WIP: temmie/userweb: use IPC to proxy sendmail requests out of sandbox

It should still be possible for the user to re-enable these with
`.htaccess`

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

@@ -13,13 +13,6 @@ jobs:
     - uses: actions/checkout@v6
 
     - uses: https://github.com/cachix/install-nix-action@v31
-      with:
-        extra_nix_config: |
-          show-trace = true
-          max-jobs = auto
-          trusted-users = root
-          experimental-features = nix-command flakes
-          build-users-group =
 
     - name: Build topology graph
       run: nix build .#topology -L

.gitea/workflows/eval.yml

@@ -12,12 +12,5 @@ jobs:
     - uses: actions/checkout@v6
 
     - uses: https://github.com/cachix/install-nix-action@v31
-      with:
-        extra_nix_config: |
-          show-trace = true
-          max-jobs = auto
-          trusted-users = root
-          experimental-features = nix-command flakes
-          build-users-group =
 
     - run: nix flake check

.sops.yaml

@@ -10,7 +10,6 @@ keys:
   - &user_vegardbm age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
 
   # Hosts
-  - &host_bakke age1syted6kt48sumjjucggh6r3uca4x2ppp4mfungf3lamkt2le05csc99633
   - &host_bekkalokk age12nj59tguy9wg882updc2vjdusx5srnxmjyfaqve4zx6jnnsaw3qsyjq6zd
   - &host_bicep age19nk55kcs7s0358jpkn75xnr57dfq6fq3p43nartvsprx0su22v7qcgcjdx
   - &host_ildkule age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
@@ -20,7 +19,6 @@ keys:
   - &host_lupine-3 age1wmrrhd5deatmgflkas636u3rzuk46u9knl02v4t39ncs37xqquhq9vwzye
   - &host_lupine-4 age1ml48zztcmnrdrhrdsjrlyxf09jtmjgz46u8td4zm59wn3fm4g57qs4wg0l
   - &host_lupine-5 age12gws5nws69vxryd3kt7q0ayngch90efmhqcrfhnnsmj00lkgxd4qsdkvqn
-  - &host_skrott age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
   - &host_ustetind age1hffjafs4slznksefmtqrlj7rdaqgzqncn4un938rhr053237ry8s3rs0v8
   - &host_skrot age1hzkvnktkr8t5gvtq0ccw69e44z5z6wf00n3xhk3hj24emf07je5s6q2evr
 
@@ -123,31 +121,6 @@ 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/skrott][skr]        | Physical | Kiosk, snacks and soda                                    |
+| [skrot][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/Skrott
+[skr]: https://wiki.pvv.ntnu.no/wiki/Maskiner/Skrot
 [wen]: https://wiki.pvv.ntnu.no/wiki/Maskiner/wenche

base/default.nix

@@ -10,7 +10,10 @@
     (fp /users)
     (fp /modules/snakeoil-certs.nix)
 
+    ./mitigations.nix
+
     ./flake-input-exporter.nix
+    ./hardening.nix
     ./networking.nix
     ./nix.nix
     ./programs.nix
@@ -68,8 +71,6 @@
     fi
   '';
 
-  # security.lockKernelModules = true;
-  security.protectKernelImage = true;
   security.sudo.execWheelOnly = true;
   security.sudo.extraConfig = ''
     Defaults lecture = never

base/hardening.nix

@@ -0,0 +1,64 @@
+{ ... }:
+{
+  boot.blacklistedKernelModules = [
+    # Obscure network protocols
+    "appletalk"
+    "atm"
+    "ax25"
+    "batman-adv"
+    "can"
+    "netrom"
+    "psnap"
+    "rds"
+    "rose"
+    "sctp"
+    "tipc"
+
+    # Filesystems we don't use
+    "adfs"
+    "affs"
+    "befs"
+    "bfs"
+    "cifs"
+    "cramfs"
+    "efs"
+    "exofs"
+    "orangefs"
+    "freevxfs"
+    "gfs2"
+    "hfs"
+    "hfsplus"
+    "hpfs"
+    "jffs2"
+    "jfs"
+    "minix"
+    "nilfs2"
+    "ntfs"
+    "omfs"
+    "qnx4"
+    "qnx6"
+    "sysv"
+    "ubifs"
+    "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;
+}

base/mitigations.nix

@@ -0,0 +1,17 @@
+{ ... }:
+
+{
+  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

