update README to add host

.sops.yaml

@@ -22,6 +22,7 @@ keys:
   - &host_lupine-5 age199zkqq4jp4yc3d0hx2q0ksxdtp42xhmjsqwyngh8tswuck34ke3smrfyqu
   - &host_skrott age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
   - &host_ustetind age1hffjafs4slznksefmtqrlj7rdaqgzqncn4un938rhr053237ry8s3rs0v8
+  - &host_skrot age1hzkvnktkr8t5gvtq0ccw69e44z5z6wf00n3xhk3hj24emf07je5s6q2evr
 
 creation_rules:
   # Global secrets
@@ -147,3 +148,15 @@ creation_rules:
       - *user_vegardbm
       pgp:
       - *user_oysteikt
+  - path_regex: secrets/skrot/[^/]+\.yaml$
+    key_groups:
+    - age:
+      - *host_skrot
+      - *user_danio
+      - *user_felixalb
+      - *user_pederbs_sopp
+      - *user_pederbs_nord
+      - *user_pederbs_bjarte
+      - *user_vegardbm
+      pgp:
+      - *user_oysteikt

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       |
-| [skrott][skr]              | Physical | Kiosk, snacks and soda                                    |
+| [skrott/skrot][skr]        | Physical | Kiosk, snacks and soda                                    |
 | [wenche][wen]              | Virtual  | Nix-builders, general purpose compute                     |
 
 ## Documentation

base/networking.nix

@@ -3,10 +3,6 @@
   systemd.network.enable = true;
   networking.domain = "pvv.ntnu.no";
   networking.useDHCP = false;
-  # networking.search = [ "pvv.ntnu.no" "pvv.org" ];
-  # networking.nameservers = lib.mkDefault [ "129.241.0.200" "129.241.0.201" ];
-  # networking.tempAddresses = lib.mkDefault "disabled";
-  # networking.defaultGateway = values.hosts.gateway;
 
   # The rest of the networking configuration is usually sourced from /values.nix
 

base/services/acme.nix

@@ -2,7 +2,7 @@
 {
   security.acme = {
     acceptTerms = true;
-    defaults.email = "acme-drift@pvv.ntnu.no";
+    defaults.email = "drift@pvv.ntnu.no";
   };
 
   # Let's not spam LetsEncrypt in `nixos-rebuild build-vm` mode:

flake.lock

@@ -195,11 +195,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770960722,
+        "lastModified": 1767906352,
-        "narHash": "sha256-IdhPsWFZUKSJh/nLjGLJvGM5d5Uta+k1FlVYPxTZi0E=",
+        "narHash": "sha256-wYsH9MMAPFG3XTL+3DwI39XMG0F2fTmn/5lt265a3Es=",
         "ref": "main",
-        "rev": "c2e4aca7e1ba27cd09eeaeab47010d32a11841b2",
+        "rev": "d054c5d064b8ed6d53a0adb0cf6c0a72febe212e",
-        "revCount": 15,
+        "revCount": 13,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Drift/nix-gitea-themes.git"
       },

flake.nix

@@ -184,6 +184,13 @@
       };
       ildkule = stableNixosConfig "ildkule" { };
       #ildkule-unstable = unstableNixosConfig "ildkule" { };
+      skrot = stableNixosConfig "skrot" {
+        modules = [
+          inputs.disko.nixosModules.disko
+          inputs.dibbler.nixosModules.default
+        ];
+        overlays = [inputs.dibbler.overlays.default];
+      };
       shark = stableNixosConfig "shark" { };
       wenche = stableNixosConfig "wenche" { };
       temmie = stableNixosConfig "temmie" { };
@@ -205,8 +212,6 @@
         ];
       };
 
-      dagali = unstableNixosConfig "dagali" { };
-
       brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
         modules = [
           inputs.grzegorz-clients.nixosModules.grzegorz-webui

hosts/bicep/services/matrix/livekit.nix

@@ -43,7 +43,7 @@ in
     keyFile = config.sops.templates."matrix-livekit-keyfile".path;
   };
 
-  systemd.services.lk-jwt-service.environment.LIVEKIT_FULL_ACCESS_HOMESERVERS = lib.mkIf cfg.enable (builtins.concatStringsSep "," [ "pvv.ntnu.no" "dodsorf.as" ]);
+  systemd.services.lk-jwt-service.environment.LIVEKIT_FULL_ACCESS_HOMESERVERS = lib.mkIf cfg.enable matrixDomain;
 
   services.nginx.virtualHosts.${matrixDomain} = lib.mkIf cfg.enable {
     locations."^~ /livekit/jwt/" = {

hosts/bicep/services/matrix/out-of-your-element.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, values, fp, ... }:
+{ config, pkgs, fp, ... }:
 let
   cfg = config.services.matrix-ooye;
 in
@@ -28,23 +28,6 @@ in
     };
   };
 
