bicep: start revival

.gitea/workflows/build-topology-graph.yml

@@ -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
 

.gitea/workflows/eval.yml

@@ -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

.sops.yaml

@@ -10,6 +10,7 @@ keys:
   - &user_vegardbm age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
 
   # Hosts
+  - &host_bakke age1syted6kt48sumjjucggh6r3uca4x2ppp4mfungf3lamkt2le05csc99633
   - &host_bekkalokk age12nj59tguy9wg882updc2vjdusx5srnxmjyfaqve4zx6jnnsaw3qsyjq6zd
   - &host_bicep age19nk55kcs7s0358jpkn75xnr57dfq6fq3p43nartvsprx0su22v7qcgcjdx
   - &host_ildkule age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
@@ -19,6 +20,7 @@ keys:
   - &host_lupine-3 age1wmrrhd5deatmgflkas636u3rzuk46u9knl02v4t39ncs37xqquhq9vwzye
   - &host_lupine-4 age1ml48zztcmnrdrhrdsjrlyxf09jtmjgz46u8td4zm59wn3fm4g57qs4wg0l
   - &host_lupine-5 age12gws5nws69vxryd3kt7q0ayngch90efmhqcrfhnnsmj00lkgxd4qsdkvqn
+  - &host_skrott age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
   - &host_ustetind age1hffjafs4slznksefmtqrlj7rdaqgzqncn4un938rhr053237ry8s3rs0v8
   - &host_skrot age1hzkvnktkr8t5gvtq0ccw69e44z5z6wf00n3xhk3hj24emf07je5s6q2evr
 
@@ -121,6 +123,31 @@ creation_rules:
       pgp:
       - *user_oysteikt
 
+  - path_regex: secrets/bakke/[^/]+\.yaml$
+    key_groups:
+    - age:
+      - *host_bakke
+      - *user_danio
+      - *user_felixalb
+      - *user_pederbs_sopp
+      - *user_pederbs_nord
+      - *user_pederbs_bjarte
+      - *user_vegardbm
+      pgp:
+      - *user_oysteikt
+
+  - path_regex: secrets/skrott/[^/]+\.yaml$
+    key_groups:
+    - age:
+      - *host_skrott
+      - *user_danio
+      - *user_felixalb
+      - *user_pederbs_sopp
+      - *user_pederbs_nord
+      - *user_pederbs_bjarte
+      - *user_vegardbm
+      pgp:
+      - *user_oysteikt
   - path_regex: secrets/skrot/[^/]+\.yaml$
     key_groups:
     - age:

README.md

@@ -43,7 +43,7 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 | [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                                    |
+| [skrot/skrott][skr]        | Physical | Kiosk, snacks and soda                                    |
 | [wenche][wen]              | Virtual  | Nix-builders, general purpose compute                     |
 
 ## Documentation
@@ -60,5 +60,5 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 [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
+[skr]: https://wiki.pvv.ntnu.no/wiki/Maskiner/Skrott
 [wen]: https://wiki.pvv.ntnu.no/wiki/Maskiner/wenche

base/default.nix

@@ -10,8 +10,6 @@
     (fp /users)
     (fp /modules/snakeoil-certs.nix)
 
-    ./mitigations.nix
-
     ./flake-input-exporter.nix
     ./networking.nix
     ./nix.nix

base/mitigations.nix

@@ -1,17 +0,0 @@
-{ ... }:
-
-{
-  boot.blacklistedKernelModules = [
-  "rxrpc" # dirtyfrag
-  "esp6" # dirtyfrag
-  "esp4" # dirtyfrag
-];
-boot.extraModprobeConfig = ''
-  # dirtyfrag
-  install esp4 /bin/false
-  # dirtyfrag
-  install esp6 /bin/false
-  # dirtyfrag
-  install rxrpc /bin/false
-'';
-}

