WIP: init buskerud/salsa

It's fixed now

.gitea/workflows/eval.yml

@@ -0,0 +1,13 @@
+name: "Eval nix flake"
+on:
+  pull_request:
+  push:
+jobs:
+  evals:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - run: apt-get update && apt-get -y install sudo
+    - uses: https://github.com/cachix/install-nix-action@v23
+    - run: echo -e "show-trace = true\nmax-jobs = auto\ntrusted-users = root\nexperimental-features = nix-command flakes\nbuild-users-group =" > /etc/nix/nix.conf
+    - run: nix flake check

README.MD

@@ -10,7 +10,13 @@ Etter å ha klonet prosjektet ned og gjort endringer kan du evaluere configene m
 
 før du bygger en maskin med:
 
-`nix build .#nixosConfigurations.<maskinavn>.config.system.build.toplevel`
+`nix build .#<maskinnavn>`
+
+hvis du vil være ekstra sikker på at alt bygger så kan du kjøre:
+
+`nix build .` for å bygge alle de viktige maskinene.
+
+NB: Dette kan ta opp til 30 minutter avhengig av hva som ligger i caches
 
 Husk å hvertfall stage nye filer om du har laget dem!
 
@@ -20,7 +26,7 @@ Det er sikkert lurt å lage en PR først om du ikke er vandt til nix enda.
 Innen 24h skal alle systemene hente ned den nye konfigurasjonen og deploye den.
 
 Du kan tvinge en maskin til å oppdatere seg før dette ved å kjøre:
-`nixos-rebuild switch --update-input nixpkgs --update-input unstable --no-write-lock-file --refresh --flake git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git --upgrade`
+`nixos-rebuild switch --update-input nixpkgs --update-input nixpkgs-unstable --no-write-lock-file --refresh --flake git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git --upgrade`
 
 som root på maskinen.
 

base.nix

@@ -32,7 +32,7 @@
     flake = "git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git";
     flags = [
       "--update-input" "nixpkgs"
-      "--update-input" "unstable"
+      "--update-input" "nixpkgs-unstable"
       "--no-write-lock-file"
     ];
   };
@@ -71,6 +71,9 @@
 
   users.groups."drift".name = "drift";
 
+  # Trusted users on the nix builder machines
+  users.groups."nix-builder-users".name = "nix-builder-users";
+
   services.openssh = {
     enable = true;
     extraConfig = ''

flake.lock

@@ -1,15 +1,75 @@
 {
   "nodes": {
+    "disko": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709632354,
+        "narHash": "sha256-jxRHwqrtNze51WKFKvxlQ8Inf62UNRl5cFqEQ2V96vE=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "0d11aa8d6431326e10b8656420f91085c3bd0b12",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
+    "grzegorz": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1696346665,
+        "narHash": "sha256-J6Tf6a/zhFZ8SereluHLrvgPsIVm2CGHHA8wrbhZB3Y=",
+        "owner": "Programvareverkstedet",
+        "repo": "grzegorz",
+        "rev": "9b9c3ac7d408ac7c6d67544b201e6b169afacb03",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Programvareverkstedet",
+        "repo": "grzegorz",
+        "type": "github"
+      }
+    },
+    "grzegorz-clients": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1693864994,
+        "narHash": "sha256-oLDiWdCKDtEfeGzfAuDTq+n9VWp6JCo67PEESEZ3y8E=",
+        "owner": "Programvareverkstedet",
+        "repo": "grzegorz-clients",
+        "rev": "a38a0b0fb31ad0ad78a91458cb2c7f77f686468f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Programvareverkstedet",
+        "repo": "grzegorz-clients",
+        "type": "github"
+      }
+    },
     "matrix-next": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1690488646,
+        "lastModified": 1701507532,
-        "narHash": "sha256-yuceqT8Ev1sdwYvGYHegdTo0yrdRxVYJ2qXSbPtBgTw=",
+        "narHash": "sha256-Zzv8OFB7iilzDGe6z2t/j8qRtR23TN3N8LssGsvRWEA=",
         "owner": "dali99",
         "repo": "nixos-matrix-modules",
-        "rev": "bf997073d98670528c6230144e208a37d27fc388",
+        "rev": "046194cdadc50d81255a9c57789381ed1153e2b1",
         "type": "github"
       },
       "original": {
@@ -20,18 +80,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1694048570,
+        "lastModified": 1709565521,
-        "narHash": "sha256-PEQptwFCVaJ+jLFJgrZll2shQ9VI/7xVhrCYkJo8iIw=",
+        "narHash": "sha256-YP3H7Lm3IhOKHIcn+qMCLRINJG313Io5CjvNTJyrnhY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4f77ea639305f1de0a14d9d41eef83313360638c",
+        "rev": "9a5f1a573376eeb8c525f936eed32fabfb6e81be",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "id": "nixpkgs",
-        "ref": "nixos-23.05-small",
+        "ref": "nixos-23.11-small",
-        "repo": "nixpkgs",
+        "type": "indirect"
-        "type": "github"
       }
     },
     "nixpkgs-lib": {
@@ -51,20 +110,35 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1693675694,
+        "lastModified": 1709428628,
-        "narHash": "sha256-2pIOyQwGyy2FtFAUIb8YeKVmOCcPOTVphbAvmshudLE=",
+        "narHash": "sha256-//ZCCnpVai/ShtO2vPjh3AWgo8riXCaret6V9s7Hew4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5601118d39ca9105f8e7b39d4c221d3388c0419d",
+        "rev": "66d65cb00b82ffa04ee03347595aa20e41fe3555",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "release-23.05",
+        "ref": "release-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1712963716,
+        "narHash": "sha256-WKm9CvgCldeIVvRz87iOMi8CFVB1apJlkUT4GGvA0iM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "cfd6b5fc90b15709b780a5a1619695a88505a176",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable-small",
+        "type": "indirect"
+      }
+    },
     "pvv-calendar-bot": {
       "inputs": {
         "nixpkgs": [
@@ -87,11 +161,14 @@
     },
     "root": {
       "inputs": {
+        "disko": "disko",
+        "grzegorz": "grzegorz",
+        "grzegorz-clients": "grzegorz-clients",
         "matrix-next": "matrix-next",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-unstable": "nixpkgs-unstable",
         "pvv-calendar-bot": "pvv-calendar-bot",
-        "sops-nix": "sops-nix",
+        "sops-nix": "sops-nix"
-        "unstable": "unstable"
       }
     },
     "sops-nix": {
@@ -102,11 +179,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1693898833,
+        "lastModified": 1709591996,
-        "narHash": "sha256-OIrMAGNYNeLs6IvBynxcXub7aSW3GEUvWNsb7zx6zuU=",
+        "narHash": "sha256-0sQcalXSgqlO6mnxBTXkSQChBHy2GQsokB1XY8r+LpQ=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "faf21ac162173c2deb54e5fdeed002a9bd6e8623",
+        "rev": "291aad29b59ceda517a06e59809f35cb0bb17c6b",
         "type": "github"
       },
       "original": {
@@ -114,22 +191,6 @@
         "repo": "sops-nix",
         "type": "github"
       }
-    },
-    "unstable": {
-      "locked": {
-        "lastModified": 1694068030,
-        "narHash": "sha256-q21JdfZjK4XN5QwWTzCHF/G6uuZtwASNW9/ZBaak65M=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "9e26139b45147aadd25ab7ab3bc4a93d6d5e94e7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable-small",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -2,33 +2,50 @@
   description = "PVV System flake";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05-small";
+    nixpkgs.url = "nixpkgs/nixos-23.11-small";
-    unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
+    nixpkgs-unstable.url = "nixpkgs/nixos-unstable-small";
 
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
 
+    disko.url = "github:nix-community/disko";
+    disko.inputs.nixpkgs.follows = "nixpkgs";
+
     pvv-calendar-bot.url = "git+https://git.pvv.ntnu.no/Projects/calendar-bot.git";
     pvv-calendar-bot.inputs.nixpkgs.follows = "nixpkgs";
 
     matrix-next.url = "github:dali99/nixos-matrix-modules";
+
+    grzegorz.url = "github:Programvareverkstedet/grzegorz";
+    grzegorz.inputs.nixpkgs.follows = "nixpkgs-unstable";
+    grzegorz-clients.url = "github:Programvareverkstedet/grzegorz-clients";
+    grzegorz-clients.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = { self, nixpkgs, matrix-next, pvv-calendar-bot, unstable, sops-nix, ... }@inputs:
+  outputs = { self, nixpkgs, nixpkgs-unstable, sops-nix, disko, ... }@inputs:
   let
+    nixlib = nixpkgs.lib;
     systems = [
       "x86_64-linux"
       "aarch64-linux"
       "aarch64-darwin"
     ];
-    forAllSystems = f: nixpkgs.lib.genAttrs systems (system: f system);
+    forAllSystems = f: nixlib.genAttrs systems (system: f system);
+    allMachines = nixlib.mapAttrsToList (name: _: name) self.nixosConfigurations;
+    importantMachines = [
+      "bekkalokk"
+      "bicep"
+      "brzeczyszczykiewicz"
+      "georg"
+      "ildkule"
+    ];
   in {
     nixosConfigurations = let
       nixosConfig = nixpkgs: name: config: nixpkgs.lib.nixosSystem (nixpkgs.lib.recursiveUpdate
         rec {
           system = "x86_64-linux";
           specialArgs = {
-            inherit unstable inputs;
+            inherit nixpkgs-unstable inputs;
             values = import ./values.nix;
           };
 
@@ -40,10 +57,7 @@
           pkgs = import nixpkgs {
             inherit system;
             overlays = [
-              (final: prev: {
+              inputs.pvv-calendar-bot.overlays.${system}.default
-                mx-puppet-discord = prev.mx-puppet-discord.override { nodejs_14 = final.nodejs_18; };
-              })
-              pvv-calendar-bot.overlays.${system}.default
             ];
           };
         }
@@ -51,29 +65,82 @@
       );
 
       stableNixosConfig = nixosConfig nixpkgs;
-      unstableNixosConfig = nixosConfig unstable;
+      unstableNixosConfig = nixosConfig nixpkgs-unstable;
     in {
       bicep = stableNixosConfig "bicep" {
         modules = [
           ./hosts/bicep/configuration.nix
           sops-nix.nixosModules.sops
 
-          matrix-next.nixosModules.synapse
+          inputs.matrix-next.nixosModules.default
-          pvv-calendar-bot.nixosModules.default
+          inputs.pvv-calendar-bot.nixosModules.default
         ];
       };
       bekkalokk = stableNixosConfig "bekkalokk" { };
-      greddost = stableNixosConfig "greddost" { };
+      bob = stableNixosConfig "bob" {
-      ildkule = stableNixosConfig "ildkule" { };
+        modules = [
-      ildkule-unstable = unstableNixosConfig "ildkule" { };
+          ./hosts/bob/configuration.nix
-      jokum = stableNixosConfig "jokum" {
+          sops-nix.nixosModules.sops
-        modules = [ matrix-next.nixosModules.synapse ];
+
+          disko.nixosModules.disko
+          { disko.devices.disk.disk1.device = "/dev/vda"; }
+        ];
       };
+      ildkule = stableNixosConfig "ildkule" { };
+      #ildkule-unstable = unstableNixosConfig "ildkule" { };
       shark = stableNixosConfig "shark" { };
+
+      brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
+        modules = [
+          ./hosts/brzeczyszczykiewicz/configuration.nix
+          sops-nix.nixosModules.sops
+
+          inputs.grzegorz.nixosModules.grzegorz-kiosk
+          inputs.grzegorz-clients.nixosModules.grzegorz-webui
+        ];
+      };
+      georg = stableNixosConfig "georg" {
+        modules = [
+          ./hosts/georg/configuration.nix
+          sops-nix.nixosModules.sops
+
+          inputs.grzegorz.nixosModules.grzegorz-kiosk
+          inputs.grzegorz-clients.nixosModules.grzegorz-webui
+        ];
+      };
+      buskerud = stableNixosConfig "buskerud" {
+        modules = [
+          ./hosts/buskerud/configuration.nix
+          sops-nix.nixosModules.sops
+        ];
+      };
     };
 
     devShells = forAllSystems (system: {
       default = nixpkgs.legacyPackages.${system}.callPackage ./shell.nix { };
     });
+
+    packages = {
+      "x86_64-linux" = let
+        pkgs = nixpkgs.legacyPackages."x86_64-linux";
+        pkgs-unstable = nixpkgs-unstable.legacyPackages."x86_64-linux";
+      in rec {
+        default = important-machines;
+        important-machines = pkgs.linkFarm "important-machines"
+          (nixlib.getAttrs importantMachines self.packages.x86_64-linux);
+        all-machines = pkgs.linkFarm "all-machines"
+          (nixlib.getAttrs allMachines self.packages.x86_64-linux);
+	heimdal = pkgs.callPackage hosts/buskerud/containers/salsa/services/heimdal/package.nix {
+          inherit (pkgs.apple_sdk.frameworks)
+            CoreFoundation Security SystemConfiguration;
+	};
+	heimdal-unstable = pkgs-unstable.callPackage hosts/buskerud/containers/salsa/services/heimdal/package.nix {
+          inherit (pkgs.apple_sdk.frameworks)
+            CoreFoundation Security SystemConfiguration;
+	};
+	inherit pkgs pkgs-unstable;
+      } // nixlib.genAttrs allMachines
+        (machine: self.nixosConfigurations.${machine}.config.system.build.toplevel);
+    };
   };
 }

hosts/bekkalokk/configuration.nix

@@ -10,8 +10,9 @@
 
     # TODO: set up authentication for the following:
     # ./services/website.nix
-    ./services/nginx.nix
+    ./services/nginx
     ./services/gitea/default.nix
+    ./services/webmail
     # ./services/mediawiki.nix
   ];
 
