "any";
-    IPAddressAllow = [
-      values.hosts.ildkule.ipv4
-      values.hosts.ildkule.ipv6
-    ];
-  };
-}
@@ -39,38 +39,29 @@
    SystemCallFilter = lib.mkForce null;
  };

-  services.nginx.virtualHosts = lib.mkIf config.services.nginx.enable {
-    "_" = {
-      listen = [
-        {
-          addr = "0.0.0.0";
-          extraParameters = [
-            "default_server"
-            # Seemingly the default value of net.core.somaxconn
-            "backlog=4096"
-            "deferred"
-          ];
-        }
-        {
-          addr = "[::0]";
-          extraParameters = [
-            "default_server"
-            "backlog=4096"
-            "deferred"
-          ];
-        }
-      ];
-      sslCertificate = "/etc/certs/nginx.crt";
-      sslCertificateKey = "/etc/certs/nginx.key";
-      addSSL = true;
-      extraConfig = "return 444;";
-    };
-
-    ${config.networking.fqdn} = {
-      sslCertificate = lib.mkDefault "/etc/certs/nginx.crt";
-      sslCertificateKey = lib.mkDefault "/etc/certs/nginx.key";
-      addSSL = lib.mkDefault true;
-      extraConfig = lib.mkDefault "return 444;";
-    };
+  services.nginx.virtualHosts."_" = lib.mkIf config.services.nginx.enable {
+    listen = [
+      {
+        addr = "0.0.0.0";
+        extraParameters = [
+          "default_server"
+          # Seemingly the default value of net.core.somaxconn
+          "backlog=4096"
+          "deferred"
+        ];
+      }
+      {
+        addr = "[::0]";
+        extraParameters = [
+          "default_server"
+          "backlog=4096"
+          "deferred"
+        ];
+      }
+    ];
+    sslCertificate = "/etc/certs/nginx.crt";
+    sslCertificateKey = "/etc/certs/nginx.key";
+    addSSL = true;
+    extraConfig = "return 444;";
  };
 }
@@ -1,18 +0,0 @@
-{ config, lib, ... }:
-let
-  cfg = config.security.polkit;
-in
-{
-  security.polkit.enable = true;
-
-  environment.etc."polkit-1/rules.d/9-nixos-overrides.rules".text = lib.mkIf cfg.enable ''
-    polkit.addRule(function(action, subject) {
-       if (
-           action.id.startsWith("org.freedesktop.systemd1.") &&
-           subject.isInGroup("wheel")
-       ) {
-           return polkit.Result.AUTH_SELF_KEEP;
-         }
-     });
-  '';
-}
@@ -0,0 +1,38 @@
+{ config, lib, values, ... }:
+let
+  cfg = config.services.prometheus.exporters.node;
+in
+{
+  services.promtail = {
+    enable = lib.mkDefault true;
+    configuration = {
+      server = {
+        http_listen_port = 28183;
+        grpc_listen_port = 0;
+      };
+      clients = [{
+        url = "http://ildkule.pvv.ntnu.no:3100/loki/api/v1/push";
+      }];
+      scrape_configs = [{
+        job_name = "systemd-journal";
+        journal = {
+          max_age = "12h";
+          labels = {
+            job = "systemd-journal";
+            host = config.networking.hostName;
+          };
+        };
+        relabel_configs = [
+          {
+            source_labels = [ "__journal__systemd_unit" ];
+            target_label = "unit";
+          }
+          {
+            source_labels = [ "__journal_priority_keyword" ];
+            target_label = "level";
+          }
+        ];
+      }];
+    };
+  };
+}
@@ -1,12 +1,4 @@
-{ lib, values, ... }:
+{ ... }:
 {
-  services.roowho2.enable = lib.mkDefault true;
-
-  systemd.sockets.roowho2-rwhod.socketConfig = {
-    IPAddressDeny = "any";
-    IPAddressAllow = [
-      "127.0.0.1"
-      values.ipv4-space
-    ];
-  };
+  services.roowho2.enable = true;
 }
@@ -1,11 +0,0 @@
-{ config, ... }:
-{
-  services.scrutiny.collector = {
-    enable = !config.services.qemuGuest.enable;
-    settings = {
-      version = 1;
-      host.id = config.networking.hostName;
-      api.endpoint = "https://scrutiny.pvv.ntnu.no/";
-    };
-  };
-}
@@ -1,9 +1,7 @@
 { config, pkgs, lib, ... }:
 {
  services.smartd = {
-    # NOTE: qemu guests tend not to have SMART-reporting disks. Please override for the
-    #       hosts with disk passthrough.
-    enable = lib.mkDefault (!config.services.qemuGuest.enable);
+    enable = lib.mkDefault true;
    notifications = {
      mail = {
        enable = true;
@@ -1,12 +0,0 @@
-{ config, fp, lib, ... }:
-{
-  sops.defaultSopsFile = let
-    secretsFilePath = fp /secrets/${config.networking.hostName}/${config.networking.hostName}.yaml;
-  in lib.mkIf (builtins.pathExists secretsFilePath) secretsFilePath;
-
-  sops.age = lib.mkIf (config.sops.defaultSopsFile != null) {
-    sshKeyPaths = lib.mkDefault [ "/etc/ssh/ssh_host_ed25519_key" ];
-    keyFile = "/var/lib/sops-nix/key.txt";
-    generateKey = true;
-  };
-}
@@ -11,6 +11,5 @@
  };
  config.virtualisation.vmVariant = {
    virtualisation.isVmVariant = true;
-    virtualisation.graphics = false;
  };
 }
@@ -7,7 +7,7 @@ the links from the *Upstream documentation* section below, or in [Miscellaneous

 ## Editing nix files

-> [!WARNING]
+> [!WARN]
 > Before editing any nix files, make sure to read [Secret management and `sops-nix`](./secret-management.md)!
 > We do not want to add any secrets in plaintext to the nix files, and certainly not commit and publish
 > them into the common public.
@@ -156,6 +156,27 @@ nix build .#
 > built some of the machines recently. Be prepared to wait for up to an hour to build all machines from scratch
 > if this is the first time.

+### Deploying to machines
+
+> [!WARN]
+> Be careful to think about state when testing changes against the machines. Sometimes, a certain change
+> can lead to irreversible changes to the data stored on the machine. An example would be a set of database
+> migrations applied when testing a newer version of a service. Unless that service also comes with downwards
+> migrations, you can not go back to the previous version without losing data.
+
+To deploy the changes to a machine, you should first SSH into the machine, and clone the pvv-nixos-config
+repository unless you have already done so. After that, checkout the branch you want to deploy from, and rebuild:
+
+```bash
+# Run this while in the pvv-nixos-config directory
+sudo nixos-rebuild switch --update-input nixpkgs --update-input nixpkgs-unstable --no-write-lock-file --refresh --flake .# --upgrade
+```
+
+This will rebuild the NixOS system on the current branch and switch the system configuration to reflect the new changes.
+
+Note that unless you eventually merge the current changes into `main`, the machine will rebuild itself automatically and
+revert the changes on the next nightly rebuild (tends to happen when everybody is asleep).
+
 ### Forcefully reset to `main`

 If you ever want to reset a machine to the `main` branch, you can do so by running:
@@ -151,7 +151,7 @@ is up to date, you can do the following:

 ```console
 # Fetch gpg (unless you have it already)
-nix shell nixpkgs#gnupg
+nix-shell -p gpg

 # Import oysteikts key to the gpg keychain
 gpg --import ./keys/oysteikt.pub
@@ -1,61 +1,24 @@
 {
  "nodes": {
-    "bro": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "rust-overlay": "rust-overlay"
-      },
-      "locked": {
-        "lastModified": 1779629827,
-        "narHash": "sha256-nrlB50/oelB8oFx9DhOoXI5z0VoTZGEA6XxYvkvpqDA=",
-        "ref": "main",
-        "rev": "7d0f35e12e4dec39f981c08fc33515589f41f4a5",
-        "revCount": 3,
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/bro.git"
-      },
-      "original": {
-        "ref": "main",
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/bro.git"
-      }
-    },
-    "crane": {
-      "locked": {
-        "lastModified": 1776635034,
-        "narHash": "sha256-OEOJrT3ZfwbChzODfIH4GzlNTtOFuZFWPtW7jIeR8xU=",
-        "owner": "ipetkov",
-        "repo": "crane",
-        "rev": "dc7496d8ea6e526b1254b55d09b966e94673750f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "ipetkov",
-        "repo": "crane",
-        "type": "github"
-      }
-    },
-    "dibbler": {
+    "devshell": {
      "inputs": {
        "nixpkgs": [
+          "nix-topology",
          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1771267058,
-        "narHash": "sha256-EEL4SmD1b3BPJPsSJJ4wDTXWMumJqbR+BLzhJJG0skE=",
-        "ref": "main",
-        "rev": "e3962d02c78b9c7b4d18148d931a9a4bf22e7902",
-        "revCount": 254,
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/dibbler.git"
+        "lastModified": 1728330715,
+        "narHash": "sha256-xRJ2nPOXb//u1jaBnDP56M7v5ldavjbtR6lfGqSvcKg=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "dd6b80932022cea34a019e2bb32f6fa9e494dfef",
+        "type": "github"
      },
      "original": {
-        "ref": "main",
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/dibbler.git"
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
      }
    },
    "disko": {
@@ -65,50 +28,66 @@
        ]
      },
      "locked": {
-        "lastModified": 1768920986,
-        "narHash": "sha256-CNzzBsRhq7gg4BMBuTDObiWDH/rFYHEuDRVOwCcwXw4=",
+        "lastModified": 1736864502,
+        "narHash": "sha256-ItkIZyebGvNH2dK9jVGzJHGPtb6BSWLN8Gmef16NeY0=",
        "owner": "nix-community",
        "repo": "disko",
-        "rev": "de5708739256238fb912c62f03988815db89ec9a",
+        "rev": "0141aabed359f063de7413f80d906e1d98c0c123",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
-        "ref": "v1.13.0",
+        "ref": "v1.11.0",
        "repo": "disko",
        "type": "github"
      }
    },
-    "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
-      },
+    "flake-compat": {
+      "flake": false,
      "locked": {
-        "lastModified": 1772408722,
-        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
        "type": "github"
      },
      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
        "type": "github"
      }
    },
    "gergle": {
      "inputs": {
        "nixpkgs": [
-          "nixpkgs-unstable"
+          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1777067150,
-        "narHash": "sha256-vqPz8jCS1zTQlvmgctUFpvnr6f9ISR5h7CPG/HgQvf0=",
+        "lastModified": 1764868579,
+        "narHash": "sha256-rfTUOIc0wnC4+19gLVfPbHfXx/ilfuUix6bWY+yaM2U=",
        "ref": "main",
-        "rev": "b452a854fb78d6df9fe062b45e23a968657d115d",
-        "revCount": 35,
+        "rev": "9c923d1d50daa6a3b28c3214ad2300bfaf6c8fcd",
+        "revCount": 22,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Grzegorz/gergle.git"
      },
@@ -118,19 +97,41 @@
        "url": "https://git.pvv.ntnu.no/Grzegorz/gergle.git"
      }
    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "nix-topology",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
    "greg-ng": {
      "inputs": {
        "nixpkgs": [
-          "nixpkgs-unstable"
+          "nixpkgs"
        ],
-        "rust-overlay": "rust-overlay_2"
+        "rust-overlay": "rust-overlay"
      },
      "locked": {
-        "lastModified": 1777019032,
-        "narHash": "sha256-29lw7THThWb5DW01rVRj1b816Apwz/P4m2wVWaSIadU=",
+        "lastModified": 1765760377,
+        "narHash": "sha256-2+lgzUjVas9hPSeWn52MwuX+iidMN4RkzkHo4vrGmR8=",
        "ref": "main",
-        "rev": "55262afca46c96f75a834d4e00e30d5fb20affb6",
-        "revCount": 61,
+        "rev": "f340dc5b9c9f3b75b7aca41f56f8869b9e28cf8c",
+        "revCount": 58,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Grzegorz/greg-ng.git"
      },
@@ -187,14 +188,14 @@
        "nixpkgs": [
          "nixpkgs"
        ],
-        "rust-overlay": "rust-overlay_3"
+        "rust-overlay": "rust-overlay_2"
      },
      "locked": {
-        "lastModified": 1767906976,
-        "narHash": "sha256-igCg8I83eO+noF00raXVJqDxzLS2SrZN8fK5bnvO+xI=",
+        "lastModified": 1766407405,
+        "narHash": "sha256-UEJ8F8/oG70biWRrGbL5/aB7OXzzvnYs+jxkR07UHvA=",
        "ref": "main",
-        "rev": "626bc9b6bae6a997b347cdbe84080240884f2955",
-        "revCount": 17,
+        "rev": "e719840f72ca1b0cd169562a3a0de69899821de0",
+        "revCount": 16,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/minecraft-heatmap.git"
      },
@@ -211,11 +212,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1769500363,
-        "narHash": "sha256-vFxmdsLBPdTy5j2bf54gbTQi1XnWbZDmeR/BBh8MFrw=",
+        "lastModified": 1765904683,
+        "narHash": "sha256-uXM56y5n5GWpCiCNdKlTcCAy2IntgDB21c4gBDU30io=",
        "ref": "main",
-        "rev": "2618e434e40e109eaab6a0693313c7e0de7324a3",
-        "revCount": 47,
+        "rev": "6fae27b1659efb6774cf08a4e36ed29ab0e24105",
+        "revCount": 26,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/minecraft-kartverket.git"
      },
@@ -232,11 +233,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770960722,
-        "narHash": "sha256-IdhPsWFZUKSJh/nLjGLJvGM5d5Uta+k1FlVYPxTZi0E=",
+        "lastModified": 1743881366,
+        "narHash": "sha256-ScGA2IHPk9ugf9bqEZnp+YB/OJgrkZblnG/XLEKvJAo=",
        "ref": "main",
-        "rev": "c2e4aca7e1ba27cd09eeaeab47010d32a11841b2",
-        "revCount": 15,
+        "rev": "db2e4becf1b11e5dfd33de12a90a7d089fcf68ec",
+        "revCount": 11,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Drift/nix-gitea-themes.git"
      },
@@ -248,17 +249,19 @@
    },
    "nix-topology": {
      "inputs": {
-        "flake-parts": "flake-parts",
+        "devshell": "devshell",
+        "flake-utils": "flake-utils",
        "nixpkgs": [
          "nixpkgs"
-        ]
+        ],
+        "pre-commit-hooks": "pre-commit-hooks"
      },
      "locked": {
-        "lastModified": 1778407980,
-        "narHash": "sha256-r980BhsReZQe6FkmyNZkwCZpvzARo5jZgTl8HxjAssY=",
+        "lastModified": 1765969653,
+        "narHash": "sha256-qVpQxyvdByeDfb+d+jhbyNna2Ie+w85iHpt4Qu0rv/E=",
        "owner": "oddlama",
        "repo": "nix-topology",
-        "rev": "ca0a602f650306d00d6f3e3c76d0f4c48a5c5adc",
+        "rev": "0ed73e5a1b65eb8ed388d070ebe8dedb9182f466",
        "type": "github"
      },
      "original": {
@@ -270,45 +273,57 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1779622335,
-        "narHash": "sha256-06G98ieM6l+OI7EMhlvchgDBDn+DvIWCNj40LDhKpmc=",
-        "rev": "705e9929918b43bd7b715dc0a878ac870449bb03",
+        "lastModified": 1767043167,
+        "narHash": "sha256-wN04/SL+8tV0D2HBIgt9dpX/03U18xoJ+8PT+dcn30E=",
+        "rev": "0b43a6ee07997a6e319e92dcbf276c2736506944",
        "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/26.05-small/nixos-26.05beta1.705e9929918b/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.2789.0b43a6ee0799/nixexprs.tar.xz"
      },
      "original": {
        "type": "tarball",
-        "url": "https://nixos.org/channels/nixos-26.05-small/nixexprs.tar.xz"
-      }
-    },
-    "nixpkgs-lib": {
-      "locked": {
-        "lastModified": 1772328832,
-        "narHash": "sha256-e+/T/pmEkLP6BHhYjx6GmwP5ivonQQn0bJdH9YrRB+Q=",
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "rev": "c185c7a5e5dd8f9add5b2f8ebeff00888b070742",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "type": "github"
+        "url": "https://nixos.org/channels/nixos-25.11-small/nixexprs.tar.xz"
      }
    },
    "nixpkgs-unstable": {
      "locked": {
-        "lastModified": 1778586796,
-        "narHash": "sha256-XmDljcG4x8slQDlsWOc77pCA1YVuYn8JGumkYlhfTxI=",
-        "rev": "b25e938b89759b5f9466fc53c4a970244f84dc39",
+        "lastModified": 1767031366,
+        "narHash": "sha256-SJz8tVEnXusU8OzN5ixAXQgzXv8fNIzp9ztzUyobh4s=",
+        "rev": "d23fedd87fcd067b1d160323fae0d0e4f995527d",
        "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre996582.b25e938b8975/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre918279.d23fedd87fcd/nixexprs.tar.xz"
      },
      "original": {
        "type": "tarball",
        "url": "https://nixos.org/channels/nixos-unstable-small/nixexprs.tar.xz"
      }
    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nix-topology",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "nix-topology",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1730797577,
+        "narHash": "sha256-SrID5yVpyUfknUTGWgYkTyvdr9J1LxUym4om3SVGPkg=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "1864030ed24a2b8b4e4d386a5eeaf0c5369e50a9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
    "pvv-calendar-bot": {
      "inputs": {
        "nixpkgs": [
@@ -316,11 +331,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1779774845,
-        "narHash": "sha256-QJU1J4eupwjRrtvWGzRut0GY3woql92RS9O/acWkJkk=",
+        "lastModified": 1764869785,
+        "narHash": "sha256-FGTIpC7gB4lbeL0bfYzn1Ge0PaCpd7VqWBLhJBx0i4A=",
        "ref": "main",
-        "rev": "13667cd216db260ab549e6f1b6281aa230d2f9e0",
-        "revCount": 29,
+        "rev": "8ce7fb0b1918bdb3d1489a40d73895693955e8b2",
+        "revCount": 23,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/calendar-bot.git"
      },
@@ -337,11 +352,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1779903528,
-        "narHash": "sha256-4rajaHeBeQ4PjbNSpslE9G3A5mZM1J/64ls+VoufWZo=",
+        "lastModified": 1767080188,
+        "narHash": "sha256-BmyPuWeSQ9XREyi0KSerWRfJndmyzHNJLysBJld/KwA=",
        "ref": "main",
-        "rev": "bba7413a1c611d4918fbef4d3aa55e465ca3f3fb",
-        "revCount": 585,
+        "rev": "08a216f4473e26aa2a5349e72633c0ab24e8ffbd",