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1776635034,
+        "lastModified": 1770419512,
-        "narHash": "sha256-OEOJrT3ZfwbChzODfIH4GzlNTtOFuZFWPtW7jIeR8xU=",
+        "narHash": "sha256-o8Vcdz6B6bkiGUYkZqFwH3Pv1JwZyXht3dMtS7RchIo=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "dc7496d8ea6e526b1254b55d09b966e94673750f",
+        "rev": "2510f2cbc3ccd237f700bb213756a8f35c32d8d7",
         "type": "github"
       },
       "original": {
@@ -78,15 +78,15 @@
     "gergle": {
       "inputs": {
         "nixpkgs": [
-          "nixpkgs-unstable"
+          "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1777067150,
+        "lastModified": 1770617355,
-        "narHash": "sha256-vqPz8jCS1zTQlvmgctUFpvnr6f9ISR5h7CPG/HgQvf0=",
+        "narHash": "sha256-lauV1yKA67WxnlbiJiwhOT9xI8nTiUqqrrRlgA+rMis=",
         "ref": "main",
-        "rev": "b452a854fb78d6df9fe062b45e23a968657d115d",
+        "rev": "36af0316a7370d19db05ef7c0a87e826f4a222d5",
-        "revCount": 35,
+        "revCount": 24,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Grzegorz/gergle.git"
       },
@@ -99,16 +99,16 @@
     "greg-ng": {
       "inputs": {
         "nixpkgs": [
-          "nixpkgs-unstable"
+          "nixpkgs"
         ],
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1777019032,
+        "lastModified": 1770617867,
-        "narHash": "sha256-29lw7THThWb5DW01rVRj1b816Apwz/P4m2wVWaSIadU=",
+        "narHash": "sha256-xPLm4C13KUl0zmm1OA+A8UwDSixwtNQ/caRx/WjN+WY=",
         "ref": "main",
-        "rev": "55262afca46c96f75a834d4e00e30d5fb20affb6",
+        "rev": "155752914d81a3a3c02fcfc5d840cfdfda07216d",
-        "revCount": 61,
+        "revCount": 62,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Grzegorz/greg-ng.git"
       },
@@ -232,11 +232,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777808420,
+        "lastModified": 1774824790,
-        "narHash": "sha256-hh9XBz0K1ypZ+neezgIPCSsnWFKEq8VfV/1aUSPu3OA=",
+        "narHash": "sha256-3R2aoykbutdJ7YQaZiU7uO8w4O8b6RjztTPNo8isLTI=",
         "owner": "oddlama",
         "repo": "nix-topology",
-        "rev": "28e9dc901ff38a8fa2d24bccd5f89511d6d8324e",
+        "rev": "5765ce41be8a4fb5471a57671c2b740a350c5da0",
         "type": "github"
       },
       "original": {
@@ -248,11 +248,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1778125667,
+        "lastModified": 1775064210,
-        "narHash": "sha256-swcxqlW+XrZFBqjcV3AV8AR64/eI234AZRFKs6q4DFo=",
+        "narHash": "sha256-bEqbUNAnoyNZzd8rrhS8QETdDWr+vYzZeaggBLmFLIA=",
-        "rev": "75636a69ad3115ff64d4cb3090e66c8275dda9c2",
+        "rev": "9d1c3efdc713c1ed9679796c08a1a8a193e4704e",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.10534.75636a69ad31/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.8497.9d1c3efdc713/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -276,11 +276,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1778157832,
+        "lastModified": 1775064351,
-        "narHash": "sha256-lSl05j1UzI5MioSJWUa7oUp5a88zzv3sXMwWC4d1N70=",
+        "narHash": "sha256-KHkwW/A1+H23YBMQGDmPb8cw5LwZFnszVKg5eZ4JWhg=",
-        "rev": "ec299c6a33eee9baf5b4d72881ca2f15c06b4f01",
+        "rev": "1e6f1bb5bb05d14aea16063ab587c599a68241c2",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre993859.ec299c6a33ee/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre973082.1e6f1bb5bb05/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -380,17 +380,16 @@
         "rust-overlay": "rust-overlay_3"
       },
       "locked": {
-        "lastModified": 1777418851,
+        "lastModified": 1770912859,
-        "narHash": "sha256-M6LntO3jkxwgcKkaa9de1Vqu+LsV12Yz8Bv3/9/k018=",
+        "narHash": "sha256-wtf7YgthGVDY7dhWe8cO42+CD7Y2Pkngvzirwjwvfzg=",
         "ref": "main",
-        "rev": "16b2bc5c2759e20ecb952374509f1e1f9d6c06e7",
+        "rev": "9361dcf941fabb14e94f472754b0e0a26cc56e13",
-        "revCount": 83,
+        "revCount": 59,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Projects/roowho2.git"
       },
       "original": {
         "ref": "main",
-        "rev": "16b2bc5c2759e20ecb952374509f1e1f9d6c06e7",
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Projects/roowho2.git"
       }
@@ -403,11 +402,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777000482,
+        "lastModified": 1770606655,
-        "narHash": "sha256-CZ5FKUSA8FCJf0h9GWdPJXoVVDL9H5yC74GkVc5ubIM=",
+        "narHash": "sha256-rpJf+kxvLWv32ivcgu8d+JeJooog3boJCT8J3joJvvM=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "403c09094a877e6c4816462d00b1a56ff8198e06",
+        "rev": "11a396520bf911e4ed01e78e11633d3fc63b350e",
         "type": "github"
       },
       "original": {
@@ -445,11 +444,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776914043,
+        "lastModified": 1769309768,
-        "narHash": "sha256-qug5r56yW1qOsjSI99l3Jm15JNT9CvS2otkXNRNtrPI=",
+        "narHash": "sha256-AbOIlNO+JoqRJkK1VrnDXhxuX6CrdtIu2hSuy4pxi3g=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2d35c4358d7de3a0e606a6e8b27925d981c01cc3",
+        "rev": "140c9dc582cb73ada2d63a2180524fcaa744fad5",
         "type": "github"
       },
       "original": {
@@ -465,11 +464,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777944972,
+        "lastModified": 1774910634,
-        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
+        "narHash": "sha256-B+rZDPyktGEjOMt8PcHKYmgmKoF+GaNAFJhguktXAo0=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
+        "rev": "19bf3d8678fbbfbc173beaa0b5b37d37938db301",
         "type": "github"
       },
       "original": {

flake.nix

@@ -32,13 +32,13 @@
     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=16b2bc5c2759e20ecb952374509f1e1f9d6c06e7";
+    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";
 