@@ -23,6 +24,8 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  virtualisation.podman.enable = true;
+
   networking.hostName = "bekkalokk";
 
   systemd.network.networks."30-enp2s0" = values.defaultNetworkConfig // {

hosts/bekkalokk/services/gitea/ci.nix

@@ -0,0 +1,30 @@
+{ config, lib, values, ... }:
+let
+  mkRunner = name: {
+    # This is unfortunately state, and has to be generated one at a time :(
+    # To do that, comment out all except one of the runners, fill in its token
+    # inside the sops file, rebuild the system, and only after this runner has
+    # successfully registered will gitea give you the next token.
+    # - oysteikt Sep 2023
+    sops.secrets."gitea/runners/${name}".restartUnits = [
+      "gitea-runner-${name}.service"
+    ];
+
+    services.gitea-actions-runner.instances = {
+      ${name} = {
+        enable = true;
+        name = "git-runner-${name}"; url = "https://git.pvv.ntnu.no";
+        labels = [
+	  "debian-latest:docker://node:18-bullseye"
+	  "ubuntu-latest:docker://node:18-bullseye"
+	];
+        tokenFile = config.sops.secrets."gitea/runners/${name}".path;
+      };
+    };
+  };
+in
+lib.mkMerge [
+  (mkRunner "alpha")
+  (mkRunner "beta")
+  (mkRunner "epsilon")
+]

hosts/bekkalokk/services/gitea/default.nix

@@ -4,6 +4,10 @@ let
   domain = "git.pvv.ntnu.no";
   sshPort  = 2222;
 in {
+  imports = [
+    ./ci.nix
+  ];
+
   sops.secrets = {
     "gitea/database" = {
       owner = "gitea";
@@ -35,9 +39,7 @@ in {
         SSH_PORT = sshPort;
 	      START_SSH_SERVER = true;
       };
-      indexer = {
+      indexer.REPO_INDEXER_ENABLED = true;
-      	REPO_INDEXER_ENABLED = true;
-      };
       service.DISABLE_REGISTRATION = true;
       session.COOKIE_SECURE = true;
       database.LOG_SQL = false;
@@ -45,6 +47,7 @@ in {
         DISABLE_GRAVATAR = true;
         ENABLE_FEDERATED_AVATAR = false;
       };
+      actions.ENABLED = true;
       "ui.meta".DESCRIPTION = "Bokstavelig talt programvareverkstedet";
     };
   };
@@ -81,9 +84,9 @@ in {
   };
 
   systemd.timers.gitea-import-users = {
-    enable = true;
     requires = [ "gitea.service" ];
     after = [ "gitea.service" ];
+    wantedBy = [ "timers.target" ];
     timerConfig = {
       OnCalendar = "*-*-* 02:00:00";
       Persistent = true;

hosts/bekkalokk/services/nginx/default.nix

@@ -1,5 +1,9 @@
 { pkgs, config, ... }:
 {
+  imports = [
+    ./ingress.nix
+  ];
+
   security.acme = {
     acceptTerms = true;
     defaults.email = "drift@pvv.ntnu.no";

hosts/bekkalokk/services/nginx/ingress.nix

@@ -0,0 +1,55 @@
+{ config, lib, ... }:
+{
+  services.nginx.virtualHosts = {
+    "www2.pvv.ntnu.no" = {
+      serverAliases = [ "www2.pvv.org" "pvv.ntnu.no" "pvv.org" ];
+      addSSL = true;
+      enableACME = true;
+
+      locations = {
+        # Proxy home directories
+        "/~" = {
+          extraConfig = ''
+            proxy_redirect off;
+            proxy_pass https://tom.pvv.ntnu.no;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+          '';
+        };
+
+        # Redirect old wiki entries
+        "/disk".return = "301 https://www.pvv.ntnu.no/pvv/Diskkjøp";
+        "/dok/boker.php".return = "301 https://www.pvv.ntnu.no/pvv/Bokhyllen";
+        "/styret/lover/".return = "301 https://www.pvv.ntnu.no/pvv/Lover";
+        "/styret/".return = "301 https://www.pvv.ntnu.no/pvv/Styret";
+        "/info/".return = "301 https://www.pvv.ntnu.no/pvv/";
+        "/info/maskinpark/".return = "301 https://www.pvv.ntnu.no/pvv/Maskiner";
+        "/medlemssider/meldinn.php".return = "301 https://www.pvv.ntnu.no/pvv/Medlemskontingent";
+        "/diverse/medlems-sider.php".return = "301 https://www.pvv.ntnu.no/pvv/Medlemssider";
+        "/cert/".return = "301 https://www.pvv.ntnu.no/pvv/CERT";
+        "/drift".return = "301 https://www.pvv.ntnu.no/pvv/Drift";
+        "/diverse/abuse.php".return = "301 https://www.pvv.ntnu.no/pvv/CERT/Abuse";
+        "/nerds/".return = "301 https://www.pvv.ntnu.no/pvv/Nerdepizza";
+
+        # TODO: Redirect webmail
+        "/webmail".return = "301 https://webmail.pvv.ntnu.no/squirrelmail";
+
+        # Redirect everything else to the main website
+        "/".return = "301 https://www.pvv.ntnu.no$request_uri";
+
+        # Proxy the matrix well-known files
+        # Host has be set before proxy_pass
+        # The header must be set so nginx on the other side routes it to the right place
+        "/.well-known/matrix/" = {
+          extraConfig = ''
+            proxy_set_header Host matrix.pvv.ntnu.no;
+            proxy_pass https://matrix.pvv.ntnu.no/.well-known/matrix/;
+          '';
+        };
+      };
+    };
+  };
+}
+

hosts/bekkalokk/services/webmail/default.nix

@@ -0,0 +1,15 @@
+{ config, values, pkgs, lib, ... }:
+{
+  imports = [
+    ./roundcube.nix
+  ];
+
+  services.nginx.virtualHosts."webmail2.pvv.ntnu.no" = {
+    forceSSL = true;
+    enableACME = true;
+    #locations."/" = lib.mkForce { };
+    locations."= /" = {
+      return = "301 https://www.pvv.ntnu.no/mail/";
+    };
+  };
+}

hosts/bekkalokk/services/webmail/roundcube.nix

@@ -0,0 +1,74 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+let
+  cfg = config.services.roundcube;
+  domain = "webmail2.pvv.ntnu.no";
+in 
+{
+  services.roundcube = {
+    enable = true;
+
+    package = pkgs.roundcube.withPlugins (plugins: with plugins; [
+      persistent_login
+      thunderbird_labels
+      contextmenu
+      custom_from
+    ]);
+
+    dicts = with pkgs.aspellDicts; [ en en-science en-computers nb nn fr de it ];
+    maxAttachmentSize = 20;
+    hostName = "roundcubeplaceholder.example.com";
+
+    extraConfig = ''
+      $config['enable_installer'] = false;
+      $config['default_host'] = "ssl://imap.pvv.ntnu.no";
+      $config['default_port'] = 993;
+      $config['smtp_server'] = "ssl://smtp.pvv.ntnu.no";
+      $config['smtp_port'] = 465;
+      $config['mail_domain'] = "pvv.ntnu.no";
+      $config['smtp_user'] = "%u";
+      $config['support_url'] = "";
+    '';
+  };
+
+  services.nginx.virtualHosts."roundcubeplaceholder.example.com" = lib.mkForce { };
+
+  services.nginx.virtualHosts.${domain} = {
+    locations."/roundcube" = {
+      tryFiles = "$uri $uri/ =404";
+      index = "index.php";
+      root = pkgs.runCommandLocal "roundcube-dir" { } ''
+        mkdir -p $out
+        ln -s ${cfg.package} $out/roundcube
+      '';
+      extraConfig = ''
+        location ~ ^/roundcube/(${builtins.concatStringsSep "|" [
+        # https://wiki.archlinux.org/title/Roundcube
+        "README"
+        "INSTALL"
+        "LICENSE"
+        "CHANGELOG"
+        "UPGRADING"
+        "bin"
+        "SQL"
+        ".+\\.md"
+        "\\."
+        "config"
+        "temp"
+        "logs"
+        ]})/? {
+          deny all;
+        }
+
+        location ~ ^/roundcube/(.+\.php)(/?.*)$ {
+          fastcgi_split_path_info ^/roundcube(/.+\.php)(/.+)$;
+          include ${config.services.nginx.package}/conf/fastcgi_params;
+          include ${config.services.nginx.package}/conf/fastcgi.conf;
+          fastcgi_index index.php;
+          fastcgi_pass unix:${config.services.phpfpm.pools.roundcube.socket};
+        }
+      '';
+    };
+  };
+}

hosts/bicep/configuration.nix

@@ -12,7 +12,8 @@
     ./services/mysql.nix
     ./services/postgres.nix
     ./services/mysql.nix
-    ./services/calendar-bot.nix
+    # TODO: fix the calendar bot
+    # ./services/calendar-bot.nix
 
     ./services/matrix
   ];
@@ -23,7 +24,6 @@
   sops.age.generateKey = true;
 
   boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
   boot.loader.grub.device = "/dev/disk/by-id/scsi-3600508b1001cb1a8751c137b30610682";
 
   networking.hostName = "bicep";

hosts/bicep/services/calendar-bot.nix

@@ -19,7 +19,7 @@ in {
         channel = "!gkNLUIhYVpEyLatcRz:pvv.ntnu.no";
       };
       secretsFile = config.sops.secrets."calendar-bot/matrix_token".path;
-      onCalendar = "0 9 * * *";
+      onCalendar = "*-*-* 09:00:00";
     };
   };
 }

hosts/bicep/services/matrix/smtp-authenticator/default.nix

@@ -0,0 +1,17 @@
+{ lib, buildPythonPackage, fetchFromGitHub }:
+
+buildPythonPackage rec {
+  pname = "matrix-synapse-smtp-auth";
+  version = "0.1.0";
+
+  src = ./.;
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "An SMTP auth provider for Synapse";
+    homepage = "pvv.ntnu.no";
+    license = licenses.agpl3Only;
+    maintainers = with maintainers; [ dandellion ];
+  };
+}

hosts/bicep/services/matrix/smtp-authenticator/setup.py

@@ -0,0 +1,11 @@
+from setuptools import setup
+
+setup(
+    name="matrix-synapse-smtp-auth",
+    version="0.1.0",
+    py_modules=['smtp_auth_provider'],
+    author="Daniel Løvbrøtte Olsen",
+    author_email="danio@pvv.ntnu.no",
+    description="An SMTP auth provider for Synapse",
+    license="AGPL-3.0-only"
+)

hosts/bicep/services/matrix/smtp-authenticator/smtp_auth_provider.py

@@ -0,0 +1,50 @@
+from typing import Awaitable, Callable, Optional, Tuple
+
+from smtplib import SMTP_SSL as SMTP
+
+import synapse
+from synapse import module_api
+
+import re
+
+class SMTPAuthProvider:
+    def __init__(self, config: dict, api: module_api):
+        self.api = api
+
+        self.config = config
+
+        api.register_password_auth_provider_callbacks(
+            auth_checkers={
+                ("m.login.password", ("password",)): self.check_pass,
+            },
+        )
+
+    async def check_pass(
+        self,
+        username: str,
+        login_type: str,
+        login_dict: "synapse.module_api.JsonDict",
+    ):
+        if login_type != "m.login.password":
+            return None
+
+        # Convert `@username:server` to `username`
+        match = re.match(r'^@([\da-z\-\.=_\/\+]+):[\w\d\.:\[\]]+$', username)
+        username = match.group(1) if match else username
+
+        result = False
+        with SMTP(self.config["smtp_host"]) as smtp:
+            password = login_dict.get("password")
+            try:
+                smtp.login(username, password)
+                result = True
+            except:
+                return None
+
+        if result == True:
+            userid = self.api.get_qualified_user_id(username)
+            if not self.api.check_user_exists(userid):
+                self.api.register_user(username)
+            return (userid, None)
+        else:
+            return None

hosts/bicep/services/matrix/synapse.nix

@@ -8,13 +8,6 @@ let
   imap0Attrs = with lib; f: set:
     listToAttrs (imap0 (i: attr: nameValuePair attr (f i attr set.${attr})) (attrNames set));
 in {
-  sops.secrets."matrix/synapse/dbconfig" = {
-    sopsFile = ../../../../secrets/bicep/matrix.yaml;
-    key = "synapse/dbconfig";
-    owner = config.users.users.matrix-synapse.name;
-    group = config.users.users.matrix-synapse.group;
-  };
-
   sops.secrets."matrix/synapse/signing_key" = {
     key = "synapse/signing_key";
     sopsFile = ../../../../secrets/bicep/matrix.yaml;
@@ -29,9 +22,18 @@ in {
     group = config.users.users.matrix-synapse.group;
   };
 
+  sops.secrets."matrix/sliding-sync/env" = {
+    sopsFile = ../../../../secrets/bicep/matrix.yaml;
+    key = "sliding-sync/env";
+  };
+
   services.matrix-synapse-next = {
     enable = true;
 
+    plugins = [
+      (pkgs.python3Packages.callPackage ./smtp-authenticator { })
+    ];
+
     dataDir = "/data/synapse";
 
     workers.federationSenders = 2;
@@ -41,12 +43,9 @@ in {
     workers.eventPersisters = 2;
     workers.useUserDirectoryWorker = true;
 
-    enableNginx = true;
+    enableSlidingSync = true;
 
-    extraConfigFiles = [
+    enableNginx = true;
-      config.sops.secrets."matrix/synapse/dbconfig".path
-      config.sops.secrets."matrix/synapse/user_registration".path
-    ];
 
     settings = {
       server_name = "pvv.ntnu.no";
@@ -56,6 +55,17 @@ in {
 
       media_store_path =  "${cfg.dataDir}/media";
 
+      database = {
+        name = "psycopg2";
+        args = {
+          host = "/var/run/postgresql";
+          dbname = "synapse";
+          user = "matrix-synapse";
+          cp_min = 1;
+          cp_max = 5;
+        };
+      };
+
       presence.enabled = false;
 
       event_cache_size = "20K"; # Default is 10K but I can't find the factor for this cache
@@ -80,8 +90,17 @@ in {
       mau_stats_only = true;
 
       enable_registration = false;
+      registration_shared_secret_path = config.sops.secrets."matrix/synapse/user_registration".path;
 
-      password_config.enabled = lib.mkForce false;
+      password_config.enabled = true;
+
+      modules = [
+        { module = "smtp_auth_provider.SMTPAuthProvider";
+          config = {
+            smtp_host = "smtp.pvv.ntnu.no";
+          };
+        }
+      ];
 
       trusted_key_servers = [
         { server_name = "matrix.org"; }
@@ -192,9 +211,24 @@ in {
     };
   };
 
+  services.matrix-synapse.sliding-sync.environmentFile = config.sops.secrets."matrix/sliding-sync/env".path;
+
+
   services.redis.servers."".enable = true;
   