-  services.rsync-pull-targets = lib.mkIf cfg.enable {
-    enable = true;
-    locations."/var/lib/private/matrix-ooye" = {
-      user = "root";
-      rrsyncArgs.ro = true;
-      authorizedKeysAttrs = [
-        "restrict"
-        "from=\"principal.pvv.ntnu.no,${values.hosts.principal.ipv6},${values.hosts.principal.ipv4}\""
-        "no-agent-forwarding"
-        "no-port-forwarding"
-        "no-pty"
-        "no-X11-forwarding"
-      ];
-      publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5koYfor5+kKB30Dugj3dAWvmj8h/akQQ2XYDvLobFL matrix_ooye rsync backup";
-    };
-  };
-
   services.matrix-ooye = {
     enable = true;
     homeserver = "https://matrix.pvv.ntnu.no";

hosts/dagali/TODO.md

@@ -1,78 +0,0 @@
-# Tracking document for new PVV kerberos auth stack
-
-![Bensinstasjon på heimdal](https://bydelsnytt.no/wp-content/uploads/2022/08/esso_heimdal003.jpg)
-
-<div align="center">
-  Bensinstasjon på heimdal
-</div>
-
-### TODO:
-
-- [ ] setup heimdal
-  - [x] ensure running with systemd
-  - [x] compile smbk5pwd (part of openldap)
-  - [ ] set `modify -a -disallow-all-tix,requires-pre-auth default` declaratively
-  - [ ] fully initialize PVV.NTNU.NO
-    - [x] `kadmin -l init PVV.NTNU.NO`
-    - [x] add oysteikt/admin@PVV.NTNU.NO principal
-    - [x] add oysteikt@PVV.NTNU.NO principal
-    - [x] add krbtgt/PVV.NTNU.NO@PVV.NTNU.NO principal?
-      - why is this needed, and where is it documented?
-      - `kadmin check` seems to work under sudo?
-      - (it is included by default, just included as error message
-         in a weird state)
-
-    - [x] Ensure client is working correctly
-      - [x] Ensure kinit works on darbu
-      - [x] Ensure kpasswd works on darbu
-      - [x] Ensure kadmin get <user> (and other restricted commands) works on darbu
-
-    - [ ] Ensure kdc is working correctly
-      - [x] Ensure kinit works on dagali
-      - [x] Ensure kpasswd works on dagali
-      - [ ] Ensure kadmin get <user> (and other restricte commands) works on dagali
-
-    - [x] Fix FQDN
-      - https://github.com/NixOS/nixpkgs/issues/94011
-      - https://github.com/NixOS/nixpkgs/issues/261269
-      - Possibly fixed by disabling systemd-resolved
-
-- [ ] setup cyrus sasl
-  - [x] ensure running with systemd 
-  - [x] verify GSSAPI support plugin is installed
-    - `nix-shell -p cyrus_sasl --command pluginviewer`
-  - [x] create "host/localhost@PVV.NTNU.NO" and export to keytab
-  - [x] verify cyrus sasl is able to talk to heimdal
-    - `sudo testsaslauthd -u oysteikt -p <password>`
-  - [ ] provide ldap principal to cyrus sasl through keytab
-
-- [ ] setup openldap
-  - [x] ensure running with systemd
-  - [ ] verify openldap is able to talk to cyrus sasl
-  - [ ] create user for oysteikt in openldap
-  - [ ] authenticate openldap login through sasl
-    - does this require creating an ldap user?
-
-- [ ] fix smbk5pwd integration
-  - [x] add smbk5pwd schemas to openldap
-  - [x] create openldap db for smbk5pwd with overlays
-  - [ ] test to ensure that user sync is working
-  - [ ] test as user source (replace passwd)
-  - [ ] test as PAM auth source
-  - [ ] test as auth source for 3rd party appliation
-
-- [ ] Set up ldap administration panel
-  - Doesn't seem like there are many good ones out there. Maybe phpLDAPAdmin?
-
-- [ ] Set up kerberos SRV DNS entry
-
-### Information and URLS
-
-- OpenLDAP SASL: https://www.openldap.org/doc/admin24/sasl.html
-- Use a keytab: https://kb.iu.edu/d/aumh
-- 2 ways for openldap to auth: https://security.stackexchange.com/questions/65093/how-to-test-ldap-that-authenticates-with-kerberos
-- Cyrus guide OpenLDAP + SASL + GSSAPI: https://www.cyrusimap.org/sasl/sasl/faqs/openldap-sasl-gssapi.html
-- Configuring GSSAPI and Cyrus SASL: https://web.mit.edu/darwin/src/modules/passwordserver_sasl/cyrus_sasl/doc/gssapi.html
-- PVV Kerberos docs: https://wiki.pvv.ntnu.no/wiki/Drift/Kerberos
-- OpenLDAP smbk5pwd source: https://git.openldap.org/nivanova/openldap/-/tree/master/contrib/slapd-modules/smbk5pwd
-- saslauthd(8): https://linux.die.net/man/8/saslauthd