@@ -62,11 +62,9 @@
     importantMachines = [
       "bekkalokk"
       "bicep"
+      "brzeczyszczykiewicz"
       "georg"
       "ildkule"
-      "kommode"
-      "lupine-1"
-      "skrot"
     ];
   in {
     inputs = lib.mapAttrs (_: src: src.outPath) inputs;
@@ -149,6 +147,11 @@
       stableNixosConfig = name: extraArgs:
           nixosConfig nixpkgs name ./hosts/${name}/configuration.nix extraArgs;
     in {
+      bakke = stableNixosConfig "bakke" {
+        modules = [
+          inputs.disko.nixosModules.disko
+        ];
+      };
       bicep = stableNixosConfig "bicep" {
         modules = [
           inputs.matrix-next.nixosModules.default
@@ -235,6 +238,38 @@
       };
     }
     //
+    (let
+      skrottConfig = {
+        modules = [
+          (nixpkgs + "/nixos/modules/installer/sd-card/sd-image-aarch64.nix")
+          inputs.dibbler.nixosModules.default
+        ];
+        overlays = [
+          inputs.dibbler.overlays.default
+          (final: prev: {
+            # NOTE: Yeetus (these break crosscompile ¯\_(ツ)_/¯)
+            atool = prev.emptyDirectory;
+            micro = prev.emptyDirectory;
+            ncdu = prev.emptyDirectory;
+          })
+        ];
+      };
+    in {
+      skrott = self.nixosConfigurations.skrott-native;
+      skrott-native = stableNixosConfig "skrott" (skrottConfig // {
+        localSystem = "aarch64-linux";
+        crossSystem = "aarch64-linux";
+      });
+      skrott-cross = stableNixosConfig "skrott" (skrottConfig // {
+        localSystem = "x86_64-linux";
+        crossSystem = "aarch64-linux";
+      });
+      skrott-x86_64 = stableNixosConfig "skrott" (skrottConfig // {
+        localSystem = "x86_64-linux";
+        crossSystem = "x86_64-linux";
+      });
+    })
+    //
     (let
       machineNames = map (i: "lupine-${toString i}") (lib.range 1 5);
       stableLupineNixosConfig = name: extraArgs:
@@ -305,6 +340,16 @@
       lib.genAttrs allMachines
         (machine: self.nixosConfigurations.${machine}.config.system.build.toplevel)
       //
+      # Skrott is exception
+      {
+        skrott = self.packages.${system}.skrott-native-sd;
+        skrott-native = self.nixosConfigurations.skrott-native.config.system.build.toplevel;
+        skrott-native-sd = self.nixosConfigurations.skrott-native.config.system.build.sdImage;
+        skrott-cross = self.nixosConfigurations.skrott-cross.config.system.build.toplevel;
+        skrott-cross-sd = self.nixosConfigurations.skrott-cross.config.system.build.sdImage;
+        skrott-x86_64 = self.nixosConfigurations.skrott-x86_64.config.system.build.toplevel;
+      }
+      //
       # Nix-topology
       (let
         topology' = import inputs.nix-topology {

hosts/bakke/configuration.nix

@@ -0,0 +1,18 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      ./hardware-configuration.nix
+      ../../base
+      ./filesystems.nix
+    ];
+
+  networking.hostId = "99609ffc";
+  systemd.network.networks."30-enp2s0" = values.defaultNetworkConfig // {
+    matchConfig.Name = "enp2s0";
+    address = with values.hosts.bakke; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # Don't change (even during upgrades) unless you know what you are doing.
+  # See https://search.nixos.org/options?show=system.stateVersion
+  system.stateVersion = "24.05";
+}

hosts/bakke/disks.nix

@@ -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 = "/";
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/bakke/filesystems.nix

@@ -0,0 +1,26 @@
+{ pkgs,... }:
+{
+  # Boot drives:
+  boot.swraid.enable = true;
+
+  # ZFS Data pool:
+  boot = {
+    zfs = {
+      extraPools = [ "tank" ];
+      requestEncryptionCredentials = false;
+    };
+    supportedFilesystems.zfs = true;
+    # Use stable linux packages, these work with zfs
+    kernelPackages = pkgs.linuxPackages;
+  };
+  services.zfs.autoScrub = {
+    enable = true;
+    interval = "Wed *-*-8..14 00:00:00";
+  };
+
+  # NFS Exports:
+  #TODO
+
+  # NFS Import mounts:
+  #TODO
+}

hosts/bakke/hardware-configuration.nix

@@ -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;
+}

hosts/bicep/configuration.nix

@@ -1,32 +1,56 @@
-{ fp, pkgs, values, ... }:
+{ fp, pkgs, values, lib, ... }:
 {
   imports = [
     ./hardware-configuration.nix
 
     (fp /base)
-    ./services/nginx
+    #./services/nginx
 
-    ./services/calendar-bot.nix
+    #./services/calendar-bot.nix
     #./services/git-mirrors
-    ./services/minecraft-heatmap.nix
+    #./services/minecraft-heatmap.nix
-    ./services/mysql
+    #./services/mysql
-    ./services/postgresql
+    #./services/postgresql
 
-    ./services/matrix
+    #./services/matrix
   ];
 
-  #systemd.network.networks."30-enp6s0f0" = values.defaultNetworkConfig // {
+  boot.loader = {
-  systemd.network.networks."30-ens18" = values.defaultNetworkConfig // {
+    systemd-boot.enable = false; # no uefi support on this device
-    #matchConfig.Name = "enp6s0f0";
+    grub.device = "/dev/disk/by-id/scsi-3600508b1001ca9cf1c96afea40d5451d";
-    matchConfig.Name = "ens18";
+    grub.enable = true;
-    address = with values.hosts.bicep; [ (ipv4 + "/25") (ipv6 + "/64") ]
+  };
-      ++ (with values.services.turn; [ (ipv4 + "/25") (ipv6 + "/64") ]);
+
+  boot = {
+    zfs = {
+      extraPools = [ "bicepdata" ];
+      requestEncryptionCredentials = false;
+    };
+    supportedFilesystems.zfs = true;
+
+    kernelPackages = pkgs.linuxPackages;
+  };
+
+  services.zfs.autoScrub = {
+    enable = true;
+    interval = "Wed *-*-8..14 00:00:00";
+  };
+
+  networking.hostId = "3b4bf6a5";
+  systemd.network.networks."30-ens10f3" = values.defaultNetworkConfig // {
+    matchConfig.Name = "ens10f3";
+    # IPs belong to guest1.pvv.ntnu.no
+    address = [ "129.241.210.248/25" "2001:700:300:1900::248/63" ];
   };
   systemd.network.wait-online = {
     anyInterface = true;
   };
 
-  services.qemuGuest.enable = true;
+  # local overrides
+  services.smartd.enable = lib.mkForce false;
+  system.autoUpgrade.enable = lib.mkForce false;
+  #services.userborn.enable = lib.mkForce false;
+  #services.userdbd.enable = lib.mkForce false;
 