-  services.nginx.virtualHosts."matrix.pvv.ntnu.no" = lib.mkMerge [({
+  services.nginx.virtualHosts."matrix.pvv.ntnu.no" = lib.mkMerge [
+  ({
+    locations."/.well-known/matrix/server" = {
+      return = ''
+        200 '{"m.server": "matrix.pvv.ntnu.no:443"}'
+      '';
+      extraConfig = ''
+        default_type application/json;
+        add_header Access-Control-Allow-Origin *;
+      '';
+    };
+  })
+  ({
     locations = let
       connectionInfo = w: matrix-lib.workerConnectionResource "metrics" w;
       socketAddress = w: let c = connectionInfo w; in "${c.host}:${toString (c.port)}";

hosts/bicep/services/nginx/default.nix

@@ -19,11 +19,27 @@
       "[::1]"
     ];
 
+    appendConfig = ''
+      pcre_jit on;
+      worker_processes 8;
+      worker_rlimit_nofile 8192;
+    '';
+
+    eventsConfig = ''
+      multi_accept on;
+      worker_connections 4096;
+    '';
+
     recommendedProxySettings = true;
     recommendedTlsSettings = true;
     recommendedGzipSettings = true;
+    recommendedBrotliSettings = true;
     recommendedOptimisation = true;
   };
 
   networking.firewall.allowedTCPPorts = [ 80 443 ];
+
+  systemd.services.nginx.serviceConfig = {
+    LimitNOFILE = 65536;
+  };
 }

hosts/bicep/services/postgres.nix

@@ -22,10 +22,10 @@ in
       superuser_reserved_connections = 3;
 
       # Memory Settings
-      shared_buffers = "2048 MB";
+      shared_buffers = "8192 MB";
       work_mem = "32 MB";
-      maintenance_work_mem = "320 MB";
+      maintenance_work_mem = "420 MB";
-      effective_cache_size = "6 GB";
+      effective_cache_size = "22 GB";
       effective_io_concurrency = 100;
       random_page_cost = 1.25;
 

hosts/bikkje/configuration.nix

@@ -0,0 +1,44 @@
+{ config, pkgs, values, ... }:
+{
+    networking.nat = {
+    enable = true;
+    internalInterfaces = ["ve-+"];
+    externalInterface = "ens3";
+    # Lazy IPv6 connectivity for the container
+    enableIPv6 = true;
+  };
+
+  containers.bikkje = {
+    autoStart = true;
+    config = { config, pkgs, ... }: {
+      #import packages
+      packages = with pkgs; [
+          alpine
+          mutt
+          mutt-ics
+          mutt-wizard
+          weechat
+          weechatScripts.edit
+          hexchat
+          irssi
+          pidgin
+      ];
+
+      networking = {
+        firewall = {
+          enable = true;
+          # Allow SSH and HTTP and ports for email and irc
+          allowedTCPPorts = [ 80 22 194 994 6665 6666 6667 6668 6669 6697 995 993 25 465 587 110 143 993 995 ];
+          allowedUDPPorts = [ 80 22 194 994 6665 6666 6667 6668 6669 6697 995 993 25 465 587 110 143 993 995 ];
+        };
+        # Use systemd-resolved inside the container
+        # Workaround for bug https://github.com/NixOS/nixpkgs/issues/162686
+        useHostResolvConf = mkForce false;
+      };
+      
+      system.stateVersion = "23.11";
+      services.resolved.enable = true;
+    };
+  };
+
+};

hosts/bob/configuration.nix

@@ -0,0 +1,46 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../../base.nix
+      ../../misc/metrics-exporters.nix
+      ./disks.nix
+
+      ../../misc/builder.nix
+    ];
+
+  sops.defaultSopsFile = ../../secrets/bob/bob.yaml;
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+  sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+  sops.age.generateKey = true;
+
+  boot.loader.grub = {
+    enable = true;
+    efiSupport = true;
+    efiInstallAsRemovable = true;
+  };
+
+  networking.hostName = "bob"; # Define your hostname.
+
+  systemd.network.networks."30-all" = values.defaultNetworkConfig // {
+    matchConfig.Name = "en*";
+    DHCP = "yes";
+    gateway = [ ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}

hosts/bob/disks.nix

@@ -0,0 +1,39 @@
+# Example to create a bios compatible gpt partition
+{ lib, ... }:
+{
+  disko.devices = {
+    disk.disk1 = {
+      device = lib.mkDefault "/dev/sda";
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          boot = {
+            name = "boot";
+            size = "1M";
+            type = "EF02";
+          };
+          esp = {
+            name = "ESP";
+            size = "500M";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          };
+          root = {
+            name = "root";
+            size = "100%";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/bob/hardware-configuration.nix

@@ -0,0 +1,24 @@
+# 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_blk" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens3.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

hosts/brzeczyszczykiewicz/configuration.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../../base.nix
+      ../../misc/metrics-exporters.nix
+
+      ./services/grzegorz.nix
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "brzeczyszczykiewicz";
+
+  systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
+    matchConfig.Name = "eno1";
+    address = with values.hosts.brzeczyszczykiewicz; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}

hosts/brzeczyszczykiewicz/hardware-configuration.nix

@@ -0,0 +1,39 @@
+# 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 = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/4e8667f8-55de-4103-8369-b94665f42204";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/82E3-3D03";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/d0bf9a21-44bc-44a3-ae55-8f0971875883"; }
+    ];
+
+  # 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.eno1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/brzeczyszczykiewicz/services/grzegorz.nix

@@ -0,0 +1,11 @@
+{ config, ... }:
+{
+  imports = [ ../../../modules/grzegorz.nix ];
+
+  services.nginx.virtualHosts."${config.networking.fqdn}" = {
+    serverAliases = [
+      "bokhylle.pvv.ntnu.no"
+      "bokhylle.pvv.org"
+    ];
+  };
+}

hosts/buskerud/configuration.nix

@@ -0,0 +1,38 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+    ./hardware-configuration.nix
+    ../../base.nix
+    ../../misc/metrics-exporters.nix
+
+    ./containers/salsa/configuration.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/sdb";
+
+  networking.hostName = "buskerud";
+  networking.search = [ "pvv.ntnu.no" "pvv.org" ];
+  networking.nameservers = [ "129.241.0.200" "129.241.0.201" ];
+  networking.tempAddresses = "disabled";
+
+  systemd.network.networks."enp3s0f0" = values.defaultNetworkConfig // {
+    matchConfig.Name = "enp3s0f0";
+    address = with values.hosts.buskerud; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+}

hosts/buskerud/containers/salsa/NOTES.md

@@ -0,0 +1,27 @@
+# Misc docs
+
+### Old stuff about storing kerberos state inside LDAP - might not be relevant
+
+- https://wiki.debian.org/LDAP/OpenLDAPSetup#OpenLDAP_as_a_Backend
+- https://ubuntu.com/server/docs/service-kerberos-with-openldap-backend
+- https://forums.freebsd.org/threads/heimdal-and-openldap-integration-some-questions.58422/
+- http://osr507doc.sco.com/cgi-bin/info2html?(heimdal.info.gz)Using%2520LDAP%2520to%2520store%2520the%2520database&lang=en
+- https://bbs.archlinux.org/viewtopic.php?id=54236
+- https://openldap-software.0penldap.narkive.com/Ml6seAGL/ldap-backend-for-heimdal-kerberos
+
+### Heimdal setup
+
+- http://chschneider.eu/linux/server/heimdal.shtml
+- https://github.com/NixOS/nixpkgs/blob/master/nixos/tests/kerberos/heimdal.nix
+- https://itk.samfundet.no/dok/Kerberos (possibly a bit dated)
+
+### OpenLDAP setup with new olc stuff
+
+- https://www.openldap.org/doc/admin26/
+- https://www.openldap.org/doc/admin26/sasl.html#GSSAPI
+- https://www.zytrax.com/books/ldap/
+
+### SASLAUTHD
+
+- https://linux.die.net/man/8/saslauthd
+- https://www.cyrusimap.org/sasl/index.html

hosts/buskerud/containers/salsa/configuration.nix

@@ -0,0 +1,51 @@
+{ config, pkgs, lib, inputs, values, ... }:
+{
+  containers.salsa = {
+    autoStart = true;
+    interfaces = [ "enp6s0f1" ];
+    bindMounts = {
+      "/data" = { hostPath = "/data/salsa"; isReadOnly = false; };
+    };
+    nixpkgs = inputs.nixpkgs-unstable;
+
+    config = { config, pkgs, ... }: let
+      inherit values inputs;
+    in {
+      imports = [
+        inputs.sops-nix.nixosModules.sops
+        ../../../../base.nix
+
+        ./services/heimdal
+        ./services/openldap.nix
+        ./services/saslauthd.nix
+
+	# https://github.com/NixOS/nixpkgs/pull/287611
+	./modules/krb5
+	./modules/kerberos
+      ];
+
+      disabledModules = [
+	"security/krb5"
+	"services/system/kerberos/default.nix"
+      ];
+
+      _module.args = {
+        inherit values inputs;
+      };
+
+      sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+      sops.age.keyFile = "/var/lib/sops-nix/key.txt";
+      sops.age.generateKey = true;
+
+      # systemd.network.networks."30-enp6s0f1" = values.defaultNetworkConfig // {
+      #   matchConfig.Name = "enp6s0f1";
+      #   address = with values.hosts.jokum; [ (ipv4 + "/25") (ipv6 + "/64") ]
+      #     ++ (with values.services.turn; [ (ipv4 + "/25") (ipv6 + "/64") ]);
+      # };
+
+      networking.useHostResolvConf = lib.mkForce false;
+
+      system.stateVersion = "23.11";
+    };
+  };
+}

hosts/buskerud/containers/salsa/modules/kerberos/default.nix

@@ -0,0 +1,101 @@
+{ config, pkgs, lib, ... }:
+
+let
+  inherit (lib) mkOption types;
+  cfg = config.services.kerberos_server;
+  inherit (config.security.krb5) package;
+
+  format = import ../krb5/krb5-conf-format.nix { inherit pkgs lib; } { };
+in
+
+{
+  imports = [
+    (lib.mkRenamedOptionModule [ "services" "kerberos_server" "realms" ] [ "services" "kerberos_server" "settings" "realms" ])
+
+    ./mit.nix
+    ./heimdal.nix
+  ];
+
+  options = {
+    services.kerberos_server = {
+      enable = lib.mkEnableOption (lib.mdDoc "the kerberos authentication server");
+
+      settings = let
+        aclEntry = types.submodule {
+          options = {
+            principal = mkOption {
+              type = types.str;
+              description = lib.mdDoc "Which principal the rule applies to";
+            };
+            access = mkOption {
+              type = types.either
+                (types.listOf (types.enum ["add" "cpw" "delete" "get" "list" "modify"]))
+                (types.enum ["all"]);
+              default = "all";
+              description = lib.mdDoc "The changes the principal is allowed to make.";
+            };
+            target = mkOption {
+              type = types.str;
+              default = "*";
+              description = lib.mdDoc "The principals that 'access' applies to.";
+            };
+          };
+        };
+
+        realm = types.submodule ({ name, ... }: {
+          freeformType = format.sectionType;
+          options = {
+            acl = mkOption {
+              type = types.listOf aclEntry;
+              default = [
+                { principal = "*/admin"; access = "all"; }
+                { principal = "admin"; access = "all"; }
+              ];
+              description = lib.mdDoc ''
+                The privileges granted to a user.
+              '';
+            };
+          };
+        });
+      in mkOption {
+        type = types.submodule (format.type.getSubModules ++ [{
+          options = {
+            realms = mkOption {
+              type = types.attrsOf realm;
+              description = lib.mdDoc ''
+                The realm(s) to serve keys for.
+              '';
+            };
+          };
+        }]);
+        description = ''
+          Settings for the kerberos server of choice.
+
+          See the following documentation:
+          - Heimdal: {manpage}`kdc.conf(5)`
+          - MIT Kerberos: <https://web.mit.edu/kerberos/krb5-1.21/doc/admin/conf_files/kdc_conf.html>
+        '';
+        default = { };
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ package ];
+    assertions = [
+      {
+        assertion = cfg.settings.realms != { };
+        message = "The server needs at least one realm";
+      }
+      {
+        assertion = lib.length (lib.attrNames cfg.settings.realms) <= 1;
+        message = "Only one realm per server is currently supported.";
+      }
+    ];
+
+    systemd.slices.system-kerberos-server = { };
+    systemd.targets.kerberos-server = {
+      wantedBy = [ "multi-user.target" ];
+    };
+  };
+}

hosts/buskerud/containers/salsa/modules/kerberos/heimdal.nix

@@ -0,0 +1,87 @@
+{ pkgs, config, lib, ... } :
+
+let
+  inherit (lib)  mapAttrs;
+  cfg = config.services.kerberos_server;
+  package = config.security.krb5.package;
+
+  aclConfigs = lib.pipe cfg.settings.realms [
+    (mapAttrs (name: { acl, ... }: lib.concatMapStringsSep "\n" (
+      { principal, access, target, ... }:
+      "${principal}\t${lib.concatStringsSep "," (lib.toList access)}\t${target}"
+    ) acl))
+    (lib.mapAttrsToList (name: text:
+      {
+        dbname = "/var/lib/heimdal/heimdal";
+        acl_file = pkgs.writeText "${name}.acl" text;
+      }
+    ))
+  ];
+
+  finalConfig = cfg.settings // {
+    realms = mapAttrs (_: v: removeAttrs v [ "acl" ]) (cfg.settings.realms or { });
+    kdc = (cfg.settings.kdc or { }) // {
+      database = aclConfigs;
+    };
+  };
+
+  format = import ../krb5/krb5-conf-format.nix { inherit pkgs lib; } { };
+
+  kdcConfFile = format.generate "kdc.conf" finalConfig;
+in
+
+{
+  config = lib.mkIf (cfg.enable && package.passthru.implementation == "heimdal") {
+    environment.etc."heimdal-kdc/kdc.conf".source = kdcConfFile;
+
+    systemd.tmpfiles.settings."10-heimdal" = let
+      databases = lib.pipe finalConfig.kdc.database [
+        (map (dbAttrs: dbAttrs.dbname or null))
+        (lib.filter (x: x != null))
+        lib.unique
+      ];
+    in lib.genAttrs databases (_: {
+      d = {
+        user = "root";
+        group = "root";
+        mode = "0700";
+      };
+    });
+
+    systemd.services.kadmind = {
+      description = "Kerberos Administration Daemon";
+      partOf = [ "kerberos-server.target" ];
+      wantedBy = [ "kerberos-server.target" ];
+      serviceConfig = {
+        ExecStart = "${package}/libexec/kadmind --config-file=/etc/heimdal-kdc/kdc.conf";
+        Slice = "system-kerberos-server.slice";
+        StateDirectory = "heimdal";
+      };
+      restartTriggers = [ kdcConfFile ];
+    };
+
+    systemd.services.kdc = {
+      description = "Key Distribution Center daemon";
+      partOf = [ "kerberos-server.target" ];
+      wantedBy = [ "kerberos-server.target" ];
+      serviceConfig = {
+        ExecStart = "${package}/libexec/kdc --config-file=/etc/heimdal-kdc/kdc.conf";
+        Slice = "system-kerberos-server.slice";
+        StateDirectory = "heimdal";
+      };
+      restartTriggers = [ kdcConfFile ];
+    };
+
+    systemd.services.kpasswdd = {
+      description = "Kerberos Password Changing daemon";
+      partOf = [ "kerberos-server.target" ];
+      wantedBy = [ "kerberos-server.target" ];
+      serviceConfig = {
+        ExecStart = "${package}/libexec/kpasswdd";
+        Slice = "system-kerberos-server.slice";
+        StateDirectory = "heimdal";
+      };
+      restartTriggers = [ kdcConfFile ];
+    };
+  };
+}