+        "revCount": 534,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/nettsiden.git"
      },
@@ -351,31 +366,8 @@
        "url": "https://git.pvv.ntnu.no/Projects/nettsiden.git"
      }
    },
-    "qotd": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1768684204,
-        "narHash": "sha256-TErBiXxTRPUtZ/Mw8a5p+KCeGCFXa0o8fzwGoo75//Y=",
-        "ref": "main",
-        "rev": "a86f361bb8cfac3845b96d49fcbb2faea669844f",
-        "revCount": 11,
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/qotd.git"
-      },
-      "original": {
-        "ref": "main",
-        "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/qotd.git"
-      }
-    },
    "root": {
      "inputs": {
-        "bro": "bro",
-        "dibbler": "dibbler",
        "disko": "disko",
        "gergle": "gergle",
        "greg-ng": "greg-ng",
@@ -389,31 +381,28 @@
        "nixpkgs-unstable": "nixpkgs-unstable",
        "pvv-calendar-bot": "pvv-calendar-bot",
        "pvv-nettsiden": "pvv-nettsiden",
-        "qotd": "qotd",
        "roowho2": "roowho2",
        "sops-nix": "sops-nix"
      }
    },
    "roowho2": {
      "inputs": {
-        "crane": "crane",
        "nixpkgs": [
          "nixpkgs"
        ],
-        "rust-overlay": "rust-overlay_4"
+        "rust-overlay": "rust-overlay_3"
      },
      "locked": {
-        "lastModified": 1778600367,
-        "narHash": "sha256-YB0b2xUf4D8792D5Ay//7C3AjHyv+9yoy8K1mTe+wvE=",
+        "lastModified": 1767631532,
+        "narHash": "sha256-cDUHAGjfkH3G/lxXhfEzHOZrt8JDSGOGa2M25jJtrMg=",
        "ref": "main",
-        "rev": "8e5f2849ff7c9616100fe928261512a7ad647939",
-        "revCount": 91,
+        "rev": "fa789c43a667f50c14fa8238c51af5bcd7ab5aa7",
+        "revCount": 26,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/roowho2.git"
      },
      "original": {
        "ref": "main",
-        "rev": "8e5f2849ff7c9616100fe928261512a7ad647939",
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/roowho2.git"
      }
@@ -421,16 +410,16 @@
    "rust-overlay": {
      "inputs": {
        "nixpkgs": [
-          "bro",
+          "greg-ng",
          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1779419951,
-        "narHash": "sha256-dMX0PUslUHPajP6o8FEoRdFv9afq/dec4POR0vVfjK4=",
+        "lastModified": 1765680428,
+        "narHash": "sha256-fyPmRof9SZeI14ChPk5rVPOm7ISiiGkwGCunkhM+eUg=",
        "owner": "oxalica",
        "repo": "rust-overlay",
-        "rev": "5b5c521d6cae9ef4aa32f888eb2c0ce595c9be52",
+        "rev": "eb3898d8ef143d4bf0f7f2229105fc51c7731b2f",
        "type": "github"
      },
      "original": {
@@ -440,27 +429,6 @@
      }
    },
    "rust-overlay_2": {
-      "inputs": {
-        "nixpkgs": [
-          "greg-ng",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1777000482,
-        "narHash": "sha256-CZ5FKUSA8FCJf0h9GWdPJXoVVDL9H5yC74GkVc5ubIM=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "403c09094a877e6c4816462d00b1a56ff8198e06",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "rust-overlay_3": {
      "inputs": {
        "nixpkgs": [
          "minecraft-heatmap",
@@ -481,7 +449,7 @@
        "type": "github"
      }
    },
-    "rust-overlay_4": {
+    "rust-overlay_3": {
      "inputs": {
        "nixpkgs": [
          "roowho2",
@@ -489,11 +457,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1776914043,
-        "narHash": "sha256-qug5r56yW1qOsjSI99l3Jm15JNT9CvS2otkXNRNtrPI=",
+        "lastModified": 1767322002,
+        "narHash": "sha256-yHKXXw2OWfIFsyTjduB4EyFwR0SYYF0hK8xI9z4NIn0=",
        "owner": "oxalica",
        "repo": "rust-overlay",
-        "rev": "2d35c4358d7de3a0e606a6e8b27925d981c01cc3",
+        "rev": "03c6e38661c02a27ca006a284813afdc461e9f7e",
        "type": "github"
      },
      "original": {
@@ -509,11 +477,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1777944972,
-        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
+        "lastModified": 1766894905,
+        "narHash": "sha256-pn8AxxfajqyR/Dmr1wnZYdUXHgM3u6z9x0Z1Ijmz2UQ=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
+        "rev": "61b39c7b657081c2adc91b75dd3ad8a91d6f07a7",
        "type": "github"
      },
      "original": {
@@ -522,6 +490,21 @@
        "repo": "sops-nix",
        "type": "github"
      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
    }
  },
  "root": "root",
@@ -2,13 +2,13 @@
  description = "PVV System flake";

  inputs = {
-    nixpkgs.url = "https://nixos.org/channels/nixos-26.05-small/nixexprs.tar.xz";
+    nixpkgs.url = "https://nixos.org/channels/nixos-25.11-small/nixexprs.tar.xz";
    nixpkgs-unstable.url = "https://nixos.org/channels/nixos-unstable-small/nixexprs.tar.xz";

    sops-nix.url = "github:Mic92/sops-nix/master";
    sops-nix.inputs.nixpkgs.follows = "nixpkgs";

-    disko.url = "github:nix-community/disko/v1.13.0";
+    disko.url = "github:nix-community/disko/v1.11.0";
    disko.inputs.nixpkgs.follows = "nixpkgs";

    nix-topology.url = "github:oddlama/nix-topology/main";
@@ -20,9 +20,6 @@
    pvv-calendar-bot.url = "git+https://git.pvv.ntnu.no/Projects/calendar-bot.git?ref=main";
    pvv-calendar-bot.inputs.nixpkgs.follows = "nixpkgs";

-    dibbler.url = "git+https://git.pvv.ntnu.no/Projects/dibbler.git?ref=main";
-    dibbler.inputs.nixpkgs.follows = "nixpkgs";
-
    matrix-next.url = "github:dali99/nixos-matrix-modules/v0.8.0";
    matrix-next.inputs.nixpkgs.follows = "nixpkgs";

@@ -32,34 +29,22 @@
    minecraft-heatmap.url = "git+https://git.pvv.ntnu.no/Projects/minecraft-heatmap.git?ref=main";
    minecraft-heatmap.inputs.nixpkgs.follows = "nixpkgs";

-    roowho2.url = "git+https://git.pvv.ntnu.no/Projects/roowho2.git?ref=main&rev=8e5f2849ff7c9616100fe928261512a7ad647939";
+    roowho2.url = "git+https://git.pvv.ntnu.no/Projects/roowho2.git?ref=main";
    roowho2.inputs.nixpkgs.follows = "nixpkgs";

    greg-ng.url = "git+https://git.pvv.ntnu.no/Grzegorz/greg-ng.git?ref=main";
-    greg-ng.inputs.nixpkgs.follows = "nixpkgs-unstable";
+    greg-ng.inputs.nixpkgs.follows = "nixpkgs";
    gergle.url = "git+https://git.pvv.ntnu.no/Grzegorz/gergle.git?ref=main";
-    gergle.inputs.nixpkgs.follows = "nixpkgs-unstable";
+    gergle.inputs.nixpkgs.follows = "nixpkgs";
    grzegorz-clients.url = "git+https://git.pvv.ntnu.no/Grzegorz/grzegorz-clients.git?ref=master";
    grzegorz-clients.inputs.nixpkgs.follows = "nixpkgs";

    minecraft-kartverket.url = "git+https://git.pvv.ntnu.no/Projects/minecraft-kartverket.git?ref=main";
    minecraft-kartverket.inputs.nixpkgs.follows = "nixpkgs";
-
-    qotd.url = "git+https://git.pvv.ntnu.no/Projects/qotd.git?ref=main";
-    qotd.inputs.nixpkgs.follows = "nixpkgs";
-
-    bro.url = "git+https://git.pvv.ntnu.no/Projects/bro.git?ref=main";
-    bro.inputs.nixpkgs.follows = "nixpkgs";
  };

-  outputs = {
-    self,
-    nixpkgs,
-    nixpkgs-unstable,
-    sops-nix,
-    disko,
-    ...
-  } @ inputs: let
+  outputs = { self, nixpkgs, nixpkgs-unstable, sops-nix, disko, ... }@inputs:
+  let
    inherit (nixpkgs) lib;
    systems = [
      "x86_64-linux"
@@ -71,11 +56,9 @@
    importantMachines = [
      "bekkalokk"
      "bicep"
+      "brzeczyszczykiewicz"
      "georg"
      "ildkule"
-      "kommode"
-      "lupine-1"
-      "skrot"
    ];
  in {
    inputs = lib.mapAttrs (_: src: src.outPath) inputs;
@@ -83,221 +66,162 @@
    pkgs = forAllSystems (system:
      import nixpkgs {
        inherit system;
-        config.allowUnfreePredicate = pkg:
-          builtins.elem (lib.getName pkg)
+        config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg)
          [
            "nvidia-x11"
            "nvidia-settings"
-            "nvidia-kernel-modules"
          ];
      });

    nixosConfigurations = let
-      nixosConfig = nixpkgs: name: configurationPath: extraArgs @ {
-        localSystem ? "x86_64-linux", # buildPlatform
-        crossSystem ? "x86_64-linux", # hostPlatform
-        specialArgs ? {},
-        modules ? [],
-        overlays ? [],
-        enableDefaults ? true,
-        ...
-      }: let
-        commonPkgsConfig =
-          {
-            config.allowUnfreePredicate = pkg:
-              builtins.elem (lib.getName pkg)
+      unstablePkgs = nixpkgs-unstable.legacyPackages.x86_64-linux;
+
+      nixosConfig =
+        nixpkgs:
+        name:
+        configurationPath:
+        extraArgs:
+        lib.nixosSystem (lib.recursiveUpdate
+        (let
+          system = "x86_64-linux";
+        in {
+          inherit system;
+
+          specialArgs = {
+            inherit unstablePkgs inputs;
+            values = import ./values.nix;
+            fp = path: ./${path};
+          } // extraArgs.specialArgs or { };
+
+          modules = [
+            configurationPath
+            sops-nix.nixosModules.sops
+            inputs.roowho2.nixosModules.default
+          ] ++ extraArgs.modules or [];
+
+          pkgs = import nixpkgs {
+            inherit system;
+            config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg)
              [
                "nvidia-x11"
                "nvidia-settings"
-                "nvidia-kernel-modules"
              ];
-            overlays =
-              (lib.optionals enableDefaults [
-                # Global overlays go here
-                inputs.roowho2.overlays.default
-              ])
-              ++ overlays;
-          }
-          // (
-            if localSystem != crossSystem
-            then {
-              inherit localSystem crossSystem;
-            }
-            else {
-              system = crossSystem;
-            }
-          );
-        pkgs = import nixpkgs commonPkgsConfig;
-        unstablePkgs = import nixpkgs-unstable commonPkgsConfig;
-      in
-        lib.nixosSystem (
-          lib.recursiveUpdate
-          {
-            system = crossSystem;
-
-            inherit pkgs;
-
-            specialArgs =
-              {
-                inherit inputs unstablePkgs;
-                values = import ./values.nix;
-                fp = path: ./${path};
-              }
-              // specialArgs;
-
-            modules =
-              [
-                {
-                  networking.hostName = lib.mkDefault name;
-                }
-                configurationPath
-              ]
-              ++ (lib.optionals enableDefaults [
-                sops-nix.nixosModules.sops
-                inputs.roowho2.nixosModules.default
-                self.nixosModules.rsync-pull-targets
-              ])
-              ++ modules;
-          }
-          (builtins.removeAttrs extraArgs [
-            "localSystem"
-            "crossSystem"
-            "modules"
-            "overlays"
-            "specialArgs"
-            "enableDefaults"
-          ])
-        );
+            overlays = [
+              # Global overlays go here
+              inputs.roowho2.overlays.default
+            ] ++ extraArgs.overlays or [ ];
+          };
+        })
+        (builtins.removeAttrs extraArgs [
+          "modules"
+          "overlays"
+          "specialArgs"
+        ])
+      );

      stableNixosConfig = name: extraArgs:
-        nixosConfig nixpkgs name ./hosts/${name}/configuration.nix extraArgs;
-    in
-      {
-        bicep = stableNixosConfig "bicep" {
-          modules = [
-            inputs.matrix-next.nixosModules.default
-            inputs.pvv-calendar-bot.nixosModules.default
-            inputs.minecraft-heatmap.nixosModules.default
-            self.nixosModules.gickup
-            self.nixosModules.matrix-ooye
-          ];
-          overlays = [
-            inputs.pvv-calendar-bot.overlays.default
-            inputs.minecraft-heatmap.overlays.default
-            (final: prev: {
-              inherit (self.packages.${prev.stdenv.hostPlatform.system}) out-of-your-element;
-            })
-          ];
-        };
-        bekkalokk = stableNixosConfig "bekkalokk" {
-          overlays = [
-            (final: prev: {
-              mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions {};
-              simplesamlphp = final.callPackage ./packages/simplesamlphp {};
-            })
-            inputs.pvv-nettsiden.overlays.default
-            inputs.qotd.overlays.default
-          ];
-          modules = [
-            inputs.pvv-nettsiden.nixosModules.default
-            inputs.qotd.nixosModules.default
-          ];
-        };
-        ildkule = stableNixosConfig "ildkule" {
-          modules = [
-            inputs.disko.nixosModules.disko
-          ];
-        };
-        skrot = stableNixosConfig "skrot" {
-          modules = [
-            inputs.disko.nixosModules.disko
-            inputs.dibbler.nixosModules.default
-          ];
-          overlays = [inputs.dibbler.overlays.default];
-        };
-        shark = stableNixosConfig "shark" {};
-        wenche = stableNixosConfig "wenche" {};
-        temmie = stableNixosConfig "temmie" {
-          overlays = [
-            inputs.bro.overlays.default
-          ];
-          modules = [
-            inputs.bro.nixosModules.default
-          ];
-        };
-        gluttony = stableNixosConfig "gluttony" {
-          overlays = [
-            (final: prev: { bluemap = final.callPackage ./packages/bluemap.nix {}; })
-          ];
-          modules = [ self.nixosModules.bluemap ];
-        };
+          nixosConfig nixpkgs name ./hosts/${name}/configuration.nix extraArgs;
+    in {
+      bakke = stableNixosConfig "bakke" {
+        modules = [
+          disko.nixosModules.disko
+        ];
+      };
+      bicep = stableNixosConfig "bicep" {
+        modules = [
+          inputs.matrix-next.nixosModules.default
+          inputs.pvv-calendar-bot.nixosModules.default
+          inputs.minecraft-heatmap.nixosModules.default
+          self.nixosModules.gickup
+          self.nixosModules.matrix-ooye
+        ];
+        overlays = [
+          inputs.pvv-calendar-bot.overlays.default
+          inputs.minecraft-heatmap.overlays.default
+          (final: prev: {
+            inherit (self.packages.${prev.system}) out-of-your-element;
+          })
+        ];
+      };
+      bekkalokk = stableNixosConfig "bekkalokk" {
+        overlays = [
+          (final: prev: {
+            heimdal = unstablePkgs.heimdal;
+            mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions { };
+            simplesamlphp = final.callPackage ./packages/simplesamlphp { };
+            bluemap = final.callPackage ./packages/bluemap.nix { };
+          })
+          inputs.pvv-nettsiden.overlays.default
+        ];
+        modules = [
+          inputs.pvv-nettsiden.nixosModules.default
+          self.nixosModules.bluemap
+        ];
+      };
+      ildkule = stableNixosConfig "ildkule" { };
+      #ildkule-unstable = unstableNixosConfig "ildkule" { };
+      shark = stableNixosConfig "shark" { };
+      wenche = stableNixosConfig "wenche" { };

-        kommode = stableNixosConfig "kommode" {
-          overlays = [
-            inputs.nix-gitea-themes.overlays.default
-          ];
-          modules = [
-            inputs.nix-gitea-themes.nixosModules.default
-            inputs.disko.nixosModules.disko
-          ];
-        };
+      kommode = stableNixosConfig "kommode" {
+        overlays = [
+          inputs.nix-gitea-themes.overlays.default
+        ];
+        modules = [
+          inputs.nix-gitea-themes.nixosModules.default
+        ];
+      };

-        brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
-          modules = [
-            inputs.grzegorz-clients.nixosModules.grzegorz-webui
-            inputs.gergle.nixosModules.default
-            inputs.greg-ng.nixosModules.default
-          ];
-          overlays = [
-            inputs.greg-ng.overlays.default
-            inputs.gergle.overlays.default
-          ];
-        };
-        georg = stableNixosConfig "georg" {
-          modules = [
-            inputs.grzegorz-clients.nixosModules.grzegorz-webui
-            inputs.gergle.nixosModules.default
-            inputs.greg-ng.nixosModules.default
-          ];
-          overlays = [
-            inputs.greg-ng.overlays.default
-            inputs.gergle.overlays.default
-          ];
-        };
-      }
-      // (let
-        machineNames = map (i: "lupine-${toString i}") (lib.range 1 5);
-        stableLupineNixosConfig = name: extraArgs:
+      ustetind = stableNixosConfig "ustetind" {
+        modules = [
+         "${nixpkgs}/nixos/modules/virtualisation/lxc-container.nix"
+        ];
+      };
+
+      brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
+        modules = [
+          inputs.grzegorz-clients.nixosModules.grzegorz-webui
+          inputs.gergle.nixosModules.default
+          inputs.greg-ng.nixosModules.default
+        ];
+        overlays = [
+          inputs.greg-ng.overlays.default
+          inputs.gergle.overlays.default
+        ];
+      };
+      georg = stableNixosConfig "georg" {
+        modules = [
+          inputs.grzegorz-clients.nixosModules.grzegorz-webui
+          inputs.gergle.nixosModules.default
+          inputs.greg-ng.nixosModules.default
+        ];
+        overlays = [
+          inputs.greg-ng.overlays.default
+          inputs.gergle.overlays.default