   # Don't change (even during upgrades) unless you know what you are doing.
   # See https://search.nixos.org/options?show=system.stateVersion

hosts/bicep/hardware-configuration.nix

@@ -5,39 +5,26 @@
 
 {
   imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
+    [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "ahci" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "hpsa" "ohci_pci" "usbhid" "sd_mod" ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/20e06202-7a09-47cc-8ef6-5e7afe19453a";
+    { device = "/dev/disk/by-uuid/ec4ab82a-f31e-4f02-a988-99c18160d04a";
-      fsType = "ext4";
+      fsType = "btrfs";
     };
 
-  # temp data disk, only 128gb not enough until we can add another disk to the system.
+  swapDevices = [
-  fileSystems."/data" =
+    {
-    { device = "/dev/disk/by-uuid/c81af266-0781-4084-b8eb-c2587cbcf1ba";
+      device = "/var/lib/swapfile";
-      fsType = "ext4";
+      size = 8 * 1024;
-    };
+    }
-
+  ];
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/198B-E363";
-      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 true;
-  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }

hosts/ildkule/services/monitoring/prometheus/machines.nix

@@ -30,6 +30,8 @@ in {
       (mkHostScrapeConfig "ustetind" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
       (mkHostScrapeConfig "wenche" [ defaultNodeExporterPort defaultSystemdExporterPort defaultNixosExporterPort ])
 
+      (mkHostScrapeConfig "skrott" [ defaultNodeExporterPort defaultSystemdExporterPort ])
+
       (mkHostScrapeConfig "hildring" [ defaultNodeExporterPort ])
       (mkHostScrapeConfig "isvegg" [ defaultNodeExporterPort ])
       (mkHostScrapeConfig "microbel" [ defaultNodeExporterPort ])

hosts/lupine/services/gitea-runner.nix

@@ -39,22 +39,17 @@
         "debian-bullseye-slim:docker://node:current-bullseye-slim"
 
         "alpine-latest:docker://node:current-alpine"
-        "alpine-3.23:docker://node:current-alpine3.23"
         "alpine-3.22:docker://node:current-alpine3.22"
         "alpine-3.21:docker://node:current-alpine3.21"
 
         # See https://gitea.com/gitea/runner-images
         "ubuntu-latest:docker://docker.gitea.com/runner-images:ubuntu-latest"
-        "ubuntu-26.04:docker://docker.gitea.com/runner-images:ubuntu-26.04"
-        "ubuntu-resolute:docker://docker.gitea.com/runner-images:ubuntu-26.04"
         "ubuntu-24.04:docker://docker.gitea.com/runner-images:ubuntu-24.04"
         "ubuntu-noble:docker://docker.gitea.com/runner-images:ubuntu-24.04"
         "ubuntu-22.04:docker://docker.gitea.com/runner-images:ubuntu-22.04"
         "ubuntu-jammy:docker://docker.gitea.com/runner-images:ubuntu-22.04"
 
         "ubuntu-latest-slim:docker://docker.gitea.com/runner-images:ubuntu-latest-slim"
-        "ubuntu-26.04-slim:docker://docker.gitea.com/runner-images:ubuntu-26.04-slim"
-        "ubuntu-resolute-slim:docker://docker.gitea.com/runner-images:ubuntu-26.04-slim"
         "ubuntu-24.04-slim:docker://docker.gitea.com/runner-images:ubuntu-24.04-slim"
         "ubuntu-noble-slim:docker://docker.gitea.com/runner-images:ubuntu-24.04-slim"
         "ubuntu-22.04-slim:docker://docker.gitea.com/runner-images:ubuntu-22.04-slim"

hosts/skrott/configuration.nix

@@ -0,0 +1,112 @@
+{ config, pkgs, lib, modulesPath, fp, values, ... }: {
+  imports = [
+    (modulesPath + "/profiles/perlless.nix")
+
+    (fp /base)
+  ];
+
+  # Disable import of a bunch of tools we don't need from nixpkgs.
+  disabledModules = [ "profiles/base.nix" ];
+
+  sops.defaultSopsFile = fp /secrets/skrott/skrott.yaml;
+
+  boot = {
+    consoleLogLevel = 0;
+    enableContainers = false;
+    loader.grub.enable = false;
+    loader.systemd-boot.enable = false;
+    kernelPackages = pkgs.linuxPackages;
+  };
+
+  hardware = {
+    enableAllHardware = lib.mkForce false;
+    firmware = [ pkgs.raspberrypiWirelessFirmware ];
+  };
+
+  # Now turn off a bunch of stuff lol
+  # TODO: can we reduce further?
+  # See also https://nixcademy.com/posts/minimizing-nixos-images/
+  system.autoUpgrade.enable = lib.mkForce false;
+  services.irqbalance.enable = lib.mkForce false;
+  services.logrotate.enable = lib.mkForce false;
+  services.nginx.enable = lib.mkForce false;
+  services.postfix.enable = lib.mkForce false;
+  services.smartd.enable = lib.mkForce false;
+  services.udisks2.enable = lib.mkForce false;
+  services.thermald.enable = lib.mkForce false;
+  services.promtail.enable = lib.mkForce false;
+  # There aren't really that many firmware updates for rbpi3 anyway
+  services.fwupd.enable = lib.mkForce false;
+
+  documentation.enable = lib.mkForce false;
+
+  environment.enableAllTerminfo = lib.mkForce false;
+
+  programs.neovim.enable = lib.mkForce false;
+  programs.zsh.enable = lib.mkForce false;
+  programs.git.package = pkgs.gitMinimal;
+
+  nix.registry = lib.mkForce { };
+  nix.nixPath = lib.mkForce [ ];
+
+  sops.secrets = {
+    "dibbler/postgresql/password" = {
+      owner = "dibbler";
+      group = "dibbler";
+    };
+  };
+
+  # zramSwap.enable = true;
+
+  networking = {
+    hostName = "skrott";
+    defaultGateway = values.hosts.gateway;
+    defaultGateway6 = values.hosts.gateway6;
+    interfaces.eth0 = {
+      useDHCP = false;
+      ipv4.addresses = [{
+        address = values.hosts.skrott.ipv4;
+        prefixLength = 25;
+      }];
+      ipv6.addresses = [{
+        address = values.hosts.skrott.ipv6;
+        prefixLength = 25;
+      }];
+    };
+  };
+
+  services.dibbler = {
+    enable = true;
+    kioskMode = true;
+    limitScreenWidth = 80;
+    limitScreenHeight = 42;
+
+    settings = {
+      general.quit_allowed = false;
+      database = {
+        type = "postgresql";
+        postgresql = {
+          username = "pvv_vv";
+          dbname = "pvv_vv";
+          host = "postgres.pvv.ntnu.no";
+          password_file = config.sops.secrets."dibbler/postgresql/password".path;
+        };
+      };
+    };
+  };
+
+  # https://github.com/NixOS/nixpkgs/issues/84105
+  boot.kernelParams = lib.mkIf (!config.virtualisation.isVmVariant) [
+    "console=ttyUSB0,9600"
+    # "console=tty1" # Already part of the module
+  ];
+  systemd.services."serial-getty@ttyUSB0" = lib.mkIf (!config.virtualisation.isVmVariant) {
+    enable = true;
+    wantedBy = [ "getty.target" ]; # to start at boot
+    serviceConfig.Restart = "always"; # restart when session is closed
+  };
+
+  # 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";
+}

