DROP WHEN MERGED: taler modules from #332699

Reviewed-on: https://git.pvv.ntnu.no/Drift/pvv-nixos-config/pulls/88
Reviewed-by: Daniel Lovbrotte Olsen <danio@pvv.ntnu.no>

.gitignore

@@ -1,3 +1,4 @@
 result*
 /configuration.nix
 /.direnv/
+*.qcow2

README.MD

@@ -26,10 +26,14 @@ 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 nixpkgs-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 --upgrade --flake git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git`
 
 som root på maskinen.
 
+Hvis du ikke har lyst til å oppdatere alle pakkene (og kanskje måtte vente en stund!) kan du kjøre
+
+`nixos-rebuild switch --override-input nixpkgs nixpkgs --override-input nixpkgs-unstable nixpkgs-unstable --flake git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git`
+
 ## Seksjonen for hemmeligheter
 
 For at hemmeligheter ikke skal deles med hele verden i git - eller å være world

base.nix

@@ -1,142 +0,0 @@
-{ config, lib, pkgs, inputs, values, ... }:
-
-{
-  imports = [
-    ./users
-    ./modules/snakeoil-certs.nix
-  ];
-
-  networking.domain = "pvv.ntnu.no";
-  networking.useDHCP = false;
-  # networking.search = [ "pvv.ntnu.no" "pvv.org" ];
-  # networking.nameservers = lib.mkDefault [ "129.241.0.200" "129.241.0.201" ];
-  # networking.tempAddresses = lib.mkDefault "disabled";
-  # networking.defaultGateway = values.hosts.gateway;
-
-  systemd.network.enable = true;
-
-  services.resolved = {
-    enable = lib.mkDefault true;
-    dnssec = "false"; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
-  };
-
-  time.timeZone = "Europe/Oslo";
-
-  i18n.defaultLocale = "en_US.UTF-8";
-  console = {
-    font = "Lat2-Terminus16";
-    keyMap = "no";
-  };
-
-  system.autoUpgrade = {
-    enable = true;
-    flake = "git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git";
-    flags = [
-      "--update-input" "nixpkgs"
-      "--update-input" "nixpkgs-unstable"
-      "--no-write-lock-file"
-    ];
-  };
-  nix.gc.automatic = true;
-  nix.gc.options = "--delete-older-than 2d";
-
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
-
-  /* This makes commandline tools like
-  ** nix run nixpkgs#hello
-  ** and nix-shell -p hello
-  ** use the same channel the system
-  ** was built with
-  */
-  nix.registry = {
-    nixpkgs.flake = inputs.nixpkgs;
-  };
-  nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
-
-  environment.systemPackages = with pkgs; [
-    file
-    git
-    gnupg
-    htop
-    nano
-    ripgrep
-    rsync
-    screen
-    tmux
-    vim
-    wget
-
-    kitty.terminfo
-  ];
-
-  programs.zsh.enable = true;
-
-  users.groups."drift".name = "drift";
-
-  # Trusted users on the nix builder machines
-  users.groups."nix-builder-users".name = "nix-builder-users";
-
-  # Let's not thermal throttle
-  services.thermald.enable = lib.mkIf (lib.all (x: x) [
-      (config.nixpkgs.system == "x86_64-linux")
-      (!config.boot.isContainer or false)
-    ]) true;
-
-  services.openssh = {
-    enable = true;
-    extraConfig = ''
-      PubkeyAcceptedAlgorithms=+ssh-rsa
-      Match Group wheel
-        PasswordAuthentication no
-      Match All
-    '';
-    settings.PermitRootLogin = "yes";
-  };
-
-  # nginx return 444 for all nonexistent virtualhosts
-
-  systemd.services.nginx.after = [ "generate-snakeoil-certs.service" ];
-
-  environment.snakeoil-certs = lib.mkIf config.services.nginx.enable {
-    "/etc/certs/nginx" = {
-      owner = "nginx";
-      group = "nginx";
-    };
-  };
-
-  services.nginx = {
-    recommendedTlsSettings = true;
-    recommendedProxySettings = true;
-    recommendedOptimisation = true;
-    recommendedGzipSettings = true;
-
-    appendConfig = ''
-      pcre_jit on;
-      worker_processes auto;
-      worker_rlimit_nofile 100000;
-    '';
-    eventsConfig = ''
-      worker_connections 2048;
-      use epoll;
-      multi_accept on;
-    '';
-  };
-
-  systemd.services.nginx.serviceConfig = lib.mkIf config.services.nginx.enable {
-    LimitNOFILE = 65536;
-  };
-
-  services.nginx.virtualHosts."_" = lib.mkIf config.services.nginx.enable {
-    sslCertificate = "/etc/certs/nginx.crt";
-    sslCertificateKey = "/etc/certs/nginx.key";
-    addSSL = true;
-    extraConfig = "return 444;";
-  };
-
-  networking.firewall.allowedTCPPorts = lib.mkIf config.services.nginx.enable [ 80 443 ];
-
-  security.acme = {
-    acceptTerms = true;
-    defaults.email = "drift@pvv.ntnu.no";
-  };
-}

base/default.nix

@@ -0,0 +1,60 @@
+{ pkgs, lib, ... }:
+
+{
+  imports = [
+    ../users
+    ../modules/snakeoil-certs.nix
+
+    ./networking.nix
+    ./nix.nix
+
+    ./services/acme.nix
+    ./services/auto-upgrade.nix
+    ./services/irqbalance.nix
+    ./services/logrotate.nix
+    ./services/nginx.nix
+    ./services/openssh.nix
+    ./services/postfix.nix
+    ./services/smartd.nix
+    ./services/thermald.nix
+  ];
+
+  boot.tmp.cleanOnBoot = lib.mkDefault true;
+
+  time.timeZone = "Europe/Oslo";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "no";
+  };
+
+  environment.systemPackages = with pkgs; [
+    file
+    git
+    gnupg
+    htop
+    nano
+    ripgrep
+    rsync
+    screen
+    tmux
+    vim
+    wget
+
+    kitty.terminfo
+  ];
+
+  programs.zsh.enable = true;
+
+  security.sudo.execWheelOnly = true;
+  security.sudo.extraConfig = ''
+    Defaults lecture = never
+  '';
+
+  users.groups."drift".name = "drift";
+
+  # Trusted users on the nix builder machines
+  users.groups."nix-builder-users".name = "nix-builder-users";
+}
+

base/networking.nix

@@ -0,0 +1,13 @@
+{ lib, values, ... }:
+{
+  systemd.network.enable = true;
+  networking.domain = "pvv.ntnu.no";
+  networking.useDHCP = false;
+
+  # The rest of the networking configuration is usually sourced from /values.nix
+
+  services.resolved = {
+    enable = lib.mkDefault true;
+    dnssec = "false"; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
+  };
+}

base/nix.nix

@@ -0,0 +1,34 @@
+{ inputs, ... }:
+{
+  nix = {
+    gc = {
+      automatic = true;
+      options = "--delete-older-than 2d";
+    };
+
+    settings = {
+      allow-dirty = true;
+      auto-optimise-store = true;
+      builders-use-substitutes = true;
+      experimental-features = [ "nix-command" "flakes" ];
+      log-lines = 50;
+      use-xdg-base-directories = true;
+    };
+
+    /* This makes commandline tools like
+    ** nix run nixpkgs#hello
+    ** and nix-shell -p hello
+    ** use the same channel the system
+    ** was built with
+    */
+    registry = {
+      "nixpkgs".flake = inputs.nixpkgs;
+      "nixpkgs-unstable".flake = inputs.nixpkgs-unstable;
+      "pvv-nix".flake = inputs.self;
+    };
+    nixPath = [
+      "nixpkgs=${inputs.nixpkgs}"
+      "unstable=${inputs.nixpkgs-unstable}"
+    ];
+  };
+}

base/services/acme.nix

@@ -0,0 +1,15 @@
+{ ... }:
+{
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "drift@pvv.ntnu.no";
+  };
+
+  # Let's not spam LetsEncrypt in `nixos-rebuild build-vm` mode:
+  virtualisation.vmVariant = {
+    security.acme.defaults.server = "https://127.0.0.1";
+    security.acme.preliminarySelfsigned = true;
+
+    users.users.root.initialPassword = "root";
+  };
+}

base/services/auto-upgrade.nix

@@ -0,0 +1,26 @@
+{ inputs, pkgs, lib, ... }:
+{
+  system.autoUpgrade = {
+    enable = true;
+    flake = "git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git?ref=pvvvvv";
+    flags = [
+      # --update-input is deprecated since nix 2.22, and removed in lix 2.90
+      # https://git.lix.systems/lix-project/lix/issues/400
+      "--refresh"
+      "--override-input" "nixpkgs" "github:nixos/nixpkgs/nixos-24.05-small"
+      "--override-input" "nixpkgs-unstable" "github:nixos/nixpkgs/nixos-unstable-small"
+      "--no-write-lock-file"
+    ];
+  };
+
+  # workaround for https://github.com/NixOS/nix/issues/6895
+  # via https://git.lix.systems/lix-project/lix/issues/400
+  environment.etc."current-system-flake-inputs.json".source
+    = pkgs.writers.writeJSON "flake-inputs.json" (
+      lib.flip lib.mapAttrs inputs (name: input:
+        # inputs.*.sourceInfo sans outPath, since writeJSON will otherwise serialize sourceInfo like a derivation
+        lib.removeAttrs (input.sourceInfo or {}) [ "outPath" ]
+          // { store-path = input.outPath; } # comment this line if you don't want to retain a store reference to the flake inputs
+      )
+    );
+}