@@ -232,11 +232,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774824790,
+        "lastModified": 1777808420,
-        "narHash": "sha256-3R2aoykbutdJ7YQaZiU7uO8w4O8b6RjztTPNo8isLTI=",
+        "narHash": "sha256-hh9XBz0K1ypZ+neezgIPCSsnWFKEq8VfV/1aUSPu3OA=",
         "owner": "oddlama",
         "repo": "nix-topology",
-        "rev": "5765ce41be8a4fb5471a57671c2b740a350c5da0",
+        "rev": "28e9dc901ff38a8fa2d24bccd5f89511d6d8324e",
         "type": "github"
       },
       "original": {
@@ -248,11 +248,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1775064210,
+        "lastModified": 1778125667,
-        "narHash": "sha256-bEqbUNAnoyNZzd8rrhS8QETdDWr+vYzZeaggBLmFLIA=",
+        "narHash": "sha256-swcxqlW+XrZFBqjcV3AV8AR64/eI234AZRFKs6q4DFo=",
-        "rev": "9d1c3efdc713c1ed9679796c08a1a8a193e4704e",
+        "rev": "75636a69ad3115ff64d4cb3090e66c8275dda9c2",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.8497.9d1c3efdc713/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.10534.75636a69ad31/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -276,11 +276,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1777014002,
+        "lastModified": 1778157832,
-        "narHash": "sha256-urhq48kYlNYbkGXQ/f3NjzJTGfMdG8GmJQbgFLcrcV0=",
+        "narHash": "sha256-lSl05j1UzI5MioSJWUa7oUp5a88zzv3sXMwWC4d1N70=",
-        "rev": "15ebe06759175c2e98dba23c0b125913589094e7",
+        "rev": "ec299c6a33eee9baf5b4d72881ca2f15c06b4f01",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre986338.15ebe0675917/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-26.05pre993859.ec299c6a33ee/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -390,6 +390,7 @@
       },
       "original": {
         "ref": "main",
+        "rev": "16b2bc5c2759e20ecb952374509f1e1f9d6c06e7",
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Projects/roowho2.git"
       }
@@ -464,11 +465,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774910634,
+        "lastModified": 1777944972,
-        "narHash": "sha256-B+rZDPyktGEjOMt8PcHKYmgmKoF+GaNAFJhguktXAo0=",
+        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "19bf3d8678fbbfbc173beaa0b5b37d37938db301",
+        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
         "type": "github"
       },
       "original": {

flake.nix

@@ -32,7 +32,7 @@
     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";
+    roowho2.url = "git+https://git.pvv.ntnu.no/Projects/roowho2.git?ref=main&rev=16b2bc5c2759e20ecb952374509f1e1f9d6c06e7";
     roowho2.inputs.nixpkgs.follows = "nixpkgs";
 