secrets/bakke/bakke.yaml

@@ -0,0 +1,99 @@
+hello: ENC[AES256_GCM,data:+GWORSIf9TxmJLw1ytZwPbve2yz5H9ewVE5sOpQzkrRpct6Wes+vTE19Ij8W1g==,iv:C/WhXNBBM/bidC9xynZzk34nYXF3mUjAd4nPXpUlYHs=,tag:OJXSwuI8aNDnHFFTkwyGBQ==,type:str]
+example_key: ENC[AES256_GCM,data:ojSsrFYo5YD0YtiqcA==,iv:nvNtG6c0OqnQovzWQLMjcn9vbQ4PPYSv2B43Y8z0h5s=,tag:+h7YUNRA2MTvwGJq1VZW8g==,type:str]
+#ENC[AES256_GCM,data:6EvhlBtrl5wqyf6UAGwY8Q==,iv:fzLUjBzyuT17FcP8jlmLrsKW46pu6/lAvAVLHBxje6k=,tag:n+qR1NUqa91uFRIpALKlmw==,type:comment]
+example_array:
+    - ENC[AES256_GCM,data:A38KXABxJzMoKitKpHo=,iv:OlRap3R//9tvKdPLz7uP+lvBa/fD0W8xFzdxIKKFi4E=,tag:QKizPN1fYOv5zZlMVgTIOQ==,type:str]
+    - ENC[AES256_GCM,data:8X2iVkHQtQMReopWdgM=,iv:2Wq3QOadwd3G3ROXNe7JQD4AL/5H/WV19TBEbxijG/8=,tag:tikKT9Wvzm4Vz5aoy6w9WQ==,type:str]
+example_number: ENC[AES256_GCM,data:0K05hiSPh2Ok1A==,iv:IVRo61xkKugv4OiPm0vt9ODm5DC1DzJFdlgQJb1TfTg=,tag:o3xXygVEUD4jaGSJr0Nxtw==,type:float]
+example_booleans:
+    - ENC[AES256_GCM,data:zoykmQ==,iv:1JGy1Cg5GdAiod9qPSzW+wsG6rUgUJyYMEE4k576Tlk=,tag:RUCbytPpo78bqlAVEUsbLg==,type:bool]
+sops:
+    age:
+        - recipient: age1syted6kt48sumjjucggh6r3uca4x2ppp4mfungf3lamkt2le05csc99633
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBsOE50MkkxV1p0UlVUT0dE
+            WCtLMEk0ZSttY25UMjNHSHB1QzJ4N2l5WnpFCkNpdmlCY1VxWVo0ZStVclZ0amo4
+            dGhSRWY1SElRZXZzdWo5UDNjUHMzUjAKLS0tIDI3elNXSXJHQU5qb3hCSHYwWnoy
+            N3BhNmJQZjIrbWlVRytxZ3dFMjBtL1kKn7/DTPfJtdBomSplnBomYhsxJbX7kJQa
+            1Qsr+bmugWxHFIPhoDwPIBpChQkLvAo8exQpduos18FsXgvMmB0guQ==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1ug30gg4y7ftuya0wdv7q0vh4egn00wlv2th7mt7cgc2ze46wmvyq9lq6ge
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBXdnNSSEJoaUQwdTNTMDY4
+            QUxuLzRIWVNkM25QNTZ5VTBwQlYvT2p3SURzCnJmd2g1YUY0cmdLL3FkQTQ4NURL
+            YncyY3VROTFUeDc5ZlB1aWdXVGNNdjgKLS0tIEtXeDdRLzl4RXhpS2o5ZUE4YkpI
+            RjBObVhlWncrRnVidEtGN2N0ZitzNlUK/ooEeWCY5nDgny43q45wvl/e6qq/X4B/
+            7Q/DPj13BcrWRgoCYeHlq6VlIerz5ERNgxyR/qKuVSGAVroSVY6spA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBoRy9CaHY1WEEzOXdUSjd2
+            aFlGU3NGcW5MeHg3U2d0UEk0SXJIcmg4RVFzCkpwODhBWld6T1VNS2haSkpxL0hn
+            b0VRWVNFcTE5c0t3VkFZQ1R1d2dnbmMKLS0tIDdNMHBrU0RRSmlBZUJobXQxZUt2
+            MzZSYlM5bjYzUlRYNXkzNzZlWmx3L0UKkH6WOXHFRRbCprSjxcONSVUN/9NEQvtS
+            Jg+dJSMviq6GvUfUNmNvPJHfyy+CYT6a2Zd+4NdYCetRLsRJPc6p3A==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1hmpdk4h69wxpwqk9tkud39f66hprhehxtzhgw97r6dvr7v0mx5jscsuhkn
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBUckpiMzYrU1NnNFJ4MGps
+            OEt0c0o3Ty9QejhEM29wZFMrNTNyMHlHWlRBCnBHUUdvcmxoL0FqVEtBSHlma25P
+            c2tITUtZTGVzOGdidC84OUYvRlpxSjAKLS0tIFNMVmdiWmJNZUdLS1g3T3ZINUh6
+            Mjg5RHdKYnV3Z2V0L3E3ZlA2WDB0WlkKJr4Vg6rnKqGpL6N143QYfLqS4lQIED/J
+            SYQds8mCiyCNGvV6ON4k096jXcuMAZ1w+0bA16AHlTXnqgIgfaHpKA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1wrssr4z4g6vl3fd3qme5cewchmmhm0j2xe6wf2meu4r6ycn37anse98mfs