base/services/irqbalance.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  services.irqbalance.enable = true;
+}

base/services/logrotate.nix

@@ -0,0 +1,42 @@
+{ ... }:
+{
+  # source: https://github.com/logrotate/logrotate/blob/main/examples/logrotate.service
+  systemd.services.logrotate = {
+    documentation = [ "man:logrotate(8)" "man:logrotate.conf(5)" ];
+    unitConfig.RequiresMountsFor = "/var/log";
+    serviceConfig = {
+      Nice = 19;
+      IOSchedulingClass = "best-effort";
+      IOSchedulingPriority = 7;
+
+      ReadWritePaths = [ "/var/log" ];
+
+      AmbientCapabilities = [ "" ];
+      CapabilityBoundingSet = [ "" ];
+      DeviceAllow = [ "" ];
+      LockPersonality = true;
+      MemoryDenyWriteExecute = true;
+      NoNewPrivileges = true; # disable for third party rotate scripts
+      PrivateDevices = true;
+      PrivateNetwork = true; # disable for mail delivery
+      PrivateTmp = true;
+      ProtectClock = true;
+      ProtectControlGroups = true;
+      ProtectHome = true; # disable for userdir logs
+      ProtectHostname = true;
+      ProtectKernelLogs = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      ProtectProc = "invisible";
+      ProtectSystem = "full";
+      RestrictNamespaces = true;
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true; # disable for creating setgid directories
+      SocketBindDeny = [ "any" ];
+      SystemCallArchitectures = "native";
+      SystemCallFilter = [
+        "@system-service"
+      ];
+    };
+  };
+}

base/services/nginx.nix

@@ -0,0 +1,44 @@
+{ config, lib, ... }:
+{
+  # nginx return 444 for all nonexistent virtualhosts
+
+  systemd.services.nginx.after = [ "generate-snakeoil-certs.service" ];
+
+  environment.snakeoil-certs = lib.mkIf config.services.nginx.enable {
+    "/etc/certs/nginx" = {
+      owner = "nginx";
+      group = "nginx";
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = lib.mkIf config.services.nginx.enable [ 80 443 ];
+
+  services.nginx = {
+    recommendedTlsSettings = true;
+    recommendedProxySettings = true;
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+
+    appendConfig = ''
+      pcre_jit on;
+      worker_processes auto;
+      worker_rlimit_nofile 100000;
+    '';
+    eventsConfig = ''
+      worker_connections 2048;
+      use epoll;
+      multi_accept on;
+    '';
+  };
+
+  systemd.services.nginx.serviceConfig = lib.mkIf config.services.nginx.enable {
+    LimitNOFILE = 65536;
+  };
+
+  services.nginx.virtualHosts."_" = lib.mkIf config.services.nginx.enable {
+    sslCertificate = "/etc/certs/nginx.crt";
+    sslCertificateKey = "/etc/certs/nginx.key";
+    addSSL = true;
+    extraConfig = "return 444;";
+  };
+}

base/services/openssh.nix

@@ -0,0 +1,21 @@
+{ ... }:
+{
+  services.openssh = {
+    enable = true;
+    startWhenNeeded = true;
+    extraConfig = ''
+      PubkeyAcceptedAlgorithms=+ssh-rsa
+      Match Group wheel
+        PasswordAuthentication no
+      Match All
+    '';
+    settings.PermitRootLogin = "yes";
+
+  };
+    users.users."root".openssh.authorizedKeys.keys = [
+      "ssh-rsa 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 openstack-sleipner"
+
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICCbgJ0Uwh9VSVhfId7l9i5/jk4CvAK5rbkiab8R+moF root@sleipner"
+    ];
+}
+

base/services/postfix.nix

@@ -0,0 +1,23 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.postfix;
+in
+{
+  services.postfix = {
+    enable = true;
+
+    hostname = "${config.networking.hostName}.pvv.ntnu.no";
+    domain = "pvv.ntnu.no";
+
+    relayHost = "smtp.pvv.ntnu.no";
+    relayPort = 465;
+
+    config = {
+      smtp_tls_wrappermode = "yes";
+      smtp_tls_security_level = "encrypt";
+    };
+
+    # Nothing should be delivered to this machine
+    destination = [ ];
+  };
+}

base/services/smartd.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, lib, ... }:
+{
+  services.smartd.enable = lib.mkDefault true;
+
+  environment.systemPackages = lib.optionals config.services.smartd.enable (with pkgs; [
+    smartmontools
+  ]);
+}

base/services/thermald.nix

@@ -0,0 +1,8 @@
+{ config, lib, ... }:
+{
+  # Let's not thermal throttle
+  services.thermald.enable = lib.mkIf (lib.all (x: x) [
+      (config.nixpkgs.system == "x86_64-linux")
+      (!config.boot.isContainer or false)
+    ]) true;
+}