hosts/dagali/configuration.nix

@@ -1,51 +0,0 @@
-
-{ config, pkgs, values, lib, ... }:
-{
-  imports = [
-    ./hardware-configuration.nix
-    ../../base.nix
-    ../../misc/metrics-exporters.nix
-
-    ./services/heimdal.nix
-    #./services/openldap.nix
-    ./services/cyrus-sasl.nix
-  ];
-
-  # buskerud does not support efi?
-  # boot.loader.systemd-boot.enable = true;
-  # boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.grub.enable = true;
-  boot.loader.grub.device = "/dev/sda";
-
-  # resolved messes up FQDN coming from nscd
-  services.resolved.enable = false;
-
-  networking.hostName = "dagali";
-  networking.domain = lib.mkForce "pvv.local";
-  networking.hosts = {
-    "129.241.210.185" = [ "dagali.pvv.local" ];
-  };
-  #networking.search = [ "pvv.ntnu.no" "pvv.org" ];
-  networking.nameservers = [ "129.241.0.200" "129.241.0.201" ];
-  networking.tempAddresses = "disabled";
-  networking.networkmanager.enable = true;
-
-  systemd.network.networks."ens18" = values.defaultNetworkConfig // {
-    matchConfig.Name = "ens18";
-    address = with values.hosts.dagali; [ (ipv4 + "/25") (ipv6 + "/64") ];
-  };
-
-  # List packages installed in system profile
-  environment.systemPackages = with pkgs; [
-    # TODO: consider adding to base.nix
-    nix-output-monitor
-  ];
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "24.05"; # Did you read the comment?
-}

hosts/dagali/hardware-configuration.nix

@@ -1,33 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/4de345e2-be41-4d10-9b90-823b2c77e9b3";
-      fsType = "ext4";
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/aa4b9a97-a7d8-4608-9f67-4ad084f1baf7"; }
-    ];
-
-  # 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";
-}

hosts/dagali/services/cyrus-sasl.nix

@@ -1,21 +0,0 @@
-{ config, ... }:
-let
-  cfg = config.services.saslauthd;
-in
-{
-  # TODO: This is seemingly required for openldap to authenticate
-  #       against kerberos, but I have no idea how to configure it as
-  #       such. Does it need a keytab? There's a binary "testsaslauthd"
-  #       that follows with `pkgs.cyrus_sasl` that might be useful.
-  services.saslauthd = {
-    enable = true;
-    mechanism = "kerberos5";
-    config = ''
-      mech_list: gs2-krb5 gssapi
-      keytab: /etc/krb5.keytab
-    '';
-  };
-
-  # TODO: maybe the upstream module should consider doing this?
-  environment.systemPackages = [ cfg.package ];
-}