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBHL1QvSUlWUTN4OTBKOURa
+            VkVVb29McWgxa3gwb2lkVTdSZmUrVVZpSERjCm9oTTFRckg3SUM1a0tJRVlaU3RL
+            dUtsU0FpY1JyNkx6K1U1MWcrSjNYbUUKLS0tICtvTjJVdG1PSXF4TVltZ204SnVu
+            VE9aT3l2dGgxMWNHUXQ0bDN2RjVOek0KwOa/vczHZa+SRr8j6KvkfZZ0kajxXOq0
+            5AoDz2Mtcs+qBctTuogdLCZoL2ZpRVV7v1dGI+Fm1cVLoutV19IvTQ==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1zhxul786an743u0fascv4wtc5xduu7qfy803lfs539yzhgmlq5ds2lznt5
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBWVFp0ZlRhU29DNUhMSmRy
+            Y3VVV2pmajJmaU9qN0tHR1E3ekFMS3o0K2pRClIwek5GYzNNZEliK2ZTT1NVZklQ
+            YWpqY3poN0E1ZTVOTVRhL3FQSVZmZW8KLS0tIHpuWktoa1EwcXc1bEJJYk5VbEw3
+            blE2VXBuTDdlbHJTVjRzOWdyem1UWTQKg5uZRhcLpmiVcadqdJoscqsBD2u6UGx+
+            qT0IoSVOzsBlJw2t9rH1zR7WfRSlCXT1NYzu9aTWGqQaB8qvEtyk4g==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBFdjhMM1ZpM2xFVXlvOXZK
+            MlRZT2U5YzhMUVR1L0FqVVdiSTFTYUpyN25rCjB6ajMwTnNTaWk5d21vM0Zza243
+            dHhSOHM0c3cwS1c5dGxhbzBNVm9DeFEKLS0tIEpOY1lWVE04UkNYNDdCcUdnTUhI
+            NC9xOENWZUNyay9SeXRjSUdkMlE4UXcKiygSIWelRUZQPbiK2ASQya7poe1KCXmo
+            XIlgOaUe1+lvY8s2bjdud0+7QlPOKeyciCSFNNqIxzHMYSEKwNCbpg==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-03-15T21:42:17Z"
+    mac: ENC[AES256_GCM,data:2gH/ZaxSA6ShRu53dxj7V3jk7FsVdYS+PSHQyFT8qMvKM1hsQ/nWrKt00PUl9I7Gb4uomP9Ga3SyphYOXRBzKoV+x52oEWOJE3Q4iPrwdCkyHlxEezhTd/ZRQVatG6dvHpLuDNS9Dyph4f7Mw5USI+m4WeVdgCvHTydw+4KIfP4=,iv:yimfq96WVsagvKr8HTg1RdZBSrVGcCWPvv8XOXkOfcg=,tag:zHzdrE0PX5+AeD2lpqeJVQ==,type:str]
+    pgp:
+        - created_at: "2026-01-16T06:34:38Z"
+          enc: |-
+            -----BEGIN PGP MESSAGE-----
+
+            hQIMA0av/duuklWYAQ/+O1tft/OfS52K8cmcQE7I7aFb85P2L+7u1TdmTjHwNFkC
+            3jhvzPkNDQDkMIc5EPZKX5WLUS8F1UaqCw4b8zZtqoTqKDpu0S92KL500iXwBxft
+            D3cRMFFb6GBoSlPJVBt6LMRJjGLWCkBihlYL1AknoVV7VERj8m1cvcstdp3qbEd7
+            c+X6t5B+7N0/QPdh2KyrHWXyCzFc/6emVjNGy2EoXRt7idFF2yTbafobCs/hZ8LZ
+            RJyhpGyR9QPtAwFP9Und62tCd4ZwG5FazZBLevRrmD7AOW1WnQhyYvxBvqQp/Oz+
+            lFmhcirLw5CaC1AbF2k3uNoAHXVWyexaQeu2gsNYXq+lpsdCWT8WtrAtNCyC2StI
+            PtdrdQ9oikJptmoWQ0zEBXKXdV8AhukLSX0wtis74KbmcS+2YyNKvQksGF2ZfHBh
+            U9ycfJr1kwm7TAg5Lg6XOmKrdOJkPoIcUCk2QW7MfS3nwwMLt3BjhhpRVUfeUmjB
+            Jjjs+jUXEusnmwmvGGgEU2pT944FLuFClSI8JTnIZ61YkjF7zAtrURvsNKlqu/UG
+            JLrWR+dnnh1YK0qQEcqt6giNSX2IWrw5SpJ8Jekt0TWfB1HDHybQUyFC/n/je/XK
+            0ouAeDL9oqh0eRU3ng4KKhOXNn+WO3/HrnG//KFwokc//BNNvP8qM0CTtPQbQ1HS
+            XgFjhTfzV0T4LyUryuict4rLVI+DDbzWGRp0umdobvQE1CGLhKCanrd2/Ng6fAny
+            9G09vYF5zK95uzqFBCTh1zFr6+rhfbMI501TwBu1KxOaJdYs3vzLiTGWoyI48JM=
+            =5fyo
+            -----END PGP MESSAGE-----
+          fp: F7D37890228A907440E1FD4846B9228E814A2AAC
+    unencrypted_suffix: _unencrypted
+    version: 3.8.1