     greg-ng.url = "git+https://git.pvv.ntnu.no/Grzegorz/greg-ng.git?ref=main";
@@ -62,9 +62,11 @@
     importantMachines = [
       "bekkalokk"
       "bicep"
-      "brzeczyszczykiewicz"
       "georg"
       "ildkule"
+      "kommode"
+      "lupine-1"
+      "skrot"
     ];
   in {
     inputs = lib.mapAttrs (_: src: src.outPath) inputs;
@@ -147,11 +149,6 @@
       stableNixosConfig = name: extraArgs:
           nixosConfig nixpkgs name ./hosts/${name}/configuration.nix extraArgs;
     in {
-      bakke = stableNixosConfig "bakke" {
-        modules = [
-          inputs.disko.nixosModules.disko
-        ];
-      };
       bicep = stableNixosConfig "bicep" {
         modules = [
           inputs.matrix-next.nixosModules.default
@@ -238,38 +235,6 @@
       };
     }
     //
-    (let
-      skrottConfig = {
-        modules = [
-          (nixpkgs + "/nixos/modules/installer/sd-card/sd-image-aarch64.nix")
-          inputs.dibbler.nixosModules.default
-        ];
-        overlays = [
-          inputs.dibbler.overlays.default
-          (final: prev: {
-            # NOTE: Yeetus (these break crosscompile ¯\_(ツ)_/¯)
-            atool = prev.emptyDirectory;
-            micro = prev.emptyDirectory;
-            ncdu = prev.emptyDirectory;
-          })
-        ];
-      };
-    in {
-      skrott = self.nixosConfigurations.skrott-native;
-      skrott-native = stableNixosConfig "skrott" (skrottConfig // {
-        localSystem = "aarch64-linux";
-        crossSystem = "aarch64-linux";
-      });
-      skrott-cross = stableNixosConfig "skrott" (skrottConfig // {
-        localSystem = "x86_64-linux";
-        crossSystem = "aarch64-linux";
-      });
-      skrott-x86_64 = stableNixosConfig "skrott" (skrottConfig // {
-        localSystem = "x86_64-linux";
-        crossSystem = "x86_64-linux";
-      });
-    })
-    //
     (let
       machineNames = map (i: "lupine-${toString i}") (lib.range 1 5);
       stableLupineNixosConfig = name: extraArgs:
@@ -340,16 +305,6 @@
       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

@@ -1,18 +0,0 @@
-{ 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

@@ -1,83 +0,0 @@
-{
-  # 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

@@ -1,26 +0,0 @@
-{ 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

@@ -1,52 +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 + "/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/bekkalokk/services/website/fetch-gallery.nix

@@ -47,8 +47,8 @@ in {
       }}
 
       # 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 ${transferDir}/gallery.tar.gz | sed 's|/$||')))
+      filesToRemove=$(uniq -u <(sort <(find . -not -path './.thumbnails*') <(tar -tf '${transferDir}/gallery.tar.gz' | sed 's|/$||')))
-      while IFS= read fname; do
+      while IFS= read -r fname; do
         rm -f "$fname" ||:
         rm -f ".thumbnails/$fname.png" ||:
       done <<< "$filesToRemove"
@@ -56,9 +56,9 @@ in {
       find . -type d -empty -delete
 
       mkdir -p .thumbnails
-      images=$(find . -type f -not -path "./.thumbnails*")
+      images=$(find . -type f -not -path './.thumbnails*')
 
-      while IFS= read fname; do
+      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")" ]
@@ -67,7 +67,7 @@ in {
         fi
 
         echo "Creating thumbnail for $fname"
-        mkdir -p $(dirname ".thumbnails/$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"

hosts/bicep/services/mysql/backup.nix

@@ -57,7 +57,7 @@ in
       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 ${toString (rotations + 1)} ]; do
+      while [ "$(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
     '';

hosts/bicep/services/postgresql/backup.nix

@@ -58,7 +58,7 @@ in
       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 ${toString (rotations + 1)} ]; do
+      while [ "$(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
     '';

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

@@ -30,8 +30,6 @@ 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/kommode/services/gitea/customization/default.nix