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715445235,
+        "lastModified": 1729281548,
-        "narHash": "sha256-SUu+oIWn+xqQIOlwfwNfS9Sek4i1HKsrLJchsDReXwA=",
+        "narHash": "sha256-MuojlSnwAJAwfhgmW8ZtZrwm2Sko4fqubCvReqbUzYw=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "159d87ea5b95bbdea46f0288a33c5e1570272725",
+        "rev": "a6a3179ddf396dfc28a078e2f169354d0c137125",
         "type": "github"
       },
       "original": {
@@ -20,64 +20,25 @@
         "type": "github"
       }
     },
-    "fix-python": {
+    "greg-ng": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": [
-          "grzegorz",
           "nixpkgs"
-        ]
+        ],
+        "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1713887124,
+        "lastModified": 1730249639,
-        "narHash": "sha256-hGTSm0p9xXUYDgsAAr/ORZICo6T6u33vLfX3tILikaQ=",
+        "narHash": "sha256-G3URSlqCcb+GIvGyki+HHrDM5ZanX/dP9BtppD/SdfI=",
-        "owner": "GuillaumeDesforges",
+        "ref": "refs/heads/main",
-        "repo": "fix-python",
+        "rev": "80e0447bcb79adad4f459ada5610f3eae987b4e3",
-        "rev": "f7f4b33e22414071fc1f9cbf68072c413c3a7fdf",
+        "revCount": 34,
-        "type": "github"
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/Projects/greg-ng.git"
       },
       "original": {
-        "owner": "GuillaumeDesforges",
+        "type": "git",
-        "repo": "fix-python",
+        "url": "https://git.pvv.ntnu.no/Projects/greg-ng.git"
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1689068808,
-        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
-        "type": "github"
-      },
-      "original": {
-        "id": "flake-utils",
-        "type": "indirect"
-      }
-    },
-    "grzegorz": {
-      "inputs": {
-        "fix-python": "fix-python",
-        "nixpkgs": [
-          "nixpkgs-unstable"
-        ]
-      },
-      "locked": {
-        "lastModified": 1715364232,
-        "narHash": "sha256-ZJC3SkanEgbV7p+LFhP+85CviRWOXJNHzZwR/Stb7hE=",
-        "owner": "Programvareverkstedet",
-        "repo": "grzegorz",
-        "rev": "3841cda1cdcac470440b06838d56a2eb2256378c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Programvareverkstedet",
-        "repo": "grzegorz",
-        "type": "github"
       }
     },
     "grzegorz-clients": {
@@ -87,17 +48,17 @@
         ]
       },
       "locked": {
-        "lastModified": 1715384651,
+        "lastModified": 1726861934,
-        "narHash": "sha256-7RhckgUTjqeCjWkhiCc1iB+5CBx9fl80d/3O4Jh+5kM=",
+        "narHash": "sha256-lOzPDwktd+pwszUTbpUdQg6iCzInS11fHLfkjmnvJrM=",
-        "owner": "Programvareverkstedet",
+        "ref": "refs/heads/master",
-        "repo": "grzegorz-clients",
+        "rev": "546d921ec46735dbf876e36f4af8df1064d09432",
-        "rev": "738a4f3dd887f7c3612e4e772b83cbfa3cde5693",
+        "revCount": 78,
-        "type": "github"
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients.git"
       },
       "original": {
-        "owner": "Programvareverkstedet",
+        "type": "git",
-        "repo": "grzegorz-clients",
+        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients.git"
-        "type": "github"
       }
     },
     "matrix-next": {
@@ -107,20 +68,35 @@
         ]
       },
       "locked": {
-        "lastModified": 1717234745,
+        "lastModified": 1727410897,
-        "narHash": "sha256-MFyKRdw4WQD6V3vRGbP6MYbtJhZp712zwzjW6YiOBYM=",
+        "narHash": "sha256-tWsyxvf421ieWUJYgjV7m1eTdr2ZkO3vId7vmtvfFpQ=",
         "owner": "dali99",
         "repo": "nixos-matrix-modules",
-        "rev": "d7dc42c9bbb155c5e4aa2f0985d0df75ce978456",
+        "rev": "ff787d410cba17882cd7b6e2e22cc88d4064193c",
         "type": "github"
       },
       "original": {
         "owner": "dali99",
-        "ref": "v0.6.0",
+        "ref": "v0.6.1",
         "repo": "nixos-matrix-modules",
         "type": "github"
       }
     },
+    "minecraft-data": {
+      "locked": {
+        "lastModified": 1725277886,
+        "narHash": "sha256-Fw4VbbE3EfypQWSgPDFfvVH47BHeg3ptsO715NlUM8Q=",
+        "ref": "refs/heads/master",
+        "rev": "1b4087bd3322a2e2ba84271c8fcc013e6b641a58",
+        "revCount": 2,
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/Drift/minecraft-data.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/Drift/minecraft-data.git"
+      }
+    },
     "nix-gitea-themes": {
       "inputs": {
         "nixpkgs": [
@@ -143,48 +119,50 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1719520878,
+        "lastModified": 1729307008,
-        "narHash": "sha256-5BXzNOl2RVHcfS/oxaZDKOi7gVuTyWPibQG0DHd5sSc=",
+        "narHash": "sha256-QUvb6epgKi9pCu9CttRQW4y5NqJ+snKr1FZpG/x3Wtc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a44bedbb48c367f0476e6a3a27bf28f6330faf23",
+        "rev": "a9b86fc2290b69375c5542b622088eb6eca2a7c3",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
+        "owner": "NixOS",
         "ref": "nixos-24.05-small",
-        "type": "indirect"
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1714858427,
+        "lastModified": 1728156290,
-        "narHash": "sha256-tCxeDP4C1pWe2rYY3IIhdA40Ujz32Ufd4tcrHPSKx2M=",
+        "narHash": "sha256-uogSvuAp+1BYtdu6UWuObjHqSbBohpyARXDWqgI12Ss=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b980b91038fc4b09067ef97bbe5ad07eecca1e76",
+        "rev": "17ae88b569bb15590549ff478bab6494dde4a907",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "release-23.11",
+        "ref": "release-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1715435713,
+        "lastModified": 1729308112,
-        "narHash": "sha256-lb2HqDQGfTdnCCpc1pgF6fkdgIOuBQ0nP8jjVSfLFqg=",
+        "narHash": "sha256-Ap+cPeiluam2KFZO+OWuFTl/IkIJfyGYGMgkT2pVCRY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "52b40f6c4be12742b1504ca2eb4527e597bf2526",
+        "rev": "61253596816c4cd65e2a0f474cbc0ac0c6e0f7cf",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
+        "owner": "NixOS",
         "ref": "nixos-unstable-small",
-        "type": "indirect"
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "pvv-calendar-bot": {
@@ -194,11 +172,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1693136143,
+        "lastModified": 1723850344,
-        "narHash": "sha256-amHprjftc3y/bg8yf4hITCLa+ez5HIi0yGfR7TU6UIc=",
+        "narHash": "sha256-aT37O9l9eclWEnqxASVNBL1dKwDHZUOqdbA4VO9DJvw=",
         "ref": "refs/heads/main",
-        "rev": "a32894b305f042d561500f5799226afd1faf5abb",
+        "rev": "38b66677ab8c01aee10cd59e745af9ce3ea88092",
-        "revCount": 9,
+        "revCount": 19,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Projects/calendar-bot.git"
       },
@@ -214,11 +192,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722722932,
+        "lastModified": 1725212759,
-        "narHash": "sha256-K81a2GQpY2kRX+C9ek9r91THlZB674CqRTSMMb5IO7E=",
+        "narHash": "sha256-yZBsefIarFUEhFRj+rCGMp9Zvag3MCafqV/JfGVRVwc=",
         "ref": "refs/heads/master",
-        "rev": "6580cfe546c902cdf11e17b0b8aa30b3c412bb34",
+        "rev": "e7b66b4bc6a89bab74bac45b87e9434f5165355f",
-        "revCount": 465,
+        "revCount": 473,
         "type": "git",
         "url": "https://git.pvv.ntnu.no/Projects/nettsiden.git"
       },
@@ -230,9 +208,10 @@
     "root": {
       "inputs": {
         "disko": "disko",
-        "grzegorz": "grzegorz",
+        "greg-ng": "greg-ng",
         "grzegorz-clients": "grzegorz-clients",
         "matrix-next": "matrix-next",
+        "minecraft-data": "minecraft-data",
         "nix-gitea-themes": "nix-gitea-themes",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable",
@@ -241,6 +220,27 @@
         "sops-nix": "sops-nix"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "greg-ng",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729391507,
+        "narHash": "sha256-as0I9xieJUHf7kiK2a9znDsVZQTFWhM1pLivII43Gi0=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "784981a9feeba406de38c1c9a3decf966d853cca",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "sops-nix": {
       "inputs": {
         "nixpkgs": [
@@ -249,11 +249,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1715244550,
+        "lastModified": 1728345710,
-        "narHash": "sha256-ffOZL3eaZz5Y1nQ9muC36wBCWwS1hSRLhUzlA9hV2oI=",
+        "narHash": "sha256-lpunY1+bf90ts+sA2/FgxVNIegPDKCpEoWwOPu4ITTQ=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "0dc50257c00ee3c65fef3a255f6564cfbfe6eb7f",
+        "rev": "06535d0e3d0201e6a8080dd32dbfde339b94f01b",
         "type": "github"
       },
       "original": {
@@ -261,21 +261,6 @@
         "repo": "sops-nix",
         "type": "github"
       }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -2,8 +2,8 @@
   description = "PVV System flake";
 
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-24.05-small";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05-small"; # remember to also update the url in base/services/auto-upgrade.nix
-    nixpkgs-unstable.url = "nixpkgs/nixos-unstable-small";
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
 
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
@@ -17,16 +17,18 @@
     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/v0.6.0";
+    matrix-next.url = "github:dali99/nixos-matrix-modules/v0.6.1";
     matrix-next.inputs.nixpkgs.follows = "nixpkgs";
 
     nix-gitea-themes.url = "git+https://git.pvv.ntnu.no/oysteikt/nix-gitea-themes.git";
     nix-gitea-themes.inputs.nixpkgs.follows = "nixpkgs";
 
-    grzegorz.url = "github:Programvareverkstedet/grzegorz";
+    greg-ng.url = "git+https://git.pvv.ntnu.no/Projects/greg-ng.git";
-    grzegorz.inputs.nixpkgs.follows = "nixpkgs-unstable";
+    greg-ng.inputs.nixpkgs.follows = "nixpkgs";
-    grzegorz-clients.url = "github:Programvareverkstedet/grzegorz-clients";
+    grzegorz-clients.url = "git+https://git.pvv.ntnu.no/Projects/grzegorz-clients.git";
     grzegorz-clients.inputs.nixpkgs.follows = "nixpkgs";
+
+    minecraft-data.url = "git+https://git.pvv.ntnu.no/Drift/minecraft-data.git";
   };
 
   outputs = { self, nixpkgs, nixpkgs-unstable, sops-nix, disko, ... }@inputs:
@@ -55,7 +57,7 @@
         rec {
           system = "x86_64-linux";
           specialArgs = {
-            inherit nixpkgs-unstable inputs;
+            inherit unstablePkgs inputs;
             values = import ./values.nix;
           };
 
@@ -92,6 +94,7 @@
             heimdal = unstablePkgs.heimdal;
             mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions { };
             simplesamlphp = final.callPackage ./packages/simplesamlphp { };
+            bluemap = final.callPackage ./packages/bluemap.nix { };
           })
           inputs.nix-gitea-themes.overlays.default
           inputs.pvv-nettsiden.overlays.default
@@ -113,17 +116,28 @@
 
       brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
         modules = [
-          inputs.grzegorz.nixosModules.grzegorz-kiosk
           inputs.grzegorz-clients.nixosModules.grzegorz-webui
+          inputs.greg-ng.nixosModules.default
+        ];
+        overlays = [
+          inputs.greg-ng.overlays.default
         ];
       };
       georg = stableNixosConfig "georg" {
         modules = [
-          inputs.grzegorz.nixosModules.grzegorz-kiosk
           inputs.grzegorz-clients.nixosModules.grzegorz-webui
+          inputs.greg-ng.nixosModules.default
+        ];
+        overlays = [
+          inputs.greg-ng.overlays.default
+        ];
+      };
+      kvernberg = stableNixosConfig "kvernberg" {
+        modules = [
+          disko.nixosModules.disko
+          { disko.devices.disk.disk1.device = "/dev/sda"; }
         ];
       };
-      buskerud = stableNixosConfig "buskerud" { };
     };
 
     nixosModules = {

hosts/bekkalokk/configuration.nix

@@ -3,17 +3,20 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../base.nix
+    ../../base
     ../../misc/metrics-exporters.nix
 