+        ];
+      };
+    }
+    //
+    (let
+      machineNames = map (i: "lupine-${toString i}") (lib.range 1 5);
+      stableLupineNixosConfig = name: extraArgs:
          nixosConfig nixpkgs name ./hosts/lupine/configuration.nix extraArgs;
-      in
-        lib.genAttrs machineNames (name:
-          stableLupineNixosConfig name {
-            modules = [{networking.hostName = name;}];
-            specialArgs.lupineName = name;
-          }));
+    in lib.genAttrs machineNames (name: stableLupineNixosConfig name {
+      modules = [{ networking.hostName = name; }];
+      specialArgs.lupineName = name;
+    }));

    nixosModules = {
      bluemap = ./modules/bluemap.nix;
-      gickup = ./modules/gickup;
-      matrix-ooye = ./modules/matrix-ooye.nix;
-      robots-txt = ./modules/robots-txt.nix;
-      rsync-pull-targets = ./modules/rsync-pull-targets.nix;
      snakeoil-certs = ./modules/snakeoil-certs.nix;
      snappymail = ./modules/snappymail.nix;
+      robots-txt = ./modules/robots-txt.nix;
+      gickup = ./modules/gickup;
+      matrix-ooye = ./modules/matrix-ooye.nix;
    };

    devShells = forAllSystems (system: {
-      default = let
-        pkgs = import nixpkgs-unstable {
-          inherit system;
-          overlays = [
-            (final: prev: {
-              inherit (inputs.disko.packages.${system}) disko;
-            })
-          ];
-        };
-      in
-        pkgs.callPackage ./shell.nix {};
+      default = nixpkgs-unstable.legacyPackages.${system}.callPackage ./shell.nix { };
      cuda = let
        cuda-pkgs = import nixpkgs-unstable {
          inherit system;
@@ -306,88 +230,80 @@
            cudaSupport = true;
          };
        };
-      in
-        cuda-pkgs.callPackage ./shells/cuda.nix {};
+      in cuda-pkgs.callPackage ./shells/cuda.nix { };
    });

    packages = {
      "x86_64-linux" = let
-        system = "x86_64-linux";
-        pkgs = nixpkgs.legacyPackages.${system};
-      in
-        rec {
-          default = important-machines;
-          important-machines =
-            pkgs.linkFarm "important-machines"
-            (lib.getAttrs importantMachines self.packages.${system});
-          all-machines =
-            pkgs.linkFarm "all-machines"
-            (lib.getAttrs allMachines self.packages.${system});
+        pkgs = nixpkgs.legacyPackages."x86_64-linux";
+      in rec {
+        default = important-machines;
+        important-machines = pkgs.linkFarm "important-machines"
+          (lib.getAttrs importantMachines self.packages.x86_64-linux);
+        all-machines = pkgs.linkFarm "all-machines"
+          (lib.getAttrs allMachines self.packages.x86_64-linux);

-          simplesamlphp = pkgs.callPackage ./packages/simplesamlphp {};
+        simplesamlphp = pkgs.callPackage ./packages/simplesamlphp { };

-          bluemap = pkgs.callPackage ./packages/bluemap.nix {};
+        bluemap = pkgs.callPackage ./packages/bluemap.nix { };

-          out-of-your-element = pkgs.callPackage ./packages/ooye/package.nix {};
-        }
-        //
-        # Mediawiki extensions
-        (lib.pipe null [
-          (_: pkgs.callPackage ./packages/mediawiki-extensions {})
-          (lib.flip builtins.removeAttrs ["override" "overrideDerivation"])
-          (lib.mapAttrs' (name: lib.nameValuePair "mediawiki-${name}"))
-        ])
-        //
-        # Machines
-        lib.genAttrs allMachines
+        out-of-your-element = pkgs.callPackage ./packages/out-of-your-element.nix { };
+      }
+      //
+      # Mediawiki extensions
+      (lib.pipe null [
+        (_: pkgs.callPackage ./packages/mediawiki-extensions { })
+        (lib.flip builtins.removeAttrs ["override" "overrideDerivation"])
+        (lib.mapAttrs' (name: lib.nameValuePair "mediawiki-${name}"))
+      ])
+      //
+      # Machines
+      lib.genAttrs allMachines
        (machine: self.nixosConfigurations.${machine}.config.system.build.toplevel)
-        //
-        # Nix-topology
-        (let
-          topology' = import inputs.nix-topology {
-            pkgs = import nixpkgs {
-              inherit system;
-              overlays = [
-                inputs.nix-topology.overlays.default
-                (final: prev: {
-                  inherit (nixpkgs-unstable.legacyPackages.${system}) super-tiny-icons;
-                })
-              ];
-            };
-
-            specialArgs = {
-              values = import ./values.nix;
-            };
-
-            modules = [
-              ./topology
-              {
-                nixosConfigurations = lib.mapAttrs (_name: nixosCfg:
-                  nixosCfg.extendModules {
-                    modules = [
-                      inputs.nix-topology.nixosModules.default
-                      ./topology/service-extractors/greg-ng.nix
-                      ./topology/service-extractors/postgresql.nix
-                      ./topology/service-extractors/mysql.nix
-                      ./topology/service-extractors/gitea-runners.nix
-                    ];
-                  })
-                self.nixosConfigurations;
-              }
+      //
+      # Nix-topology
+      (let
+        topology' = import inputs.nix-topology {
+          pkgs = import nixpkgs {
+            system = "x86_64-linux";
+            overlays = [
+              inputs.nix-topology.overlays.default
+              (final: prev: {
+                inherit (nixpkgs-unstable.legacyPackages.x86_64-linux) super-tiny-icons;
+              })
            ];
          };
-        in {
-          topology = topology'.config.output;
-          topology-png =
-            pkgs.runCommand "pvv-config-topology-png" {
-              nativeBuildInputs = [pkgs.writableTmpDirAsHomeHook];
-            } ''
-              mkdir -p "$out"
-              for file in '${topology'.config.output}'/*.svg; do
-                ${lib.getExe pkgs.imagemagick} -density 300 -background none "$file" "$out"/"$(basename "''${file%.svg}.png")"
-              done
-            '';
-        });
+
+          specialArgs = {
+            values = import ./values.nix;
+          };
+
+          modules = [
+            ./topology
+            {
+              nixosConfigurations = lib.mapAttrs (_name: nixosCfg: nixosCfg.extendModules {
+                modules = [
+                  inputs.nix-topology.nixosModules.default
+                  ./topology/service-extractors/greg-ng.nix
+                  ./topology/service-extractors/postgresql.nix
+                  ./topology/service-extractors/mysql.nix
+                  ./topology/service-extractors/gitea-runners.nix
+                ];
+              }) self.nixosConfigurations;
+            }
+          ];
+        };
+      in {
+        topology = topology'.config.output;
+        topology-png = pkgs.runCommand "pvv-config-topology-png" {
+          nativeBuildInputs = [ pkgs.writableTmpDirAsHomeHook ];
+        } ''
+          mkdir -p "$out"
+          for file in '${topology'.config.output}'/*.svg; do
+            ${lib.getExe pkgs.imagemagick} -density 300 -background none "$file" "$out"/"$(basename "''${file%.svg}.png")"
+          done
+        '';
+      });
    };
  };
 }
@@ -0,0 +1,25 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      ./hardware-configuration.nix
+      ../../base
+      ./filesystems.nix
+    ];
+
+  sops.defaultSopsFile = ../../secrets/bakke/bakke.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "bakke";
+  networking.hostId = "99609ffc";
+  systemd.network.networks."30-enp2s0" = values.defaultNetworkConfig // {
+    matchConfig.Name = "enp2s0";
+    address = with values.hosts.bakke; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  system.stateVersion = "24.05";
+}
@@ -0,0 +1,83 @@
+{
+  # https://github.com/nix-community/disko/blob/master/example/boot-raid1.nix
+  # Note: Disko was used to create the initial md raid, but is no longer in active use on this host.
+  disko.devices = {
+    disk = {
+      one = {
+        type = "disk";
+        device = "/dev/disk/by-id/ata-WDC_WD40EFRX-68WT0N0_WD-WCC4E2EER6N6";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "500M";
+              type = "EF00";
+              content = {
+                type = "mdraid";
+                name = "boot";
+              };
+            };
+            mdadm = {
+              size = "100%";
+              content = {
+                type = "mdraid";
+                name = "raid1";
+              };
+            };
+          };
+        };
+      };
+      two = {
+        type = "disk";
+        device = "/dev/disk/by-id/ata-WDC_WD40EFRX-68WT0N0_WD-WCC4E7LPLU71";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "500M";
+              type = "EF00";
+              content = {
+                type = "mdraid";
+                name = "boot";
+              };
+            };
+            mdadm = {
+              size = "100%";
+              content = {
+                type = "mdraid";
+                name = "raid1";
+              };
+            };
+          };
+        };
+      };
+    };
+    mdadm = {
+      boot = {
+        type = "mdadm";
+        level = 1;
+        metadata = "1.0";
+        content = {
+          type = "filesystem";
+          format = "vfat";
+          mountpoint = "/boot";
+        };
+      };
+      raid1 = {
+        type = "mdadm";
+        level = 1;
+        content = {
+          type = "gpt";
+          partitions.primary = {
+            size = "100%";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+            };
+          };
+        };
+      };
+    };
+  };
+}
@@ -0,0 +1,26 @@
+{ config, pkgs, lib, ... }:
+{
+  # Boot drives:
+  boot.swraid.enable = true;
+
+  # ZFS Data pool:
+  environment.systemPackages = with pkgs; [ zfs ];
+  boot = {
+    zfs = {
+      extraPools = [ "tank" ];
+      requestEncryptionCredentials = false;
+    };
+    supportedFilesystems = [ "zfs" ];
+    kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
+  };
+  services.zfs.autoScrub = {
+    enable = true;
+    interval = "Wed *-*-8..14 00:00:00";
+  };
+
+  # NFS Exports:
+  #TODO
+
+  # NFS Import mounts:
+  #TODO
+}
@@ -0,0 +1,52 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/0f63c3d2-fc12-4ed5-a5a5-141bfd67a571";
+      fsType = "btrfs";
+      options = [ "subvol=root" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/0f63c3d2-fc12-4ed5-a5a5-141bfd67a571";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/0f63c3d2-fc12-4ed5-a5a5-141bfd67a571";
+      fsType = "btrfs";
+      options = [ "subvol=nix" "noatime" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/sdc2";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault false;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
@@ -16,9 +16,18 @@
    ./services/webmail
    ./services/website
    ./services/well-known
-    ./services/qotd
  ];

+  sops.defaultSopsFile = fp /secrets/bekkalokk/bekkalokk.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "bekkalokk";
+
  systemd.network.networks."30-enp2s0" = values.defaultNetworkConfig // {
    matchConfig.Name = "enp2s0";
    address = with values.hosts.bekkalokk; [ (ipv4 + "/25") (ipv6 + "/64") ];
@@ -26,7 +35,7 @@

  services.btrfs.autoScrub.enable = true;

-  # Don't change (even during upgrades) unless you know what you are doing.
+  # Do not change, even during upgrades.
  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "25.11";
+  system.stateVersion = "22.11";
 }
@@ -1,4 +1,4 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, modulesPath, ... }:
@@ -1,10 +1,111 @@
-{ values, ... }:
+{ config, lib, pkgs, inputs, ... }:
 let
-  webExport = "/var/lib/bluemap/web";
+  vanillaSurvival = "/var/lib/bluemap/vanilla_survival_world";
+  format = pkgs.formats.hocon { };
 in {
-  # NOTE: our version of the module gets added in flake.nix
+  # NOTE: our versino of the module gets added in flake.nix
  disabledModules = [ "services/web-apps/bluemap.nix" ];

+  sops.secrets."bluemap/ssh-key" = { };
+  sops.secrets."bluemap/ssh-known-hosts" = { };
+
+  services.bluemap = {
+    enable = true;
+
+    eula = true;
+    onCalendar = "*-*-* 05:45:00"; # a little over an hour after auto-upgrade
+
+    host = "minecraft.pvv.ntnu.no";
+
+    maps = let
+      inherit (inputs.minecraft-kartverket.packages.${pkgs.stdenv.hostPlatform.system}) bluemap-export;
+    in {
+      "verden" = {
+        settings = {
+          world = vanillaSurvival;
+          dimension = "minecraft:overworld";
+          name = "Verden";
+          sorting = 0;
+          start-pos = {
+            x = 0;
+            z = 0;
+          };
+          ambient-light = 0.1;
+          cave-detection-ocean-floor = -5;
+          marker-sets = {
+            _includes = [ (format.lib.mkInclude "${bluemap-export}/overworld.hocon") ];
+          };
+        };
+      };
+      "underverden" = {
+        settings = {
+          world = vanillaSurvival;
+          dimension = "minecraft:the_nether";
+          name = "Underverden";
+          sorting = 100;
+          start-pos = {
+            x = 0;
+            z = 0;
+          };
+          sky-color = "#290000";
+          void-color = "#150000";
+          sky-light = 1;
+          ambient-light = 0.6;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+          cave-detection-uses-block-light = true;
+          render-mask = [{
+            max-y = 90;
+          }];
+          marker-sets = {
+            _includes = [ (format.lib.mkInclude "${bluemap-export}/nether.hocon") ];
+          };
+        };
+      };
+      "enden" = {
+        settings = {
+          world = vanillaSurvival;
+          dimension = "minecraft:the_end";
+          name = "Enden";
+          sorting = 200;
+          start-pos = {
+            x = 0;
+            z = 0;
+          };
+          sky-color = "#080010";
+          void-color = "#080010";
+          sky-light = 1;
+          ambient-light = 0.6;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+          marker-sets = {
+            _includes = [ (format.lib.mkInclude "${bluemap-export}/the-end.hocon") ];
+          };
+        };
+      };
+    };
+  };
+
+  systemd.services."render-bluemap-maps" = {
+    serviceConfig = {
+      StateDirectory = [ "bluemap/world" ];
+      ExecStartPre = let
+        rsyncArgs = lib.cli.toCommandLineShellGNU { } {
+          archive = true;
+          compress = true;
+          verbose = true;
+          no-owner = true;
+          no-group = true;
+          rsh = "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=%d/ssh-known-hosts -i %d/sshkey";
+        };
+      in "${lib.getExe pkgs.rsync} ${rsyncArgs} root@innovation.pvv.ntnu.no:/ ${vanillaSurvival}";
+      LoadCredential = [
+        "sshkey:${config.sops.secrets."bluemap/ssh-key".path}"
+        "ssh-known-hosts:${config.sops.secrets."bluemap/ssh-known-hosts".path}"
+      ];
+    };
+  };
+
  services.nginx.virtualHosts."minecraft.pvv.ntnu.no" = {
    enableACME = true;
    forceSSL = true;
@@ -20,30 +121,6 @@ in {
      quic_retry on;
      add_header Alt-Svc 'h3=":$server_port"; ma=86400';
    '';
-    root = webExport;
-    locations = {
-      "~* ^/maps/[^/]*/tiles/".extraConfig = ''
-        error_page 404 = @empty;
-      '';
-      "@empty".return = "204";
-    };
-  };
-
-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${webExport} = {
-      user = "root";
-      rrsyncArgs.wo = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"gluttony.pvv.ntnu.no,${values.hosts.gluttony.ipv6},${values.hosts.gluttony.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH5jrqMovXlWaFWZAV/aKyQReHvUQp5kb+7Ja4gnevSr root@gluttony bluemap";
-    };
  };

  networking.firewall.allowedUDPPorts = [ 443 ];
@@ -1,4 +1,4 @@
-{ pkgs, lib, fp, config, values, ... }: let
+{ pkgs, lib, fp, config, values, pkgs-unstable, ... }: let
  cfg = config.services.mediawiki;

  # "mediawiki"
@@ -34,7 +34,6 @@ in {
  services.idp.sp-remote-metadata = [ "https://wiki.pvv.ntnu.no/simplesaml/" ];

  sops.secrets = lib.pipe [
-    "mediawiki/secret-key"
    "mediawiki/password"
    "mediawiki/postgres_password"
    "mediawiki/simplesamlphp/postgres_password"
@@ -49,23 +48,6 @@ in {
    lib.listToAttrs
  ];

-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${cfg.uploadsDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICHFHa3Iq1oKPhbKCAIHgOoWOTkLmIc7yqxeTbut7ig/ mediawiki rsync backup";
-    };
-  };
-
  services.mediawiki = {
    enable = true;
    name = "Programvareverkstedet";
@@ -107,8 +89,6 @@ in {
        CodeEditor
        CodeMirror
        DeleteBatch
-        MediawikiMatrixNotifs
-        PdfHandler
        PluggableAuth
        Popups
        Scribunto
@@ -164,36 +144,13 @@ in {
      $wgDBserver = "${toString cfg.database.host}";
      $wgAllowCopyUploads = true;

-      # Files
-      $wgFileExtensions = [
-        'bmp',
-        'gif',
-        'jpeg',
-        'jpg',
-        'mp3',
-        'odg',
-        'odp',
-        'ods',
-        'odt',
-        'pdf',
-        'png',
-        'tiff',
-        'webm',
-        'webp',
-      ];
-
      # Misc program paths
-      $wgFFmpegLocation = '${lib.getExe pkgs.ffmpeg}';
-      $wgExiftool = '${lib.getExe pkgs.exiftool}';