hosts/buskerud/containers/salsa/modules/kerberos/mit.nix

@@ -0,0 +1,77 @@
+{ pkgs, config, lib, ... } :
+
+let
+  inherit (lib) mapAttrs;
+  cfg = config.services.kerberos_server;
+  package = config.security.krb5.package;
+  PIDFile = "/run/kdc.pid";
+
+  format = import ../krb5/krb5-conf-format.nix { inherit pkgs lib; } { };
+
+  aclMap = {
+    add = "a"; cpw = "c"; delete = "d"; get = "i"; list = "l"; modify = "m";
+    all = "*";
+  };
+
+  aclConfigs = lib.pipe cfg.settings.realms [
+    (mapAttrs (name: { acl, ... }: lib.concatMapStringsSep "\n" (
+      { principal, access, target, ... }: let
+        access_code = map (a: aclMap.${a}) (lib.toList access);
+      in "${principal} ${lib.concatStrings access_code} ${target}"
+    ) acl))
+
+    (lib.concatMapAttrs (name: text: {
+      ${name} = {
+        acl_file = pkgs.writeText "${name}.acl" text;
+      };
+    }))
+  ];
+
+  finalConfig = cfg.settings // {
+    realms = mapAttrs (n: v: (removeAttrs v [ "acl" ]) // aclConfigs.${n}) (cfg.settings.realms or { });
+  };
+
+  kdcConfFile = format.generate "kdc.conf" finalConfig;
+  env = {
+    # What Debian uses, could possibly link directly to Nix store?
+    KRB5_KDC_PROFILE = "/etc/krb5kdc/kdc.conf";
+  };
+in
+
+{
+  config = lib.mkIf (cfg.enable && package.passthru.implementation == "krb5") {
+    environment = {
+      etc."krb5kdc/kdc.conf".source = kdcConfFile;
+      variables = env;
+    };
+
+    systemd.services.kadmind = {
+      description = "Kerberos Administration Daemon";
+      partOf = [ "kerberos-server.target" ];
+      wantedBy = [ "kerberos-server.target" ];
+      serviceConfig = {
+        ExecStart = "${package}/bin/kadmind -nofork";
+        Slice = "system-kerberos-server.slice";
+        StateDirectory = "krb5kdc";
+      };
+      restartTriggers = [ kdcConfFile ];
+      environment = env;
+    };
+
+    systemd.services.kdc = {
+      description = "Key Distribution Center daemon";
+      partOf = [ "kerberos-server.target" ];
+      wantedBy = [ "kerberos-server.target" ];
+      serviceConfig = {
+        Type = "forking";
+        PIDFile = PIDFile;
+        ExecStart = "${package}/bin/krb5kdc -P ${PIDFile}";
+        Slice = "system-kerberos-server.slice";
+        StateDirectory = "krb5kdc";
+      };
+      restartTriggers = [ kdcConfFile ];
+      environment = env;
+    };
+  };
+}
+

hosts/buskerud/containers/salsa/modules/krb5/default.nix

@@ -0,0 +1,104 @@
+{ config, lib, pkgs, ... }:
+let
+  inherit (lib) mdDoc mkIf mkOption mkPackageOption mkRemovedOptionModule;
+  inherit (lib.types) bool;
+
+  mkRemovedOptionModule' = name: reason: mkRemovedOptionModule ["krb5" name] reason;
+  mkRemovedOptionModuleCfg = name: mkRemovedOptionModule' name ''
+    The option `krb5.${name}' has been removed. Use
+    `security.krb5.settings.${name}' for structured configuration.
+  '';
+
+  cfg = config.security.krb5;
+  format = import ./krb5-conf-format.nix { inherit pkgs lib; } { };
+in {
+  imports = [
+    (mkRemovedOptionModuleCfg "libdefaults")
+    (mkRemovedOptionModuleCfg "realms")
+    (mkRemovedOptionModuleCfg "domain_realm")
+    (mkRemovedOptionModuleCfg "capaths")
+    (mkRemovedOptionModuleCfg "appdefaults")
+    (mkRemovedOptionModuleCfg "plugins")
+    (mkRemovedOptionModuleCfg "config")
+    (mkRemovedOptionModuleCfg "extraConfig")
+    (mkRemovedOptionModule' "kerberos" ''
+      The option `krb5.kerberos' has been moved to `security.krb5.package'.
+    '')
+  ];
+
+  options = {
+    security.krb5 = {
+      enable = mkOption {
+        default = false;
+        description = mdDoc "Enable and configure Kerberos utilities";
+        type = bool;
+      };
+
+      package = mkPackageOption pkgs "krb5" {
+        example = "heimdal";
+      };
+
+      settings = mkOption {
+        default = { };
+        type = format.type;
+        description = mdDoc ''
+          Structured contents of the {file}`krb5.conf` file. See
+          {manpage}`krb5.conf(5)` for details about configuration.
+        '';
+        example = {
+          include = [ "/run/secrets/secret-krb5.conf" ];
+          includedir = [ "/run/secrets/secret-krb5.conf.d" ];
+
+          libdefaults = {
+            default_realm = "ATHENA.MIT.EDU";
+          };
+
+          realms = {
+            "ATHENA.MIT.EDU" = {
+              admin_server = "athena.mit.edu";
+              kdc = [
+                "athena01.mit.edu"
+                "athena02.mit.edu"
+              ];
+            };
+          };
+
+          domain_realm = {
+            "mit.edu" = "ATHENA.MIT.EDU";
+          };
+
+          logging = {
+            kdc = "SYSLOG:NOTICE";
+            admin_server = "SYSLOG:NOTICE";
+            default = "SYSLOG:NOTICE";
+          };
+        };
+      };
+    };
+  };
+
+  config = {
+    assertions = mkIf (cfg.enable || config.services.kerberos_server.enable) [(let
+      implementation = cfg.package.passthru.implementation or "<NOT SET>";
+    in {
+      assertion = lib.elem implementation [ "krb5" "heimdal" ];
+      message = ''
+        `security.krb5.package` must be one of:
+
+          - krb5
+          - heimdal
+	
+	Currently chosen implementation: ${implementation}
+      '';
+    })];
+
+    environment = mkIf cfg.enable {
+      systemPackages = [ cfg.package ];
+      etc."krb5.conf".source = format.generate "krb5.conf" cfg.settings;
+    };
+  };
+
+  meta.maintainers = builtins.attrValues {
+    inherit (lib.maintainers) dblsaiko h7x4;
+  };
+}

hosts/buskerud/containers/salsa/modules/krb5/krb5-conf-format.nix

@@ -0,0 +1,96 @@
+{ pkgs, lib, ... }:
+
+# Based on
+# - https://web.mit.edu/kerberos/krb5-1.12/doc/admin/conf_files/krb5_conf.html
+# - https://manpages.debian.org/unstable/heimdal-docs/krb5.conf.5heimdal.en.html
+
+let
+  inherit (lib) boolToString concatMapStringsSep concatStringsSep filter
+    isAttrs isBool isList mapAttrsToList mdDoc mkOption singleton splitString;
+  inherit (lib.types) attrsOf bool coercedTo either int listOf oneOf path
+    str submodule;
+in
+{ }: rec {
+  sectionType = let
+    relation = oneOf [
+      (listOf (attrsOf value))
+      (attrsOf value)
+      value
+    ];
+    value = either (listOf atom) atom;
+    atom = oneOf [int str bool];
+  in attrsOf relation;
+
+  type = submodule {
+    freeformType = attrsOf sectionType;
+    options = {
+      include = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Files to include in the Kerberos configuration.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+      includedir = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Directories containing files to include in the Kerberos configuration.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+      module = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Modules to obtain Kerberos configuration from.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+    };
+  };
+
+  generate = let
+    indent = str: concatMapStringsSep "\n" (line: "  " + line) (splitString "\n" str);
+
+    formatToplevel = args @ {
+      include ? [ ],
+      includedir ? [ ],
+      module ? [ ],
+      ...
+    }: let
+      sections = removeAttrs args [ "include" "includedir" "module" ];
+    in concatStringsSep "\n" (filter (x: x != "") [
+      (concatStringsSep "\n" (mapAttrsToList formatSection sections))
+      (concatMapStringsSep "\n" (m: "module ${m}") module)
+      (concatMapStringsSep "\n" (i: "include ${i}") include)
+      (concatMapStringsSep "\n" (i: "includedir ${i}") includedir)
+    ]);
+
+    formatSection = name: section: ''
+      [${name}]
+      ${indent (concatStringsSep "\n" (mapAttrsToList formatRelation section))}
+    '';
+
+    formatRelation = name: relation:
+      if isAttrs relation
+      then ''
+        ${name} = {
+        ${indent (concatStringsSep "\n" (mapAttrsToList formatValue relation))}
+        }''
+      else if isList relation
+      then
+        concatMapStringsSep "\n" (formatRelation name) relation
+      else formatValue name relation;
+
+    formatValue = name: value:
+      if isList value
+      then concatMapStringsSep "\n" (formatAtom name) value
+      else formatAtom name value;
+
+    formatAtom = name: atom: let
+      v = if isBool atom then boolToString atom else toString atom;
+    in "${name} = ${v}";
+  in
+    name: value: pkgs.writeText name ''
+      ${formatToplevel value}
+    '';
+}

hosts/buskerud/containers/salsa/services/heimdal/default.nix

@@ -0,0 +1,78 @@
+{ config, pkgs, lib, ... }:
+let
+
+  realm = "PVV.NTNU.NO";
+
+  cfg = config.security.krb5;
+in
+{
+  security.krb5 = {
+    enable = true;
+
+    # NOTE: This has a small edit that moves an include header to $dev/include.
+    #       It is required in order to build smbk5pwd, because of some nested includes.
+    #       We should open an issue upstream (heimdal, not nixpkgs), but this patch
+    #       will do for now.
+    # package = pkgs.heimdal;
+    package = pkgs.callPackage ./package.nix {
+      inherit (pkgs.apple_sdk.frameworks)
+        CoreFoundation Security SystemConfiguration;
+    };
+
+    settings = {
+      logging.kdc = "CONSOLE";
+      realms.${realm} = {
+        admin_server = "localhost";
+        kdc = [ "localhost" ];
+      };
+
+      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;
+      };
+
+      domain_realm = {
+        "pvv.ntnu.no" = realm;
+        ".pvv.ntnu.no" = realm;
+      };
+    };
+  };
+
+  services.kerberos_server = {
+    enable = true;
+    settings = {
+      realms.${realm} = {
+        dbname = "/var/heimdal/heimdal";
+        mkey = "/var/heimdal/mkey";
+      };
+      # kadmin.default_keys = lib.concatStringsSep " " [
+      #   "aes256-cts-hmac-sha1-96:pw-salt"
+      #   "aes128-cts-hmac-sha1-96:pw-salt"
+      # ];
+
+      # libdefaults.default_etypes = lib.concatStringsSep " " [
+      #   "aes256-cts-hmac-sha1-96"
+      #   "aes128-cts-hmac-sha1-96"
+      # ];
+
+      # password_quality.min_length = 8;
+    };
+  };
+
+  # NOTE: These changes are part of nixpkgs-unstable, but not 23.11.
+  #       The package override needs these changes.
+  # systemd.services = {
+  #   kdc.serviceConfig.ExecStart =      lib.mkForce "${cfg.package}/libexec/kadmind --config-file=/etc/heimdal-kdc/kdc.conf";
+  #   kpasswdd.serviceConfig.ExecStart = lib.mkForce "${cfg.package}/libexec/kpasswdd";
+  #   kadmind.serviceConfig.ExecStart =  lib.mkForce "${cfg.package}/libexec/kdc --config-file=/etc/heimdal-kdc/kdc.conf";
+  # };
+}