+    ./services/bluemap/default.nix
     ./services/gitea/default.nix
     ./services/idp-simplesamlphp
     ./services/kerberos
     ./services/mediawiki
     ./services/nginx.nix
+    ./services/phpfpm.nix
     ./services/vaultwarden.nix
     ./services/webmail
     ./services/website
+    ./services/well-known
   ];
 
   sops.defaultSopsFile = ../../secrets/bekkalokk/bekkalokk.yaml;
@@ -31,6 +34,8 @@
     address = with values.hosts.bekkalokk; [ (ipv4 + "/25") (ipv6 + "/64") ];
   };
 
+  services.btrfs.autoScrub.enable = true;
+
   # Do not change, even during upgrades.
   # See https://search.nixos.org/options?show=system.stateVersion
   system.stateVersion = "22.11";

hosts/bekkalokk/services/bluemap/default.nix

@@ -0,0 +1,83 @@
+{ config, lib, pkgs, inputs, ... }:
+let
+  vanillaSurvival = "/var/lib/bluemap/vanilla_survival_world";
+in {
+  imports = [
+    ./module.nix # From danio, pending upstreaming
+  ];
+
+  disabledModules = [ "services/web-servers/bluemap.nix" ];
+
+  sops.secrets."bluemap/ssh-key" = { };
+  sops.secrets."bluemap/ssh-known-hosts" = { };
+
+  services.bluemap = {
+    enable = true;
+    eula = true;
+    onCalendar = "*-*-* 05:45:00"; # a little over an hour after auto-upgrade
+
+    host = "minecraft.pvv.ntnu.no";
+
+    maps = {
+      "verden" = {
+        settings = {
+          world = vanillaSurvival;
+          sorting = 0;
+          ambient-light = 0.1;
+          cave-detection-ocean-floor = -5;
+          marker-sets = inputs.minecraft-data.map-markers.vanillaSurvival.verden;
+        };
+      };
+      "underverden" = {
+        settings = {
+          world = "${vanillaSurvival}/DIM-1";
+          sorting = 100;
+          sky-color = "#290000";
+          void-color = "#150000";
+          ambient-light = 0.6;
+          world-sky-light = 0;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+          cave-detection-uses-block-light = true;
+          max-y = 90;
+          marker-sets = inputs.minecraft-data.map-markers.vanillaSurvival.underverden;
+        };
+      };
+      "enden" = {
+        settings = {
+          world = "${vanillaSurvival}/DIM1";
+          sorting = 200;
+          sky-color = "#080010";
+          void-color = "#080010";
+          ambient-light = 0.6;
+          world-sky-light = 0;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+        };
+      };
+    };
+  };
+
+  services.nginx.virtualHosts."minecraft.pvv.ntnu.no" = {
+    enableACME = true;
+    forceSSL = true;
+  };
+
+  # TODO: render somewhere else lmao
+  systemd.services."render-bluemap-maps" = {
+    preStart = ''
+      mkdir -p /var/lib/bluemap/world
+      ${pkgs.rsync}/bin/rsync \
+        -e "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=$CREDENTIALS_DIRECTORY/ssh-known-hosts -i $CREDENTIALS_DIRECTORY/sshkey" \
+        -avz --no-owner --no-group \
+        root@innovation.pvv.ntnu.no:/ \
+        ${vanillaSurvival}
+    '';
+    serviceConfig = {
+      LoadCredential = [
+        "sshkey:${config.sops.secrets."bluemap/ssh-key".path}"
+        "ssh-known-hosts:${config.sops.secrets."bluemap/ssh-known-hosts".path}"
+      ];
+    };
+  };
+}