secrets/skrott/skrott.yaml

@@ -0,0 +1,93 @@
+dibbler:
+    postgresql:
+        password: ENC[AES256_GCM,data:2n85TO709GJc7/qoYp2RXO8Ttfo=,iv:5ZCZPEQQXPGYfDd1qPhDwDfm1Gds1M8PEX9IiCsHcrw=,tag:PAseyFBAe56pLj5Uv8Jd7A==,type:str]
+sops:
+    age:
+        - recipient: age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBNdjk1L1N4QU5SK3pjTit6
+            V0hIZHhyOW9Rc2xWdE9yN0tmMG93V0IzZzA4Ck5OSUlRTE5mVGZtMTl3NDh1QzA2
+            Uk9RVnRENmVnQUZuQUVSeGxBS0VaK2sKLS0tIHRHbUUzcmlQbW0weXU0eWJKVmVT
+            ZUxJKzV3UDVVSW11SHRrWGxOSmgrZk0KyWxjEmCvNhiZfgXfObQfQ5riscy0mLFn
+            3pslIN7fbxgxnEVyAhl9FOUS65GrmWrrhvN0pkIpgMw1cqtCrZHxyw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1ug30gg4y7ftuya0wdv7q0vh4egn00wlv2th7mt7cgc2ze46wmvyq9lq6ge
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBoVFh2WC9iVHpURDBzckdB
+            UjVGcHkyR3V6VHVMbXc4c21ob1lSMDRWeW44ClgzRXhLY2RYN2hleDNLWHoyeXVm
+            T2xJMlNZMml2NGZDNmlQWGp6RXJRQ1EKLS0tIGNmK0lGdjRLM3l4S3JVazZ0MkFU
+            SzZOMFNvcGZRcjJsU242cnZ4NU9OZmcKxlRdhZlXP4KQBHFLFt195H5R33hLuQ0O
+            bVHtQk00IZmMPq4R4aOc0WMkuJxcFaLi0YDQigcFtReSvWDhTHns7A==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBua0cvc21qeFp4d1NZZ0Vw
+            aWhldXVjUm1wSmJPdnpZV1JvTVowSWw4RVU0CngzUWkrcXA1TkpZN1M4QVBCS0pX
+            Z0w5aURoQU9Xck1RckNsRTlGeWk2N2cKLS0tIFlSdG05V2l6eStURDJVTXEzc0Zh
+            U2tFemF1djFGeVFQYWg5NjFhdW13Vm8K/QztsuBUcmJNBta3R7uYHGzqKOCRus3s
+            bFd2AOC0PNqvAe8e5q2XYf87MUt/U6AaFjroaDpoC3IUI2+qLJDXDA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1hmpdk4h69wxpwqk9tkud39f66hprhehxtzhgw97r6dvr7v0mx5jscsuhkn
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkcUVib2tsd3lNS0VmOGNS
+            WWR6NDE5RWw3bStqVjRtdWFSM1E2QUp2cEg0Cm0zdjE3eVpUS3M1L241akM3cyta
+            WGVFVGtQVnQ1d2U1QVRSYXE1YUYrTU0KLS0tIGRTK29EdzVka3hmaFIrSnVUQ1c5
+            c0YxcWZIRHRxZEVjVk9MckJMVisyS28KGH6+9IXIBeXrrZ3AoL3zU1v6EA5TNwN5
+            8DgPO9+yfVesZiEJ0MNhs6tXAA4ODInpU1CUdsjKWRA6/QXBbmEUQw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1wrssr4z4g6vl3fd3qme5cewchmmhm0j2xe6wf2meu4r6ycn37anse98mfs
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBLS0RnMDNOZzBIZzF4VG1R
+            T083bXFOdE1JSzl0SE1SUGlxdnFFQVluWVgwCnRLMThOSU45RTRFMVZybm9YV01n
+            K1pCMThGUFhMMzZhUEszRlZlK2FoQXcKLS0tIHdJRGw4aEU5UkgrU3ZEZXl4bDhi
+            dCtIVkdSWmg1dGNzNmhjZDBiWUJVWkEKSZySabmhM3HDXdduzFGAbOPR6m1CjwWb
+            ttMA9hTvl+T/UqYjxSHj8hmsyTfDY7a4sfHaFcMBJMJrjuEllm/L9g==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1zhxul786an743u0fascv4wtc5xduu7qfy803lfs539yzhgmlq5ds2lznt5
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBEYmF6cm5xUHVKMWw3MHJD
+            cWsvZTNWUjRZNDQxbFdDWGh5dUpCc2lGTTNjCm1uV0FCVEgxOG5WbXJUdXlkYTZW
+            KzFzaDNma3RJWEtlUmFHNGxNVUFKN28KLS0tIFFCSi82Q3EvV01UeHg4bG96K1Jm
+            S2JrZlcwcGsrTzdFTDlHcktJd0hmUVUKt0W/8r+L1m25kHKbh5RcweKbl4JB5xqX
+            DYUhUW1Rh1EI63CgVzriz4HZjuNGiuqG9cFv72wIg9Hl2lBPpkC4LQ==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBQYUtHY1djWno1MG1zQTRB
+            ZHNjbitQbTUwVjFkZWtHU0gwUFFMTTIrQUVZCkUwd3UrbmpyMndXcVl6MEFsSktX
+            L1ZBM2ZPbGMycXd0MDRyWGI1SHh2NVkKLS0tIHFKcS82cUJYZ2V6dHJ6djJSajFy
+            RkIzYUI3dUZjenpxRnplOTZKZmhoS0kKDw9Zuf57k+MAINMReYcCN1DoTtFMgKGJ
+            CWwkNN59Ojgz757xS+2cmK6oxAkDRcN+KZc3sANdj0LY//rXq/UJgw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-01-25T14:03:57Z"
+    mac: ENC[AES256_GCM,data:RBf3LjVNSclsPN7I4QPaDUjWbKlaccjk3rzsRNdRe3+OvJSd7MsS9RfpUFCqUtO7ZkkocXHmkHA8z8LNxs6vejT9czMsLLQD14qHZS6fFdTnToOx3Kt5UuviPO/2UryVI+6HWORkH1aqFJhzkSMop2TO5mzuOTfbCEBLYUUuS6s=,iv:NQs8O1hIbjzGBTZo+gCuisj3edraFGk/Y146HmfPmQY=,tag:4g9IXw2UFC5V9EIHuWJqdA==,type:str]
+    pgp:
+        - created_at: "2026-02-07T21:15:24Z"
+          enc: |-
+            -----BEGIN PGP MESSAGE-----
+
+            hQIMA0av/duuklWYARAAsIJXQn91VrFoSuu0ppgC79T2juR6mA7H5Z2NSGypbild
+            BsNPlWy+q8rpctGkria2Jm37Wz8Qu+sUNQ8Y2w6Z8Bv+M5tks62wc7qBjJkcZKmw
+            IjumrbsEmKQsZKS2YzGFcTjuwpBTGnACAMjUTz1rqnRcaq4U8Wqfi+mmf81yRSnR
+            F0emN015EmGCAUQYD6YRFMAw0PGbP3HiQrXQxdmv8zObbCg9d3+ZozurqFO2RmB4
+            SeZIUEtxgVDuMsr87AmHgbCr8Ux9eZmHU0qv+ejgbnXE7/MaUbppa1gy3RdcwHqG
+            DaETVa6YLUQqP9GOuTVy4gVr3AHtaGwMYRz30gjgQuoGUlQOG1U38PRtqe/94iHF
+            1lo14e31BSfHTnv66vupvWdfDXZme/1rOBJw0lM8Q+wHHJrr3mKmiLus85bJsMD7
+            M4Cn+5n3lE4kSrup8Y5fOsYSwq1WM9GYUfkVR+x2eHNmNdXLVHS0No6kA2TpKeqg
+            zbTyL59i+VBPfANCPehVYxFv7JM9pTFYQXDzMEAJcFerWBmB70HUoYXPZxeDEpiC
+            6seUT9lXM733QGbxwZLXRhXX4sDhJ7rMQJOvrxSvVDhiJx+Arqhz5srM8FlQHdjG
+            kfC507phCarRqXoef55G4trYjrr3zf+sWHRnPuh1IdFch3U+2CMrBUZIRU+C1nXS
+            XgHnubHvfLECTWfeEZUQvZaTtio1K3NSWqv/KBivBBRMfNI20A5erQXnocCYXB7o
+            RYisThHMQomNI7bT8vbf5/N/xlqEra5par0SDX16jl4FuU6dgKRuQ3SrpzFjQTA=
+            =ySHN
+            -----END PGP MESSAGE-----
+          fp: F7D37890228A907440E1FD4846B9228E814A2AAC
+    unencrypted_suffix: _unencrypted
+    version: 3.11.0