hosts/dagali/services/heimdal.nix

@@ -1,100 +0,0 @@
-{ config, pkgs, lib, ... }:
-let
-  realm = "PVV.LOCAL";
-  cfg = config.security.krb5;
-in
-{
-  security.krb5 = {
-    enable = true;
-
-    # NOTE: This is required in order to build smbk5pwd, because of some nested includes.
-    #       We should open an issue upstream (heimdal, not nixpkgs), but this patch
-    #       will do for now.
-    package = pkgs.heimdal.overrideAttrs (prev: {
-      postInstall = prev.postInstall + ''
-        cp include/heim_threads.h $dev/include
-      '';
-    });
-
-    settings = {
-      realms.${realm} = {
-        kdc = [ "dagali.${lib.toLower realm}" ];
-        admin_server = "dagali.${lib.toLower realm}";
-        kpasswd_server = "dagali.${lib.toLower realm}";
-        default_domain = lib.toLower realm;
-        primary_kdc = "dagali.${lib.toLower realm}";
-      };
-
-      kadmin.default_keys = lib.concatStringsSep " " [
-        "aes256-cts-hmac-sha1-96:pw-salt"
-        "aes128-cts-hmac-sha1-96:pw-salt"
-      ];
-
-      libdefaults.default_etypes = lib.concatStringsSep " " [
-        "aes256-cts-hmac-sha1-96"
-        "aes128-cts-hmac-sha1-96"
-      ];
-
-      libdefaults = {
-        default_realm = realm;
-        dns_lookup_kdc = false;
-        dns_lookup_realm = false;
-      };
-
-      domain_realm = {
-        "${lib.toLower realm}" = realm;
-        ".${lib.toLower realm}" = realm;
-      };
-
-      logging = {
-        # kdc = "CONSOLE";
-        kdc = "SYSLOG:DEBUG:AUTH";
-        admin_server = "SYSLOG:DEBUG:AUTH";
-        default = "SYSLOG:DEBUG:AUTH";
-      };
-    };
-  };
-
-  services.kerberos_server = {
-    enable = true;
-    settings = {
-      realms.${realm} = {
-        dbname = "/var/lib/heimdal/heimdal";
-        mkey = "/var/lib/heimdal/m-key";
-        acl = [
-          {
-            principal = "kadmin/admin";
-            access = "all";
-          }
-          {
-            principal = "felixalb/admin";
-            access = "all";
-          }
-          {
-            principal = "oysteikt/admin";
-            access = "all";
-          }
-        ];
-      };
-      # kadmin.default_keys = lib.concatStringsSep " " [
-      #   "aes256-cts-hmac-sha1-96:pw-salt"
-      #   "aes128-cts-hmac-sha1-96:pw-salt"
-      # ];
-
-      # libdefaults.default_etypes = lib.concatStringsSep " " [
-      #   "aes256-cts-hmac-sha1-96"
-      #   "aes128-cts-hmac-sha1-96"
-      # ];
-
-      # password_quality.min_length = 8;
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [ 88 464 749 ];
-  networking.firewall.allowedUDPPorts = [ 88 464 749 ];
-
-  networking.hosts = {
-    "127.0.0.2" = lib.mkForce [ ];
-    "::1" = lib.mkForce [ ];
-  };
-}

hosts/dagali/services/openldap.nix

@@ -1,121 +0,0 @@
-{ config, pkgs, lib, ... }:
-{
-  services.openldap = let
-    dn = "dc=pvv,dc=ntnu,dc=no";
-    cfg = config.services.openldap;
-
-    heimdal = config.security.krb5.package;
-  in {
-    enable = true;
-
-    # NOTE: this is a custom build of openldap with support for
-    #       perl and kerberos.
-    package = pkgs.openldap.overrideAttrs (prev: {
-      # https://github.com/openldap/openldap/blob/master/configure
-      configureFlags = prev.configureFlags ++ [
-        # Connect to slapd via UNIX socket
-        "--enable-local"
-        # Cyrus SASL
-        "--enable-spasswd"
-        # Reverse hostname lookups
-        "--enable-rlookups"
-        # perl
-        "--enable-perl"
-      ];
-
-      buildInputs = prev.buildInputs ++ [
-        pkgs.perl
-	# NOTE: do not upstream this, it might not work with
-	#       MIT in the same way
-        heimdal
-      ];
-
-      extraContribModules = prev.extraContribModules ++ [
-        # https://git.openldap.org/openldap/openldap/-/tree/master/contrib/slapd-modules
-        "smbk5pwd"
-      ];
-    });
-
-    settings = {
-      attrs = {
-        olcLogLevel = [ "stats" "config" "args" ];
-
-        # olcAuthzRegexp = ''
-        #   gidNumber=.*\\\+uidNumber=0,cn=peercred,cn=external,cn=auth
-        #         "uid=heimdal,${dn2}"
-        # '';
-
-        # olcSaslSecProps = "minssf=0";
-      };
-
-      children = {
-        "cn=schema".includes = let
-          # NOTE: needed for smbk5pwd.so module
-          schemaToLdif = name: path: pkgs.runCommandNoCC name {
-            buildInputs = with pkgs; [ schema2ldif ];
-          } ''
-            schema2ldif "${path}" > $out
-          '';
-
-          hdb-ldif = schemaToLdif "hdb.ldif" "${heimdal.src}/lib/hdb/hdb.schema";
-          samba-ldif = schemaToLdif "samba.ldif" "${heimdal.src}/tests/ldap/samba.schema";
-        in [
-           "${cfg.package}/etc/schema/core.ldif"
-           "${cfg.package}/etc/schema/cosine.ldif"
-           "${cfg.package}/etc/schema/nis.ldif"
-           "${cfg.package}/etc/schema/inetorgperson.ldif"
-           "${hdb-ldif}"
-           "${samba-ldif}"
-        ];
-
-        # NOTE: installation of smbk5pwd.so module
-        #       https://git.openldap.org/openldap/openldap/-/tree/master/contrib/slapd-modules/smbk5pwd
-        "cn=module{0}".attrs = {
-          objectClass = [ "olcModuleList" ];
-          olcModuleLoad = [ "${cfg.package}/lib/modules/smbk5pwd.so" ];
-        };
-
-        # NOTE: activation of smbk5pwd.so module for {1}mdb
-        "olcOverlay={0}smbk5pwd,olcDatabase={1}mdb".attrs = {
-          objectClass = [ "olcOverlayConfig" "olcSmbK5PwdConfig" ];
-          olcOverlay = "{0}smbk5pwd";
-          olcSmbK5PwdEnable = [ "krb5" "samba" ];
-          olcSmbK5PwdMustChange = toString (60 * 60 * 24 * 10000);
-        };
-
-        "olcDatabase={1}mdb".attrs = {
-          objectClass = [ "olcDatabaseConfig" "olcMdbConfig" ];
-
-          olcDatabase = "{1}mdb";
-
-          olcSuffix = dn;
-
-          # TODO: PW is supposed to be a secret, but it's probably fine for testing
-          olcRootDN = "cn=users,${dn}";
-
-          # TODO: replace with proper secret
-          olcRootPW.path = pkgs.writeText "olcRootPW" "pass";
-
-          olcDbDirectory = "/var/lib/openldap/test-smbk5pwd-db";
-          olcDbIndex = "objectClass eq";
-
-          olcAccess = [
-            ''{0}to attrs=userPassword,shadowLastChange
-                by dn.exact=cn=users,${dn} write
-                by self write
-                by anonymous auth
-                by * none''
-
-            ''{1}to dn.base=""
-                by * read''
-
-            /* allow read on anything else */
-            # ''{2}to *
-            #     by cn=users,${dn} write by dn.exact=gidNumber=0+uidNumber=0+cn=peercred,cn=external write
-            #     by * read''
-          ];
-        };
-      };
-    };
-  };
-}