hosts/bekkalokk/services/bluemap/module.nix

@@ -0,0 +1,343 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.services.bluemap;
+  format = pkgs.formats.hocon { };
+
+  coreConfig = format.generate "core.conf" cfg.coreSettings;
+  webappConfig = format.generate "webapp.conf" cfg.webappSettings;
+  webserverConfig = format.generate "webserver.conf" cfg.webserverSettings;
+
+  storageFolder = pkgs.linkFarm "storage"
+    (lib.attrsets.mapAttrs' (name: value:
+      lib.nameValuePair "${name}.conf"
+        (format.generate "${name}.conf" value))
+      cfg.storage);
+
+  mapsFolder = pkgs.linkFarm "maps"
+    (lib.attrsets.mapAttrs' (name: value:
+      lib.nameValuePair "${name}.conf"
+        (format.generate "${name}.conf" value.settings))
+      cfg.maps);
+
+  webappConfigFolder = pkgs.linkFarm "bluemap-config" {
+    "maps" = mapsFolder;
+    "storages" = storageFolder;
+    "core.conf" = coreConfig;
+    "webapp.conf" = webappConfig;
+    "webserver.conf" = webserverConfig;
+    "packs" = cfg.resourcepacks;
+    "addons" = cfg.resourcepacks; # TODO
+  };
+
+  renderConfigFolder = name: value: pkgs.linkFarm "bluemap-${name}-config" {
+    "maps" = pkgs.linkFarm "maps" {
+      "${name}.conf" = (format.generate "${name}.conf" value.settings);
+    };
+    "storages" = storageFolder;
+    "core.conf" = coreConfig;
+    "webapp.conf" = format.generate "webapp.conf" (cfg.webappSettings // { "update-settings-file" = false; });
+    "webserver.conf" = webserverConfig;
+    "packs" = value.resourcepacks;
+    "addons" = cfg.resourcepacks; # TODO
+  };
+
+  inherit (lib) mkOption;
+in {
+  options.services.bluemap = {
+    enable = lib.mkEnableOption "bluemap";
+
+    eula = mkOption {
+      type = lib.types.bool;
+      description = ''
+        By changing this option to true you confirm that you own a copy of minecraft Java Edition,
+        and that you agree to minecrafts EULA.
+      '';
+      default = false;
+    };
+
+    defaultWorld = mkOption {
+      type = lib.types.path;
+      description = ''
+        The world used by the default map ruleset.
+        If you configure your own maps you do not need to set this.
+      '';
+      example = lib.literalExpression "\${config.services.minecraft.dataDir}/world";
+    };
+
+    enableRender = mkOption {
+      type = lib.types.bool;
+      description = "Enable rendering";
+      default = true;
+    };
+
+    webRoot = mkOption {
+      type = lib.types.path;
+      default = "/var/lib/bluemap/web";
+      description = "The directory for saving and serving the webapp and the maps";
+    };
+
+    enableNginx = mkOption {
+      type = lib.types.bool;
+      default = true;
+      description = "Enable configuring a virtualHost for serving the bluemap webapp";
+    };
+
+    host = mkOption {
+      type = lib.types.str;
+      default = "bluemap.${config.networking.domain}";
+      defaultText = lib.literalExpression "bluemap.\${config.networking.domain}";
+      description = "Domain to configure nginx for";
+    };
+
+    onCalendar = mkOption {
+      type = lib.types.str;
+      description = ''
+        How often to trigger rendering the map,
+        in the format of a systemd timer onCalendar configuration.
+        See {manpage}`systemd.timer(5)`.
+      '';
+      default = "*-*-* 03:10:00";
+    };
+
+    coreSettings = mkOption {
+      type = lib.types.submodule {
+        freeformType = format.type;
+        options = {
+          data = mkOption {
+            type = lib.types.path;
+            description = "Folder for where bluemap stores its data";
+            default = "/var/lib/bluemap";
+          };
+          metrics = lib.mkEnableOption "Sending usage metrics containing the version of bluemap in use";
+        };
+      };
+      description = "Settings for the core.conf file, [see upstream docs](https://github.com/BlueMap-Minecraft/BlueMap/blob/master/BlueMapCommon/src/main/resources/de/bluecolored/bluemap/config/core.conf).";
+    };
+
+    webappSettings = mkOption {
+      type = lib.types.submodule {
+        freeformType = format.type;
+      };
+      default = {
+        enabled = true;
+        webroot = cfg.webRoot;
+      };
+      defaultText = lib.literalExpression ''
+        {
+          enabled = true;
+          webroot = config.services.bluemap.webRoot;
+        }
+      '';
+      description = "Settings for the webapp.conf file, see [upstream docs](https://github.com/BlueMap-Minecraft/BlueMap/blob/master/BlueMapCommon/src/main/resources/de/bluecolored/bluemap/config/webapp.conf).";
+    };
+
+    webserverSettings = mkOption {
+      type = lib.types.submodule {
+        freeformType = format.type;
+        options = {
+          enabled = mkOption {
+            type = lib.types.bool;
+            description = ''
+              Enable bluemap's built-in webserver.
+              Disabled by default in nixos for use of nginx directly.
+            '';
+            default = false;
+          };
+        };
+      };
+      default = { };
+      description = ''
+        Settings for the webserver.conf file, usually not required.
+        [See upstream docs](https://github.com/BlueMap-Minecraft/BlueMap/blob/master/BlueMapCommon/src/main/resources/de/bluecolored/bluemap/config/webserver.conf).
+      '';
+    };
+
+    maps = mkOption {
+      type = lib.types.attrsOf (lib.types.submodule {
+        options = {
+          resourcepacks = mkOption {
+            type = lib.types.path;
+            default = cfg.resourcepacks;
+            defaultText = lib.literalExpression "config.services.bluemap.resourcepacks";
+            description = "A set of resourcepacks/mods to extract models from loaded in alphabetical order";
+          };
+          settings = mkOption {
+            type = (lib.types.submodule {
+              freeformType = format.type;
+              options = {
+                world = mkOption {
+                  type = lib.types.path;
+                  description = "Path to world folder containing the dimension to render";
+                };
+              };
+            });
+            description = ''
+              Settings for files in `maps/`.
+              See the default for an example with good options for the different world types.
+              For valid values [consult upstream docs](https://github.com/BlueMap-Minecraft/BlueMap/blob/master/BlueMapCommon/src/main/resources/de/bluecolored/bluemap/config/maps/map.conf).
+            '';
+          };
+        };
+      });
+      default = {
+        "overworld".settings = {
+          world = "${cfg.defaultWorld}";
+          ambient-light = 0.1;
+          cave-detection-ocean-floor = -5;
+        };
+
+        "nether".settings = {
+          world = "${cfg.defaultWorld}/DIM-1";
+          sorting = 100;
+          sky-color = "#290000";
+          void-color = "#150000";
+          ambient-light = 0.6;
+          world-sky-light = 0;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+          cave-detection-uses-block-light = true;
+          max-y = 90;
+        };
+
+        "end".settings = {
+          world = "${cfg.defaultWorld}/DIM1";
+          sorting = 200;
+          sky-color = "#080010";
+          void-color = "#080010";
+          ambient-light = 0.6;
+          world-sky-light = 0;
+          remove-caves-below-y = -10000;
+          cave-detection-ocean-floor = -5;
+        };
+      };
+      defaultText = lib.literalExpression ''
+        {
+          "overworld".settings = {
+            world = "''${cfg.defaultWorld}";
+            ambient-light = 0.1;
+            cave-detection-ocean-floor = -5;
+          };
+
+          "nether".settings = {
+            world = "''${cfg.defaultWorld}/DIM-1";
+            sorting = 100;
+            sky-color = "#290000";
+            void-color = "#150000";
+            ambient-light = 0.6;
+            world-sky-light = 0;
+            remove-caves-below-y = -10000;
+            cave-detection-ocean-floor = -5;
+            cave-detection-uses-block-light = true;
+            max-y = 90;
+          };
+
+          "end".settings = {
+            world = "''${cfg.defaultWorld}/DIM1";
+            sorting = 200;
+            sky-color = "#080010";
+            void-color = "#080010";
+            ambient-light = 0.6;
+            world-sky-light = 0;
+            remove-caves-below-y = -10000;
+            cave-detection-ocean-floor = -5;
+          };
+        };
+      '';
+      description = ''
+        map-specific configuration.
+        These correspond to views in the webapp and are usually
+        different dimension of a world or different render settings of the same dimension.
+        If you set anything in this option you must configure all dimensions yourself!
+      '';
+    };
+
+    storage = mkOption {
+      type = lib.types.attrsOf (lib.types.submodule {
+        freeformType = format.type;
+        options = {
+          storage-type = mkOption {
+            type = lib.types.enum [ "FILE" "SQL" ];
+            description = "Type of storage config";
+            default = "FILE";
+          };
+        };
+      });
+      description = ''
+        Where the rendered map will be stored.
+        Unless you are doing something advanced you should probably leave this alone and configure webRoot instead.
+        [See upstream docs](https://github.com/BlueMap-Minecraft/BlueMap/tree/master/BlueMapCommon/src/main/resources/de/bluecolored/bluemap/config/storages)
+      '';
+      default = {
+        "file" = {
+          root = "${cfg.webRoot}/maps";
+        };
+      };
+      defaultText = lib.literalExpression ''
+        {
+          "file" = {
+            root = "''${config.services.bluemap.webRoot}/maps";
+          };
+        }
+      '';
+    };
+
+    resourcepacks = mkOption {
+      type = lib.types.path;
+      default = pkgs.linkFarm "resourcepacks" { };
+      description = ''
+        A set of resourcepacks/mods to extract models from loaded in alphabetical order.
+        Can be overriden on a per-map basis with `services.bluemap.maps.<name>.resourcepacks`.
+      '';
+    };
+  };
+
+
+  config = lib.mkIf cfg.enable {
+    assertions =
+      [ { assertion = config.services.bluemap.eula;
+          message = ''
+            You have enabled bluemap but have not accepted minecraft's EULA.
+            You can achieve this through setting `services.bluemap.eula = true`
+          '';
+        }
+      ];
+
+    services.bluemap.coreSettings.accept-download = cfg.eula;
+
+    systemd.services."render-bluemap-maps" = lib.mkIf cfg.enableRender {
+      serviceConfig = {
+        Type = "oneshot";
+        Group = "nginx";
+        UMask = "026";
+      };
+      script = lib.strings.concatStringsSep "\n" ((lib.attrsets.mapAttrsToList
+        (name: value: "${lib.getExe pkgs.bluemap} -c ${renderConfigFolder name value} -r")
+        cfg.maps) ++ [ "${lib.getExe pkgs.bluemap} -c ${webappConfigFolder} -gs" ]);
+    };
+
+    systemd.timers."render-bluemap-maps" = lib.mkIf cfg.enableRender {
+      wantedBy = [ "timers.target" ];
+      timerConfig = {
+        OnCalendar = cfg.onCalendar;
+        Persistent = true;
+        Unit = "render-bluemap-maps.service";
+      };
+    };
+
+    services.nginx.virtualHosts = lib.mkIf cfg.enableNginx {
+      "${cfg.host}" = {
+        root = config.services.bluemap.webRoot;
+        locations = {
+          "~* ^/maps/[^/]*/tiles/".extraConfig = ''
+            error_page 404 = @empty;
+          '';
+          "@empty".return = "204";
+        };
+      };
+    };
+  };
+
+  meta = {
+    maintainers = with lib.maintainers; [ dandellion h7x4 ];
+  };
+}

hosts/bekkalokk/services/gitea/default.nix

@@ -6,7 +6,8 @@ let
 in {
   imports = [
     ./ci.nix
-    ./import-users.nix
+    ./import-users
+    ./web-secret-provider
   ];
 
   sops.secrets = {
@@ -54,10 +55,16 @@ in {
         USER = "gitea@pvv.ntnu.no";
         SUBJECT_PREFIX = "[pvv-git]";
       };
+      metrics = {
+        ENABLED = true;
+        ENABLED_ISSUE_BY_LABEL = true;
+        ENABLED_ISSUE_BY_REPOSITORY = true;
+      };
       indexer.REPO_INDEXER_ENABLED = true;
       service = {
         DISABLE_REGISTRATION = true;
         ENABLE_NOTIFY_MAIL = true;
+        AUTO_WATCH_NEW_REPOS = false;
       };
       admin.DEFAULT_EMAIL_NOTIFICATIONS = "onmention";
       session.COOKIE_SECURE = true;
@@ -97,6 +104,30 @@ in {
         ENABLE_FEDERATED_AVATAR = false;
       };
       actions.ENABLED = true;
+      ui = {
+        REACTIONS = lib.concatStringsSep "," [
+          "+1"
+          "-1"
+          "laugh"
+          "confused"
+          "heart"
+          "hooray"
+          "rocket"
+          "eyes"
+          "100"
+          "anger"
+          "astonished"
+          "no_good"
+          "ok_hand"
+          "pensive"
+          "pizza"
+          "point_up"
+          "sob"
+          "skull"
+          "upside_down_face"
+          "shrug"
+        ];
+      };
       "ui.meta".DESCRIPTION = "Bokstavelig talt programvareverkstedet";
     };
   };
@@ -107,11 +138,20 @@ in {
     forceSSL = true;
     enableACME = true;
     kTLS = true;
-    locations."/" = {
+    locations = {
-      proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
+      "/" = {
-      extraConfig = ''
+        proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
-        client_max_body_size 512M;
+        extraConfig = ''
-      '';
+          client_max_body_size 512M;
+        '';
+      };
+      "/metrics" = {
+        proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
+        extraConfig = ''
+          allow ${values.hosts.ildkule.ipv4}/32;
+          deny all;
+        '';
+      };
     };
   };
 

