update README to reflect added host

Co-authored-by: System administrator <root@skrot.pvv.ntnu.no>
Reviewed-on: https://git.pvv.ntnu.no/Drift/pvv-nixos-config/pulls/124
Co-authored-by: Vegard Bieker Matthey <VegardMatthey@protonmail.com>
Co-committed-by: Vegard Bieker Matthey <VegardMatthey@protonmail.com>

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

base/services/acme.nix

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

flake.lock

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

flake.nix

@@ -187,7 +187,9 @@
       skrot = stableNixosConfig "skrot" {
         modules = [
           inputs.disko.nixosModules.disko
+          inputs.dibbler.nixosModules.default
         ];
+        overlays = [inputs.dibbler.overlays.default];
       };
       shark = stableNixosConfig "shark" { };
       wenche = stableNixosConfig "wenche" { };

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 matrixDomain;
+  systemd.services.lk-jwt-service.environment.LIVEKIT_FULL_ACCESS_HOMESERVERS = lib.mkIf cfg.enable (builtins.concatStringsSep "," [ "pvv.ntnu.no" "dodsorf.as" ]);
 
   services.nginx.virtualHosts.${matrixDomain} = lib.mkIf cfg.enable {
     locations."^~ /livekit/jwt/" = {

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

@@ -1,4 +1,4 @@
-{ config, pkgs, fp, ... }:
+{ config, pkgs, lib, values, fp, ... }:
 let
   cfg = config.services.matrix-ooye;
 in
@@ -28,6 +28,23 @@ 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/kommode/services/gitea/customization/default.nix

@@ -10,6 +10,59 @@ 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" ];
@@ -57,6 +110,11 @@ 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

@@ -83,11 +83,24 @@ 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 "," [
@@ -128,31 +141,6 @@ 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 = {
@@ -164,12 +152,26 @@ in {
 
   environment.systemPackages = [ cfg.package ];
 
-  systemd.services.gitea.serviceConfig.CPUSchedulingPolicy = "batch";
+  systemd.services.gitea = lib.mkIf cfg.enable {
+    wants = [ "redis-gitea.service" ];
+    after = [ "redis-gitea.service" ];
 
-  systemd.services.gitea.serviceConfig.CacheDirectory = "gitea/repo-archive";
+    serviceConfig = {
-  systemd.services.gitea.serviceConfig.BindPaths = [
+      CPUSchedulingPolicy = "batch";
+      CacheDirectory = "gitea/repo-archive";
+      BindPaths = [
         "%C/gitea/repo-archive:${cfg.stateDir}/data/repo-archive"
       ];
+    };
+  };
+
+  services.redis.servers.gitea = lib.mkIf cfg.enable {
+    enable = true;
+    user = config.services.gitea.user;
+    save = [ ];
+    openFirewall = false;
+    port = 5698;
+  };
 
   services.nginx.virtualHosts."${domain}" = {
     forceSSL = true;

hosts/skrot/configuration.nix

@@ -1,6 +1,7 @@
 {
   fp,
   lib,
+  config,
   values,
   ...
 }:
@@ -13,6 +14,10 @@
     (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; [
@@ -21,5 +26,38 @@
     ];
   };
 
-  system.stateVersion = "26.05"; # Did you read the comment?
+  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/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")