-      $wgExiv2Command = '${lib.getExe pkgs.exiv2}';
+      $wgFFmpegLocation = '${pkgs.ffmpeg}/bin/ffmpeg';
+      $wgExiftool = '${pkgs.exiftool}/bin/exiftool';
+      $wgExiv2Command = '${pkgs.exiv2}/bin/exiv2';
      # See https://gist.github.com/sergejmueller/088dce028b6dd120a16e
-      $wgJpegTran = '${lib.getExe' pkgs.mozjpeg "jpegtran"}';
-      $wgGitBin = '${lib.getExe pkgs.git}';
-      $wgDiff3 = '${lib.getExe' pkgs.diffutils "diff3"}';
-      $wgDiff = '${lib.getExe' pkgs.diffutils "diff"}';
-
-      $wgUseImageMagick = true;
-      $wgImageMagickConvertCommand = '${lib.getExe pkgs.imagemagick}';
+      $wgJpegTran = '${pkgs.mozjpeg}/bin/jpegtran';
+      $wgGitBin = '${pkgs.git}/bin/git';

      # Debugging
      $wgShowExceptionDetails = false;
@@ -217,29 +174,20 @@ in {

      # EXT:WikiEditor
      $wgWikiEditorRealtimePreview = true;
-
-      # EXT:PdfHandler
-      $wgPdfProcessor = '${lib.getExe pkgs.ghostscript_headless}';
-      $wgPdfPostProcessor = $wgImageMagickConvertCommand;
-      $wgPdfInfo = '${lib.getExe' pkgs.poppler-utils "pdfinfo"}';
-      $wgPdftoText = '${lib.getExe' pkgs.poppler-utils "pdftotext"}';
-
-      # Override key from hardcoded config in nixpkgs
-      $wgSecretKey = file_get_contents("${config.sops.secrets."mediawiki/secret-key".path}");
    '';
  };

  # Cache directory for simplesamlphp
  # systemd.services.phpfpm-mediawiki.serviceConfig.CacheDirectory = "mediawiki/simplesamlphp";
-  systemd.tmpfiles.settings."10-mediawiki"."/var/cache/mediawiki/simplesamlphp".d = lib.mkIf cfg.enable {
+  systemd.tmpfiles.settings."10-mediawiki"."/var/cache/mediawiki/simplesamlphp".d = {
    user = "mediawiki";
    group = "mediawiki";
    mode = "0770";
  };

-  users.groups.mediawiki.members = lib.mkIf cfg.enable [ "nginx" ];
+  users.groups.mediawiki.members = [ "nginx" ];

-  services.nginx.virtualHosts."wiki.pvv.ntnu.no" = lib.mkIf cfg.enable {
+  services.nginx.virtualHosts."wiki.pvv.ntnu.no" = {
    kTLS = true;
    forceSSL = true;
    enableACME = true;
@@ -285,18 +233,4 @@ in {
    };

  };
-
-  systemd.services.mediawiki-init = lib.mkIf cfg.enable {
-    after = [ "sops-install-secrets.service" ];
-    serviceConfig = {
-      UMask = lib.mkForce "0007";
-    };
-  };
-
-  systemd.services.phpfpm-mediawiki = lib.mkIf cfg.enable {
-    after = [ "sops-install-secrets.service" ];
-    serviceConfig = {
-      UMask = lib.mkForce "0007";
-    };
-  };
 }
@@ -1,6 +0,0 @@
-{
-  services.qotd = {
-    enable = true;
-    quotes = builtins.fromJSON (builtins.readFile ./quotes.json);
-  };
-}
@@ -1 +0,0 @@
-["quote 1", "quote 2"]
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, values, ... }:
+{ config, pkgs, lib, ... }:
 let
  cfg = config.services.vaultwarden;
  domain = "pw.pvv.ntnu.no";
@@ -6,58 +6,40 @@ let
  port = 3011;
  wsPort = 3012;
 in {
-  sops.secrets."vaultwarden/rsa_key.pem" = {
+  sops.secrets."vaultwarden/environ" = {
    owner = "vaultwarden";
    group = "vaultwarden";
-    mode = "440";
-    restartUnits = [ "vaultwarden.service" ];
-  };
-  sops.secrets."vaultwarden/rsa_key.pub.pem" = {
-    owner = "vaultwarden";
-    group = "vaultwarden";
-    mode = "440";
-    restartUnits = [ "vaultwarden.service" ];
-  };
-  sops.secrets."vaultwarden/env/DATABASE_PASSWORD" = { };
-  sops.secrets."vaultwarden/env/SMTP_PASSWORD" = { };
-  sops.templates."vaultwarden/environment_file" = {
-    owner = "vaultwarden";
-    group = "vaultwarden";
-    mode = "440";
-    restartUnits = [ "vaultwarden.service" ];
-    content = ''
-        DATABASE_URL=postgresql://vaultwarden:${config.sops.placeholder."vaultwarden/env/DATABASE_PASSWORD"}@postgres.pvv.ntnu.no/vaultwarden
-        SMTP_PASSWORD=${config.sops.placeholder."vaultwarden/env/SMTP_PASSWORD"}
-    '';
  };

  services.vaultwarden = {
    enable = true;
    dbBackend = "postgresql";
-    environmentFile = config.sops.templates."vaultwarden/environment_file".path;
+    environmentFile = config.sops.secrets."vaultwarden/environ".path;
    config = {
-      DOMAIN = "https://${domain}";
+      domain = "https://${domain}";

-      ROCKET_ADDRESS = address;
-      ROCKET_PORT = port;
+      rocketAddress = address;
+      rocketPort = port;

-      WEBSOCKET_ENABLED = true;
-      WEBSOCKET_ADDRESS = address;
-      WEBSOCKET_PORT = wsPort;
+      websocketEnabled = true;
+      websocketAddress = address;
+      websocketPort = wsPort;

-      SIGNUPS_ALLOWED = true;
-      SIGNUPS_VERIFY = true;
-      SIGNUPS_DOMAINS_WHITELIST = "pvv.ntnu.no";
+      signupsAllowed = true;
+      signupsVerify = true;
+      signupsDomainsWhitelist = "pvv.ntnu.no";

-      SMTP_FROM = "vaultwarden@pvv.ntnu.no";
-      SMTP_FROM_NAME = "VaultWarden PVV";
+      smtpFrom = "vaultwarden@pvv.ntnu.no";
+      smtpFromName = "VaultWarden PVV";

-      SMTP_HOST = "smtp.pvv.ntnu.no";
-      SMTP_USERNAME = "vaultwarden";
-      SMTP_SECURITY = "force_tls";
-      SMTP_AUTH_MECHANISM = "Login";
+      smtpHost = "smtp.pvv.ntnu.no";
+      smtpUsername = "vaultwarden";
+      smtpSecurity = "force_tls";
+      smtpAuthMechanism = "Login";

-      RSA_KEY_FILENAME = lib.removeSuffix ".pem" config.sops.secrets."vaultwarden/rsa_key.pem".path;
+      # Configured in environ:
+      # databaseUrl = "postgresql://vaultwarden@/vaultwarden";
+      # smtpPassword = hemli
    };
  };

@@ -84,20 +66,37 @@ in {
    };
  };

-  services.rsync-pull-targets = {
-    enable = true;
-    locations."/var/lib/vaultwarden" = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
+  systemd.services.vaultwarden = lib.mkIf cfg.enable {
+    serviceConfig = {
+      AmbientCapabilities = [ "" ];
+      CapabilityBoundingSet = [ "" ];
+      DeviceAllow = [ "" ];
+      LockPersonality = true;
+      NoNewPrivileges = true;
+      # MemoryDenyWriteExecute = true;
+      PrivateMounts = true;
+      PrivateUsers = true;
+      ProcSubset = "pid";
+      ProtectClock = true;
+      ProtectControlGroups = true;
+      ProtectHostname = true;
+      ProtectKernelLogs = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      RestrictAddressFamilies = [
+        "AF_INET"
+        "AF_INET6"
+        "AF_UNIX"
+      ];
+      RemoveIPC = true;
+      RestrictNamespaces = true;
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true;
+      SystemCallArchitectures = "native";
+      SystemCallFilter = [
+        "@system-service"
+        "~@privileged"
      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB2cDaW52gBtLVaNqoGijvN2ZAVkAWlII5AXUzT3Dswj vaultwarden rsync backup";
    };
  };
 }
@@ -9,12 +9,6 @@ in
  sops.secrets."roundcube/postgres_password" = {
    owner = "nginx";
    group = "nginx";
-    restartUnits = [ "phpfpm-roundcube.service" ];
-  };
-  sops.secrets."roundcube/des_key" = {
-    owner = "nginx";
-    group = "nginx";
-    restartUnits = [ "phpfpm-roundcube.service" ];
  };

  services.roundcube = {
@@ -45,7 +39,6 @@ in
      $config['mail_domain'] = "pvv.ntnu.no";
      $config['smtp_user'] = "%u";
      $config['support_url'] = "";
-      $config['des_key'] = "${config.sops.secrets."roundcube/des_key".path}";
    '';
  };

@@ -56,10 +49,10 @@ in
    locations."/roundcube" = {
      tryFiles = "$uri $uri/ =404";
      index = "index.php";
-      root = pkgs.linkFarm "roundcube-dir" {
-        roundcube = "${cfg.package}";
-      };
-
+      root = pkgs.runCommandLocal "roundcube-dir" { } ''
+        mkdir -p $out
+        ln -s ${cfg.package} $out/roundcube
+      '';
      extraConfig = ''
        location ~ ^/roundcube/(${builtins.concatStringsSep "|" [
        # https://wiki.archlinux.org/title/Roundcube
@@ -1,4 +1,4 @@
-{ config, lib, fp, pkgs, values, ... }:
+{ config, lib, fp, pkgs, ... }:
 let
  cfg = config.services.snappymail;
 in {
@@ -14,21 +14,5 @@ in {
    enableACME = true;
    kTLS = true;
  };
-
-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${cfg.dataDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJENMnuNsHEeA91oX+cj7Qpex2defSXP/lxznxCAqV03 snappymail rsync backup";
-    };
-  };
 }
+
@@ -80,46 +80,14 @@ in {
  };

  services.phpfpm.pools."pvv-nettsiden".settings = {
-    "php_admin_value[error_log]" = "syslog";
+    # "php_admin_value[error_log]" = "stderr";
    "php_admin_flag[log_errors]" = true;
    "catch_workers_output" = true;
-
-    "php_admin_value[max_execution_time]" = "30";
-    "request_terminate_timeout" = "60s";
-
-    "php_admin_value[sendmail_path]" = let
-      fakeSendmail = pkgs.writeShellApplication {
-        name = "fake-sendmail";
-        text = ''
-          TIMESTAMP="$(date +%Y-%m-%d-%H-%M-%S-%N)"
-          (
-            echo "SENDMAIL ARGS:"
-            echo "$@"
-            echo "SENDMAIL STDIN:"
-            cat -
-          ) > "/var/lib/pvv-nettsiden/emails/$TIMESTAMP.mail"
-        '';
-      };
-    in lib.getExe fakeSendmail;
-
-    "php_admin_value[disable_functions]" = lib.concatStringsSep "," [
-      "curl_exec"
-      "curl_multi_exec"
-      "exec"
-      "parse_ini_file"
-      "passthru"
-      "popen"
-      "proc_open"
-      "shell_exec"
-      "show_source"
-      "system"
-    ];
  };

  services.nginx.virtualHosts."pvv.ntnu.no" = {
    globalRedirect = cfg.domainName;
    redirectCode = 307;
-    kTLS = true;
    forceSSL = true;
    useACMEHost = "www.pvv.ntnu.no";
  };
@@ -127,7 +95,6 @@ in {
  services.nginx.virtualHosts."www.pvv.org" = {
    globalRedirect = cfg.domainName;
    redirectCode = 307;
-    kTLS = true;
    forceSSL = true;
    useACMEHost = "www.pvv.ntnu.no";
  };
@@ -135,13 +102,11 @@ in {
  services.nginx.virtualHosts."pvv.org" = {
    globalRedirect = cfg.domainName;
    redirectCode = 307;
-    kTLS = true;
    forceSSL = true;
    useACMEHost = "www.pvv.ntnu.no";
  };

  services.nginx.virtualHosts.${cfg.domainName} = {
-    kTLS = true;
    locations = {
      # Proxy home directories
      "^~ /~" = {
@@ -1,30 +1,15 @@
-{ pkgs, lib, config, values, ... }:
+{ pkgs, lib, config, ... }:
 let
  galleryDir = config.services.pvv-nettsiden.settings.GALLERY.DIR;
  transferDir = "${config.services.pvv-nettsiden.settings.GALLERY.DIR}-transfer";
 in {
  users.users.${config.services.pvv-nettsiden.user} = {
-    # NOTE: the user unfortunately needs a registered shell for rrsync to function...
-    #       is there anything we can do to remove this?
    useDefaultShell = true;
-  };

-  # This is pushed from microbel:/var/www/www-gallery/build-gallery.sh
-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${transferDir} = {
-      user = config.services.pvv-nettsiden.user;
-      rrsyncArgs.wo = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"microbel.pvv.ntnu.no,${values.hosts.microbel.ipv6},${values.hosts.microbel.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIjHhC2dikhWs/gG+m7qP1eSohWzTehn4ToNzDSOImyR gallery-publish";
-    };
+    # This is pushed from microbel:/var/www/www-gallery/build-gallery.sh
+    openssh.authorizedKeys.keys = [
+    ''command="${pkgs.rrsync}/bin/rrsync -wo ${transferDir}",restrict,no-agent-forwarding,no-port-forwarding,no-pty,no-X11-forwarding ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIjHhC2dikhWs/gG+m7qP1eSohWzTehn4ToNzDSOImyR gallery-publish''
+    ];
  };

  systemd.paths.pvv-nettsiden-gallery-update = {
@@ -37,56 +22,47 @@ in {
  };

  systemd.services.pvv-nettsiden-gallery-update = {
+    path = with pkgs; [ imagemagick gnutar gzip ];
+
+    script = ''
+      tar ${lib.cli.toGNUCommandLineShell {} {
+        extract = true;
+        file = "${transferDir}/gallery.tar.gz";
+        directory = ".";
+      }}
+
+      # Delete files and directories that exists in the gallery that don't exist in the tarball
+      filesToRemove=$(uniq -u <(sort <(find . -not -path "./.thumbnails*") <(tar -tf ${transferDir}/gallery.tar.gz | sed 's|/$||')))
+      while IFS= read fname; do
+        rm -f "$fname" ||:
+        rm -f ".thumbnails/$fname.png" ||:
+      done <<< "$filesToRemove"
+
+      find . -type d -empty -delete
+
+      mkdir -p .thumbnails
+      images=$(find . -type f -not -path "./.thumbnails*")
+
+      while IFS= read fname; do
+        # Skip this file if an up-to-date thumbnail already exists
+        if [ -f ".thumbnails/$fname.png" ] && \
+          [ "$(date -R -r "$fname")" == "$(date -R -r ".thumbnails/$fname.png")" ]
+        then
+          continue
+        fi
+
+        echo "Creating thumbnail for $fname"
+        mkdir -p $(dirname ".thumbnails/$fname")
+        magick -define jpeg:size=200x200 "$fname" -thumbnail 300 -auto-orient ".thumbnails/$fname.png" ||:
+        touch -m -d "$(date -R -r "$fname")" ".thumbnails/$fname.png"
+      done <<< "$images"
+    '';
+
    serviceConfig = {
      WorkingDirectory = galleryDir;
      User = config.services.pvv-nettsiden.user;
      Group = config.services.pvv-nettsiden.group;

-      ExecStart = lib.getExe (pkgs.writeShellApplication {
-        name = "pvv-nettsiden-gallery-update-exec-start.sh";
-        runtimeInputs = with pkgs; [
-          coreutils
-          findutils
-          gnused
-          gnutar
-          gzip
-          imagemagick
-        ];
-        text = ''
-          tar ${lib.cli.toCommandLineShellGNU { } {
-            extract = true;
-            file = "${transferDir}/gallery.tar.gz";
-            directory = ".";
-          }}
-
-          # Delete files and directories that exists in the gallery that don't exist in the tarball
-          filesToRemove="$(uniq -u <(sort <(find . -not -path './.thumbnails*') <(tar -tf '${transferDir}/gallery.tar.gz' | sed 's|/$||')))"
-          while IFS= read -r fname; do
-            rm -f "$fname" ||:
-            rm -f ".thumbnails/$fname.png" ||:
-          done <<< "$filesToRemove"
-
-          find . -type d -empty -delete
-
-          mkdir -p .thumbnails
-          images="$(find . -type f -not -path './.thumbnails*')"
-
-          while IFS= read -r fname; do
-            # Skip this file if an up-to-date thumbnail already exists
-            if [ -f ".thumbnails/$fname.png" ] && \
-              [ "$(date -R -r "$fname")" == "$(date -R -r ".thumbnails/$fname.png")" ]
-            then
-              continue
-            fi
-
-            echo "Creating thumbnail for $fname"
-            mkdir -p "$(dirname ".thumbnails/$fname")"
-            magick -define jpeg:size=200x200 "$fname" -thumbnail 300 -auto-orient ".thumbnails/$fname.png" ||:
-            touch -m -d "$(date -R -r "$fname")" ".thumbnails/$fname.png"
-          done <<< "$images"
-        '';
-      });
-
      AmbientCapabilities = [ "" ];
      CapabilityBoundingSet = [ "" ];
      DeviceAllow = [ "" ];
@@ -1,25 +1,18 @@
-{ lib, ... }:
+{ ... }:
 {
-  services.nginx.virtualHosts = lib.genAttrs [
-    "pvv.ntnu.no"
-    "www.pvv.ntnu.no"
-    "pvv.org"
-    "www.pvv.org"
-  ] (_: {
-    locations = {
-      "^~ /.well-known/" = {
-        alias = (toString ./root) + "/";
-      };
-
-      # Proxy the matrix well-known files
-      # Host has be set before proxy_pass
-      # The header must be set so nginx on the other side routes it to the right place
-      "^~ /.well-known/matrix/" = {
-        extraConfig = ''
-          proxy_set_header Host matrix.pvv.ntnu.no;
-          proxy_pass https://matrix.pvv.ntnu.no/.well-known/matrix/;
-        '';
-      };
+  services.nginx.virtualHosts."www.pvv.ntnu.no".locations = {
+    "^~ /.well-known/" = {
+      alias = (toString ./root) + "/";
    };
-  });
+
+    # Proxy the matrix well-known files
+    # Host has be set before proxy_pass
+    # The header must be set so nginx on the other side routes it to the right place
+    "^~ /.well-known/matrix/" = {
+      extraConfig = ''
+        proxy_set_header Host matrix.pvv.ntnu.no;
+        proxy_pass https://matrix.pvv.ntnu.no/.well-known/matrix/;
+      '';
+    };
+  };
 }
@@ -6,11 +6,7 @@ Contact: mailto:cert@pvv.ntnu.no
 Preferred-Languages: no, en

 Expires: 2032-12-31T23:59:59.000Z
-# This file was last updated 2026-02-27.
+# This file was last updated 2024-09-14.

 # You can find a wikipage for our security policies at:
 # https://wiki.pvv.ntnu.no/wiki/CERT
-
-# Please note that we are a student organization, and unfortunately we do not
-# have a bug bounty program or offer monetary compensation for disclosure of
-# security vulnerabilities.
@@ -9,12 +9,22 @@
    ./services/calendar-bot.nix
    #./services/git-mirrors
    ./services/minecraft-heatmap.nix
-    ./services/mysql
-    ./services/postgresql
+    ./services/mysql.nix
+    ./services/postgres.nix

    ./services/matrix
  ];

+  sops.defaultSopsFile = fp /secrets/bicep/bicep.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "bicep";
+
  #systemd.network.networks."30-enp6s0f0" = values.defaultNetworkConfig // {
  systemd.network.networks."30-ens18" = values.defaultNetworkConfig // {
    #matchConfig.Name = "enp6s0f0";
@@ -26,9 +36,17 @@
    anyInterface = true;
  };

+  # There are no smart devices
+  services.smartd.enable = false;
+
+  # we are a vm now
  services.qemuGuest.enable = true;

-  # Don't change (even during upgrades) unless you know what you are doing.
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+  services.sshguard.enable = true;
+
+  # Do not change, even during upgrades.