@@ -99,23 +99,23 @@ in
         ];
       } ''
         # Bigger icons
-        install -Dm444 "${cfg.package.src}/templates/repo/icon.tmpl" "$out/repo/icon.tmpl"
+        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-svg}' '${cfg.customDir}/public/assets/img/logo.svg'
-      install -Dm444 ${logo-png} ${cfg.customDir}/public/assets/img/logo.png
+      install -Dm444 '${logo-png}' '${cfg.customDir}/public/assets/img/logo.png'
-      install -Dm444 ${./loading.apng} ${cfg.customDir}/public/assets/img/loading.png
+      install -Dm444 '${./loading.apng}' '${cfg.customDir}/public/assets/img/loading.png'
-      install -Dm444 ${extraLinks} ${cfg.customDir}/templates/custom/extra_links.tmpl
+      install -Dm444 '${extraLinks}' '${cfg.customDir}/templates/custom/extra_links.tmpl'
-      install -Dm444 ${extraLinksFooter} ${cfg.customDir}/templates/custom/extra_links_footer.tmpl
+      install -Dm444 '${extraLinksFooter}' '${cfg.customDir}/templates/custom/extra_links_footer.tmpl'
-      install -Dm444 ${project-labels} ${cfg.customDir}/options/label/project-labels.yaml
+      install -Dm444 '${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/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/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/grr.png}' '${cfg.customDir}/public/assets/img/emoji/grr.png'
-      install -Dm644 ${./emotes/okiedokie.jpg} ${cfg.customDir}/public/assets/img/emoji/okiedokie.png
+      install -Dm644 '${./emotes/okiedokie.jpg}' '${cfg.customDir}/public/assets/img/emoji/okiedokie.png'
 
-      "${lib.getExe pkgs.rsync}" -a "${customTemplates}/" ${cfg.customDir}/templates/
+      '${lib.getExe pkgs.rsync}' -a '${customTemplates}/' '${cfg.customDir}/templates/'
     '';
   };
 }

hosts/skrott/configuration.nix

@@ -1,112 +0,0 @@
-{ 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";
-}

hosts/temmie/configuration.nix

@@ -6,7 +6,7 @@
     (fp /base)
 
     ./services/nfs-mounts.nix
-    ./services/userweb.nix
+    ./services/userweb
   ];
 
   systemd.network.networks."30-ens18" = values.defaultNetworkConfig // {

hosts/temmie/services/userweb/default.nix

@@ -7,9 +7,26 @@ let
   # https://nixos.org/manual/nixpkgs/stable/#ssec-php-user-guide-installing-with-extensions
   phpEnv = pkgs.php.buildEnv {
     extensions = { all, ... }: with all; [
+      bz2
+      curl
+      decimal
+      gd
       imagick
-      opcache
+      mysqli
-      protobuf
+      mysqlnd
+      pgsql
+      posix
+      protobuf sqlite3
+      uuid
+      xml
+      xsl
+      zlib
+      zstd
+
+      pdo
+      pdo_mysql
+      pdo_pgsql
+      pdo_sqlite
     ];
 
     extraConfig = ''
@@ -25,38 +42,15 @@ let
     pkgs.irssi
     pkgs.nix.libs.nix-perl-bindings
 
-    AlgorithmDiff
-    AnyEvent
-    AnyEventI3
-    ArchiveZip
     CGI
-    CPAN
-    CPANPLUS
     DBDPg
     DBDSQLite
+    DBDmysql
     DBI
-    EmailAddress
-    EmailSimple
-    Env
     Git
-    HTMLMason
-    HTMLParser
-    HTMLTagset
-    HTTPDAV
-    HTTPDaemon
     ImageMagick
     JSON
-    LWP
+    TemplateToolkit
-    MozillaCA
-    PathTiny
-    Switch
-    SysSyslog
-    TestPostgreSQL
-    TextPDF
-    TieFile
-    Tk
-    URI
-    XMLLibXML
   ]);
 
   # https://nixos.org/manual/nixpkgs/stable/#python.buildenv-function
@@ -70,102 +64,88 @@ let
     ignoreCollisions = true;
   };
 