hosts/bekkalokk/services/gitea/gitea-import-users.py

@@ -1,94 +0,0 @@
-import requests
-import secrets
-import os
-
-EMAIL_DOMAIN = os.getenv('EMAIL_DOMAIN')
-if EMAIL_DOMAIN is None:
-    EMAIL_DOMAIN = 'pvv.ntnu.no'
-
-API_TOKEN = os.getenv('API_TOKEN')
-if API_TOKEN is None:
-    raise Exception('API_TOKEN not set')
-
-GITEA_API_URL = os.getenv('GITEA_API_URL')
-if GITEA_API_URL is None:
-    GITEA_API_URL = 'https://git.pvv.ntnu.no/api/v1'
-
-BANNED_SHELLS = [
-    "/usr/bin/nologin",
-    "/usr/sbin/nologin",
-    "/sbin/nologin",
-    "/bin/false",
-    "/bin/msgsh",
-]
-
-existing_users = {}
-
-
-# This function should only ever be called when adding users
-# from the passwd file
-def add_user(username, name):
-    user = {
-            "full_name": name,
-            "username": username,
-            "login_name": username,
-            "source_id": 1,  # 1 = SMTP
-    }
-
-    if username not in existing_users:
-        user["password"] = secrets.token_urlsafe(32)
-        user["must_change_password"] = False
-        user["visibility"] = "private"
-        user["email"] = username + '@' + EMAIL_DOMAIN
-
-        r = requests.post(GITEA_API_URL + '/admin/users', json=user,
-                          headers={'Authorization': 'token ' + API_TOKEN})
-        if r.status_code != 201:
-            print('ERR: Failed to create user ' + username + ': ' + r.text)
-            return
-
-        print('Created user ' + username)
-        existing_users[username] = user
-
-    else:
-        user["visibility"] = existing_users[username]["visibility"]
-        r = requests.patch(GITEA_API_URL + f'/admin/users/{username}',
-                           json=user,
-                           headers={'Authorization': 'token ' + API_TOKEN})
-        if r.status_code != 200:
-            print('ERR: Failed to update user ' + username + ': ' + r.text)
-            return
-
-        print('Updated user ' + username)
-
-
-def main():
-    # Fetch existing users
-    r = requests.get(GITEA_API_URL + '/admin/users',
-                     headers={'Authorization': 'token ' + API_TOKEN})
-
-    if r.status_code != 200:
-        raise Exception('Failed to get users: ' + r.text)
-
-    for user in r.json():
-        existing_users[user['login']] = user
-
-    # Read the file, add each user
-    with open("/tmp/passwd-import", 'r') as f:
-        for line in f.readlines():
-            uid = int(line.split(':')[2])
-            if uid < 1000:
-                continue
-
-            shell = line.split(':')[-1]
-            if shell in BANNED_SHELLS:
-                continue
-
-            username = line.split(':')[0]
-            name = line.split(':')[4].split(',')[0]
-
-            add_user(username, name)
-
-
-if __name__ == '__main__':
-    main()

hosts/bekkalokk/services/gitea/import-users/default.nix

@@ -14,6 +14,9 @@ in
     preStart=''${pkgs.rsync}/bin/rsync -e "${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=$CREDENTIALS_DIRECTORY/ssh-known-hosts -i $CREDENTIALS_DIRECTORY/sshkey" -a pvv@smtp.pvv.ntnu.no:/etc/passwd /tmp/passwd-import'';
     serviceConfig = {
       ExecStart = pkgs.writers.writePython3 "gitea-import-users" {
+        flakeIgnore = [
+          "E501" # Line over 80 chars lol
+        ];
         libraries = with pkgs.python3Packages; [ requests ];
       } (builtins.readFile ./gitea-import-users.py);
       LoadCredential=[

hosts/bekkalokk/services/gitea/import-users/gitea-import-users.py

@@ -0,0 +1,198 @@
+import requests
+import secrets
+import os
+
+
+EMAIL_DOMAIN = os.getenv('EMAIL_DOMAIN')
+if EMAIL_DOMAIN is None:
+    EMAIL_DOMAIN = 'pvv.ntnu.no'
+
+
+API_TOKEN = os.getenv('API_TOKEN')
+if API_TOKEN is None:
+    raise Exception('API_TOKEN not set')
+
+
+GITEA_API_URL = os.getenv('GITEA_API_URL')
+if GITEA_API_URL is None:
+    GITEA_API_URL = 'https://git.pvv.ntnu.no/api/v1'
+
+
+def gitea_list_all_users() -> dict[str, dict[str, any]] | None:
+    r = requests.get(
+        GITEA_API_URL + '/admin/users',
+        headers={'Authorization': 'token ' + API_TOKEN}
+    )
+
+    if r.status_code != 200:
+        print('Failed to get users:', r.text)
+        return None
+
+    return {user['login']: user for user in r.json()}
+
+
+def gitea_create_user(username: str, userdata: dict[str, any]) -> bool:
+    r = requests.post(
+        GITEA_API_URL + '/admin/users',
+        json=userdata,
+        headers={'Authorization': 'token ' + API_TOKEN},
+    )
+
+    if r.status_code != 201:
+        print(f'ERR: Failed to create user {username}:', r.text)
+        return False
+
+    return True
+
+
+def gitea_edit_user(username: str, userdata: dict[str, any]) -> bool:
+    r = requests.patch(
+        GITEA_API_URL + f'/admin/users/{username}',
+        json=userdata,
+        headers={'Authorization': 'token ' + API_TOKEN},
+    )
+
+    if r.status_code != 200:
+        print(f'ERR: Failed to update user {username}:', r.text)
+        return False
+
+    return True
+
+
+def gitea_list_teams_for_organization(org: str) -> dict[str, any] | None:
+    r = requests.get(
+        GITEA_API_URL + f'/orgs/{org}/teams',
+        headers={'Authorization': 'token ' + API_TOKEN},
+    )
+
+    if r.status_code != 200:
+        print(f"ERR: Failed to list teams for {org}:", r.text)
+        return None
+
+    return {team['name']: team for team in r.json()}
+
+
+def gitea_add_user_to_organization_team(username: str, team_id: int) -> bool:
+    r = requests.put(
+        GITEA_API_URL + f'/teams/{team_id}/members/{username}',
+        headers={'Authorization': 'token ' + API_TOKEN},
+    )
+
+    if r.status_code != 204:
+        print(f'ERR: Failed to add user {username} to org team {team_id}:', r.text)
+        return False
+
+    return True
+
+
+# If a passwd user has one of the following shells,
+# it is most likely not a PVV user, but rather a system user.
+# Users with these shells should thus be ignored.
+BANNED_SHELLS = [
+    "/usr/bin/nologin",
+    "/usr/sbin/nologin",
+    "/sbin/nologin",
+    "/bin/false",
+    "/bin/msgsh",
+]
+
+
+# Reads out a passwd-file line for line, and filters out
+# real PVV users (as opposed to system users meant for daemons and such)
+def passwd_file_parser(passwd_path):
+    with open(passwd_path, 'r') as f:
+        for line in f.readlines():
+            uid = int(line.split(':')[2])
+            if uid < 1000:
+                continue
+
+            shell = line.split(':')[-1]
+            if shell in BANNED_SHELLS:
+                continue
+
+            username = line.split(':')[0]
+            name = line.split(':')[4].split(',')[0]
+            yield (username, name)
+
+
+# This function either creates a new user in gitea
+# and fills it out with some default information if
+# it does not exist, or ensures that the default information
+# is correct if the user already exists. All user information
+# (including non-default fields) is pulled from gitea and added
+# to the `existing_users` dict
+def add_or_patch_gitea_user(
+    username: str,
+    name: str,
+    existing_users: dict[str, dict[str, any]],
+) -> None:
+    user = {
+        "full_name": name,
+        "username": username,
+        "login_name": username,
+        "source_id": 1,  # 1 = SMTP
+    }
+
+    if username not in existing_users:
+        user["password"] = secrets.token_urlsafe(32)
+        user["must_change_password"] = False
+        user["visibility"] = "private"
+        user["email"] = username + '@' + EMAIL_DOMAIN
+
+        if not gitea_create_user(username, user):
+            return
+
+        print('Created user', username)
+        existing_users[username] = user
+
+    else:
+        user["visibility"] = existing_users[username]["visibility"]
+
+        if not gitea_edit_user(username, user):
+            return
+
+        print('Updated user', username)
+
+
+# This function adds a user to a gitea team (part of organization)
+# if the user is not already part of said team.
+def ensure_gitea_user_is_part_of_team(
+    username: str,
+    org: str,
+    team_name: str,
+) -> None:
+    teams = gitea_list_teams_for_organization(org)
+
+    if teams is None:
+        return
+
+    if team_name not in teams:
+        print(f'ERR: could not find team "{team_name}" in organization "{org}"')
+
+    gitea_add_user_to_organization_team(username, teams[team_name]['id'])
+
+    print(f'User {username} is now part of {org}/{team_name}')
+
+
+# List of teams that all users should be part of by default
+COMMON_USER_TEAMS = [
+    ("Projects", "Members"),
+    ("Kurs", "Members"),
+]
+
+
+def main():
+    existing_users = gitea_list_all_users()
+    if existing_users is None:
+        exit(1)
+
+    for username, name in passwd_file_parser("/tmp/passwd-import"):
+        print(f"Processing {username}")
+        add_or_patch_gitea_user(username, name, existing_users)
+        for org, team_name in COMMON_USER_TEAMS:
+            ensure_gitea_user_is_part_of_team(username, org, team_name)
+        print()
+
+
+if __name__ == '__main__':
+    main()