hosts/buskerud/containers/salsa/services/heimdal/package.nix

@@ -0,0 +1,180 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoreconfHook
+, pkg-config
+, python3
+, perl
+, bison
+, flex
+, texinfo
+, perlPackages
+
+, openldap
+, libcap_ng
+, sqlite
+, openssl
+, db
+, libedit
+, pam
+, krb5
+, libmicrohttpd
+, cjson
+
+, CoreFoundation
+, Security
+, SystemConfiguration
+
+, curl
+, jdk
+, unzip
+, which
+
+, nixosTests
+
+, withCJSON ? true
+, withCapNG ? stdenv.isLinux
+# libmicrohttpd should theoretically work for darwin as well, but something is broken.
+# It affects tests check-bx509d and check-httpkadmind.
+, withMicroHTTPD ? stdenv.isLinux
+, withOpenLDAP ? true
+, withOpenLDAPAsHDBModule ? false
+, withOpenSSL ? true
+, withSQLite3 ? true
+}:
+
+assert lib.assertMsg (withOpenLDAPAsHDBModule -> withOpenLDAP) ''
+  OpenLDAP needs to be enabled in order to build the OpenLDAP HDB Module.
+'';
+
+stdenv.mkDerivation {
+  pname = "heimdal";
+  version = "7.8.0-unstable-2023-11-29";
+
+  src = fetchFromGitHub {
+    owner = "heimdal";
+    repo = "heimdal";
+    rev = "3253c49544eacb33d5ad2f6f919b0696e5aab794";
+    hash = "sha256-uljzQBzXrZCZjcIWfioqHN8YsbUUNy14Vo+A3vZIXzM=";
+  };
+
+  outputs = [ "out" "dev" "man" "info" ];
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+    python3
+    perl
+    bison
+    flex
+    texinfo
+  ]
+  ++ (with perlPackages; [ JSON ]);
+
+  buildInputs = [ db libedit pam ]
+    ++ lib.optionals (stdenv.isDarwin) [ CoreFoundation Security SystemConfiguration ]
+    ++ lib.optionals (withCJSON) [ cjson ]
+    ++ lib.optionals (withCapNG) [ libcap_ng ]
+    ++ lib.optionals (withMicroHTTPD) [ libmicrohttpd ]
+    ++ lib.optionals (withOpenLDAP) [ openldap ]
+    ++ lib.optionals (withOpenSSL) [ openssl ]
+    ++ lib.optionals (withSQLite3) [ sqlite ];
+
+  doCheck = true;
+  nativeCheckInputs = [
+    curl
+    jdk
+    unzip
+    which
+  ];
+
+  configureFlags = [
+    "--with-libedit-include=${libedit.dev}/include"
+    "--with-libedit-lib=${libedit}/lib"
+    # "--with-berkeley-db-include=${db.dev}/include"
+    "--with-berkeley-db=${db}/lib"
+
+    "--without-x"
+    "--disable-afs-string-to-key"
+  ] ++ lib.optionals (withCapNG) [
+    "--with-capng"
+  ] ++ lib.optionals (withCJSON) [
+    "--with-cjson=${cjson}"
+  ] ++ lib.optionals (withOpenLDAP) [
+    "--with-openldap=${openldap.dev}"
+  ] ++ lib.optionals (withOpenLDAPAsHDBModule) [
+    "--enable-hdb-openldap-module"
+  ] ++ lib.optionals (withSQLite3) [
+    "--with-sqlite3=${sqlite.dev}"
+  ];
+
+  # (check-ldap) slapd resides within ${openldap}/libexec,
+  #              which is not part of $PATH by default.
+  # (check-ldap) prepending ${openldap}/bin to the path to avoid
+  #              using the default installation of openldap on unsandboxed darwin systems,
+  #              which does not support the new mdb backend at the moment (2024-01-13).
+  # (check-ldap) the bdb backend got deprecated in favour of mdb in openldap 2.5.0,
+  #              but the heimdal tests still seem to expect bdb as the openldap backend.
+  #              This might be fixed upstream in a future update.
+  patchPhase = ''
+    runHook prePatch
+
+    substituteInPlace tests/ldap/slapd-init.in \
+      --replace 'SCHEMA_PATHS="' 'SCHEMA_PATHS="${openldap}/etc/schema '
+    substituteInPlace tests/ldap/check-ldap.in \
+      --replace 'PATH=' 'PATH=${openldap}/libexec:${openldap}/bin:'
+    substituteInPlace tests/ldap/slapd.conf \
+      --replace 'database	bdb' 'database mdb'
+
+    runHook postPatch
+  '';
+
+  # (test_cc) heimdal uses librokens implementation of `secure_getenv` on darwin,
+  #           which expects either USER or LOGNAME to be set.
+  preCheck = lib.optionalString (stdenv.isDarwin) ''
+    export USER=nix-builder
+  '';
+
+  # We need to build hcrypt for applications like samba
+  postBuild = ''
+    (cd include/hcrypto; make -j $NIX_BUILD_CORES)
+    (cd lib/hcrypto; make -j $NIX_BUILD_CORES)
+  '';
+
+  postInstall = ''
+    # Install hcrypto
+    (cd include/hcrypto; make -j $NIX_BUILD_CORES install)
+    (cd lib/hcrypto; make -j $NIX_BUILD_CORES install)
+
+    mkdir -p $dev/bin
+    mv $out/bin/krb5-config $dev/bin/
+
+    # asn1 compilers, move them to $dev
+    mv $out/libexec/heimdal/* $dev/bin
+    rmdir $out/libexec/heimdal
+
+    cp include/heim_threads.h $dev/include
+
+    # compile_et is needed for cross-compiling this package and samba
+    mv lib/com_err/.libs/compile_et $dev/bin
+  '';
+
+  # Issues with hydra
+  #  In file included from hxtool.c:34:0:
+  #  hx_locl.h:67:25: fatal error: pkcs10_asn1.h: No such file or directory
+  #enableParallelBuilding = true;
+
+  passthru = {
+    implementation = "heimdal";
+    tests.nixos = nixosTests.kerberos.heimdal;
+  };
+
+  meta = with lib; {
+    homepage = "https://www.heimdal.software";
+    changelog = "https://github.com/heimdal/heimdal/releases";
+    description = "An implementation of Kerberos 5 (and some more stuff)";
+    license = licenses.bsd3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ h7x4 ];
+  };
+}

hosts/buskerud/containers/salsa/services/heimdal/package2.nix

@@ -0,0 +1,178 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoreconfHook
+, pkg-config
+, python3
+, perl
+, bison
+, flex
+, texinfo
+, perlPackages
+
+, openldap
+, libcap_ng
+, sqlite
+, openssl
+, db
+, libedit
+, pam
+, krb5
+, libmicrohttpd
+, cjson
+
+, CoreFoundation
+, Security
+, SystemConfiguration
+
+, curl
+, jdk
+, unzip
+, which
+
+, nixosTests
+
+, withCJSON ? true
+, withCapNG ? stdenv.isLinux
+# libmicrohttpd should theoretically work for darwin as well, but something is broken.
+# It affects tests check-bx509d and check-httpkadmind.
+, withMicroHTTPD ? stdenv.isLinux
+, withOpenLDAP ? true
+, withOpenLDAPAsHDBModule ? false
+, withOpenSSL ? true
+, withSQLite3 ? true
+}:
+
+assert lib.assertMsg (withOpenLDAPAsHDBModule -> withOpenLDAP) ''
+  OpenLDAP needs to be enabled in order to build the OpenLDAP HDB Module.
+'';
+
+stdenv.mkDerivation {
+  pname = "heimdal";
+  version = "7.8.0-unstable-2023-11-29";
+
+  src = fetchFromGitHub {
+    owner = "heimdal";
+    repo = "heimdal";
+    rev = "3253c49544eacb33d5ad2f6f919b0696e5aab794";
+    hash = "sha256-uljzQBzXrZCZjcIWfioqHN8YsbUUNy14Vo+A3vZIXzM=";
+  };
+
+  outputs = [ "out" "dev" "man" "info" ];
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+    python3
+    perl
+    bison
+    flex
+    texinfo
+  ]
+  ++ (with perlPackages; [ JSON ]);
+
+  buildInputs = [ db libedit pam ]
+    ++ lib.optionals (stdenv.isDarwin) [ CoreFoundation Security SystemConfiguration ]
+    ++ lib.optionals (withCJSON) [ cjson ]
+    ++ lib.optionals (withCapNG) [ libcap_ng ]
+    ++ lib.optionals (withMicroHTTPD) [ libmicrohttpd ]
+    ++ lib.optionals (withOpenLDAP) [ openldap ]
+    ++ lib.optionals (withOpenSSL) [ openssl ]
+    ++ lib.optionals (withSQLite3) [ sqlite ];
+
+  doCheck = true;
+  nativeCheckInputs = [
+    curl
+    jdk
+    unzip
+    which
+  ];
+
+  configureFlags = [
+    "--with-libedit-include=${libedit.dev}/include"
+    "--with-libedit-lib=${libedit}/lib"
+    "--with-berkeley-db-include=${db.dev}/include"
+    "--with-berkeley-db"
+
+    "--without-x"
+    "--disable-afs-string-to-key"
+  ] ++ lib.optionals (withCapNG) [
+    "--with-capng"
+  ] ++ lib.optionals (withCJSON) [
+    "--with-cjson=${cjson}"
+  ] ++ lib.optionals (withOpenLDAP) [
+    "--with-openldap=${openldap.dev}"
+  ] ++ lib.optionals (withOpenLDAPAsHDBModule) [
+    "--enable-hdb-openldap-module"
+  ] ++ lib.optionals (withSQLite3) [
+    "--with-sqlite3=${sqlite.dev}"
+  ];
+
+  # (check-ldap) slapd resides within ${openldap}/libexec,
+  #              which is not part of $PATH by default.
+  # (check-ldap) prepending ${openldap}/bin to the path to avoid
+  #              using the default installation of openldap on unsandboxed darwin systems,
+  #              which does not support the new mdb backend at the moment (2024-01-13).
+  # (check-ldap) the bdb backend got deprecated in favour of mdb in openldap 2.5.0,
+  #              but the heimdal tests still seem to expect bdb as the openldap backend.
+  #              This might be fixed upstream in a future update.
+  patchPhase = ''
+    runHook prePatch
+
+    substituteInPlace tests/ldap/slapd-init.in \
+      --replace 'SCHEMA_PATHS="' 'SCHEMA_PATHS="${openldap}/etc/schema '
+    substituteInPlace tests/ldap/check-ldap.in \
+      --replace 'PATH=' 'PATH=${openldap}/libexec:${openldap}/bin:'
+    substituteInPlace tests/ldap/slapd.conf \
+      --replace 'database	bdb' 'database mdb'
+
+    runHook postPatch
+  '';
+
+  # (test_cc) heimdal uses librokens implementation of `secure_getenv` on darwin,
+  #           which expects either USER or LOGNAME to be set.
+  preCheck = lib.optionalString (stdenv.isDarwin) ''
+    export USER=nix-builder
+  '';
+
+  # We need to build hcrypt for applications like samba
+  postBuild = ''
+    (cd include/hcrypto; make -j $NIX_BUILD_CORES)
+    (cd lib/hcrypto; make -j $NIX_BUILD_CORES)
+  '';
+
+  postInstall = ''
+    # Install hcrypto
+    (cd include/hcrypto; make -j $NIX_BUILD_CORES install)
+    (cd lib/hcrypto; make -j $NIX_BUILD_CORES install)
+
+    mkdir -p $dev/bin
+    mv $out/bin/krb5-config $dev/bin/
+
+    # asn1 compilers, move them to $dev
+    mv $out/libexec/heimdal/* $dev/bin
+    rmdir $out/libexec/heimdal
+
+    # compile_et is needed for cross-compiling this package and samba
+    mv lib/com_err/.libs/compile_et $dev/bin
+  '';
+
+  # Issues with hydra
+  #  In file included from hxtool.c:34:0:
+  #  hx_locl.h:67:25: fatal error: pkcs10_asn1.h: No such file or directory
+  #enableParallelBuilding = true;
+
+  passthru = {
+    implementation = "heimdal";
+    tests.nixos = nixosTests.kerberos.heimdal;
+  };
+
+  meta = with lib; {
+    homepage = "https://www.heimdal.software";
+    changelog = "https://github.com/heimdal/heimdal/releases";
+    description = "An implementation of Kerberos 5 (and some more stuff)";
+    license = licenses.bsd3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ h7x4 ];
+  };
+}

hosts/buskerud/containers/salsa/services/openldap.nix

@@ -0,0 +1,115 @@
+{ config, pkgs, lib, ... }:
+{
+  services.openldap = let
+    dn = "dc=kerberos,dc=pvv,dc=ntnu,dc=no";
+    cfg = config.services.openldap;
+  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 ++ (with pkgs; [
+        perl
+        config.security.krb5.package
+      ]);
+
+      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}" > $out
+          # '';
+
+          # hdb-ldif = schemaToLdif "hdb.ldif" "${pkgs.heimdal.src}/lib/hdb/hdb.schema";
+          # samba-ldif = schemaToLdif "samba.ldif" "${pkgs.heimdal.src}/tests/ldap/samba.schema";
+        in [
+           "${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 * 30);
+        # };
+
+        "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=admin,${dn}";
+          olcRootPW.path = pkgs.writeText "olcRootPW" "pass";
+
+          olcDbDirectory = "/var/lib/openldap/test-db";
+          olcDbIndex = "objectClass eq";
+
+          olcAccess = [
+            ''{0}to attrs=userPassword,shadowLastChange
+                by dn.exact=cn=admin,${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=admin,${dn} write by dn.exact=gidNumber=0+uidNumber=0+cn=peercred,cn=external write
+            #     by * read''
+          ];
+        };
+      };
+    };
+  };
+}

hosts/buskerud/containers/salsa/services/saslauthd.nix

@@ -0,0 +1,14 @@
+{ ... }:
+{
+  # 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 = ''
+
+    # '';
+  };
+}

hosts/buskerud/hardware-configuration.nix

@@ -0,0 +1,37 @@
+# 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 = [ "uhci_hcd" "ehci_pci" "ata_piix" "hpsa" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/ed9654fe-575a-4fb3-b6ff-1b059479acff";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp14s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp14s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/georg/configuration.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../../base.nix
+      ../../misc/metrics-exporters.nix
+
+      ../../modules/grzegorz.nix
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "georg";
+
+  systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
+    matchConfig.Name = "eno1";
+    address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}

hosts/georg/hardware-configuration.nix

@@ -0,0 +1,40 @@
+# 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 = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/33825f0d-5a63-40fc-83db-bfa1ebb72ba0";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/145E-7362";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/7ed27e21-3247-44cd-8bcc-5d4a2efebf57"; }
+    ];
+
+  # 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.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s2.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/greddost/configuration.nix