+  sendmailWrapper = pkgs.writeShellApplication {
+    name = "sendmail";
+    runtimeInputs = [ ];
+    text = ''
+      args=("$@")
+
+      if [[ "''${PWD:-}" =~ ^/home/pvv/[^/]+/([^/]+) ]] && [[ "''${BASH_REMATCH[1]}" != "pvv" ]]; then
+          # Prepend -fusername to the argument list, so bounces go to the user
+          args=("-f''${BASH_REMATCH[1]}" "''${args[@]}")
+      fi
+
+      exec '${lib.getExe pkgs.system-sendmail}' "''${args[@]}"
+    '';
+  };
+
   # https://nixos.org/manual/nixpkgs/stable/#sec-building-environment
   fhsEnv = pkgs.buildEnv {
     name = "userweb-env";
+    ignoreCollisions = true;
     paths = with pkgs; [
       bash
 
+      sendmailWrapper
+
       perlEnv
       pythonEnv
-
       phpEnv
     ]
     ++ (with phpEnv.packages; [
       # composer
     ])
     ++ [
+      # Useful packages for homepages
+      exiftool
+      gnuplot
+      ikiwiki-full
+      imagemagick
+      jhead
+      ruby
+      sbcl
+      sourceHighlight
+
+      # Missing packages from tom
+      # blosxom
+      # pyblosxom
+      # mediawiki (TODO: do people host their own mediawikis in userweb?)
+      # nanoblogger
+
+      # Version control
+      cvs
+      rcs
+      git
+
+      # Compression/Archival
+      bzip2
+      gnutar
+      gzip
+      lz4
+      unzip
+      xz
+      zip
+      zstd
+
+      # Other tools you might expect to find on a normal system
       acl
-      aspell
-      autoconf
-      autotrash
-      bazel
-      bintools
-      bison
-      bsd-finger
-      catdoc
-      ccache
-      clang
-      cmake
       coreutils-full
       curl
-      devcontainer
       diffutils
-      emacs
-      # exiftags
-      exiftool
-      ffmpeg
       file
       findutils
       gawk
-      gcc
-      glibc
       gnugrep
       gnumake
       gnupg
-      gnuplot
       gnused
-      gnutar
-      gzip
-      html-tidy
-      imagemagick
-      inetutils
-      iproute2
-      jhead
       less
-      libgcc
+      man
-      lndir
-      mailutils
-      man # TODO: does this one want a mandb instance?
-      meson
-      more
-      mpc
-      mpi
-      mplayer
-      ninja
-      nix
-      openssh
-      openssl
-      patchelf
-      pkg-config
-      ppp
-      procmail
-      procps
-      qemu
-      rc
-      rhash
-      rsync
-      ruby # TODO: does this one want systemwide packages?
-      salt
-      sccache
-      sourceHighlight
-      spamassassin
-      strace
-      subversion
-      system-sendmail
-      systemdMinimal
-      texliveMedium
-      tmux
-      unzip
       util-linux
-      valgrind
       vim
       wget
       which
-      wine
       xdg-utils
-      zip
-      zstd
     ];
 
     extraOutputsToInstall = [
@@ -175,6 +155,10 @@ let
   };
 in
 {
+  imports = [
+    ./mail.nix
+  ];
+
   services.httpd = {
     enable = true;
     adminAddr = "drift@pvv.ntnu.no";
@@ -231,6 +215,25 @@ in
           AllowOverride All
           Require all granted
         </Directory>
+
+        <DirectoryMatch "^/home/pvv/.*/web-docs/(${lib.concatStringsSep "|" [
+          "\\.git"
+          "\\.hg"
+          "\\.svn"
+          "\\.ssh"
+          "\\.env"
+          "\\.envrc"
+          "\\.bzr"
+          "\\.venv"
+          "CVS"
+          "RCS"
+          ".*\\.swp"
+          ".*\\.bak"
+          ".*~"
+        ]})(/|$)">
+            AllowOverride All
+            Require all denied
+        </DirectoryMatch>
       '';
     };
   };