hosts/bekkalokk/services/gitea/web-secret-provider/default.nix

@@ -0,0 +1,114 @@
+{ config, pkgs, lib, ... }:
+let
+  organizations = [
+    "Drift"
+    "Projects"
+    "Kurs"
+  ];
+
+  giteaCfg = config.services.gitea;
+
+  giteaWebSecretProviderScript = pkgs.writers.writePython3 "gitea-web-secret-provider" {
+    libraries = with pkgs.python3Packages; [ requests ];
+    flakeIgnore = [
+      "E501" # Line over 80 chars lol
+      "E201" # "whitespace after {"
+      "E202" # "whitespace after }"
+      "E251" # unexpected spaces around keyword / parameter equals
+      "W391" # Newline at end of file
+    ];
+    makeWrapperArgs = [
+      "--prefix PATH : ${(lib.makeBinPath [ pkgs.openssh ])}"
+    ];
+  } (builtins.readFile ./gitea-web-secret-provider.py);
+in
+{
+  users.groups."gitea-web" = { };
+  users.users."gitea-web" = {
+    group = "gitea-web";
+    isSystemUser = true;
+  };
+
+  sops.secrets."gitea/web-secret-provider/token" = {
+    owner = "gitea-web";
+    group = "gitea-web";
+    restartUnits = [
+      "gitea-web-secret-provider@"
+    ] ++ (map (org: "gitea-web-secret-provider@${org}") organizations);
+  };
+
+  systemd.slices.system-giteaweb = {
+    description = "Gitea web directories";
+  };
+
+  # https://www.freedesktop.org/software/systemd/man/latest/systemd.unit.html#Specifiers
+  # %i - instance name (after the @)
+  # %d - secrets directory
+  systemd.services."gitea-web-secret-provider@" = {
+    description = "Ensure all repos in %i has an SSH key to push web content";
+    requires = [ "gitea.service" "network.target" ];
+    serviceConfig = {
+      Slice = "system-giteaweb.slice";
+      Type = "oneshot";
+      ExecStart = let
+        args = lib.cli.toGNUCommandLineShell { } {
+          org = "%i";
+          token-path = "%d/token";
+          api-url = "${giteaCfg.settings.server.ROOT_URL}api/v1";
+          key-dir = "/var/lib/gitea-web/keys/%i";
+          authorized-keys-path = "/var/lib/gitea-web/authorized_keys.d/%i";
+          rrsync-script = pkgs.writeShellScript "rrsync-chown" ''
+            ${lib.getExe pkgs.rrsync} -wo "$1"
+            ${pkgs.coreutils}/bin/chown -R gitea-web:gitea-web "$1"
+          '';
+          web-dir = "/var/lib/gitea-web/web";
+        };
+      in "${giteaWebSecretProviderScript} ${args}";
+
+      User = "gitea-web";
+      Group = "gitea-web";
+
+      StateDirectory = "gitea-web";
+      StateDirectoryMode = "0750";
+      LoadCredential = [
+        "token:${config.sops.secrets."gitea/web-secret-provider/token".path}"
+      ];
+
+      NoNewPrivileges = true;
+      PrivateTmp = true;
+      PrivateDevices = true;
+      ProtectSystem = true;
+      ProtectHome = true;
+      ProtectControlGroups = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true;
+      MemoryDenyWriteExecute = true;
+      LockPersonality = true;
+    };
+  };
+
+  systemd.timers."gitea-web-secret-provider@" = {
+    description = "Ensure all repos in %i has an SSH key to push web content";
+    timerConfig = {
+      RandomizedDelaySec = "1h";
+      Persistent = true;
+      Unit = "gitea-web-secret-provider@%i.service";
+      OnCalendar = "daily";
+    };
+  };
+
+  systemd.targets.timers.wants = map (org: "gitea-web-secret-provider@${org}.timer") organizations;
+
+  services.openssh.authorizedKeysFiles = map (org: "/var/lib/gitea-web/authorized_keys.d/${org}") organizations;
+
+  users.users.nginx.extraGroups = [ "gitea-web" ];
+  services.nginx.virtualHosts."pages.pvv.ntnu.no" = {
+    kTLS = true;
+    forceSSL = true;
+    enableACME = true;
+    root = "/var/lib/gitea-web/web";
+  };
+}

hosts/bekkalokk/services/gitea/web-secret-provider/gitea-web-secret-provider.py

@@ -0,0 +1,112 @@
+import argparse
+import hashlib
+import os
+import requests
+import subprocess
+from pathlib import Path
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description="Generate SSH keys for Gitea repositories and add them as secrets")
+    parser.add_argument("--org", required=True, type=str, help="The organization to generate keys for")
+    parser.add_argument("--token-path", metavar='PATH', required=True, type=Path, help="Path to a file containing the Gitea API token")
+    parser.add_argument("--api-url", metavar='URL', type=str, help="The URL of the Gitea API", default="https://git.pvv.ntnu.no/api/v1")
+    parser.add_argument("--key-dir", metavar='PATH', type=Path, help="The directory to store the generated keys in", default="/run/gitea-web-secret-provider")
+    parser.add_argument("--authorized-keys-path", metavar='PATH', type=Path, help="The path to the resulting authorized_keys file", default="/etc/ssh/authorized_keys.d/gitea-web-secret-provider")
+    parser.add_argument("--rrsync-script", metavar='PATH', type=Path, help="The path to a rrsync script, taking the destination path as its single argument")
+    parser.add_argument("--web-dir", metavar='PATH', type=Path, help="The directory to sync the repositories to", default="/var/www")
+    parser.add_argument("--force", action="store_true", help="Overwrite existing keys")
+    return parser.parse_args()
+
+
+def add_secret(args: argparse.Namespace, token: str, repo: str, name: str, secret: str):
+    result = requests.put(
+        f"{args.api_url}/repos/{args.org}/{repo}/actions/secrets/{name}",
+        json = { 'data': secret },
+        headers = { 'Authorization': 'token ' + token },
+    )
+    if result.status_code not in (201, 204):
+        raise Exception(f"Failed to add secret: {result.json()}")
+
+
+def get_org_repo_list(args: argparse.Namespace, token: str):
+    result = requests.get(
+        f"{args.api_url}/orgs/{args.org}/repos",
+        headers = { 'Authorization': 'token ' + token },
+    )
+    return [repo["name"] for repo in result.json()]
+
+
+def generate_ssh_key(args: argparse.Namespace, repository: str):
+    keyname = hashlib.sha256(args.org.encode() + repository.encode()).hexdigest()
+    key_path = args.key_dir / keyname
+    if not key_path.is_file() or args.force:
+        subprocess.run(
+            [
+                "ssh-keygen",
+                *("-t", "ed25519"),
+                *("-f", key_path),
+                *("-N", ""),
+                *("-C", f"{args.org}/{repository}"),
+            ],
+            check=True,
+            stdin=subprocess.DEVNULL,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+        )
+        print(f"Generated SSH key for `{args.org}/{repository}`")
+
+    with open(key_path, "r") as f:
+        private_key = f.read()
+
+    pub_key_path = args.key_dir / (keyname + '.pub')
+    with open(pub_key_path, "r") as f:
+        public_key = f.read()
+
+    return private_key, public_key
+
+
+SSH_OPTS = ",".join([
+    "restrict",
+    "no-agent-forwarding",
+    "no-port-forwarding",
+    "no-pty",
+    "no-X11-forwarding",
+])
+
+
+def generate_authorized_keys(args: argparse.Namespace, repo_public_keys: list[tuple[str, str]]):
+    lines = []
+    for repo, public_key in repo_public_keys:
+        command = f"{args.rrsync_script} {args.web_dir}/{args.org}/{repo}"
+        lines.append(f'command="{command}",{SSH_OPTS} {public_key}')
+
+    with open(args.authorized_keys_path, "w") as f:
+        f.writelines(lines)
+
+
+def main():
+    args = parse_args()
+
+    with open(args.token_path, "r") as f:
+        token = f.read().strip()
+
+    os.makedirs(args.key_dir, 0o700, exist_ok=True)
+    os.makedirs(args.authorized_keys_path.parent, 0o700, exist_ok=True)
+
+    repos = get_org_repo_list(args, token)
+    print(f'Found {len(repos)} repositories in `{args.org}`')
+
+    repo_public_keys = []
+    for repo in repos:
+        print(f"Locating key for `{args.org}/{repo}`")
+        private_key, public_key = generate_ssh_key(args, repo)
+        add_secret(args, token, repo, "WEB_SYNC_SSH_KEY", private_key)
+        repo_public_keys.append((repo, public_key))
+
+    generate_authorized_keys(args, repo_public_keys)
+    print(f"Wrote authorized_keys file to `{args.authorized_keys_path}`")
+
+
+if __name__ == "__main__":
+    main()