@@ -1,66 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, pkgs, ... }:
-
-{
-  imports =
-    [ # Include the results of the hardware scan.
-      ../../hardware-configuration.nix
-
-      ../../base.nix
-
-      ../../services/minecraft
-    ];
-
-  nixpkgs.config.packageOverrides = pkgs: {
-    unstable = (import <nixos-unstable>) { };
-  };
-
-  # Use the GRUB 2 boot loader.
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  # boot.loader.grub.efiSupport = true;
-  # boot.loader.grub.efiInstallAsRemovable = true;
-  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
-  # Define on which hard drive you want to install Grub.
-  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
-
-  networking.hostName = "greddost"; # Define your hostname.
-
-  networking.interfaces.ens18.useDHCP = false;
-
-  networking.defaultGateway = "129.241.210.129";
-  networking.interfaces.ens18.ipv4 = {
-    addresses = [
-      {
-        address = "129.241.210.174";
-        prefixLength = 25;
-      }
-    ];
-  };
-  networking.interfaces.ens18.ipv6 = {
-    addresses = [
-      {
-        address = "2001:700:300:1900::174";
-        prefixLength = 64;
-      }
-    ];
-  };
-  networking.nameservers = [ "129.241.0.200" "129.241.0.201" ];
-
-  # Open ports in the firewall.
-  networking.firewall.allowedTCPPorts = [ 25565 ];
-  networking.firewall.allowedUDPPorts = [ 25565 ];
-
-  # 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 = "21.11"; # Did you read the comment?
-
-}
-

hosts/greddost/services/minecraft/default.nix

@@ -1,158 +0,0 @@
-{config, lib, pkgs, ... }:
-
-{
-
-  imports = [ ./minecraft-server-fabric.nix ];
-
-  environment.systemPackages = with pkgs; [
-    mcron
-  ];
-
-  pvv.minecraft-server-fabric = {
-    enable = true;
-    eula = true;
-
-    package = pkgs.callPackage ../../pkgs/minecraft-server-fabric { minecraft-server = (pkgs.callPackage ../../pkgs/minecraft-server/1_18_1.nix { }); };
-    jvmOpts = "-Xms10G -Xmx10G -XX:+UnlockExperimentalVMOptions -XX:+UseZGC  -XX:+DisableExplicitGC  -XX:+AlwaysPreTouch -XX:+ParallelRefProcEnabled";
-
-    serverProperties = {
-      view-distance = 12;
-      simulation-distance = 12;
-
-      enable-command-block = true;
-
-      gamemode = "survival";
-      difficulty = "normal";
-      
-      white-list = true;
-
-      enable-rcon = true;
-      "rcon.password" = "pvv";
-    };
-
-    dataDir = "/fast/minecraft-pvv";
-
-    mods = [
-      (pkgs.fetchurl { # Fabric API is a common dependency for fabric based mods
-        url = "https://cdn.modrinth.com/data/P7dR8mSH/versions/0.44.0+1.18/fabric-api-0.44.0+1.18.jar";
-        sha256 = "0mlmj7mj073a48s8zgc1km0jwkphz01c1fvivn4mw37lbm2p4834";
-      })
-      (pkgs.fetchurl { # Lithium is a 100% vanilla compatible optimization mod
-        url = "https://cdn.modrinth.com/data/gvQqBUqZ/versions/mc1.18.1-0.7.6/lithium-fabric-mc1.18.1-0.7.6.jar";
-        sha256 = "1fw1ikg578v4i6bmry7810a3q53h8yspxa3awdz7d746g91g8lf7";
-      })
-      (pkgs.fetchurl { # Starlight is the lighting engine of papermc
-        url = "https://cdn.modrinth.com/data/H8CaAYZC/versions/Starlight%201.0.0%201.18.x/starlight-1.0.0+fabric.d0a3220.jar";
-        sha256 = "0bv9im45hhc8n6x57lakh2rms0g5qb7qfx8qpx8n6mbrjjz6gla1";
-      })
-      (pkgs.fetchurl { # Krypton is a linux optimized optimizer for minecrafts networking system
-        url = "https://cdn.modrinth.com/data/fQEb0iXm/versions/0.1.6/krypton-0.1.6.jar";
-        sha256 = "1ribvbww4msrfdnzlxipk8kpzz7fnwnd4q6ln6mpjlhihcjb3hni";
-      })
-      (pkgs.fetchurl { # C2ME is a parallelizer for chunk loading and generation, experimental!!!
-        url = "https://cdn.modrinth.com/data/VSNURh3q/versions/0.2.0+alpha.5.104%201.18.1/c2me-fabric-mc1.18.1-0.2.0+alpha.5.104-all.jar";
-        sha256 = "13zrpsg61fynqnnlm7dvy3ihxk8khlcqsif68ak14z7kgm4py6nw";
-      })
-      (pkgs.fetchurl { # Spark is a profiler for minecraft
-        url = "https://ci.lucko.me/job/spark/251/artifact/spark-fabric/build/libs/spark-fabric.jar";
-        sha256 = "1clvi5v7a14ba23jbka9baz99h6wcfjbadc8kkj712fmy2h0sx07";
-      })
-      #(pkgs.fetchurl { # Carpetmod gives you tps views in the tab menu,
-      #  # but also adds a lot of optional serverside vanilla+ features (which we arent using).
-      #  # So probably want something else
-      #  url = "https://github.com/gnembon/fabric-carpet/releases/download/1.4.56/fabric-carpet-1.18-1.4.56+v211130.jar";
-      #  sha256 = "0rvl2yb8xymla8c052j07gqkqfkz4h5pxf6aip2v9v0h8r84p9hf";
-      #})
-    ];
-
-    whitelist = {
-      gunalx = "913a21ae-3a11-4178-a192-401490ca0891";
-      eirikwitt = "1689e626-1cc8-4b91-81c4-0632fd34eb19";
-      Rockj = "202c0c91-a4e0-4b45-8c1b-fc51a8956c0a";
-      paddishar = "326845aa-4b45-4cd9-8108-7816e10a9828";
-      nordyorn = "f253cddf-a520-42ab-85d3-713992746e42";
-      hell04 = "c681df2a-6a30-4c66-b70d-742eb68bbc04";
-      steinarh = "bd8c419e-e6dc-4fc5-ac62-b92f98c1abc9";
-      EastTown2000 = "f273ed2e-d3ba-43fc-aff4-3e800cdf25e1";
-      DirDanner = "5b5476a2-1138-476b-9ff1-1f39f834a428";
-      asgeirbj = "dbd5d89f-3d8a-4662-ad15-6c4802d0098f";
-      Linke03 = "0dbc661d-898a-47ff-a371-32b7bd76b78b";
-      somaen = "cc0bdd13-4304-4160-80e7-8f043446fa83";
-      einaman = "39f45df3-423d-4274-9ef9-c9b7575e3804";
-      liseu = "c8f4d9d8-3140-4c35-9f66-22bc351bb7e6";
-      torsteno = "ae1e7b15-a0de-4244-9f73-25b68427e34a";
-      simtind = "39c03c95-d628-4ccc-843d-ce1332462d9e";
-      aellaie = "c585605d-24bb-4d75-ba9c-0064f6a39328";
-      PerKjelsvik = "5df69f17-27c9-4426-bcae-88b435dfae73";
-      CelestialCry = "9e34d192-364e-4566-883a-afc868c4224d";
-      terjesc = "993d70e8-6f9b-4094-813c-050d1a90be62";
-      maxelost = "bf465915-871a-4e3e-a80c-061117b86b23";
-      "4ce1" = "8a9b4926-0de8-43f0-bcde-df1442dee1d0";
-      exponential = "1ebcca9d-0964-48f3-9154-126a9a7e64f6";
-      Dodsorbot = "3baa9d58-32e4-465e-80bc-9dcb34e23e1d";
-      HFANTOM = "cd74d407-7fb0-4454-b3f4-c0b4341fde18";
-      Ghostmaker = "96465eee-e665-49ab-9346-f12d5a040624";
-      soonhalle = "61a8e674-7c7a-4120-80d1-4453a5993350";
-      MasterMocca = "481e6dac-9a17-4212-9664-645c3abe232f";
-      soulprayfree = "cfb1fb23-5115-4fe2-9af9-00a02aea9bf8";
-      calibwam = "0d5d5209-bb7c-4006-9451-fb85d7d52618";
-      Skuggen = "f0ccee0b-741a-413a-b8e6-d04552b9d78a";
-      Sivertsen3 = "cefac1a6-52a7-4781-be80-e7520f758554";
-      vafflonaut = "4d864d5c-74e2-4f29-b57d-50dea76aaabd";
-      Dhila = "c71d6c23-14d7-4daf-ae59-cbf0caf45681";
-      remorino = "2972ab22-96b3-462d-ab4d-9b6b1775b9bb";
-      SamuelxJackson = "f140e4aa-0a19-48ab-b892-79b24bd82c1e";
-      ToanBuiDuc = "a3c54742-4caf-4334-8bbb-6402a8eb4268";
-      Joces123 = "ecbcfbf9-9bcc-49f0-9435-f2ac2b3217c1";
-      brunsviken = "75ff5f0e-8adf-4807-a7f0-4cb66f81cb7f";
-      oscarsb1 = "9460015a-65cc-4a2f-9f91-b940b6ce7996";
-      CVi = "6f5691ce-9f9c-4310-84aa-759d2f9e138e";
-      Tawos = "0b98e55c-10cf-4b23-85d3-d15407431ace";
-      evenhunn = "8751581b-cc5f-4f8b-ae1e-34d90127e074";
-      q41 = "a080e5b4-10ee-4d6f-957e-aa5053bb1046";
-      jesper001 = "fbdf3ceb-eaa9-4aeb-94c2-a587cde41774";
-      finninde = "f58afd00-28cd-48dd-a74a-6c1d76b57f66";
-      GameGuru999 = "535f2188-a4a4-4e54-bec6-74977bee09ab";
-      MinusOneKelvin = "b6b973bf-1e35-4a58-803b-a555fd90a172";
-      SuperRagna = "e2c32136-e510-41b1-84c0-41baeccfb0b9";
-      Zamazaki = "d4411eca-401a-4565-9451-5ced6f48f23f";
-      supertheodor = "610c4e86-0ecc-4e7a-bffc-35a2e7d90aa6";
-      Minelost = "22ae2a1f-cfd9-4f10-9e41-e7becd34aba8";
-      Bjand = "aed136b6-17f7-4ce1-8a7b-a09eb1694ccf";
-      Dandellion = "f393413b-59fc-49d7-a5c4-83a5d177132c";
-      Shogori = "f9d571bd-5754-46e8-aef8-e89b38a6be9b";
-      Caragath = "f8d34f3a-55c3-4adc-b8d8-73a277f979e8";
-      Shmaapqueen = "425f2eef-1a9d-4626-9ba3-cd58156943dc";
-      Liquidlif3 = "420482b3-885f-4951-ba1e-30c22438a7e0";
-      newtonseple = "7d8bf9ca-0499-4cb7-9d6a-daabf80482b6";
-      nainis = "2eaf3736-decc-4e11-9a44-af2df0ee7c81";
-      Devolan = "87016228-76b2-434f-a963-33b005ae9e42";
-      zSkyler = "c92169e4-ca14-4bd5-9ea2-410fe956abe2";
-      Cryovat = "7127d743-873e-464b-927a-d23b9ad5b74a";
-      cybrhuman = "14a67926-cff0-4542-a111-7f557d10cc67";
-      stinl = "3a08be01-1e74-4d68-88d1-07d0eb23356f";
-      Mirithing = "7b327f51-4f1b-4606-88c7-378eff1b92b1";
-      "_dextra" = "4b7b4ee7-eb5b-48fd-88c3-1cc68f06acda";
-      Soraryuu = "0d5ffe48-e64f-4d6d-9432-f374ea8ec10c";
-      klarken1 = "d6967cb8-2bc6-4db7-a093-f0770cce47df";
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [ 25565 ];
-  networking.firewall.allowedUDPPorts = [ 25565 ];
-
-  systemd.services."minecraft-backup" = {
-    serviceConfig.Type = "oneshot";
-    script = ''
-      ${pkgs.mcrcon}/bin/mcrcon -p pvv "say Starting Backup" "save-off" "save-all"
-      ${pkgs.rsync}/bin/rsync -aiz --delete ${config.pvv.minecraft-server-fabric.dataDir}/world /fast/backup # Where to put backup
-      ${pkgs.mcrcon}/bin/mcrcon -p pvv "save-all" "say Completed Backup" "save-on" "save-all"
-    '';
-  };
-
-  systemd.timers."minecraft-backup" = {
-    wantedBy = ["timers.target"];
-    timerConfig.OnCalendar = [ "hourly" ];
-  };
-
-}

hosts/greddost/services/minecraft/minecraft-server-fabric.nix

@@ -1,180 +0,0 @@
-{ lib, pkgs, config, ... }:
-
-with lib;
-
-let
-  cfg = config.pvv.minecraft-server-fabric;
-  
-  # We don't allow eula=false anyways
-  eulaFile = builtins.toFile "eula.txt" ''
-    # eula.txt managed by NixOS Configuration
-    eula=true
-  '';
-  
-  whitelistFile = pkgs.writeText "whitelist.json"
-    (builtins.toJSON
-      (mapAttrsToList (n: v: { name = n; uuid = v; }) cfg.whitelist));
-
-  cfgToString = v: if builtins.isBool v then boolToString v else toString v;
-  
-  serverPropertiesFile = pkgs.writeText "server.properties" (''
-    # server.properties managed by NixOS configuration
-  '' + concatStringsSep "\n" (mapAttrsToList
-    (n: v: "${n}=${cfgToString v}") cfg.serverProperties));
-  
-  defaultServerPort = 25565;
-
-  serverPort = cfg.serverProperties.server-port or defaultServerPort;
-
-  rconPort = if cfg.serverProperties.enable-rcon or false
-    then cfg.serverProperties."rcon.port" or 25575
-    else null;
-
-  queryPort = if cfg.serverProperties.enable-query or false
-    then cfg.serverProperties."query.port" or 25565
-    else null;
-
-in
-{
-
-  options.pvv.minecraft-server-fabric = {
-    enable = mkEnableOption "minecraft-server-fabric";
-
-    package = mkOption {
-      type = types.package;
-    };
-
-    eula = mkOption {
-      type = types.bool;
-      default = false;
-      description = ''
-        Whether you agree to
-        <link xlink:href="https://account.mojang.com/documents/minecraft_eula">
-        Mojangs EULA</link>. This option must be set to
-        <literal>true</literal> to run Minecraft server.
-      '';
-    };
-
-    dataDir = mkOption {
-      type = types.path;
-      default = "/var/lib/minecraft-fabric";
-      description = ''
-        Directory to store Minecraft database and other state/data files.
-      '';
-    };
-
-
-    whitelist = mkOption {
-      type = let
-        minecraftUUID = types.strMatching
-          "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}" // {
-            description = "Minecraft UUID";
-          };
-        in types.attrsOf minecraftUUID;
-      default = {};
-      description = ''
-        Whitelisted players, only has an effect when
-        <option>services.minecraft-server.declarative</option> is
-        <literal>true</literal> and the whitelist is enabled
-        via <option>services.minecraft-server.serverProperties</option> by
-        setting <literal>white-list</literal> to <literal>true</literal>.
-        This is a mapping from Minecraft usernames to UUIDs.
-        You can use <link xlink:href="https://mcuuid.net/"/> to get a
-        Minecraft UUID for a username.
-      '';
-      example = literalExpression ''
-        {
-          username1 = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx";
-          username2 = "yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyyyyy";
-        };
-      '';
-    };
-
-    serverProperties = mkOption {
-      type = with types; attrsOf (oneOf [ bool int str ]);
-      default = {};
-      example = literalExpression ''
-        {
-          server-port = 43000;
-          difficulty = 3;
-          gamemode = 1;
-          max-players = 5;
-          motd = "NixOS Minecraft server!";
-          white-list = true;
-          enable-rcon = true;
-          "rcon.password" = "hunter2";
-        }
-      '';
-      description = ''
-        Minecraft server properties for the server.properties file. Only has
-        an effect when <option>services.minecraft-server.declarative</option>
-        is set to <literal>true</literal>. See
-        <link xlink:href="https://minecraft.gamepedia.com/Server.properties#Java_Edition_3"/>
-        for documentation on these values.
-      '';
-    };
-
-    jvmOpts = mkOption {
-      type = types.separatedString " ";
-      default = "-Xmx2048M -Xms2048M";
-      # Example options from https://minecraft.gamepedia.com/Tutorials/Server_startup_script
-      example = "-Xmx2048M -Xms4092M -XX:+UseG1GC -XX:+CMSIncrementalPacing "
-        + "-XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 "
-        + "-XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10";
-      description = "JVM options for the Minecraft server.";
-    };
-
-    mods = mkOption {
-      type = types.listOf types.package;
-      example = literalExpression ''
-        [
-          (pkgs.fetchurl {
-            url = "https://cdn.modrinth.com/data/P7dR8mSH/versions/0.44.0+1.18/fabric-api-0.44.0+1.18.jar";
-            sha256 = "0mlmj7mj073a48s8zgc1km0jwkphz01c1fvivn4mw37lbm2p4834";
-          })
-        ];
-      '';
-      description = "List of mods to put in the mods folder";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    users.users.minecraft = {
-      description     = "Minecraft server service user";
-      home            = cfg.dataDir;
-      createHome      = true;
-      isSystemUser    = true;
-      group           = "minecraft";
-    };
-    users.groups.minecraft = {};
-
-    systemd.services.minecraft-server-fabric = {
-      description   = "Minecraft Server Service";
-      wantedBy      = [ "multi-user.target" ];
-      after         = [ "network.target" ];
-
-      serviceConfig = {
-        ExecStart = "${cfg.package}/bin/minecraft-server ${cfg.jvmOpts}";
-        Restart = "always";
-        User = "minecraft";
-        WorkingDirectory = cfg.dataDir;
-      };
-
-      preStart = ''
-        ln -sf ${eulaFile} eula.txt
-        ln -sf ${whitelistFile} whitelist.json
-        cp -f ${serverPropertiesFile} server.properties
-
-        ln -sfn ${pkgs.linkFarmFromDrvs "fabric-mods" cfg.mods} mods
-      '';
-    };
-
-    assertions = [
-      { assertion = cfg.eula;
-        message = "You must agree to Mojangs EULA to run minecraft-server."
-          + " Read https://account.mojang.com/documents/minecraft_eula and"
-          + " set `services.minecraft-server.eula` to `true` if you agree.";
-      }
-    ]; 
-  };
-}