hosts/kommode/services/gitea/customization/default.nix

@@ -10,59 +10,6 @@ in
     catppuccin = pkgs.gitea-theme-catppuccin;
   };
 
-  services.gitea.settings = {
-    ui = {
-      DEFAULT_THEME = "gitea-auto";
-      REACTIONS = lib.concatStringsSep "," [
-        "+1"
-        "-1"
-        "laugh"
-        "confused"
-        "heart"
-        "hooray"
-        "rocket"
-        "eyes"
-        "100"
-        "anger"
-        "astonished"
-        "no_good"
-        "ok_hand"
-        "pensive"
-        "pizza"
-        "point_up"
-        "sob"
-        "skull"
-        "upside_down_face"
-        "shrug"
-        "huh"
-        "bruh"
-        "okiedokie"
-        "grr"
-      ];
-
-      CUSTOM_EMOJIS = lib.concatStringsSep "," [
-        "bruh"
-        "grr"
-        "huh"
-        "ohyeah"
-      ];
-    };
-    "ui.meta" = {
-      AUTHOR = "Programvareverkstedet";
-      DESCRIPTION = "Bokstavelig talt programvareverkstedet";
-      KEYWORDS = lib.concatStringsSep "," [
-        "git"
-        "hackerspace"
-        "nix"
-        "open source"
-        "foss"
-        "organization"
-        "software"
-        "student"
-      ];
-    };
-  };
-
   systemd.services.gitea-customization = lib.mkIf cfg.enable {
     description = "Install extra customization in gitea's CUSTOM_DIR";
     wantedBy = [ "gitea.service" ];
@@ -110,11 +57,6 @@ in
       install -Dm444 ${extraLinksFooter} ${cfg.customDir}/templates/custom/extra_links_footer.tmpl
       install -Dm444 ${project-labels} ${cfg.customDir}/options/label/project-labels.yaml
 
-      install -Dm644 ${./emotes/bruh.png} ${cfg.customDir}/public/assets/img/emoji/bruh.png
-      install -Dm644 ${./emotes/huh.gif} ${cfg.customDir}/public/assets/img/emoji/huh.png
-      install -Dm644 ${./emotes/grr.png} ${cfg.customDir}/public/assets/img/emoji/grr.png
-      install -Dm644 ${./emotes/okiedokie.jpg} ${cfg.customDir}/public/assets/img/emoji/okiedokie.png
-
       "${lib.getExe pkgs.rsync}" -a "${customTemplates}/" ${cfg.customDir}/templates/
     '';
   };