hosts/temmie/services/userweb/mail.nix

@@ -0,0 +1,34 @@
+{ config, lib, pkgs, ... }:
+{
+  services.postfix.enable = lib.mkForce false;
+
+  services.nullmailer = {
+    enable = true;
+    config = {
+      me = config.networking.fqdn;
+      remotes = "mail.pvv.ntnu.no smtp --port=25";
+    };
+  };
+
+  systemd.sockets.userweb-sendmail-sandbox-proxy = {
+    wantedBy = [ "sockets.target" ];
+    listenStreams = [ "/run/userweb-sendmail-sandbox-proxy.sock" ];
+    socketConfig = {
+      # Accept = true;
+      SocketUser = "httpd";
+      SocketGroup = "httpd"; # TODO: is wwwrun(54) in this group?
+      SocketMode = "0660";
+    };
+  };
+
+  systemd.services.userweb-sendmail-sandbox-proxy = {
+    serviceConfig = {
+      User = "root";
+      Group = "root";
+      Sockets = [
+        "userweb-sendmail-sandbox-proxy.socket"
+      ];
+      ExecStart = "${lib.getExe pkgs.hello}";
+    };
+  };
+}

modules/matrix-ooye.nix

@@ -77,29 +77,29 @@ in
 
         id
         echo "Before if statement"
-        stat ''${REGISTRATION_FILE}
+        stat "''${REGISTRATION_FILE}"
 
-        if [[ ! -f ''${REGISTRATION_FILE} ]]; then
+        if [[ ! -f "''${REGISTRATION_FILE}" ]]; then
           echo "No registration file found at '$REGISTRATION_FILE'"
-          cp --no-preserve=mode,ownership ${baseConfig} ''${REGISTRATION_FILE}
+          cp --no-preserve=mode,ownership "${baseConfig}" "''${REGISTRATION_FILE}"
         fi
 
         echo "After if statement"
-        stat ''${REGISTRATION_FILE}
+        stat "''${REGISTRATION_FILE}"
 
-        AS_TOKEN=$(${lib.getExe pkgs.jq} -r .as_token ''${REGISTRATION_FILE})
+        AS_TOKEN="$('${lib.getExe pkgs.jq}' -r .as_token "''${REGISTRATION_FILE}")"
-        HS_TOKEN=$(${lib.getExe pkgs.jq} -r .hs_token ''${REGISTRATION_FILE})
+        HS_TOKEN="$('${lib.getExe pkgs.jq}' -r .hs_token "''${REGISTRATION_FILE}")"
-        DISCORD_TOKEN=$(cat /run/credentials/matrix-ooye-pre-start.service/discord_token)
+        DISCORD_TOKEN="$(cat /run/credentials/matrix-ooye-pre-start.service/discord_token)"
-        DISCORD_CLIENT_SECRET=$(cat /run/credentials/matrix-ooye-pre-start.service/discord_client_secret)
+        DISCORD_CLIENT_SECRET="$(cat /run/credentials/matrix-ooye-pre-start.service/discord_client_secret)"
 
         # Check if we have all required tokens
         if [[ -z "$AS_TOKEN" || "$AS_TOKEN" == "null" ]]; then
-          AS_TOKEN=$(${lib.getExe pkgs.openssl} rand -hex 64)
+          AS_TOKEN="$('${lib.getExe pkgs.openssl}' rand -hex 64)"
           echo "Generated new AS token: ''${AS_TOKEN}"
         fi
 
         if [[ -z "$HS_TOKEN" || "$HS_TOKEN" == "null" ]]; then
-          HS_TOKEN=$(${lib.getExe pkgs.openssl} rand -hex 64)
+          HS_TOKEN="$('${lib.getExe pkgs.openssl}' rand -hex 64)"
           echo "Generated new HS token: ''${HS_TOKEN}"
         fi
 
@@ -115,13 +115,13 @@ in
           exit 1
         fi
 
-        shred -u ''${REGISTRATION_FILE}
+        shred -u "''${REGISTRATION_FILE}"
-        cp --no-preserve=mode,ownership ${baseConfig} ''${REGISTRATION_FILE}
+        cp --no-preserve=mode,ownership "${baseConfig}" "''${REGISTRATION_FILE}"
 