hosts/ildkule/services/metrics/prometheus/mysqld.nix

@@ -1,4 +1,4 @@
-{ config, unstable, ... }: let
+{ config, ... }: let
   cfg = config.services.prometheus;
 in {
   sops.secrets."config/mysqld_exporter" = { };

misc/builder.nix

@@ -0,0 +1,5 @@
+{ ... }:
+
+{
+  nix.settings.trusted-users = [ "@nix-builder-users" ];
+}

modules/grzegorz.nix

@@ -0,0 +1,62 @@
+{config, lib, pkgs, ...}:
+let
+  grg = config.services.grzegorz;
+  grgw = config.services.grzegorz-webui;
+in {
+  services.pipewire.enable = true;
+  services.pipewire.alsa.enable = true;
+  services.pipewire.alsa.support32Bit = true;
+  services.pipewire.pulse.enable = true;
+
+  users.users.pvv = {
+    isNormalUser = true;
+    description = "pvv";
+  };
+
+  services.grzegorz.enable = true;
+  services.grzegorz.listenAddr = "localhost";
+  services.grzegorz.listenPort = 31337;
+
+  services.grzegorz-webui.enable = true;
+  services.grzegorz-webui.listenAddr = "localhost";
+  services.grzegorz-webui.listenPort = 42069;
+  services.grzegorz-webui.listenWebsocketPort = 42042;
+  services.grzegorz-webui.hostName = "${config.networking.fqdn}";
+  services.grzegorz-webui.apiBase = "http://${toString grg.listenAddr}:${toString grg.listenPort}/api";
+
+  security.acme.acceptTerms = true;
+  security.acme.defaults.email = "pederbs@pvv.ntnu.no";
+
+  services.nginx.enable = true;
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+
+  services.nginx.virtualHosts."${config.networking.fqdn}" = {
+    forceSSL = true;
+    enableACME = true;
+    serverAliases = [
+      "${config.networking.hostName}.pvv.org"
+    ];
+    extraConfig = ''
+      allow 129.241.210.128/25;
+      allow 2001:700:300:1900::/64;
+      deny all;
+    '';
+
+    locations."/" = {
+      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz-webui.listenPort}";
+    };
+    # https://github.com/rawpython/remi/issues/216
+    locations."/websocket" = {
+      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz-webui.listenWebsocketPort}";
+      proxyWebsockets = true;
+    };
+    locations."/api" = {
+      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz.listenPort}";
+    };
+    locations."/docs" = {
+      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz.listenPort}";
+    };
+  };
+
+}
+

pkgs/minecraft-server-fabric/default.nix

@@ -1,43 +0,0 @@
-{ callPackage, writeTextFile, writeShellScriptBin, minecraft-server, jre_headless }:
-
-let
-  loader = callPackage ./generate-loader.nix {};
-  log4j = writeTextFile {
-    name = "log4j.xml";
-    text = ''
-      <?xml version="1.0" encoding="UTF-8"?>
-      <Configuration status="WARN" packages="com.mojang.util">
-          <Appenders>
-              <Console name="SysOut" target="SYSTEM_OUT">
-                  <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
-              </Console>
-              <Queue name="ServerGuiConsole">
-                  <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n" />
-              </Queue>
-              <RollingRandomAccessFile name="File" fileName="logs/latest.log" filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
-                  <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
-                  <Policies>
-                      <TimeBasedTriggeringPolicy />
-                      <OnStartupTriggeringPolicy />
-                  </Policies>
-                  <DefaultRolloverStrategy max="1000"/>
-              </RollingRandomAccessFile>
-          </Appenders>
-          <Loggers>
-              <Root level="info">
-                  <filters>
-                      <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL" />
-                  </filters>
-                  <AppenderRef ref="SysOut"/>
-                  <AppenderRef ref="File"/>
-                  <AppenderRef ref="ServerGuiConsole"/>
-              </Root>
-          </Loggers>
-      </Configuration>
-    '';
-  };
-in
-writeShellScriptBin "minecraft-server" ''
-  echo "serverJar=${minecraft-server}/lib/minecraft/server.jar" >> fabric-server-launcher.properties
-  exec ${jre_headless}/bin/java -Dlog4j.configurationFile=${log4j} $@ -jar ${loader} nogui
-''

pkgs/minecraft-server-fabric/generate-loader.nix

@@ -1,38 +0,0 @@
-{ lib, fetchurl, stdenv, unzip, zip, jre_headless }:
-
-let
-  lock = import ./lock.nix;
-  libraries = lib.forEach lock.libraries fetchurl;
-in
-stdenv.mkDerivation {
-  name = "fabric-server-launch.jar";
-  nativeBuildInputs = [ unzip zip jre_headless ];
-
-  libraries = libraries;
-
-  buildPhase = ''
-    for i in $libraries; do
-      unzip -o $i
-    done
-
-    cat > META-INF/MANIFEST.MF << EOF
-    Manifest-Version: 1.0
-    Main-Class: net.fabricmc.loader.impl.launch.server.FabricServerLauncher
-    Name: org/objectweb/asm/
-    Implementation-Version: 9.2
-    EOF
-
-    cat > fabric-server-launch.properties << EOF
-    launch.mainClass=net.fabricmc.loader.impl.launch.knot.KnotServer
-    EOF
-  '';
-
-  installPhase = ''
-    jar cmvf META-INF/MANIFEST.MF "server.jar" .
-    zip -d server.jar 'META-INF/*.SF' 'META-INF/*.RSA' 'META-INF/*.DSA'
-    cp server.jar "$out"
-  '';
-
-  phases = [ "buildPhase" "installPhase" ];
-}
-

pkgs/minecraft-server-fabric/generate-lock-nix.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env nix-shell
-#!nix-shell -i bash -p bash curl jq
-curl https://meta.fabricmc.net/v2/versions/loader/1.18.1/0.12.12/server/json \
-| jq -r '
-  .mainClass,
-  (.libraries[]
-  | .url as $url
-  | .name | split(":") as [$dir, $name, $version]
-  |"\($name)-\($version).zip|\($url)\($dir|sub("\\.";"/";"g"))/\($name)/\($version)/\($name)-\($version).jar"
-  )' \
-| {
-    echo '{'
-    read mainClass;
-    echo "  mainClass = \"$mainClass\";"
-    echo "  libraries = ["
-    while IFS="|" read name url; do
-        hash=$(nix-prefetch-url $url);
-        echo "    { name = \"$name\"; sha256 = \"$hash\"; url = \"$url\"; }"
-    done
-    echo "  ];"
-    echo '}'
-}

pkgs/minecraft-server-fabric/lock.nix

@@ -1,16 +0,0 @@
-{
-  mainClass = "net.fabricmc.loader.impl.launch.knot.KnotServer";
-  libraries = [
-    { name = "tiny-mappings-parser-0.3.0+build.17.zip"; sha256 = "19kvhxfk5v01f2rvl7j02vqhn3nd2bh5jsgbk44rpzqv9f6074db"; url = "https://maven.fabricmc.net/net/fabricmc/tiny-mappings-parser/0.3.0+build.17/tiny-mappings-parser-0.3.0+build.17.jar"; }
-    { name = "sponge-mixin-0.10.7+mixin.0.8.4.zip"; sha256 = "18m5wksd9vjp676cxapkggnz8s3f8j89phln8gy5n8vxlrli8n0d"; url = "https://maven.fabricmc.net/net/fabricmc/sponge-mixin/0.10.7+mixin.0.8.4/sponge-mixin-0.10.7+mixin.0.8.4.jar"; }
-    { name = "tiny-remapper-0.6.0.zip"; sha256 = "1ynjfxg7cj9rd9c4l450w7yp20p2csjdpnk3mcx5bdkjzhbgvgzf"; url = "https://maven.fabricmc.net/net/fabricmc/tiny-remapper/0.6.0/tiny-remapper-0.6.0.jar"; }
-    { name = "access-widener-2.0.1.zip"; sha256 = "0a7s4x6dbaa9p59ps7pidzwrs0xwy5i17s35xrgh58i26szlsaxm"; url = "https://maven.fabricmc.net/net/fabricmc/access-widener/2.0.1/access-widener-2.0.1.jar"; }
-    { name = "asm-9.2.zip"; sha256 = "1xa7kccwmcqcdw1xly6n2frzhk56m8ma9v7h764g73ckf56zxm5r"; url = "https://maven.fabricmc.net/org/ow2/asm/asm/9.2/asm-9.2.jar"; }
-    { name = "asm-analysis-9.2.zip"; sha256 = "1i1kyirizs5sm2v0f06sdz86mbmyn61vjr9d9p8p5h1i2x9bx3w7"; url = "https://maven.fabricmc.net/org/ow2/asm/asm-analysis/9.2/asm-analysis-9.2.jar"; }
-    { name = "asm-commons-9.2.zip"; sha256 = "19p04mr14ahndba65v4krbvf4p5syf8wz0fp5i9bnf5270qyak5y"; url = "https://maven.fabricmc.net/org/ow2/asm/asm-commons/9.2/asm-commons-9.2.jar"; }
-    { name = "asm-tree-9.2.zip"; sha256 = "04g0zb7v65iz4k2m2grdpbv8jjryrzkkw7ww23yfp94i6399pgxa"; url = "https://maven.fabricmc.net/org/ow2/asm/asm-tree/9.2/asm-tree-9.2.jar"; }
-    { name = "asm-util-9.2.zip"; sha256 = "16759v4hh3ijpf4cglrxybz29x2hiylhsa388y09m2mf679kqnzz"; url = "https://maven.fabricmc.net/org/ow2/asm/asm-util/9.2/asm-util-9.2.jar"; }
-    { name = "intermediary-1.18.1.zip"; sha256 = "1rfz2gazvnivn6hlqiyjpiaycz8va87n5czy1p6w3lnrlfggj2i9"; url = "https://maven.fabricmc.net/net/fabricmc/intermediary/1.18.1/intermediary-1.18.1.jar"; }
-    { name = "fabric-loader-0.12.12.zip"; sha256 = "070dpcp7kcj4xr75wp1j6pb1bgfzllwg8xmqk3sk79jfqiqwzizw"; url = "https://maven.fabricmc.net/net/fabricmc/fabric-loader/0.12.12/fabric-loader-0.12.12.jar"; }
-  ];
-}

pkgs/minecraft-server/1_18_1.nix

@@ -1,38 +0,0 @@
-{ lib, stdenv, fetchurl, nixosTests, jre_headless }:
-stdenv.mkDerivation {
-  pname = "minecraft-server";
-  version = "1.18.1";
-
-  src = fetchurl {
-    url = "https://launcher.mojang.com/v1/objects/125e5adf40c659fd3bce3e66e67a16bb49ecc1b9/server.jar";
-    # sha1 because that comes from mojang via api
-    sha1 = "125e5adf40c659fd3bce3e66e67a16bb49ecc1b9";
-  };
-
-  preferLocalBuild = true;
-
-  installPhase = ''
-    mkdir -p $out/bin $out/lib/minecraft
-    cp -v $src $out/lib/minecraft/server.jar
-    cat > $out/bin/minecraft-server << EOF
-    #!/bin/sh
-    exec ${jre_headless}/bin/java \$@ -jar $out/lib/minecraft/server.jar nogui
-    EOF
-    chmod +x $out/bin/minecraft-server
-  '';
-
-  dontUnpack = true;
-
-  passthru = {
-    tests = { inherit (nixosTests) minecraft-server; };
-    updateScript = ./update.sh;
-  };
-
-  meta = with lib; {
-    description = "Minecraft Server";
-    homepage = "https://minecraft.net";
-    license = licenses.unfreeRedistributable;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [ thoughtpolice tomberek costrouc ];
-  };
-}