hosts/kommode/services/gitea/default.nix

@@ -83,24 +83,11 @@ in {
         AUTO_WATCH_NEW_REPOS = false;
       };
       admin.DEFAULT_EMAIL_NOTIFICATIONS = "onmention";
+      session.COOKIE_SECURE = true;
       security = {
         SECRET_KEY = lib.mkForce "";
         SECRET_KEY_URI = "file:${config.sops.secrets."gitea/secret-key".path}";
       };
-      cache = {
-        ADAPTER = "redis";
-        HOST = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=0";
-        ITEM_TTL = "72h";
-      };
-      session = {
-        COOKIE_SECURE = true;
-        PROVIDER = "redis";
-        PROVIDER_CONFIG = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=1";
-      };
-      queue = {
-        TYPE = "redis";
-        CONN_STR = "redis+socket://${config.services.redis.servers.gitea.unixSocket}?db=2";
-      };
       database.LOG_SQL = false;
       repository = {
         PREFERRED_LICENSES = lib.concatStringsSep "," [
@@ -141,6 +128,31 @@ in {
         AVATAR_MAX_ORIGIN_SIZE = 1024 * 1024 * 2;
       };
       actions.ENABLED = true;
+      ui = {
+        REACTIONS = lib.concatStringsSep "," [
+          "+1"
+          "-1"
+          "laugh"
+          "confused"
+          "heart"
+          "hooray"
+          "rocket"
+          "eyes"
+          "100"
+          "anger"
+          "astonished"
+          "no_good"
+          "ok_hand"
+          "pensive"
+          "pizza"
+          "point_up"
+          "sob"
+          "skull"
+          "upside_down_face"
+          "shrug"
+        ];
+      };
+      "ui.meta".DESCRIPTION = "Bokstavelig talt programvareverkstedet";
     };
 
     dump = {
@@ -152,26 +164,12 @@ in {
 
   environment.systemPackages = [ cfg.package ];
 
-  systemd.services.gitea = lib.mkIf cfg.enable {
+  systemd.services.gitea.serviceConfig.CPUSchedulingPolicy = "batch";
-    wants = [ "redis-gitea.service" ];
-    after = [ "redis-gitea.service" ];
 
-    serviceConfig = {
+  systemd.services.gitea.serviceConfig.CacheDirectory = "gitea/repo-archive";
-      CPUSchedulingPolicy = "batch";
+  systemd.services.gitea.serviceConfig.BindPaths = [
-      CacheDirectory = "gitea/repo-archive";
+    "%C/gitea/repo-archive:${cfg.stateDir}/data/repo-archive"
-      BindPaths = [
+  ];
-        "%C/gitea/repo-archive:${cfg.stateDir}/data/repo-archive"
-      ];
-    };
-  };
-
-  services.redis.servers.gitea = lib.mkIf cfg.enable {
-    enable = true;
-    user = config.services.gitea.user;
-    save = [ ];
-    openFirewall = false;
-    port = 5698;
-  };
 
   services.nginx.virtualHosts."${domain}" = {
     forceSSL = true;

hosts/skrot/configuration.nix

@@ -0,0 +1,63 @@
+{
+  fp,
+  lib,
+  config,
+  values,
+  ...
+}:
+
+{
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    ./disk-config.nix
+    (fp /base)
+  ];
+
+  boot.consoleLogLevel = 0;
+
+  sops.defaultSopsFile = fp /secrets/skrot/skrot.yaml;
+
+  systemd.network.networks."enp2s0" = values.defaultNetworkConfig // {
+    matchConfig.Name = "enp2s0";
+    address = with values.hosts.skrot; [
+      (ipv4 + "/25")
+      (ipv6 + "/64")
+    ];
+  };
+
+  sops.secrets = {
+    "dibbler/postgresql/password" = {
+      owner = "dibbler";
+      group = "dibbler";
+    };
+  };
+
+  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;
+        };
+      };
+    };
+  };
+
+  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
+  };
+
+  system.stateVersion = "25.11"; # Did you read the comment? Nah bro
+}

hosts/skrot/disk-config.nix

@@ -0,0 +1,41 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        device = "/dev/sda";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              type = "EF00";
+              size = "1G";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            plainSwap = {
+              size = "8G";
+              content = {
+                type = "swap";
+                discardPolicy = "both";
+                resumeDevice = false;
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/skrot/hardware-configuration.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/skrott/configuration.nix

@@ -59,7 +59,7 @@
   # zramSwap.enable = true;
 
   networking = {
-    hostName = "skrot";
+    hostName = "skrott";
     defaultGateway = values.hosts.gateway;
     defaultGateway6 = values.hosts.gateway6;
     interfaces.eth0 = {