  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "25.11";
+  system.stateVersion = "22.11";
 }
@@ -1,4 +1,4 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, modulesPath, ... }:
@@ -66,7 +66,6 @@ in
      package = pkgs.callPackage (fp /packages/cgit.nix) { };
      group = "gickup";
      scanPath = "${cfg.dataDir}/linktree";
-      gitHttpBackend.checkExportOkFiles = false;
      settings = {
        enable-commit-graph = true;
        enable-follow-links = true;
@@ -83,7 +82,6 @@ in
  };

  services.nginx.virtualHosts."mirrors.pvv.ntnu.no" = {
-    kTLS = true;
    forceSSL = true;
    enableACME = true;

@@ -1,6 +1,13 @@
 { config, lib, fp, pkgs, secrets, values, ... }:

 {
+  sops.secrets."matrix/synapse/turnconfig" = {
+    sopsFile = fp /secrets/bicep/matrix.yaml;
+    key = "synapse/turnconfig";
+    owner = config.users.users.matrix-synapse.name;
+    group = config.users.users.matrix-synapse.group;
+    restartUnits = [ "coturn.service" ];
+  };
  sops.secrets."matrix/coturn/static-auth-secret" = {
    sopsFile = fp /secrets/bicep/matrix.yaml;
    key = "coturn/static-auth-secret";
@@ -9,18 +16,9 @@
    restartUnits = [ "coturn.service" ];
  };

-  sops.templates."matrix-synapse-turnconfig" = {
-    owner = config.users.users.matrix-synapse.name;
-    group = config.users.users.matrix-synapse.group;
-    content = ''
-      turn_shared_secret: ${config.sops.placeholder."matrix/coturn/static-auth-secret"}
-    '';
-    restartUnits = [ "matrix-synapse.target" ];
-  };
-
  services.matrix-synapse-next = {
    extraConfigFiles = [
-      config.sops.templates."matrix-synapse-turnconfig".path
+      config.sops.secrets."matrix/synapse/turnconfig".path
    ];

    settings = {
@@ -1,17 +1,19 @@
 { config, ... }:
+
 {
+
  imports = [
-    ./synapse-admin.nix
-    ./synapse-auto-compressor.nix
    ./synapse.nix
+    ./synapse-admin.nix
    ./element.nix
    ./coturn.nix
-    ./livekit.nix
    ./mjolnir.nix
-    ./well-known.nix

    # ./discord.nix
    ./out-of-your-element.nix
    ./hookshot
  ];
+
+
+
 }
@@ -2,13 +2,6 @@
 let
  synapse-cfg = config.services.matrix-synapse-next;
 in {
-  services.pvv-matrix-well-known.client = {
-    "m.homeserver" = {
-      base_url = "https://matrix.pvv.ntnu.no";
-      server_name = "pvv.ntnu.no";
-    };
-  };
-
  services.nginx.virtualHosts."chat.pvv.ntnu.no" = {
    enableACME = true;
    forceSSL = true;
@@ -16,10 +9,10 @@ in {

    root = pkgs.element-web.override {
      conf = {
-        # Tries to look up well-known first, else uses bundled config.
-        default_server_name = "matrix.pvv.ntnu.no";
-        default_server_config = config.services.pvv-matrix-well-known.client;
-
+        default_server_config."m.homeserver" = {
+          base_url = "https://matrix.pvv.ntnu.no";
+          server_name = "pvv.ntnu.no";
+        };
        disable_3pid_login = true;
 #        integrations_ui_url = "https://dimension.dodsorf.as/riot";
 #        integrations_rest_url = "https://dimension.dodsorf.as/api/v1/scalar";
@@ -37,7 +30,6 @@ in {
          # element call group calls
          feature_group_calls = true;
        };
-        default_country_code = "NO";
        default_theme = "dark";
        # Servers in this list should provide some sort of valuable scoping
        # matrix.org is not useful compared to matrixrooms.info,
@@ -14,15 +14,10 @@ in
    sopsFile = fp /secrets/bicep/matrix.yaml;
    key = "hookshot/hs_token";
  };
-  sops.secrets."matrix/hookshot/passkey" = {
-    sopsFile = fp /secrets/bicep/matrix.yaml;
-    key = "hookshot/passkey";
-  };

  sops.templates."hookshot-registration.yaml" = {
    owner = config.users.users.matrix-synapse.name;
    group = config.users.groups.keys-matrix-registrations.name;
-    mode = "0440";
    restartUnits = [ "matrix-hookshot.service" ];
    content = ''
      id: matrix-hookshot
@@ -49,61 +44,9 @@ in
  };

  systemd.services.matrix-hookshot = {
-    serviceConfig = {
-      DynamicUser = true;
-      SupplementaryGroups = [
-        config.users.groups.keys-matrix-registrations.name
-      ];
-      LoadCredential = [
-        "passkey.pem:${config.sops.secrets."matrix/hookshot/passkey".path}"
-      ];
-
-      RuntimeDirectory = [ "matrix-hookshot/root-mnt" ];
-      RootDirectory = "/run/matrix-hookshot/root-mnt";
-      BindReadOnlyPaths = [
-        config.sops.templates."hookshot-registration.yaml".path
-        builtins.storeDir
-        "/etc"
-        "/run/nscd"
-        "/var/run/nscd"
-      ];
-
-      AmbientCapabilities = "";
-      CapabilityBoundingSet = "";
-      LockPersonality = true;
-      MemoryDenyWriteExecute = false; # node needs this
-      NoNewPrivileges = true;
-      PrivateDevices = true;
-      PrivateMounts = true;
-      PrivateTmp = true;
-      PrivateUsers = true;
-      ProcSubset = "pid";
-      ProtectClock = true;
-      ProtectControlGroups = true;
-      ProtectHome = true;
-      ProtectHostname = true;
-      ProtectKernelLogs = true;
-      ProtectKernelModules = true;
-      ProtectKernelTunables = true;
-      ProtectProc = "invisible";
-      ProtectSystem = "strict";
-      RemoveIPC = true;
-      RestrictAddressFamilies = [
-        "AF_INET"
-        "AF_INET6"
-        "AF_UNIX"
-      ];
-      RestrictNamespaces = true;
-      RestrictRealtime = true;
-      RestrictSUIDSGID = true;
-      SystemCallArchitectures = "native";
-      SystemCallFilter = [
-        "@system-service"
-        "~@privileged"
-        "~@resources"
-      ];
-      UMask = "0077";
-    };
+    serviceConfig.SupplementaryGroups = [
+      config.users.groups.keys-matrix-registrations.name
+    ];
  };

  services.matrix-hookshot = {
@@ -111,8 +54,6 @@ in
    package = unstablePkgs.matrix-hookshot;
    registrationFile = config.sops.templates."hookshot-registration.yaml".path;
    settings = {
-      passFile = "/run/credentials/matrix-hookshot.service/passkey.pem";
-
      bridge = {
        bindAddress = "127.0.0.1";
        domain = "pvv.ntnu.no";
@@ -120,7 +61,6 @@ in
        mediaUrl = "https://matrix.pvv.ntnu.no";
        port = 9993;
      };
-
      listeners = [
        {
          bindAddress = webhookListenAddress;
@@ -133,7 +73,6 @@ in
          ];
        }
      ];
-
      generic = {
        enabled = true;
        outbound = true;
@@ -194,7 +133,6 @@ in
  };

  services.nginx.virtualHosts."hookshot.pvv.ntnu.no" = {
-    kTLS = true;
    enableACME = true;
    addSSL = true;
    locations."/" = {
@@ -1,67 +0,0 @@
-{ config, lib, fp, ... }:
-let
-  synapseConfig = config.services.matrix-synapse-next;
-  matrixDomain = "matrix.pvv.ntnu.no";
-  cfg = config.services.livekit;
-in
-{
-  sops.secrets."matrix/livekit/keyfile/lk-jwt-service" = {
-    sopsFile = fp /secrets/bicep/matrix.yaml;
-    key = "livekit/keyfile/lk-jwt-service";
-  };
-  sops.templates."matrix-livekit-keyfile" = {
-    restartUnits = [
-      "livekit.service"
-      "lk-jwt-service.service"
-    ];
-    content = ''
-      lk-jwt-service: ${config.sops.placeholder."matrix/livekit/keyfile/lk-jwt-service"}
-    '';
-  };
-
-  services.pvv-matrix-well-known.client = lib.mkIf cfg.enable {
-    "org.matrix.msc4143.rtc_foci" = [{
-      type = "livekit";
-      livekit_service_url = "https://${matrixDomain}/livekit/jwt";
-    }];
-  };
-
-  services.livekit = {
-    enable = true;
-    openFirewall = true;
-    keyFile = config.sops.templates."matrix-livekit-keyfile".path;
-
-    # NOTE: needed for ingress/egress workers
-    # redis.createLocally = true;
-
-    # settings.room.auto_create = false;
-  };
-
-  services.lk-jwt-service = lib.mkIf cfg.enable {
-    enable = true;
-    livekitUrl = "wss://${matrixDomain}/livekit/sfu";
-    keyFile = config.sops.templates."matrix-livekit-keyfile".path;
-  };
-
-  systemd.services.lk-jwt-service.environment.LIVEKIT_FULL_ACCESS_HOMESERVERS = lib.mkIf cfg.enable (builtins.concatStringsSep "," [ "pvv.ntnu.no" "dodsorf.as" ]);
-
-  services.nginx.virtualHosts.${matrixDomain} = lib.mkIf cfg.enable {
-    locations."^~ /livekit/jwt/" = {
-      proxyPass = "http://localhost:${toString config.services.lk-jwt-service.port}/";
-    };
-
-    # TODO: load balance to multiple livekit ingress/egress workers
-    locations."^~ /livekit/sfu/" = {
-      proxyPass = "http://localhost:${toString config.services.livekit.settings.port}/";
-      proxyWebsockets = true;
-      extraConfig = ''
-        proxy_send_timeout 120;
-        proxy_read_timeout 120;
-        proxy_buffering off;
-        proxy_set_header Accept-Encoding gzip;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection "upgrade";
-      '';
-    };
-  };
-}
@@ -54,53 +54,4 @@
    # TODO: Fix upstream module in nixpkgs
    pantalaimon.username = "bot_admin";
  };
-
-  systemd.services.mjolnir.serviceConfig = {
-    DynamicUser = true;
-    RuntimeDirectory = [ "mjolnir/root-mnt" ];
-    RootDirectory = "/run/mjolnir/root-mnt";
-    BindReadOnlyPaths = [
-      config.sops.secrets."matrix/mjolnir/access_token".path
-      builtins.storeDir
-      "/etc"
-      "/run/nscd"
-      "/var/run/nscd"
-    ];
-
-    AmbientCapabilities = "";
-    CapabilityBoundingSet = "";
-    LockPersonality = true;
-    MemoryDenyWriteExecute = false; # node needs this
-    NoNewPrivileges = true;
-    PrivateDevices = true;
-    PrivateMounts = true;
-    PrivateTmp = true;
-    PrivateUsers = true;
-    ProcSubset = "pid";
-    ProtectClock = true;
-    ProtectControlGroups = true;
-    ProtectHome = true;
-    ProtectHostname = true;
-    ProtectKernelLogs = true;
-    ProtectKernelModules = true;
-    ProtectKernelTunables = true;
-    ProtectProc = "invisible";
-    ProtectSystem = "strict";
-    RemoveIPC = true;
-    RestrictAddressFamilies = [
-      "AF_INET"
-      "AF_INET6"
-      "AF_UNIX"
-    ];
-    RestrictNamespaces = true;
-    RestrictRealtime = true;
-    RestrictSUIDSGID = true;
-    SystemCallArchitectures = "native";
-    SystemCallFilter = [
-      "@system-service"
-      "~@privileged"
-      "~@resources"
-    ];
-    UMask = "0077";
-  };
 }
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, values, fp, ... }:
+{ config, pkgs, fp, ... }:
 let
  cfg = config.services.matrix-ooye;
 in
@@ -28,23 +28,6 @@ in
    };
  };

-  services.rsync-pull-targets = lib.mkIf cfg.enable {
-    enable = true;
-    locations."/var/lib/private/matrix-ooye" = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5koYfor5+kKB30Dugj3dAWvmj8h/akQQ2XYDvLobFL matrix_ooye rsync backup";
-    };
-  };
-
  services.matrix-ooye = {
    enable = true;
    homeserver = "https://matrix.pvv.ntnu.no";
@@ -56,55 +39,6 @@ in
    enableSynapseIntegration = false;
  };

-  systemd.services."matrix-ooye" = {
-    serviceConfig = {
-      RuntimeDirectory = [ "matrix-ooye/root-mnt" ];
-      RootDirectory = "/run/matrix-ooye/root-mnt";
-      BindReadOnlyPaths = [
-        builtins.storeDir
-        "/etc"
-        "/run/nscd"
-        "/var/run/nscd"
-      ];
-
-      AmbientCapabilities = "";
-      CapabilityBoundingSet = "";
-      LockPersonality = true;
-      MemoryDenyWriteExecute = false; # node needs this
-      NoNewPrivileges = true;
-      PrivateDevices = true;
-      PrivateMounts = true;
-      PrivateTmp = true;
-      PrivateUsers = true;
-      ProcSubset = "pid";
-      ProtectClock = true;
-      ProtectControlGroups = true;
-      ProtectHome = true;
-      ProtectHostname = true;
-      ProtectKernelLogs = true;
-      ProtectKernelModules = true;
-      ProtectKernelTunables = true;
-      ProtectProc = "invisible";
-      ProtectSystem = "strict";
-      RemoveIPC = true;
-      RestrictAddressFamilies = [
-        "AF_INET"
-        "AF_INET6"
-        "AF_UNIX"
-      ];
-      RestrictNamespaces = true;
-      RestrictRealtime = true;
-      RestrictSUIDSGID = true;
-      SystemCallArchitectures = "native";
-      SystemCallFilter = [
-        "@system-service"
-        "~@privileged"
-        "~@resources"
-      ];
-      UMask = "0077";
-    };
-  };
-
  systemd.services."matrix-synapse" = {
    after = [
      "matrix-ooye-pre-start.service"
@@ -129,7 +63,6 @@ in
  };

  services.nginx.virtualHosts."ooye.pvv.ntnu.no" = {
-    kTLS = true;
    forceSSL = true;
    enableACME = true;
    locations."/".proxyPass = "http://localhost:${cfg.socket}";
@@ -1,56 +0,0 @@
-{ config, lib, utils, ... }:
-let
-  cfg = config.services.synapse-auto-compressor;
-in
-{
-  services.synapse-auto-compressor = {
-    # enable = true;
-    postgresUrl = "postgresql://matrix-synapse@/synapse?host=/run/postgresql";
-  };
-
-  # NOTE: nixpkgs has some broken asserts, vendored the entire unit
-  systemd.services.synapse-auto-compressor = {
-    description = "synapse-auto-compressor";
-    requires = [
-      "postgresql.target"
-    ];
-    inherit (cfg) startAt;
-    serviceConfig = {
-      Type = "oneshot";
-      DynamicUser = true;
-      User = "matrix-synapse";
-      PrivateTmp = true;
-      ExecStart = utils.escapeSystemdExecArgs [
-        "${cfg.package}/bin/synapse_auto_compressor"
-        "-p"
-        cfg.postgresUrl
-        "-c"
-        cfg.settings.chunk_size
-        "-n"
-        cfg.settings.chunks_to_compress
-        "-l"
-        (lib.concatStringsSep "," (map toString cfg.settings.levels))
-      ];
-      LockPersonality = true;
-      MemoryDenyWriteExecute = true;
-      NoNewPrivileges = true;
-      PrivateDevices = true;
-      PrivateMounts = true;
-      PrivateUsers = true;
-      RemoveIPC = true;
-      RestrictNamespaces = true;
-      RestrictRealtime = true;
-      RestrictSUIDSGID = true;
-      ProcSubset = "pid";
-      ProtectProc = "invisible";
-      ProtectSystem = "strict";
-      ProtectHome = true;
-      ProtectHostname = true;
-      ProtectClock = true;
-      ProtectKernelTunables = true;
-      ProtectKernelModules = true;
-      ProtectKernelLogs = true;
-      ProtectControlGroups = true;
-    };
-  };
-}
@@ -15,33 +15,11 @@ in {
    group = config.users.users.matrix-synapse.group;
  };

-  sops.secrets."matrix/synapse/user_registration/registration_shared_secret" = {
+  sops.secrets."matrix/synapse/user_registration" = {
    sopsFile = fp /secrets/bicep/matrix.yaml;
-    key = "synapse/user_registration/registration_shared_secret";
-  };
-  sops.templates."matrix-synapse-user-registration" = {
+    key = "synapse/signing_key";
    owner = config.users.users.matrix-synapse.name;
    group = config.users.users.matrix-synapse.group;
-    content = ''
-      registration_shared_secret: ${config.sops.placeholder."matrix/synapse/user_registration/registration_shared_secret"}
-    '';
-  };
-
-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${cfg.settings.media_store_path} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIASnjI9b3j4ZS3BL/D1ggHfws1BkE8iS0v0cGpEmbG+k matrix_media_store rsync backup";
-    };
  };

  services.matrix-synapse-next = {
@@ -105,7 +83,7 @@ in {
      mau_stats_only = true;

      enable_registration = false;
-      registration_shared_secret_path = config.sops.templates."matrix-synapse-user-registration".path;
+      registration_shared_secret_path = config.sops.secrets."matrix/synapse/user_registration".path;

      password_config.enabled = true;

@@ -117,32 +95,6 @@ in {
        }
      ];

-      experimental_features = {
-        # MSC3266: Room summary API. Used for knocking over federation
-        msc3266_enabled = true;
-        # MSC4222 needed for syncv2 state_after. This allow clients to
-        # correctly track the state of the room.
-        msc4222_enabled = true;
-      };
-
-      # The maximum allowed duration by which sent events can be delayed, as
-      # per MSC4140.