-        ${lib.getExe pkgs.jq} '.as_token = "'$AS_TOKEN'" | .hs_token = "'$HS_TOKEN'" | .ooye.discord_token = "'$DISCORD_TOKEN'" | .ooye.discord_client_secret = "'$DISCORD_CLIENT_SECRET'"' ''${REGISTRATION_FILE} > ''${REGISTRATION_FILE}.tmp
+        '${lib.getExe pkgs.jq}' '.as_token = "'$AS_TOKEN'" | .hs_token = "'$HS_TOKEN'" | .ooye.discord_token = "'$DISCORD_TOKEN'" | .ooye.discord_client_secret = "'$DISCORD_CLIENT_SECRET'"' "''${REGISTRATION_FILE}" > "''${REGISTRATION_FILE}.tmp"
 
-        shred -u ''${REGISTRATION_FILE}
+        shred -u "''${REGISTRATION_FILE}"
-        mv ''${REGISTRATION_FILE}.tmp ''${REGISTRATION_FILE}
+        mv "''${REGISTRATION_FILE}.tmp" "''${REGISTRATION_FILE}"
       '';
 
     in

modules/snakeoil-certs.nix

@@ -51,24 +51,24 @@ in
       script = let
         openssl = lib.getExe pkgs.openssl;
       in lib.concatMapStringsSep "\n" ({ name, value }: ''
-        mkdir -p $(dirname "${value.certificate}") $(dirname "${value.certificateKey}")
+        mkdir -p "$(dirname '${value.certificate}')" "$(dirname '${value.certificateKey}')"
-        if ! ${openssl} x509 -checkend 86400 -noout -in ${value.certificate}
+        if ! ${openssl} x509 -checkend 86400 -noout -in '${value.certificate}'
         then
           echo "Regenerating '${value.certificate}'"
           ${openssl} req \
             -newkey rsa:4096 \
             -new -x509 \
-            -days "${toString value.daysValid}" \
+            -days '${toString value.daysValid}' \
             -nodes \
-            -subj "${value.subject}" \
+            -subj '${value.subject}' \
-            -out "${value.certificate}" \
+            -out '${value.certificate}' \
-            -keyout "${value.certificateKey}" \
+            -keyout '${value.certificateKey}' \
             ${lib.escapeShellArgs value.extraOpenSSLArgs}
         fi
-        chown "${value.owner}:${value.group}" "${value.certificate}"
+        chown '${value.owner}:${value.group}' '${value.certificate}'
-        chown "${value.owner}:${value.group}" "${value.certificateKey}"
+        chown '${value.owner}:${value.group}' '${value.certificateKey}'
-        chmod "${value.mode}" "${value.certificate}"
+        chmod '${value.mode}' '${value.certificate}'
-        chmod "${value.mode}" "${value.certificateKey}"
+        chmod '${value.mode}' '${value.certificateKey}'
 
         echo "\n-----------------\n"
       '') (lib.attrsToList cfg);

packages/mediawiki-extensions/update-mediawiki-extensions.py

@@ -83,7 +83,7 @@ def get_newest_commit(project_name: str, tracking_branch: str) -> str:
     content = requests.get(f"{BASE_WEB_URL}/{project_name}/+log/refs/heads/{tracking_branch}/").text
     soup = bs4.BeautifulSoup(content, features="html.parser")
     try:
-        a = soup.find('li').findChild('a')
+        a = soup.find('li').find('a')
         commit_sha = a['href'].split('/')[-1]
     except AttributeError:
         print(f"ERROR: Could not parse page for {project_name}:")

secrets/bakke/bakke.yaml

@@ -1,99 +0,0 @@
-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

@@ -1,93 +0,0 @@
-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

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

values.nix

@@ -32,10 +32,6 @@ 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;
@@ -81,10 +77,6 @@ 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;