secrets/skrot/skrot.yaml

@@ -0,0 +1,93 @@
+dibbler:
+    postgresql:
+        password: ENC[AES256_GCM,data:3X9A3jOpFVRuBg0gRiCEsZVKfLI=,iv:XC7LBNUhALk9IEhItV8fO5p/m7VKL0REBY1W2IZt7G4=,tag:l18R7EhbOlucZHFQiEvpHw==,type:str]
+sops:
+    age:
+        - recipient: age1hzkvnktkr8t5gvtq0ccw69e44z5z6wf00n3xhk3hj24emf07je5s6q2evr
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAvTk5YU3Z2Yy9HS1R4ME5I
+            UU1PRWVncHJYcXY5RlFpOWVQUWZsdy93ZDFBCnlxWkpaL1g5WmNSckNYd202WE40
+            RkwwSEM1YUNNZmozejlrdW8yY1JiekkKLS0tIHVWY0JKZm9CNWhzVGl4cG82UXZs
+            ZnllQzJiK1ZkRmFndmtYdW9IclFWY1EK82f1iGt3nt8dJnEQlMujNqConf6Qq6GX
+            hqoqPoc2EM4kun28Bbpq4pAY7eEPRrWFqOkjYVvgIRoS88D7xT3LWg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1ug30gg4y7ftuya0wdv7q0vh4egn00wlv2th7mt7cgc2ze46wmvyq9lq6ge
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA5WTJIOUcxRlBuNmRrNUZo
+            MXFxeVJBTEhDK00yTUw1U2dHckNFYWZKWkhNCnYxYmtrUEVvd1RaYUI5WTRTRW16
+            S2NhbDdpdDZhSkVWeUhjZDhKd3ZpTmcKLS0tIFovWm5lOXBzcnN3Zm5GQlBhNmlp
+            eTB4WldMNW9GNUwwaEUzRThsemxRVzQKGpa0J2PBzDRdHijm0e3nFAaxQCHUjz+L
+            KataXJEMCijJ6k+7vpb5QMxe2jB1J2PMxNGFp0bWAy2Al3p/Ez2Kww==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBZaW1ZSXhVeFVTQW9WYzVh
+            WkVUM2JkOU5VNU9oQXE2Y2pvcFlOWTdvbnpJClduS0RHL2xja291a2doQ0wzbzhQ
+            NmJOSGVvQUdxM3IvaS8zRW1VbVhvYmsKLS0tIHoyOUdvT0xXWXo3SWcyQ1lqTmJS
+            ZUdnS2RvOXI1dGNYQTl6ZHE1cUdMWHMK4ycAJQLyKCgJIzjQ02bPjz4Ct9eO6ivw
+            kfWhyMaoWwM9PhFcwSak0cLpX0C/IOzSzO78pf3WhG16pV7aXapdog==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1hmpdk4h69wxpwqk9tkud39f66hprhehxtzhgw97r6dvr7v0mx5jscsuhkn
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBqaml0OVlhcUJSU1hSY3lP
+            bkM0cUV4Z2ZLeERHZ3BUNExuYS9KSU5CekQ4CmQ3SE1vdDBtdFJ6czZYR3U5Tk1X
+            SFJmTVlERjBzV0hFalFLMmVLQzNNdXMKLS0tIDdJLzZveFdnYTI0azk1UXJZLzZF
+            Sy9XbjhwOFR6SFpaNHZLd3ZxdmxOVUEKBBbGmdVVlKHxO+/iODznLP3+dJGppybW
+            +1k9uenVHzie+pDKcrQpSyX2WDnmgg7hUAUiXPuz1eEWmwbRJnU/5w==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1wrssr4z4g6vl3fd3qme5cewchmmhm0j2xe6wf2meu4r6ycn37anse98mfs
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBXK01vOVV5YlhsZ2ljYS91
+            OUVEaEpTbXFKOHVNVDVoMTlrS05wRmsyM2dvCjZHOXlCUGowd0J4UlQzSzM5dWJ0
+            eU50SHdtZ2ZyUE1JVHdvODFxWDYvRWsKLS0tIDhlRVQ0Mm5Ua0J2aExqMzRyUGlP
+            RUR6Yi9SUDFCUkZmRk5hYTVFeGloZXcKY/XtaSoW8Pu2wS4oistLSc0T5JvMnt+w
+            s3yfe/zx9/1K6OtbeljF9FZVOB/dOamvk+Qlfl0T5qush7/WgGzErA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1zhxul786an743u0fascv4wtc5xduu7qfy803lfs539yzhgmlq5ds2lznt5
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBOM0pFb2tRTURtWmp6elRN
+            M0xtajlzMTNPMnppcGhJMVlsNHdwWmNGbFVFCnlxM1JQTkR2elAvdytKUEJ3djBS