topology/default.nix

@@ -228,6 +228,7 @@ in {
         (mkConnection "demiurgen" "eno1")
         (mkConnection "sanctuary" "ethernet_0")
         (mkConnection "torskas" "eth0")
+        (mkConnection "skrott" "eth0")
         (mkConnection "homeassistant" "eth0")
         (mkConnection "orchid" "eth0")
         (mkConnection "principal" "em0")
@@ -269,4 +270,10 @@ in {
 
     interfaces.ens18.network = "pvv";
   };
+  nodes.bakke = {
+    guestType = "openstack";
+    parent = config.nodes.stackit.id;
+
+    interfaces.enp2s0.network = "pvv";
+  };
 }

users/alfhj.nix

@@ -0,0 +1,12 @@
+{ config, pkgs, ... }:
+
+{
+  users.users.alfhj = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    shell = if config.programs.zsh.enable then pkgs.zsh else pkgs.bash;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMCAYE0U3sFizm/NSbKCs0jEhZ1mpAWPcijFevejiFL1 alfhj"
+    ];
+  };
+}

users/amalieem.nix

@@ -0,0 +1,12 @@
+{ config, pkgs, ... }:
+
+{
+  users.users.amalieem = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    shell = if config.programs.zsh.enable then pkgs.zsh else pkgs.bash;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPsMtFIj4Dem/onwMoWYbosOcU4y7A5nTjVwqWaU33E1 amalieem@matey-aug22"
+    ];
+  };
+}

values.nix

@@ -32,6 +32,10 @@ in rec {
     gateway = pvv-ipv4 129;
     gateway6 = pvv-ipv6 1;
 
+    bakke = {
+      ipv4 = pvv-ipv4 173;
+      ipv6 = pvv-ipv6 173;
+    };
     bekkalokk = {
       ipv4 = pvv-ipv4 168;
       ipv6 = pvv-ipv6 168;
@@ -77,6 +81,10 @@ in rec {
       ipv4 = pvv-ipv4 234;
       ipv6 = pvv-ipv6 234;
     };
+    skrott = {
+      ipv4 = pvv-ipv4 235;
+      ipv6 = pvv-ipv6 235;
+    };
     skrot = {
       ipv4 = pvv-ipv4 237;
       ipv6 = pvv-ipv6 237;