-      max_event_delay_duration = "24h";
-
-      rc_message = {
-        # This needs to match at least e2ee key sharing frequency plus a bit of headroom
-        # Note key sharing events are bursty
-        per_second = 0.5;
-        burst_count = 30;
-      };
-
-      rc_delayed_event_mgmt = {
-        # This needs to match at least the heart-beat frequency plus a bit of headroom
-        # Currently the heart-beat is every 5 seconds which translates into a rate of 0.2s
-        per_second = 1;
-        burst_count = 20;
-      };
-
      trusted_key_servers = [
        { server_name = "matrix.org"; }
        { server_name = "dodsorf.as"; }
@@ -180,12 +132,21 @@ in {

  services.redis.servers."".enable = true;

-  services.pvv-matrix-well-known.server."m.server" = "matrix.pvv.ntnu.no:443";
-
  services.nginx.virtualHosts."matrix.pvv.ntnu.no" = lib.mkMerge [
  {
    kTLS = true;
  }
+  {
+    locations."/.well-known/matrix/server" = {
+      return = ''
+        200 '{"m.server": "matrix.pvv.ntnu.no:443"}'
+      '';
+      extraConfig = ''
+        default_type application/json;
+        add_header Access-Control-Allow-Origin *;
+      '';
+    };
+  }
  {
    locations."/_synapse/admin" = {
      proxyPass = "http://$synapse_backend";
@@ -1,44 +0,0 @@
-{ config, pkgs, lib, ... }:
-let
-  cfg = config.services.pvv-matrix-well-known;
-  format = pkgs.formats.json { };
-  matrixDomain = "matrix.pvv.ntnu.no";
-in
-{
-  options.services.pvv-matrix-well-known = {
-    client = lib.mkOption {
-      type = lib.types.submodule { freeformType = format.type; };
-      default = { };
-      example = {
-        "m.homeserver".base_url = "https://${matrixDomain}/";
-      };
-    };
-
-    server = lib.mkOption {
-      type = lib.types.submodule { freeformType = format.type; };
-      default = { };
-      example = {
-        "m.server" = "https://${matrixDomain}/";
-      };
-    };
-  };
-
-  config = {
-    services.nginx.virtualHosts.${matrixDomain} = {
-      locations."= /.well-known/matrix/client" = lib.mkIf (cfg.client != { }) {
-        alias = format.generate "nginx-well-known-matrix-server.json" cfg.client;
-        extraConfig = ''
-          default_type application/json;
-          add_header Access-Control-Allow-Origin *;
-        '';
-      };
-      locations."= /.well-known/matrix/server" = lib.mkIf (cfg.server != { }) {
-        alias = format.generate "nginx-well-known-matrix-server.json" cfg.server;
-        extraConfig = ''
-          default_type application/json;
-          add_header Access-Control-Allow-Origin *;
-        '';
-      };
-    };
-  };
-}
@@ -22,29 +22,28 @@ in
    };
  };

-  systemd.services.minecraft-heatmap-ingest-logs = lib.mkIf cfg.enable {
-    serviceConfig = {
-      LoadCredential = [
-        "sshkey:${config.sops.secrets."minecraft-heatmap/ssh-key/private".path}"
-      ];
-      ExecStartPre = let
-        knownHostsFile = pkgs.writeText "minecraft-heatmap-known-hosts" ''
-          innovation.pvv.ntnu.no ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE9O/y5uqcLKCodg2Q+XfZPH/AoUIyBlDhigImU+4+Kn
-          innovation.pvv.ntnu.no ssh-rsa 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
-          innovation.pvv.ntnu.no ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBNjl3HfsDqmALWCL9uhz9k93RAD2565ndBqUh4N/rvI7MCwEJ6iRCdDev0YzB1Fpg24oriyYoxZRP24ifC2sQf8=
-        '';
-        rsyncArgs = lib.cli.toCommandLineShellGNU { } {
-          archive = true;
-          verbose = true;
-          progress = true;
-          no-owner = true;
-          no-group = true;
-        };
-        sshCommand = ''${pkgs.openssh}/bin/ssh -o UserKnownHostsFile='${knownHostsFile}' -i \"$CREDENTIALS_DIRECTORY\"/sshkey'';
-      in [
-        "${lib.getExe' pkgs.coreutils "mkdir"} -p '${cfg.minecraftLogsDir}'"
-        "${lib.getExe pkgs.rsync} ${rsyncArgs} --rsh=\"${sshCommand}\" root@innovation.pvv.ntnu.no:/ '${cfg.minecraftLogsDir}'/"
-      ];
-    };
+  systemd.services.minecraft-heatmap-ingest-logs = {
+    serviceConfig.LoadCredential = [
+      "sshkey:${config.sops.secrets."minecraft-heatmap/ssh-key/private".path}"
+    ];
+
+    preStart = let
+      knownHostsFile = pkgs.writeText "minecraft-heatmap-known-hosts" ''
+        innovation.pvv.ntnu.no ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE9O/y5uqcLKCodg2Q+XfZPH/AoUIyBlDhigImU+4+Kn
+        innovation.pvv.ntnu.no ssh-rsa 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
+        innovation.pvv.ntnu.no ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBNjl3HfsDqmALWCL9uhz9k93RAD2565ndBqUh4N/rvI7MCwEJ6iRCdDev0YzB1Fpg24oriyYoxZRP24ifC2sQf8=
+      '';
+    in ''
+      mkdir -p '${cfg.minecraftLogsDir}'
+      "${lib.getExe pkgs.rsync}" \
+      --archive \
+      --verbose \
+      --progress \
+      --no-owner \
+      --no-group \
+      --rsh="${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=\"${knownHostsFile}\" -i \"$CREDENTIALS_DIRECTORY\"/sshkey" \
+      root@innovation.pvv.ntnu.no:/ \
+      '${cfg.minecraftLogsDir}'/
+    '';
  };
 }
@@ -1,11 +1,5 @@
-{ config, pkgs, lib, values, ... }:
-let
-  cfg = config.services.mysql;
-  dataDir = "/data/mysql";
-in
+{ pkgs, lib, config, values, ... }:
 {
-  imports = [ ./backup.nix ];
-
  sops.secrets."mysql/password" = {
    owner = "mysql";
    group = "mysql";
@@ -15,7 +9,8 @@ in

  services.mysql = {
    enable = true;
-    package = pkgs.mariadb_118;
+    dataDir = "/data/mysql";
+    package = pkgs.mariadb;
    settings = {
      mysqld = {
        # PVV allows a lot of connections at the same time
@@ -26,9 +21,6 @@ in
        # This was needed in order to be able to use all of the old users
        # during migration from knakelibrak to bicep in Sep. 2023
        secure_auth = 0;
-
-        slow-query-log = 1;
-        slow-query-log-file = "/var/log/mysql/mysql-slow.log";
      };
    };

@@ -44,31 +36,20 @@ in
    }];
  };

-  networking.firewall.allowedTCPPorts = lib.mkIf cfg.enable [ 3306 ];
-
-  systemd.tmpfiles.settings."10-mysql".${dataDir}.d = lib.mkIf cfg.enable {
-    inherit (cfg) user group;
-    mode = "0700";
+  services.mysqlBackup = {
+    enable = true;
+    location = "/var/lib/mysql/backups";
  };

-  systemd.services.mysql = lib.mkIf cfg.enable {
-    after = [
-      "systemd-tmpfiles-setup.service"
-      "systemd-tmpfiles-resetup.service"
+  networking.firewall.allowedTCPPorts = [ 3306 ];
+
+  systemd.services.mysql.serviceConfig = {
+    IPAddressDeny = "any";
+    IPAddressAllow = [
+      values.ipv4-space
+      values.ipv6-space
+      values.hosts.ildkule.ipv4
+      values.hosts.ildkule.ipv6
    ];
-
-    serviceConfig = {
-      BindPaths = [ "${dataDir}:${cfg.dataDir}" ];
-
-      LogsDirectory = "mysql";
-
-      IPAddressDeny = "any";
-      IPAddressAllow = [
-        values.ipv4-space
-        values.ipv6-space
-        values.hosts.ildkule.ipv4
-        values.hosts.ildkule.ipv6
-      ];
-    };
  };
 }
@@ -1,83 +0,0 @@
-{ config, lib, pkgs, values, ... }:
-let
-  cfg = config.services.mysql;
-  backupDir = "/data/mysql-backups";
-in
-{
-  # services.mysqlBackup = lib.mkIf cfg.enable {
-  #   enable = true;
-  #   location = "/var/lib/mysql-backups";
-  # };
-
-  systemd.tmpfiles.settings."10-mysql-backups".${backupDir}.d = {
-	  user = "mysql";
-	  group = "mysql";
-	  mode = "700";
-	};
-
-  services.rsync-pull-targets = lib.mkIf cfg.enable {
-    enable = true;
-    locations.${backupDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJgj55/7Cnj4cYMJ5sIkl+OwcGeBe039kXJTOf2wvo9j mysql rsync backup";
-    };
-  };
-
-  # NOTE: instead of having the upstream nixpkgs postgres backup unit trigger
-  #       another unit, it was easier to just make one ourselves.
-  systemd.services."backup-mysql" = lib.mkIf cfg.enable {
-    description = "Backup MySQL data";
-    requires = [ "mysql.service" ];
-
-    path = with pkgs; [
-      cfg.package
-      coreutils
-      zstd
-    ];
-
-    script = let
-      rotations = 2;
-    in ''
-      set -euo pipefail
-
-      OUT_FILE="$STATE_DIRECTORY/mysql-dump-$(date --iso-8601).sql.zst"
-
-      mysqldump --all-databases | zstd --compress -9 --rsyncable -o "$OUT_FILE"
-
-      # NOTE: this needs to be a hardlink for rrsync to allow sending it
-      rm "$STATE_DIRECTORY/mysql-dump-latest.sql.zst" ||:
-      ln -T "$OUT_FILE" "$STATE_DIRECTORY/mysql-dump-latest.sql.zst"
-
-      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt '${toString (rotations + 1)}' ]; do
-        rm "$(find "$STATE_DIRECTORY" -type f -printf '%T+ %p\n' | sort | head -n 1 | cut -d' ' -f2)"
-      done
-    '';
-
-    serviceConfig = {
-      Type = "oneshot";
-      User = "mysql";
-      Group = "mysql";
-      UMask = "0077";
-
-      Nice = 19;
-      IOSchedulingClass = "best-effort";
-      IOSchedulingPriority = 7;
-
-      StateDirectory = [ "mysql-backups" ];
-      BindPaths = [ "${backupDir}:/var/lib/mysql-backups" ];
-
-      # TODO: hardening
-    };
-
-    startAt = "*-*-* 02:15:00";
-  };
-}
@@ -1,17 +1,8 @@
-{ config, lib, pkgs, values, ... }:
-let
-  cfg = config.services.postgresql;
-in
+{ config, pkgs, values, ... }:
 {
-  imports = [
-    ./backup.nix
-    ./cleanup-timers.nix
-  ];
-
  services.postgresql = {
    enable = true;
-    package = pkgs.postgresql_18;
-    extensions = ps: with ps; [ pg_repack ];
+    package = pkgs.postgresql_15;
    enableTCPIP = true;

    authentication = ''
@@ -83,13 +74,13 @@ in
    };
  };

-  systemd.tmpfiles.settings."10-postgresql"."/data/postgresql".d = lib.mkIf cfg.enable {
+  systemd.tmpfiles.settings."10-postgresql"."/data/postgresql".d = {
    user = config.systemd.services.postgresql.serviceConfig.User;
    group = config.systemd.services.postgresql.serviceConfig.Group;
    mode = "0700";
  };

-  systemd.services.postgresql-setup = lib.mkIf cfg.enable {
+  systemd.services.postgresql-setup = {
    after = [
      "systemd-tmpfiles-setup.service"
      "systemd-tmpfiles-resetup.service"
@@ -104,7 +95,7 @@ in
    };
  };

-  systemd.services.postgresql = lib.mkIf cfg.enable {
+  systemd.services.postgresql = {
    after = [
      "systemd-tmpfiles-setup.service"
      "systemd-tmpfiles-resetup.service"
@@ -119,12 +110,18 @@ in
    };
  };

-  environment.snakeoil-certs."/etc/certs/postgres" = lib.mkIf cfg.enable {
+  environment.snakeoil-certs."/etc/certs/postgres" = {
    owner = "postgres";
    group = "postgres";
    subject = "/C=NO/O=Programvareverkstedet/CN=postgres.pvv.ntnu.no/emailAddress=drift@pvv.ntnu.no";
  };

-  networking.firewall.allowedTCPPorts = lib.mkIf cfg.enable [ 5432 ];
-  networking.firewall.allowedUDPPorts = lib.mkIf cfg.enable [ 5432 ];
+  networking.firewall.allowedTCPPorts = [ 5432 ];
+  networking.firewall.allowedUDPPorts = [ 5432 ];
+
+  services.postgresqlBackup = {
+    enable = true;
+    location = "/var/lib/postgres/backups";
+    backupAll = true;
+  };
 }
@@ -1,84 +0,0 @@
-{ config, lib, pkgs, values, ... }:
-let
-  cfg = config.services.postgresql;
-  backupDir = "/data/postgresql-backups";
-in
-{
-  # services.postgresqlBackup = lib.mkIf cfg.enable {
-  #   enable = true;
-  #   location = "/var/lib/postgresql-backups";
-  #   backupAll = true;
-  # };
-
-  systemd.tmpfiles.settings."10-postgresql-backups".${backupDir}.d = {
-	  user = "postgres";
-	  group = "postgres";
-	  mode = "700";
-	};
-
-  services.rsync-pull-targets = lib.mkIf cfg.enable {
-    enable = true;
-    locations.${backupDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGvO7QX7QmwSiGLXEsaxPIOpAqnJP3M+qqQRe5dzf8gJ postgresql rsync backup";
-    };
-  };
-
-  # NOTE: instead of having the upstream nixpkgs postgres backup unit trigger
-  #       another unit, it was easier to just make one ourselves
-  systemd.services."backup-postgresql" = {
-    description = "Backup PostgreSQL data";
-    requires = [ "postgresql.service" ];
-
-    path = with pkgs; [
-      coreutils
-      zstd
-      cfg.package
-    ];
-
-    script = let
-      rotations = 2;
-    in ''
-      set -euo pipefail
-
-      OUT_FILE="$STATE_DIRECTORY/postgresql-dump-$(date --iso-8601).sql.zst"
-
-      pg_dumpall -U postgres | zstd --compress -9 --rsyncable -o "$OUT_FILE"
-
-      # NOTE: this needs to be a hardlink for rrsync to allow sending it
-      rm "$STATE_DIRECTORY/postgresql-dump-latest.sql.zst" ||:
-      ln -T "$OUT_FILE" "$STATE_DIRECTORY/postgresql-dump-latest.sql.zst"
-
-      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt '${toString (rotations + 1)}' ]; do
-        rm "$(find "$STATE_DIRECTORY" -type f -printf '%T+ %p\n' | sort | head -n 1 | cut -d' ' -f2)"
-      done
-    '';
-
-    serviceConfig = {
-      Type = "oneshot";
-      User = "postgres";
-      Group = "postgres";
-      UMask = "0077";
-
-      Nice = 19;
-      IOSchedulingClass = "best-effort";
-      IOSchedulingPriority = 7;
-
-      StateDirectory = [ "postgresql-backups" ];
-      BindPaths = [ "${backupDir}:/var/lib/postgresql-backups" ];
-
-      # TODO: hardening
-    };
-
-    startAt = "*-*-* 01:15:00";
-  };
-}
@@ -1,37 +0,0 @@
-{ config, lib, pkgs, ... }:
-let
-  cfg = config.services.postgresql;
-in
-{
-  config = lib.mkIf cfg.enable {
-    systemd.services = {
-      postgresql-repack = {
-        requires = [ "postgresql.service" ];
-        after = [ "postgresql.target" ];
-        description = "Repack all PostgreSQL databases";
-        startAt = "Mon 06:00:00";
-        serviceConfig = {
-          Type = "oneshot";
-          User = "postgres";
-          Group = "postgres";
-
-          ExecStart = "${lib.getExe cfg.package.pkgs.pg_repack} --host=/run/postgresql --no-kill-backend --wait-timeout=30 --all";
-        };
-      };
-
-      postgresql-vacuum-analyze = {
-        requires = [ "postgresql.service" ];
-        after = [ "postgresql.target" ];
-        description = "Vacuum and analyze all PostgreSQL databases";
-        startAt = "Tue 06:00:00";
-        serviceConfig = {
-          Type = "oneshot";
-          User = "postgres";
-          Group = "postgres";
-
-          ExecStart = "${lib.getExe' cfg.package "psql"} --port=${builtins.toString cfg.settings.port} -tAc 'VACUUM ANALYZE'";
-        };
-      };
-    };
-  };
-}
@@ -1,6 +1,6 @@
 { config, pkgs, values, ... }:
 {
-  networking.nat = {
+    networking.nat = {
    enable = true;
    internalInterfaces = ["ve-+"];
    externalInterface = "ens3";
@@ -25,7 +25,6 @@
      ];

      networking = {
-        hostName = "bikkje";
        firewall = {
          enable = true;
          # Allow SSH and HTTP and ports for email and irc
@@ -37,11 +36,9 @@
        useHostResolvConf = mkForce false;
      };

-      services.resolved.enable = true;
-
-      # Don't change (even during upgrades) unless you know what you are doing.
-      # See https://search.nixos.org/options?show=system.stateVersion
      system.stateVersion = "23.11";
+      services.resolved.enable = true;
    };
  };
+
 };
@@ -8,14 +8,28 @@
      ./services/grzegorz.nix
    ];

+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "brzeczyszczykiewicz";
+
  systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
    matchConfig.Name = "eno1";
    address = with values.hosts.brzeczyszczykiewicz; [ (ipv4 + "/25") (ipv6 + "/64") ];
  };

-  fonts.fontconfig.enable = true;
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?

-  # Don't change (even during upgrades) unless you know what you are doing.
-  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "25.11";
 }
@@ -1,4 +1,4 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, modulesPath, ... }:
@@ -8,11 +8,24 @@
      (fp /modules/grzegorz.nix)
    ];

+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "georg";
+
  systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
    matchConfig.Name = "eno1";
    address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
  };

+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+
+
  services.spotifyd = {
    enable = true;
    settings.global = {
@@ -28,9 +41,15 @@
    5353 # spotifyd is its own mDNS service wtf
  ];

-  fonts.fontconfig.enable = true;

-  # Don't change (even during upgrades) unless you know what you are doing.
-  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "25.11";
+
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
 }
@@ -1,4 +1,4 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, modulesPath, ... }:
@@ -1,61 +0,0 @@
-{
-  fp,
-  lib,
-  values,
-  ...
-}:
-{
-  imports = [
-    ./hardware-configuration.nix
-    ./services/bluemap.nix
-    (fp /base)
-  ];
-
-  systemd.network.enable = lib.mkForce false;
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
-
-  boot.loader = {
-    systemd-boot.enable = false; # no uefi support on this device
-    grub.device = "/dev/sda";
-    grub.enable = true;
-  };
-  boot.tmp.cleanOnBoot = true;
-
-  networking =
-    let
-      hostConf = values.hosts.gluttony;
-    in
-    {
-      tempAddresses = "disabled";
-      useDHCP = false;
-
-      search = values.defaultNetworkConfig.domains;
-      nameservers = values.defaultNetworkConfig.dns;
-      defaultGateway.address = hostConf.ipv4_internal_gw;
-
-      interfaces."ens3" = {
-        ipv4.addresses = [
-          {
-            address = hostConf.ipv4;
-            prefixLength = 32;
-          }
-          {
-            address = hostConf.ipv4_internal;
-            prefixLength = 24;
-          }
-        ];
-        ipv6.addresses = [
-          {
-            address = hostConf.ipv6;
-            prefixLength = 64;
-          }
-        ];
-      };
-    };
-
-  services.qemuGuest.enable = true;
-
-  # Don't change (even during upgrades) unless you know what you are doing.