+            UnlhL0tLLzY3Z05RU3phNDZIOGtTMFEKLS0tIEpOZDUxU1JQVXJTbmVFQlVkOUcy
+            eWlyWGhaS1JCNitUSVVScFk2WGEvOG8K2rpYPGx5jhyyRK4UkeJR96wDFr4Frzsr
+            QWz7fYZRWKWf0H0qn+bm9IfVJiBAlS5i16D1FnipZVmdWefFaZSEPg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJVFV0WVZrK0wzbnhkcmcz
+            c2lIdVlKcFpoYjZIWlNPN0M5N2g2WG9YdlRJCjg5YlNoSzQ5YW5yRUVSeTEzRThY
+            WklKQzlzRXdrUUlFNzF4M1BFZCtPT28KLS0tIDlUOTVIQVZJNFJwTnQxN0Z1ZlQx
+            MmxPMWNPYzJiOFRqY2VYczhvRm5IR3cKpUVV+zsMolsHI2YK9YqC6ecNT6QXv0TV
+            d1SpXRAexZBeWCCHBjSdvQBl8AT4EwrAIP2M2o++6i5DaGoGiEIWZQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-02-10T20:02:28Z"
+    mac: ENC[AES256_GCM,data:i8CjVxoD7zdkLNJlI9DCo/tDV5DUI7JdpozLtYZzI7Cu51GayaE2Y3Wg4de6P0L7C3FER04WfRe/h+G9PLZICX/CfSipQysyrEq3Pjt9IKsjytDhP9VYJ36QFGF0PuHUQAMSLts/tAoAvLue6MP+V82l5js9ghvyBrzyBGxoyJw=,iv:QFNxvCYxrSkwy7iT+2BEacNPftDXju1cibprVPDjic0=,tag:496E+oCy/VwTylyaWhQD+A==,type:str]
+    pgp:
+        - created_at: "2026-02-10T20:01:32Z"
+          enc: |-
+            -----BEGIN PGP MESSAGE-----
+
+            hQIMA0av/duuklWYARAAnSjSeI8BybEl1PwNt3KTGcUjpCI+XZPWgNWuvjIymVBv
+            ZgNESNktJB4loNvd/+TIADE7TqGFQK9ev6IPRoDHHkSMdmJ9Bc/lu2HPO+rJa1yD
+            vLXbjf8vRa+GkBDV8DTrPPFvSrHY+jv9vQIzY3nQPKMlyV58E85N262q/2gJUfm9
+            cy/dYE2BUWMQC1DfiGbBRC4xGHhp94XccOMBkIpchP+BL90ZVpocnxeSrSjBsSLE
+            wuhMQPRQSI4PFm8ZYajf6tF001HDa5zaqF1lqkTxtxypDDUr8BVb9n/ObaD8omDI
+            QHQUiPmVgpDs7w2Ph5UgJxK1c+dOcG+mXsl1CHOLldA29sNzDBuh94PKfRl1B3cY
+            KPoPIqntdn59zzRDbuVJxWeJal7Ffynwsrx4h7w7muIR/FYeaFphsokE5Q6gqwTO
+            ZqWY2tuQ0CFRtMl7HB7ZVdSsKv6D5DlesXPXdrhQBKRrNylBpSBmcZH8KRAuHGNj
+            4GFZRN++GFuq54d7wB689kn+F7+pbNom7CDILXiCrz8+9DjFw0maDRoas8OaUyW6
+            kfyJe/YnK94EyCPitkJWYc9uvA2t9y25Rm9uUSvh7WnTFAEK9mJLOal4VgHbqCtg
+            zSGbdw79U4H0Umbi5eSCvEYNtv7eBzKaS/t6irfDRr1WajNhThcd1wmnvjZYxl3S
+            XgHOucYvQvxXjqG0B0Qbd12ucYthPO1+gozEzWxJx2wtiL3gClPYOaiteRlO/XQA
+            WTG6A36X3IxB6qW8lEx12geyjHxFYb82BjyrBnnlj+YcViIBpPQqd8Dz6sl4Rls=
+            =tCoI
+            -----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 "skrot" "eth0")
+        (mkConnection "skrott" "eth0")
         (mkConnection "homeassistant" "eth0")
         (mkConnection "orchid" "eth0")
         (mkConnection "principal" "em0")

values.nix

@@ -40,10 +40,6 @@ in rec {
       ipv4 = pvv-ipv4 168;
       ipv6 = pvv-ipv6 168;
     };
-    dagali = {
-      ipv4 = pvv-ipv4 185;
-      ipv6 = pvv-ipv6 185;
-    };
     ildkule = {
       ipv4 = "129.241.153.213";
       ipv4_internal = "192.168.12.209";
@@ -89,6 +85,10 @@ in rec {
       ipv4 = pvv-ipv4 235;
       ipv6 = pvv-ipv6 235;
     };
+    skrot = {
+      ipv4 = pvv-ipv4 237;
+      ipv6 = pvv-ipv6 237;
+    };
     temmie = {
       ipv4 = pvv-ipv4 167;
       ipv6 = pvv-ipv6 167;