secrets/bekkalokk/bekkalokk.yaml

@@ -4,6 +4,10 @@ gitea:
     passwd-ssh-key: ENC[AES256_GCM,data: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,iv:Uy46yY3jFYSvpxrgCHxRMUksnWfhf5DViLMvCXVMMl4=,tag:wFEJ5+icFrOKkc56gY0A5g==,type:str]
     ssh-known-hosts: ENC[AES256_GCM,data:zlRLoelQeumMxGqPmgMTB69X1RVWXIs2jWwc67lk0wrdNOHUs5UzV5TUA1JnQ43RslBU92+js7DkyvE5enGzw7zZE5F1ZYdGv/eCgvkTMC9BoLfzHzP6OzayPLYEt3xJ5PRocN8JUAD55cuu4LgsuebuydHPi2oWOfpbSUBKSeCh6dvk5Pp1XRDprPS5SzGLW8Xjq98QlzmfGv50meI9CDJZVF9Wq/72gkyfgtb3YVdr,iv:AF06TBitHegfWk6w07CdkHklh4ripQCmA45vswDQgss=,tag:zKh7WVXMJN2o9ZIwIkby3Q==,type:str]
     import-user-env: ENC[AES256_GCM,data:vfaqjGEnUM9VtOPvBurz7nFwzGZt3L2EqijrQej4wiOcGCrRA4tN6kBV6NmhHqlFPsw=,iv:viPGkyOOacCWcgTu25da4qH7DC4wz2qdeC1W2WcMUdI=,tag:BllNqGQoaxqUo3lTz9LGnw==,type:str]
+    runners:
+        alpha: ENC[AES256_GCM,data:gARxCufePz+EMVwEwRsL2iZUfh9HUowWqtb7Juz3fImeeAdbt+k3DvL/Nwgegg==,iv:3fEaWd7v7uLGTy2J7EFQGfN0ztI0uCOJRz5Mw8V5UOU=,tag:Aa6LwWeW2hfDz1SqEhUJpA==,type:str]
+        beta: ENC[AES256_GCM,data:DVjS78IKWiWgf+PuijCZKx4ZaEJGhQr7vl+lc7QOg1JlA4p9Kux/tOD8+f2+jA==,iv:tk3Xk7lKWNdZ035+QVIhxXy2iJbHwunI4jRFM4It46E=,tag:9Mr6o//svYEyYhSvzkOXMg==,type:str]
+        epsilon: ENC[AES256_GCM,data:JMnZVBdiy+5oPyXgDpfYvy7qLzIEfHy09fQSBDpNG4zDXTil2pSKBKxk09h5xg==,iv:/8oXKJW6+sMBjDt51MqVAWjQPM5nk02Lv5QqbZsZ5ms=,tag:+Rx7ursfVWc0EcExCLgLhQ==,type:str]
 mediawiki:
     password: ENC[AES256_GCM,data:HsBuA1E7187roGnKuFPfPDYxA16GFjAUucgUtrdUFmcOzmTNiFH+NWY2ZQ==,iv:vDYUmmZftcrkDtJxNYKAJSx9j+AQcmQarC62QRHR4IM=,tag:3TKjNrGRivFWoK3djC748g==,type:str]
     database: ENC[AES256_GCM,data:EvVK3Mo6cZiIZS+gTxixU4r9SXN41VqwaWOtortZRNH+WPJ4xcYvzYMJNg==,iv:JtFTRLn3fzKIfgAPRqRgQjct7EdkEHtiyQKPy8/sZ2Q=,tag:nqzseG6BC0X5UNI/3kZZ3A==,type:str]
@@ -42,8 +46,8 @@ sops:
             akVjeTNTeGorZjJQOVlMeCtPRUVYL3MK+VMvGxrbzGz4Q3sdaDDWjal+OiK+JYKX
             GHiMXVHQJZu/RrlxMjHKN6V3iaqxZpuvLAEJ2Lzy5EOHPtuiiRyeHQ==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-09-03T19:12:38Z"
+    lastmodified: "2023-09-17T02:02:24Z"
-    mac: ENC[AES256_GCM,data:Zo6WD3n33nX7bUun9YqaidvqZjFmbIx7QTzOTGOanSbeDmrejRRdBgGMohWG07byxrdlYO6mQwBkz2xic7+Rh3k1UJ65FDNyM7EOrwuc/X7HJy2Tk9WQO0DDbwDh+OfCeLOhrpBWTlsVt9HpN6xU8xBDABVxBQzd47pm1GRs3Ig=,iv:ECl4h15AnDJPcR3eXZ/wXSTUP8QnAuYiWRWx+Ouazd4=,tag:ZkZ/kSrx/5HCDPQhCGuxLw==,type:str]
+    mac: ENC[AES256_GCM,data:Lkvj9UOdE/WZtFReMs6n8ucFuJNPb76ZhPHFpYAEqYEe8d9FdMPMzq05DBAJe9IqpFS0jc9SWxJUPHfGgoMR8nPciZuR/mpJ+4s/cRkPbApwBPcLlvatE/qkbcxzoLlb1vN0gth5G/U7UEfk5Pp9gIz6Yo4sEIS3Za42tId1MpI=,iv:s3VELgU/RJ98/lbQV3vPtOLXtwFzB3KlY7bMKbAzp/g=,tag:D8s0XyGnd8UhbCseB/TyFg==,type:str]
     pgp:
         - created_at: "2023-05-21T00:28:40Z"
           enc: |

secrets/bicep/matrix.yaml

@@ -1,8 +1,9 @@
 synapse:
-    dbconfig: ENC[AES256_GCM,data:QQefrFxpxTXlldA+a5xPm1Mx2E7oRzo4DAOGVYP8IR0zFCsqoAGqeXOPrdT9MczTn4Ur537e9RG2OQMRc8JQASRQLHG6RdNPyREiZmJDs24OyXEF+WerHJtRytF9wugt22AdZtGyk9S/RDqoXDe4CS93EtP7SqAcYWJoDE1Xic7G3g==,iv:q1Is8O5k8PZGmJC3EsftmJMNordGLxJiMg+GsnfzxTY=,tag:sbsj9T0jEr+kZJjej5S0jA==,type:str]
     turnconfig: ENC[AES256_GCM,data:mASRjYa4C9WRow4x0XYRrlCE5LMJUYaId+o62r1qhsyJPa2LzrI=,iv:5vYdubvMDjLS6soiWx2DzkEAATb9NFbSS/Jhuuz1yI8=,tag:wOW07CQMDbOiZNervee/pg==,type:str]
     user_registration: ENC[AES256_GCM,data:ZDZfEEvyw8pg0WzhrdC8747ed+ZR2ZA8/WypJd/iDkmIy2RmxOeI0sE=,iv:l61mOlvzpCql4fC/eubBSU6px21et2WcpxQ6rFl14iw=,tag:sVDEAa3xipKIi/6isCjWew==,type:str]
     signing_key: ENC[AES256_GCM,data:6UpfiRlX9pRM7zhdm7Mc8y8EItLzugWkHSgE0tGpEmudCTa1wc60oNbYfhKDWU81DT/U148pZOoX1A==,iv:UlqCPicPm5eNBz1xBMI3A3Rn4t/GtldNIDdMH5MMnLw=,tag:HHaw6iMjEAv5b9mjHSVpwA==,type:str]
+sliding-sync:
+    env: ENC[AES256_GCM,data:DsU1qKTy5sn06Y0S5kFUqZHML20n6HdHUdXsQRUw,iv:/TNTc+StAZbf6pBY9CeXdxkx8E+3bak/wOqHyBNMprU=,tag:er5u4FRlSmUZrOT/sj+RhQ==,type:str]
 coturn:
     static-auth-secret: ENC[AES256_GCM,data:y5cG/LyrorkDH+8YrgcV7DY=,iv:ca90q2J3+NOy51mUBy4TMKfYMgWL4hxWDdsKIuxRBgU=,tag:hpFCns1lpi07paHyGB7tGQ==,type:str]
 mjolnir:
@@ -42,8 +43,8 @@ sops:
             cGxZVnFhdXRka2drTGdkVk1iM0pFL1kK2ry7b2cLYPfntWi/BV3K2O+mHt3242Ef
             sI2JLLQYHeAhxjFdCzP1RDR+Wu/pRxZje6xuTZ9I9TKNmm+LhAXHQw==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-05-06T21:32:35Z"
+    lastmodified: "2023-10-22T00:31:46Z"
-    mac: ENC[AES256_GCM,data:W0I9iLVAyWkqWw1m49cAO4eiv71hv0MMgqp/ZoPB/ImI/PijCJh3d3cSxM4HgDqhN7tPqwqegsR7pxbVNHch+VReLoOKOiXWCAmKNhZ2A5uO+RFnrmyCZ5HSbKmex4unzcX9hvkWl1X53dqiOUXu1tdbOt9M0tLxV2kfjPmqqs0=,iv:r9AHHkBZfk67w/MBpMDLjxrmo8JVpkm8Ko8MB/MHqW8=,tag:KuzAAHUbYGOtUu7sZqyXOw==,type:str]
+    mac: ENC[AES256_GCM,data:UpnaUfRxvdyzBy5x4EC3w5LQ1qWxILTQhpyVPd9whTzQMAivAHT0pVmP9aE4T9w3NcWTaghp+f70GmQXx/OCC6DsRCWtU9pFHRj12YUowM3yB5lVTOomOLZQ9m4gUXw5I2GZHWBJn8CyosDcBMlXz2tiR91v/8Ulh6sDSAO86U0=,iv:5GcgRvbpqDEslZruKHM/TcMaF52A5X7AK41DEbrsRIQ=,tag:ndDgCRyX1aDRnzEUNmpoMw==,type:str]
     pgp:
         - created_at: "2023-05-06T21:31:39Z"
           enc: |

shell.nix

@@ -3,5 +3,17 @@ pkgs.mkShell {
   nativeBuildInputs = with pkgs; [
     sops
     gnupg
+    openstackclient
   ];
+
+  shellHook = ''
+    export OS_AUTH_URL=https://api.stack.it.ntnu.no:5000
+    export OS_PROJECT_ID=b78432a088954cdc850976db13cfd61c
+    export OS_PROJECT_NAME="STUDORG_Programvareverkstedet"
+    export OS_USER_DOMAIN_NAME="NTNU"
+    export OS_PROJECT_DOMAIN_ID="d3f99bcdaf974685ad0c74c2e5d259db"
+    export OS_REGION_NAME="NTNU-IT"
+    export OS_INTERFACE=public
+    export OS_IDENTITY_API_VERSION=3
+  '';
 }

users/adriangl.nix

@@ -0,0 +1,20 @@
+{ pkgs, ... }:
+{
+  users.users.adriangl = {
+    isNormalUser = true;
+    description = "(0_0)";
+    extraGroups = [
+      "wheel"
+      "drift"
+    ];
+
+    packages = with pkgs; [
+      eza
+      neovim
+    ];
+
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFa5y7KyLn2tjxed1czMbyM5scnEpo9v/GfnhL/28ckM legolas"
+    ];
+  };
+}

users/amalieem.nix

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

users/danio.nix

@@ -3,7 +3,12 @@
 {
   users.users.danio = {
     isNormalUser = true;
-    extraGroups = [ "drift" ]; # Enable ‘sudo’ for the user.
+    extraGroups = [ "drift" "nix-builder-users" ];
     shell = pkgs.zsh;
+
+    openssh.authorizedKeys.keys = [
+      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp8iMOx3eTiG5AmDh2KjKcigf7xdRKn9M7iZQ4RqP0np0UN2NUbu+VAMJmkWFyi3JpxmLuhszU0F1xY+3qM3ARduy1cs89B/bBE85xlOeYhcYVmpcgPR5xduS+TuHTBzFAgp+IU7/lgxdjcJ3PH4K0ruGRcX1xrytmk/vdY8IeSk3GVWDRrRbH6brO4cCCFjX0zJ7G6hBQueTPQoOy3jrUvgpRkzZY4ZCuljXtxbuX5X/2qWAkp8ca0iTQ5FzNA5JUyj+DWeEzjIEz6GrckOdV2LjWpT9+CtOqoPZOUudE1J9mJk4snNlMQjE06It7Kr50bpwoPqnxjo7ZjlHFLezl"
+      "ssh-rsa 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 root@DanixLaptop"
+    ];
   };
 }

users/eirikwit.nix

@@ -0,0 +1,18 @@
+{ pkgs, ... }:
+{
+  users.users.eirikwit = {
+    isNormalUser = true;
+    extraGroups = [
+      "wheel"
+      "drift"
+    ];
+
+    packages = with pkgs; [
+      micro
+    ];
+
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGZusOSiUVSMjrvNdUq4R91Gafq4XVs9C77Zt+LMPhCU eirikw@live.no"
+    ];
+  };
+}

users/jonmro.nix

@@ -0,0 +1,12 @@
+{pkgs, ...}:
+
+{
+  users.users.jonmro = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "drift" "nix-builder-users" ]; 
+    shell = pkgs.zsh;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEm5PfYmfl/0fnAP/3coVlvTw3/TYNLT6r/NwJHZbLAK jonrodtang@gmail.com"
+    ];
+  };
+}

users/oysteikt.nix

@@ -6,11 +6,12 @@
     extraGroups = [
       "wheel"
       "drift"
+      "nix-builder-users"
     ];
 
     packages = with pkgs; [
       bottom
-      exa
+      eza
       neovim
       diskonaut
       ripgrep

values.nix

@@ -4,7 +4,7 @@ let
   pvv-ipv6 = suffix: "2001:700:300:1900::${toString suffix}";
 in rec {
   ipv4-space = pvv-ipv4 "128/25";
-  ipv6-space = pvv-ipv4 "/64";
+  ipv6-space = pvv-ipv6 "/64";
 
   services = {
     matrix = {
@@ -37,10 +37,29 @@ in rec {
       ipv4 = pvv-ipv4 209;
       ipv6 = pvv-ipv6 209;
     };
+    bob = {
+      ipv4 = "129.241.152.254";
+      # ipv6 = ;
+    };
+    knutsen = {
+      ipv4 = pvv-ipv4 191;
+    };
     shark = {
       ipv4 = pvv-ipv4 196;
       ipv6 = pvv-ipv6 196;
     };
+    brzeczyszczykiewicz = {
+      ipv4 = pvv-ipv4 205;
+      ipv6 = pvv-ipv6 "1:50"; # Wtf peder why
+    };
+    georg = {
+      ipv4 = pvv-ipv4 204;
+      ipv6 = pvv-ipv6 "1:4f"; # Wtf øystein og daniel why
+    };
+    buskerud = {
+      ipv4 = pvv-ipv4 231;
+      ipv6 = pvv-ipv6 231;
+    };
   };
 
   defaultNetworkConfig = {