-  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "25.11";
-}
@@ -1,50 +0,0 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-
-{
-  imports = [
-    (modulesPath + "/profiles/qemu-guest.nix")
-  ];
-
-  boot.initrd.availableKernelModules = [
-    "ata_piix"
-    "uhci_hcd"
-    "virtio_pci"
-    "virtio_scsi"
-    "sd_mod"
-  ];
-  boot.initrd.kernelModules = [ "dm-snapshot" ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "/dev/mapper/pool-root";
-    fsType = "ext4";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/BD97-FCA0";
-    fsType = "vfat";
-    options = [
-      "fmask=0077"
-      "dmask=0077"
-    ];
-  };
-
-  swapDevices = [
-    {
-      device = "/var/lib/swapfile";
-      size = 8 * 1024;
-    }
-  ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-}
@@ -1,113 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-let
-  vanillaSurvival = "/var/lib/bluemap/vanilla_survival_world";
-in {
-  # NOTE: our version of the module gets added in flake.nix
-  disabledModules = [ "services/web-apps/bluemap.nix" ];
-
-  sops.secrets."bluemap/ssh-key" = { };
-  sops.secrets."bluemap/ssh-known-hosts" = { };
-
-  services.bluemap = {
-    enable = true;
-
-    eula = true;
-    onCalendar = "*-*-* 05:45:00"; # a little over an hour after auto-upgrade
-
-    enableNginx = false;
-
-    host = "minecraft.pvv.ntnu.no";
-
-    maps = let
-      inherit (inputs.minecraft-kartverket.packages.${pkgs.stdenv.hostPlatform.system}) bluemap-export;
-    in {
-      "verden" = {
-        extraHoconMarkersFile = "${bluemap-export}/overworld.hocon";
-        settings = {
-          world = vanillaSurvival;
-          dimension = "minecraft:overworld";
-          name = "Verden";
-          sorting = 0;
-          start-pos = {
-            x = 0;
-            z = 0;
-          };
-          ambient-light = 0.1;
-          cave-detection-ocean-floor = -5;
-        };
-      };
-      "underverden" = {
-        extraHoconMarkersFile = "${bluemap-export}/nether.hocon";
-        settings = {
-          world = vanillaSurvival;
-          dimension = "minecraft:the_nether";
-          name = "Underverden";
-          sorting = 100;
-          start-pos = {
-            x = 0;
-            z = 0;
-          };
-          sky-color = "#290000";
-          void-color = "#150000";
-          sky-light = 1;
-          ambient-light = 0.6;
-          remove-caves-below-y = -10000;
-          cave-detection-ocean-floor = -5;
-          cave-detection-uses-block-light = true;
-          render-mask = [{
-            max-y = 90;
-          }];
-        };
-      };
-      "enden" = {
-        extraHoconMarkersFile = "${bluemap-export}/the-end.hocon";
-        settings = {
-          world = vanillaSurvival;
-          dimension = "minecraft:the_end";
-          name = "Enden";
-          sorting = 200;
-          start-pos = {
-            x = 0;
-            z = 0;
-          };
-          sky-color = "#080010";
-          void-color = "#080010";
-          sky-light = 1;
-          ambient-light = 0.6;
-          remove-caves-below-y = -10000;
-          cave-detection-ocean-floor = -5;
-        };
-      };
-    };
-  };
-
-  systemd.services."render-bluemap-maps" = {
-    serviceConfig = {
-      StateDirectory = [ "bluemap/world" ];
-      ExecStartPre = let
-        rsyncArgs = lib.cli.toCommandLineShellGNU { } {
-          archive = true;
-          compress = true;
-          verbose = true;
-          no-owner = true;
-          no-group = true;
-          rsh = "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=%d/ssh-known-hosts -i %d/sshkey";
-        };
-      in "${lib.getExe pkgs.rsync} ${rsyncArgs} root@innovation.pvv.ntnu.no:/ ${vanillaSurvival}";
-      ExecStartPost = let
-        rsyncArgs = lib.cli.toCommandLineShellGNU { } {
-          archive = true;
-          compress = true;
-          verbose = true;
-          no-owner = true;
-          no-group = true;
-          rsh = "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=%d/ssh-known-hosts -i %d/sshkey";
-        };
-      in "${lib.getExe pkgs.rsync} ${rsyncArgs} --groupmap=root:nginx ${config.services.bluemap.webRoot}/ root@bekkalokk.pvv.ntnu.no:/";
-      LoadCredential = [
-        "sshkey:${config.sops.secrets."bluemap/ssh-key".path}"
-        "ssh-known-hosts:${config.sops.secrets."bluemap/ssh-known-hosts".path}"
-      ];
-    };
-  };
-}
@@ -1,23 +1,20 @@
+{ config, fp, pkgs, lib, values, ... }:
 {
-  config,
-  fp,
-  pkgs,
-  lib,
-  values,
-  ...
-}: {
  imports = [
-    ./hardware-configuration.nix
-    ./disks.nix
-    (fp /base)
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      (fp /base)

-    ./services/monitoring
-    ./services/nginx
-    ./services/journald-remote.nix
-  ];
+      ./services/monitoring
+      ./services/nginx
+    ];

-  boot.loader.grub.enable = true;
-  boot.loader.systemd-boot.enable = lib.mkForce false;
+  sops.defaultSopsFile = fp /secrets/ildkule/ildkule.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.grub.device = "/dev/vda";
  boot.tmp.cleanOnBoot = true;
  zramSwap.enable = true;

@@ -26,6 +23,7 @@
  networking = let
    hostConf = values.hosts.ildkule;
  in {
+    hostName = "ildkule";
    tempAddresses = "disabled";
    useDHCP = lib.mkForce true;

@@ -33,29 +31,24 @@
    nameservers = values.defaultNetworkConfig.dns;
    defaultGateway.address = hostConf.ipv4_internal_gw;

-    interfaces."ens3" = {
+    interfaces."ens4" = {
      ipv4.addresses = [
-        {
-          address = hostConf.ipv4;
-          prefixLength = 32;
-        }
-        {
-          address = hostConf.ipv4_internal;
-          prefixLength = 24;
-        }
+        { address = hostConf.ipv4;          prefixLength = 32; }
+        { address = hostConf.ipv4_internal; prefixLength = 24; }
      ];
      ipv6.addresses = [
-        {
-          address = hostConf.ipv6;
-          prefixLength = 64;
-        }
+        { address = hostConf.ipv6;          prefixLength = 64; }
      ];
    };
  };

-  services.qemuGuest.enable = true;
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # No devices with SMART
+  services.smartd.enable = false;
+
+  system.stateVersion = "23.11"; # Did you read the comment?

-  # Don't change (even during upgrades) unless you know what you are doing.
-  # See https://search.nixos.org/options?show=system.stateVersion
-  system.stateVersion = "23.11";
 }
@@ -1,27 +0,0 @@
-{
-  disko.devices = {
-    disk = {
-      sda = {
-        device = "/dev/sda";
-        type = "disk";
-        content = {
-          type = "gpt";
-          partitions = {
-            bios = {
-              size = "1M";
-              type = "EF02";
-            };
-            root = {
-              size = "100%";
-              content = {
-                type = "filesystem";
-                format = "ext4";
-                mountpoint = "/";
-              };
-            };
-          };
-        };
-      };
-    };
-  };
-}
@@ -1,24 +1,16 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
+{ modulesPath, lib, ... }:
 {
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
-    ];
+  imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
+  boot.initrd.kernelModules = [ "nvme" ];
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/e35eb4ce-aac3-4f91-8383-6e7cd8bbf942";
+    fsType = "ext4";
+  };
+  fileSystems."/data" = {
+    device = "/dev/disk/by-uuid/0a4c1234-02d3-4b53-aeca-d95c4c8d534b";
+    fsType = "ext4";
+  };

-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.ens3.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }
@@ -1,58 +0,0 @@
-{ config, lib, values, ... }:
-let
-  cfg = config.services.journald.remote;
-  domainName = "journald.pvv.ntnu.no";
-in
-{
-  security.acme.certs.${domainName} = {
-    webroot = "/var/lib/acme/acme-challenge/";
-    group = config.services.nginx.group;
-  };
-
-  services.nginx = {
-    enable = true;
-    virtualHosts.${domainName} = {
-      forceSSL = true;
-      useACMEHost = "${domainName}";
-      locations."/.well-known/".root = "/var/lib/acme/acme-challenge/";
-    };
-  };
-
-  services.journald.upload.enable = lib.mkForce false;
-
-  services.journald.remote = {
-    enable = true;
-    settings.Remote = let
-      inherit (config.security.acme.certs.${domainName}) directory;
-    in {
-      ServerKeyFile = "/run/credentials/systemd-journal-remote.service/key.pem";
-      ServerCertificateFile = "/run/credentials/systemd-journal-remote.service/cert.pem";
-      TrustedCertificateFile = "-";
-    };
-  };
-
-  systemd.sockets."systemd-journal-remote" = {
-    socketConfig = {
-      IPAddressDeny = "any";
-      IPAddressAllow = [
-        "127.0.0.1"
-        "::1"
-        values.ipv4-space
-        values.ipv6-space
-      ];
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [ cfg.port ];
-
-  systemd.services."systemd-journal-remote" = {
-    serviceConfig = {
-      LoadCredential = let
-        inherit (config.security.acme.certs.${domainName}) directory;
-      in [
-        "key.pem:${directory}/key.pem"
-        "cert.pem:${directory}/cert.pem"
-      ];
-    };
-  };
-}
@@ -13,7 +13,7 @@
    ]
  },
  "description": "",
-  "editable": false,
+  "editable": true,
  "gnetId": 11323,
  "graphTooltip": 1,
  "id": 31,
@@ -3690,7 +3690,7 @@
        },
        "hide": 0,
        "includeAll": false,
-        "label": "Data source",
+        "label": "Data Source",
        "multi": false,
        "name": "datasource",
        "options": [],
@@ -3713,12 +3713,12 @@
        "definition": "label_values(mysql_up, job)",
        "hide": 0,
        "includeAll": true,
-        "label": "Job",
+        "label": "job",
        "multi": true,
        "name": "job",
        "options": [],
        "query": "label_values(mysql_up, job)",
-        "refresh": 2,
+        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
@@ -3742,12 +3742,12 @@
        "definition": "label_values(mysql_up, instance)",
        "hide": 0,
        "includeAll": true,
-        "label": "Instance",
+        "label": "instance",
        "multi": true,
        "name": "instance",
        "options": [],
        "query": "label_values(mysql_up, instance)",
-        "refresh": 2,
+        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
@@ -328,7 +328,7 @@
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "${DS_PROMETHEUS}",
-      "format": "short",
+      "format": "decbytes",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
@@ -411,7 +411,7 @@
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "${DS_PROMETHEUS}",
-      "format": "short",
+      "format": "decbytes",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
@@ -1410,7 +1410,7 @@
      "tableColumn": "",
      "targets": [
        {
-          "expr": "pg_settings_seq_page_cost{instance=\"$instance\"}",
+          "expr": "pg_settings_seq_page_cost",
          "format": "time_series",
          "intervalFactor": 1,
          "refId": "A"
@@ -1872,7 +1872,7 @@
      },
      "yaxes": [
        {
-          "format": "short",
+          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
@@ -1966,7 +1966,7 @@
      },
      "yaxes": [
        {
-          "format": "short",
+          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
@@ -2060,7 +2060,7 @@
      },
      "yaxes": [
        {
-          "format": "short",
+          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
@@ -2251,7 +2251,7 @@
      },
      "yaxes": [
        {
-          "format": "short",
+          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
@@ -2439,7 +2439,7 @@
      },
      "yaxes": [
        {
-          "format": "short",
+          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
@@ -2589,35 +2589,35 @@
      "steppedLine": false,
      "targets": [
        {
-          "expr": "irate(pg_stat_bgwriter_buffers_backend_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_buffers_backend{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "buffers_backend",
          "refId": "A"
        },
        {
-          "expr": "irate(pg_stat_bgwriter_buffers_alloc_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_buffers_alloc{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "buffers_alloc",
          "refId": "B"
        },
        {
-          "expr": "irate(pg_stat_bgwriter_buffers_backend_fsync_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_buffers_backend_fsync{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "backend_fsync",
          "refId": "C"
        },
        {
-          "expr": "irate(pg_stat_bgwriter_buffers_checkpoint_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_buffers_checkpoint{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "buffers_checkpoint",
          "refId": "D"
        },
        {
-          "expr": "irate(pg_stat_bgwriter_buffers_clean_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_buffers_clean{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "buffers_clean",
@@ -2886,14 +2886,14 @@
      "steppedLine": false,
      "targets": [
        {
-          "expr": "irate(pg_stat_bgwriter_checkpoint_write_time_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_checkpoint_write_time{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "write_time - Total amount of time that has been spent in the portion of checkpoint processing where files are written to disk.",
          "refId": "B"
        },
        {
-          "expr": "irate(pg_stat_bgwriter_checkpoint_sync_time_total{instance=\"$instance\"}[5m])",
+          "expr": "irate(pg_stat_bgwriter_checkpoint_sync_time{instance=\"$instance\"}[5m])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "sync_time - Total amount of time that has been spent in the portion of checkpoint processing where files are synchronized to disk.",
@@ -3164,4 +3164,4 @@
  "title": "PostgreSQL Database",
  "uid": "000000039",
  "version": 1
-}
+}
@@ -5,7 +5,6 @@
    ./grafana.nix
    ./loki.nix
    ./prometheus
-    ./scrutiny.nix
    ./uptime-kuma.nix
  ];
 }
@@ -47,13 +47,13 @@ in {
        {
          name = "Node Exporter Full";
          type = "file";
-          url = "https://grafana.com/api/dashboards/1860/revisions/42/download";
+          url = "https://grafana.com/api/dashboards/1860/revisions/29/download";
          options.path = dashboards/node-exporter-full.json;
        }
        {
          name = "Matrix Synapse";
          type = "file";
-          url = "https://github.com/element-hq/synapse/raw/refs/heads/develop/contrib/grafana/synapse.json";
+          url = "https://raw.githubusercontent.com/matrix-org/synapse/develop/contrib/grafana/synapse.json";
          options.path = dashboards/synapse.json;
        }
        {
@@ -65,9 +65,15 @@ in {
        {
          name = "Postgresql";
          type = "file";
-          url = "https://grafana.com/api/dashboards/9628/revisions/8/download";
+          url = "https://grafana.com/api/dashboards/9628/revisions/7/download";
          options.path = dashboards/postgres.json;
        }
+        {
+          name = "Go Processes (gogs)";
+          type = "file";
+          url = "https://grafana.com/api/dashboards/240/revisions/3/download";
+          options.path = dashboards/go-processes.json;
+        }
        {
          name = "Gitea Dashboard";
          type = "file";
@@ -21,7 +21,6 @@ in {

  fileSystems."/var/lib/prometheus2" = {
    device = stateDir;
-    fsType = "bind";
    options = [ "bind" ];
  };
 }
@@ -19,15 +19,15 @@ in {
      (mkHostScrapeConfig "bicep" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
      (mkHostScrapeConfig "brzeczyszczykiewicz" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
      (mkHostScrapeConfig "georg" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
-      (mkHostScrapeConfig "gluttony" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
      (mkHostScrapeConfig "kommode" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
+      (mkHostScrapeConfig "ustetind" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
+      (mkHostScrapeConfig "wenche" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
+
      (mkHostScrapeConfig "lupine-1" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
-      (mkHostScrapeConfig "lupine-2" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
+      # (mkHostScrapeConfig "lupine-2" [ defaultNodeExporterPort defaultSystemdExporterPort ])
      (mkHostScrapeConfig "lupine-3" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
      (mkHostScrapeConfig "lupine-4" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
      (mkHostScrapeConfig "lupine-5" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
-      (mkHostScrapeConfig "temmie" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
-      (mkHostScrapeConfig "wenche" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])

      (mkHostScrapeConfig "hildring" [ defaultNodeExporterPort ])
      (mkHostScrapeConfig "isvegg" [ defaultNodeExporterPort ])
@@ -1,40 +0,0 @@
-{ config, values, ... }:
-let
-  cfg = config.services.scrutiny;
-in
-{
-  services.scrutiny = {
-    enable = true;
-    settings = {
-      web.listen = {
-        host = "127.0.0.1";
-        port = 18293;
-        basepath = "";
-      };
-
-      # notify.urls = [
-      #   "matrix://username:password@host:port/[?rooms=!roomID1[,roomAlias2]]"
-      # ];
-    };
-  };
-
-  services.nginx.virtualHosts."scrutiny.pvv.ntnu.no" = {
-    kTLS = true;
-    enableACME = true;
-    forceSSL = true;
-    locations."/" = {
-      proxyPass = "http://${cfg.settings.web.listen.host}:${toString cfg.settings.web.listen.port}";
-    };
-
-    # TODO: allow website access to the outside world, but restrict input api
-    extraConfig = ''
-      allow ${values.hosts.ildkule.ipv4}/32;
-      allow ${values.hosts.ildkule.ipv6}/128;
-      allow 127.0.0.1/32;
-      allow ::1/128;
-      allow ${values.ipv4-space};
-      allow ${values.ipv6-space};
-      deny all;
-    '';
-  };
-}
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, values, ... }:
+{ config, pkgs, lib, ... }:
 let
  cfg = config.services.uptime-kuma;
  domain = "status.pvv.ntnu.no";
@@ -19,26 +19,8 @@ in {
    locations."/".proxyPass = "http://${cfg.settings.HOST}:${cfg.settings.PORT}";
  };

-  fileSystems."/var/lib/private/uptime-kuma" = {
+  fileSystems."/var/lib/uptime-kuma" = {
    device = stateDir;
-    fsType = "bind";
    options = [ "bind" ];
  };
-
-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${stateDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJXzcDm6cVr4NmWzUSroy33FlielKqaG83wY0RCMC0p/ uptime_kuma rsync backup";
-    };
-  };
 }
@@ -4,12 +4,21 @@
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    (fp /base)
-    ./disks.nix

    ./services/gitea
    ./services/nginx.nix
  ];

+  sops.defaultSopsFile = fp /secrets/kommode/kommode.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "kommode"; # Define your hostname.
+
  systemd.network.networks."30-ens18" = values.defaultNetworkConfig // {
    matchConfig.Name = "ens18";
    address = with values.hosts.kommode; [ (ipv4 + "/25") (ipv6 + "/64") ];
@@ -17,9 +26,7 @@

  services.btrfs.autoScrub.enable = true;

-  services.qemuGuest.enable = true;
+  environment.systemPackages = with pkgs; [];

-  # Don't change (even during upgrades) unless you know what you are doing.
-  # See https://search.nixos.org/options?show=system.stateVersion
  system.stateVersion = "24.11";
 }
@@ -1,80 +0,0 @@
-{ lib, ... }:
-{
-  disko.devices = {
-    disk = {
-      sda = {
-        type = "disk";
-        device = "/dev/sda";
-        content = {
-          type = "gpt";
-          partitions = {
-            root = {
-              name = "root";
-              label = "root";
-              start = "1MiB";
-              end = "-5G";
-              content = {
-                type = "btrfs";
-                extraArgs = [ "-f" ]; # Override existing partition
-                # subvolumes = let
-                #   makeSnapshottable = subvolPath: mountOptions: let
-                #     name = lib.replaceString "/" "-" subvolPath;
-                #   in {
-                #     "@${name}/active" = {
-                #       mountpoint = subvolPath;
-                #       inherit mountOptions;
-                #     };
-                #     "@${name}/snapshots" = {
-                #       mountpoint = "${subvolPath}/.snapshots";
-                #       inherit mountOptions;
-                #     };
-                #   };
-                # in {
-                #   "@" = { };
-                #   "@/swap" = {
-                #     mountpoint = "/.swapvol";
-                #     swap.swapfile.size = "4G";
-                #   };
-                #   "@/root" = {
-                #     mountpoint = "/";
-                #     mountOptions = [ "compress=zstd" "noatime" ];
-                #   };
-                # }
-                # // (makeSnapshottable "/home" [ "compress=zstd" "noatime" ])
-                # // (makeSnapshottable "/nix" [ "compress=zstd" "noatime" ])
-                # // (makeSnapshottable "/var/lib" [ "compress=zstd" "noatime" ])
-                # // (makeSnapshottable "/var/log" [ "compress=zstd" "noatime" ])
-                # // (makeSnapshottable "/var/cache" [ "compress=zstd" "noatime" ]);
-
-                # swap.swapfile.size = "4G";
-                mountpoint = "/";
-              };
-            };
-
-            swap = {
-              name = "swap";
-              label = "swap";
-              start = "-5G";
-              end = "-1G";
-              content.type = "swap";
-            };
-
-            ESP = {
-              name = "ESP";
-              label = "ESP";
-              start = "-1G";
-              end = "100%";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
-                mountOptions = [ "umask=0077" ];
-              };
-            };
-          };
-        };
-      };
-    };
-  };
-}
@@ -1,4 +1,4 @@
-# Do not modify this file!  It was generated by 'nixos-generate-config'
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, modulesPath, ... }:
@@ -13,6 +13,21 @@
  boot.kernelModules = [ ];
  boot.extraModulePackages = [ ];

+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/d421538f-a260-44ae-8e03-47cac369dcc1";
+      fsType = "btrfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/86CD-4C23";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/4cfbb41e-801f-40dd-8c58-0a0c1a6025f6"; }
+    ];
+
  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
@@ -10,59 +10,6 @@ in
    catppuccin = pkgs.gitea-theme-catppuccin;
  };

-  services.gitea.settings = {
-    ui = {
-      DEFAULT_THEME = "gitea-auto";
-      REACTIONS = lib.concatStringsSep "," [
-        "+1"
-        "-1"
-        "laugh"
-        "confused"
-        "heart"
-        "hooray"
-        "rocket"
-        "eyes"
-        "100"
-        "anger"
-        "astonished"
-        "no_good"
-        "ok_hand"
-        "pensive"
-        "pizza"
-        "point_up"
-        "sob"
-        "skull"
-        "upside_down_face"
-        "shrug"
-        "huh"
-        "bruh"
-        "okiedokie"
-        "grr"
-      ];
-
-      CUSTOM_EMOJIS = lib.concatStringsSep "," [
-        "bruh"
-        "grr"
-        "huh"
-        "ohyeah"
-      ];
-    };
-    "ui.meta" = {
-      AUTHOR = "Programvareverkstedet";
-      DESCRIPTION = "Bokstavelig talt programvareverkstedet";
-      KEYWORDS = lib.concatStringsSep "," [
-        "git"
-        "hackerspace"
-        "nix"
-        "open source"
-        "foss"
-        "organization"
-        "software"
-        "student"
-      ];
-    };
-  };
-
  systemd.services.gitea-customization = lib.mkIf cfg.enable {
    description = "Install extra customization in gitea's CUSTOM_DIR";
    wantedBy = [ "gitea.service" ];
@@ -72,52 +19,45 @@ in
      Type = "oneshot";
      User = cfg.user;
      Group = cfg.group;
-      PrivateNetwork = true;
-
-      ExecStart = let
-        logo-svg = fp /assets/logo_blue_regular.svg;
-        logo-png = fp /assets/logo_blue_regular.png;
-
-        extraLinks = pkgs.writeText "gitea-extra-links.tmpl" ''
-          <a class="item" href="https://git.pvv.ntnu.no/Drift/-/projects/4">Tokyo Drift Issues</a>
-        '';
-
-        extraLinksFooter = pkgs.writeText "gitea-extra-links-footer.tmpl" ''
-          <a class="item" href="https://www.pvv.ntnu.no/">PVV</a>
-          <a class="item" href="https://wiki.pvv.ntnu.no/">Wiki</a>
-          <a class="item" href="https://wiki.pvv.ntnu.no/wiki/Tjenester/Kodelager">PVV Gitea Howto</a>
-        '';
-
-        project-labels = (pkgs.formats.yaml { }).generate "gitea-project-labels.yaml" {
-          labels = lib.importJSON ./labels/projects.json;
-        };
-
-        customTemplates = pkgs.runCommandLocal "gitea-templates" {
-          nativeBuildInputs = with pkgs; [
-            coreutils
-            gnused
-          ];
-        } ''
-          # Bigger icons
-          install -Dm444 '${cfg.package.src}/templates/repo/icon.tmpl' "$out/repo/icon.tmpl"
-          sed -i -e 's/24/60/g' "$out/repo/icon.tmpl"
-        '';
-        install = lib.getExe' pkgs.coreutils "install";
-      in [
-        "${install} -Dm444 '${logo-svg}' '${cfg.customDir}/public/assets/img/logo.svg'"
-        "${install} -Dm444 '${logo-png}' '${cfg.customDir}/public/assets/img/logo.png'"
-        "${install} -Dm444 '${./loading.apng}' '${cfg.customDir}/public/assets/img/loading.png'"
-        "${install} -Dm444 '${extraLinks}' '${cfg.customDir}/templates/custom/extra_links.tmpl'"
-        "${install} -Dm444 '${extraLinksFooter}' '${cfg.customDir}/templates/custom/extra_links_footer.tmpl'"
-        "${install} -Dm444 '${project-labels}' '${cfg.customDir}/options/label/project-labels.yaml'"
-
-        "${install} -Dm644 '${./emotes/bruh.png}' '${cfg.customDir}/public/assets/img/emoji/bruh.png'"
-        "${install} -Dm644 '${./emotes/huh.gif}' '${cfg.customDir}/public/assets/img/emoji/huh.png'"
-        "${install} -Dm644 '${./emotes/grr.png}' '${cfg.customDir}/public/assets/img/emoji/grr.png'"
-        "${install} -Dm644 '${./emotes/okiedokie.jpg}' '${cfg.customDir}/public/assets/img/emoji/okiedokie.png'"
-
-        "${lib.getExe pkgs.rsync} -a '${customTemplates}/' '${cfg.customDir}/templates/'"
-      ];
    };
+
+    script = let
+      logo-svg = fp /assets/logo_blue_regular.svg;
+      logo-png = fp /assets/logo_blue_regular.png;
+
+      extraLinks = pkgs.writeText "gitea-extra-links.tmpl" ''
+        <a class="item" href="https://git.pvv.ntnu.no/Drift/-/projects/4">Tokyo Drift Issues</a>
+      '';
+
+      extraLinksFooter = pkgs.writeText "gitea-extra-links-footer.tmpl" ''
+        <a class="item" href="https://www.pvv.ntnu.no/">PVV</a>
+        <a class="item" href="https://wiki.pvv.ntnu.no/">Wiki</a>
+        <a class="item" href="https://wiki.pvv.ntnu.no/wiki/Tjenester/Kodelager">PVV Gitea Howto</a>
+      '';
+
+      project-labels = (pkgs.formats.yaml { }).generate "gitea-project-labels.yaml" {
+        labels = lib.importJSON ./labels/projects.json;
+      };
+
+      customTemplates = pkgs.runCommandLocal "gitea-templates" {
+        nativeBuildInputs = with pkgs; [
+          coreutils
+          gnused
+        ];
+      } ''
+        # Bigger icons
+        install -Dm444 "${cfg.package.src}/templates/repo/icon.tmpl" "$out/repo/icon.tmpl"
+        sed -i -e 's/24/60/g' "$out/repo/icon.tmpl"
+      '';
+    in ''
+      install -Dm444 ${logo-svg} ${cfg.customDir}/public/assets/img/logo.svg
+      install -Dm444 ${logo-png} ${cfg.customDir}/public/assets/img/logo.png
+      install -Dm444 ${./loading.apng} ${cfg.customDir}/public/assets/img/loading.png
+      install -Dm444 ${extraLinks} ${cfg.customDir}/templates/custom/extra_links.tmpl
+      install -Dm444 ${extraLinksFooter} ${cfg.customDir}/templates/custom/extra_links_footer.tmpl
+      install -Dm444 ${project-labels} ${cfg.customDir}/options/label/project-labels.yaml
+
+      "${lib.getExe pkgs.rsync}" -a "${customTemplates}/" ${cfg.customDir}/templates/
+    '';
  };
 }
@@ -35,12 +35,6 @@
    "color": "#ed1111",
    "description": "Report an oopsie"
  },
-  {
-    "name": "developer experience",
-    "exclusive": false,
-    "color": "#eb6420",
-    "description": "Think about the developers"
-  },
  {
    "name": "disputed",
    "exclusive": false,
@@ -83,24 +83,11 @@ in {
        AUTO_WATCH_NEW_REPOS = false;
      };
      admin.DEFAULT_EMAIL_NOTIFICATIONS = "onmention";
+      session.COOKIE_SECURE = true;
      security = {
        SECRET_KEY = lib.mkForce "";
        SECRET_KEY_URI = "file:${config.sops.secrets."gitea/secret-key".path}";
      };
-      cache = {
-        ADAPTER = "redis";
-        HOST = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=0";
-        ITEM_TTL = "72h";
-      };
-      session = {
-        COOKIE_SECURE = true;
-        PROVIDER = "redis";
-        PROVIDER_CONFIG = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=1";
-      };
-      queue = {
-        TYPE = "redis";
-        CONN_STR = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=2";
-      };
      database.LOG_SQL = false;
      repository = {
        PREFERRED_LICENSES = lib.concatStringsSep "," [
@@ -131,17 +118,41 @@ in {
          "repo.pulls"
          "repo.releases"
        ];
-        ALLOW_FORK_INTO_SAME_OWNER = true;
      };
      picture = {
+        DISABLE_GRAVATAR = true;
+        ENABLE_FEDERATED_AVATAR = false;
+
        AVATAR_MAX_FILE_SIZE = 1024 * 1024 * 5;
        # NOTE: go any bigger than this, and gitea will freeze your gif >:(
        AVATAR_MAX_ORIGIN_SIZE = 1024 * 1024 * 2;
      };
      actions.ENABLED = true;
-      webhook.ALLOWED_HOST_LIST = lib.concatStringsSep "," [
-        "external"
-      ];
+      ui = {
+        REACTIONS = lib.concatStringsSep "," [
+          "+1"
+          "-1"
+          "laugh"
+          "confused"
+          "heart"
+          "hooray"
+          "rocket"
+          "eyes"
+          "100"
+          "anger"
+          "astonished"
+          "no_good"
+          "ok_hand"
+          "pensive"
+          "pizza"
+          "point_up"
+          "sob"
+          "skull"
+          "upside_down_face"
+          "shrug"
+        ];
+      };
+      "ui.meta".DESCRIPTION = "Bokstavelig talt programvareverkstedet";
    };

    dump = {
@@ -153,26 +164,12 @@ in {

  environment.systemPackages = [ cfg.package ];

-  systemd.services.gitea = lib.mkIf cfg.enable {
-    wants = [ "redis-gitea.service" ];
-    after = [ "redis-gitea.service" ];
+  systemd.services.gitea.serviceConfig.CPUSchedulingPolicy = "batch";

-    serviceConfig = {
-      CPUSchedulingPolicy = "batch";
-      CacheDirectory = "gitea/repo-archive";
-      BindPaths = [
-        "%C/gitea/repo-archive:${cfg.stateDir}/data/repo-archive"
-      ];
-    };
-  };
-
-  services.redis.servers.gitea = lib.mkIf cfg.enable {
-    enable = true;
-    user = config.services.gitea.user;
-    save = [ ];
-    openFirewall = false;
-    port = 5698;
-  };
+  systemd.services.gitea.serviceConfig.CacheDirectory = "gitea/repo-archive";
+  systemd.services.gitea.serviceConfig.BindPaths = [
+    "%C/gitea/repo-archive:${cfg.stateDir}/data/repo-archive"
+  ];

  services.nginx.virtualHosts."${domain}" = {
    forceSSL = true;
@@ -198,26 +195,9 @@ in {

  networking.firewall.allowedTCPPorts = [ sshPort ];

-  services.rsync-pull-targets = {
-    enable = true;
-    locations.${cfg.dump.backupDir} = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGpMVrOppyqYaDiAhqmAuOaRsubFvcQGBGyz+NHB6+0o gitea rsync backup";
-    };
-  };
-
  systemd.services.gitea-dump = {
    serviceConfig.ExecStart = let
-      args = lib.cli.toCommandLineShellGNU { } {
+      args = lib.cli.toGNUCommandLineShell { } {
        type = cfg.dump.type;

        # This should be declarative on nixos, no need to backup.
@@ -229,11 +209,16 @@ in {
        # Logs are stored in the systemd journal
        skip-log = true;
      };
-    in lib.mkForce "${lib.getExe cfg.package} dump ${args}";
+    in lib.mkForce "${lib.getExe cfg.package} ${args}";

-    # Only keep a single backup file at a time.
-    postStop = ''
-      ${lib.getExe' pkgs.coreutils "mv"} '${cfg.dump.backupDir}'/gitea-dump-*.tar.gz gitea-dump.tar.gz
-    '';
+    # Only keep n backup files at a time
+    postStop = let
+      cu = prog: "'${lib.getExe' pkgs.coreutils prog}'";
+      backupCount = 3;
+    in ''
+      for file in $(${cu "ls"} -t1 '${cfg.dump.backupDir}' | ${cu "sort"} --reverse | ${cu "tail"} -n+${toString (backupCount + 1)}); do
+        ${cu "rm"} "$file"
+      done
+      '';
  };
 }
@@ -38,11 +38,11 @@ in
      Type = "oneshot";
      User = cfg.user;
      PrivateNetwork = true;
-      ExecStart = [
-        "${lib.getExe pkgs.gnupg} --import '${config.sops.secrets."gitea/gpg-signing-key-public".path}'"
-        "${lib.getExe pkgs.gnupg} --import '${config.sops.secrets."gitea/gpg-signing-key-private".path}'"
-      ];
    };
+    script = ''
+      ${lib.getExe pkgs.gnupg} --import ${config.sops.secrets."gitea/gpg-signing-key-public".path}
+      ${lib.getExe pkgs.gnupg} --import ${config.sops.secrets."gitea/gpg-signing-key-private".path}
+    '';
  };

  services.gitea.settings."repository.signing" = {
@@ -50,8 +50,6 @@ in
    SIGNING_NAME = "PVV Git";
    SIGNING_EMAIL = "gitea@git.pvv.ntnu.no";
    INITIAL_COMMIT = "always";
-    MERGES = lib.concatStringsSep "," [ "always" ];
-    CRUD_ACTIONS = lib.concatStringsSep "," [ "always" ];
    WIKI = "always";
  };
 }
@@ -11,9 +11,9 @@ in

  systemd.services.gitea-import-users = lib.mkIf cfg.enable {
    enable = true;
+    preStart=''${pkgs.rsync}/bin/rsync -e "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=$CREDENTIALS_DIRECTORY/ssh-known-hosts -i $CREDENTIALS_DIRECTORY/sshkey" -a pvv@smtp.pvv.ntnu.no:/etc/passwd /run/gitea-import-users/passwd'';
    environment.PASSWD_FILE_PATH = "/run/gitea-import-users/passwd";
    serviceConfig = {
-      ExecStartPre = ''${pkgs.rsync}/bin/rsync -e "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=$CREDENTIALS_DIRECTORY/ssh-known-hosts -i $CREDENTIALS_DIRECTORY/sshkey" -a pvv@smtp.pvv.ntnu.no:/etc/passwd /run/gitea-import-users/passwd'';
      ExecStart = pkgs.writers.writePython3 "gitea-import-users" {
        flakeIgnore = [
          "E501" # Line over 80 chars lol
@@ -28,7 +28,7 @@ in
  users.users."gitea-web" = {
    group = "gitea-web";
    isSystemUser = true;
-    useDefaultShell = true;
+    shell = pkgs.bash;
  };

  sops.secrets."gitea/web-secret-provider/token" = {
@@ -53,7 +53,7 @@ in
      Slice = "system-giteaweb.slice";
      Type = "oneshot";
      ExecStart = let
-        args = lib.cli.toCommandLineShellGNU { } {
+        args = lib.cli.toGNUCommandLineShell { } {
          org = "%i";
          token-path = "%d/token";
          api-url = "${giteaCfg.settings.server.ROOT_URL}api/v1";
@@ -1,13 +1,20 @@
-{ fp, values, lib, lupineName, ... }:
+{ fp, values, lupineName, ... }:
 {
  imports = [
    ./hardware-configuration/${lupineName}.nix

    (fp /base)
+
    ./services/gitea-runner.nix
  ];

  sops.defaultSopsFile = fp /secrets/lupine/lupine.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;

  systemd.network.networks."30-enp0s31f6" = values.defaultNetworkConfig // {
    matchConfig.Name = "enp0s31f6";
@@ -18,7 +25,10 @@
    anyInterface = true;
  };

-  # Don't change (even during upgrades) unless you know what you are doing.
+  # There are no smart devices
+  services.smartd.enable = false;
+
+  # Do not change, even during upgrades.
  # See https://search.nixos.org/options?show=system.stateVersion
  system.stateVersion = "25.05";
 }
--- a/Show More
+++ b/Show More