hosts/bekkalokk/services/idp-simplesamlphp/default.nix

@@ -202,6 +202,12 @@ in
           rewrite ^/simplesaml/(.*)$ /$1 redirect;
           return 404;
         '';
+        "/robots.txt" = {
+          root = pkgs.writeTextDir "robots.txt" ''
+            User-agent: *
+            Disallow: /
+          '';
+        };
       };
     };
   };

hosts/bekkalokk/services/phpfpm.nix

@@ -0,0 +1,51 @@
+{ lib, ... }:
+let
+  pools = map (pool: "phpfpm-${pool}") [
+    "idp"
+    "mediawiki"
+    "pvv-nettsiden"
+    "roundcube"
+    "snappymail"
+  ];
+in
+{
+  # Source: https://www.pierreblazquez.com/2023/06/17/how-to-harden-apache-php-fpm-daemons-using-systemd/
+  systemd.services = lib.genAttrs pools (_: {
+    serviceConfig = let
+      caps = [
+        "CAP_NET_BIND_SERVICE"
+        "CAP_SETGID"
+        "CAP_SETUID"
+        "CAP_CHOWN"
+        "CAP_KILL"
+        "CAP_IPC_LOCK"
+        "CAP_DAC_OVERRIDE"
+      ];
+    in {
+      AmbientCapabilities = caps;
+      CapabilityBoundingSet = caps;
+      DeviceAllow = [ "" ];
+      LockPersonality = true;
+      MemoryDenyWriteExecute = false;
+      NoNewPrivileges = true;
+      PrivateMounts = true;
+      ProtectClock = true;
+      ProtectControlGroups = true;
+      ProtectHome = true;
+      ProtectHostname = true;
+      ProtectKernelLogs = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      RemoveIPC = true;
+      UMask = "0077";
+      RestrictNamespaces = "~mnt";
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true;
+      SystemCallArchitectures = "native";
+      KeyringMode = "private";
+      SystemCallFilter = [
+        "@system-service"
+      ];
+    };
+  });
+}

hosts/bekkalokk/services/vaultwarden.nix

@@ -65,4 +65,40 @@ in {
       proxyWebsockets = true;
     };
   };
+
+  systemd.services.vaultwarden = lib.mkIf cfg.enable {
+    serviceConfig = {
+      AmbientCapabilities = [ "" ];
+      CapabilityBoundingSet = [ "" ];
+      DeviceAllow = [ "" ];
+      LockPersonality = true;
+      NoNewPrivileges = true;
+      # MemoryDenyWriteExecute = true;
+      PrivateMounts = true;
+      PrivateUsers = true;
+      ProcSubset = "pid";
+      ProtectClock = true;
+      ProtectControlGroups = true;
+      ProtectHostname = true;
+      ProtectKernelLogs = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      ProtectProc = "invisible";
+      RestrictAddressFamilies = [
+        "AF_INET"
+        "AF_INET6"
+        "AF_UNIX"
+      ];
+      RemoveIPC = true;
+      RestrictNamespaces = true;
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true;
+      SystemCallArchitectures = "native";
+      SystemCallFilter = [
+        "@system-service"
+        "~@privileged"
+      ];
+      UMask = "0007";
+    };
+  };
 }

hosts/bekkalokk/services/webmail/roundcube.nix

@@ -6,6 +6,11 @@ let
   domain = "webmail.pvv.ntnu.no";
 in
 {
+  sops.secrets."roundcube/postgres_password" = {
+    owner = "nginx";
+    group = "nginx";
+  };
+
   services.roundcube = {
     enable = true;
 
@@ -20,6 +25,11 @@ in
     maxAttachmentSize = 20;
     hostName = "roundcubeplaceholder.example.com";
 
+    database = {
+      host = "postgres.pvv.ntnu.no";
+      passwordFile = config.sops.secrets."roundcube/postgres_password".path;
+    };
+
     extraConfig = ''
       $config['enable_installer'] = false;
       $config['default_host'] = "ssl://imap.pvv.ntnu.no";

hosts/bekkalokk/services/website/default.nix

@@ -116,16 +116,6 @@ in {
       "/drift".return = "301 https://wiki.pvv.ntnu.no/wiki/Drift";
       "/diverse/abuse.php".return = "301 https://wiki.pvv.ntnu.no/wiki/CERT/Abuse";
       "/nerds/".return = "301 https://wiki.pvv.ntnu.no/wiki/Nerdepizza";
-
-      # 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/website/fetch-gallery.nix

@@ -62,6 +62,33 @@ in {
       WorkingDirectory = galleryDir;
       User = config.services.pvv-nettsiden.user;
       Group = config.services.pvv-nettsiden.group;
+
+      AmbientCapabilities = [ "" ];
+      CapabilityBoundingSet = [ "" ];
+      DeviceAllow = [ "" ];
+      LockPersonality = true;
+      MemoryDenyWriteExecute = true;
+      NoNewPrivileges = true; # disable for third party rotate scripts
+      PrivateDevices = true;
+      PrivateNetwork = true; # disable for mail delivery
+      PrivateTmp = true;
+      ProtectClock = true;
+      ProtectControlGroups = true;
+      ProtectHome = true; # disable for userdir logs
+      ProtectHostname = true;
+      ProtectKernelLogs = true;
+      ProtectKernelModules = true;
+      ProtectKernelTunables = true;
+      ProtectProc = "invisible";
+      ProtectSystem = "full";
+      RestrictNamespaces = true;
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true; # disable for creating setgid directories
+      SocketBindDeny = [ "any" ];
+      SystemCallArchitectures = "native";
+      SystemCallFilter = [
+        "@system-service"
+      ];
     };
   };
 }

hosts/bekkalokk/services/well-known/default.nix

@@ -0,0 +1,18 @@
+{ ... }:
+{
+  services.nginx.virtualHosts."www.pvv.ntnu.no".locations = {
+    "^~ /.well-known/" = {
+      alias = (toString ./root) + "/";
+    };
+
+    # 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/well-known/root/autoconfig/mail/config-v1.1.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<clientConfig version="1.1">
+  <emailProvider id="pvv.ntnu.no">
+    <domain>pvv.ntnu.no</domain>
+    <domain>pvv.org</domain>
+
+    <displayName>Programvareverkstedet</displayName>
+
+    <incomingServer type="imap">
+      <hostname>imap.pvv.ntnu.no</hostname>
+      <port>993</port>
+      <socketType>SSL</socketType>
+      <username>%EMAILLOCALPART%</username>
+      <authentication>password-cleartext</authentication>
+    </incomingServer>
+
+    <outgoingServer type="smtp">
+      <hostname>smtp.pvv.ntnu.no</hostname>
+      <port>587</port>
+      <socketType>STARTTLS</socketType>
+      <username>%EMAILLOCALPART%</username>
+      <authentication>password-cleartext</authentication>
+      <useGlobalPreferredServer>true</useGlobalPreferredServer>
+    </outgoingServer>
+
+    <documentation url="https://www.pvv.ntnu.no/pvv/Drift/Mail/IMAP_POP3">
+       <descr lang="en">Setup programvareverkstedet email user with IMAP or POP3</descr>
+       <descr lang="nb">Sett opp programvareverkstedet email bruker med IMAP eller POP3</descr>
+    </documentation>
+  </emailProvider>
+</clientConfig>

hosts/bekkalokk/services/well-known/root/security.txt

@@ -0,0 +1,12 @@
+Contact: mailto:drift@pvv.ntnu.no
+Contact: mailto:cert@pvv.ntnu.no
+# drift@pvv.ntnu.no is read by more people and have a quicker reaction time,
+# but cert@pvv.ntnu.no can be used for more severe issues.
+
+Preferred-Languages: no, en
+
+Expires: 2032-12-31T23:59:59.000Z
+# This file was last updated 2024-09-14.
+
+# You can find a wikipage for our security policies at:
+# https://wiki.pvv.ntnu.no/wiki/CERT

hosts/bicep/acmeCert.nix

@@ -1,24 +0,0 @@
-{ values, ... }:
-{
-  users.groups.acme.members = [ "nginx" ];
-
-  security.acme.certs."postgres.pvv.ntnu.no" = {
-    group = "acme";
-    extraDomainNames = [
-      # "postgres.pvv.org"
-      "bicep.pvv.ntnu.no"
-      # "bicep.pvv.org"
-      # values.hosts.bicep.ipv4
-      # values.hosts.bicep.ipv6
-    ];
-  };
-
-  services.nginx = {
-    enable = true;
-    virtualHosts."postgres.pvv.ntnu.no" = {
-      forceSSL = true;
-      enableACME = true;
-      # useACMEHost = "postgres.pvv.ntnu.no";
-    };
-  };
-}

hosts/bicep/configuration.nix

@@ -3,17 +3,14 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../base.nix
+    ../../base
     ../../misc/metrics-exporters.nix
     ./services/nginx
 
-    ./acmeCert.nix
-
     ./services/mysql.nix
     ./services/postgres.nix
     ./services/mysql.nix
-    # TODO: fix the calendar bot
+    ./services/calendar-bot.nix
-    # ./services/calendar-bot.nix
 
     ./services/matrix
   ];
@@ -37,6 +34,9 @@
     anyInterface = true;
   };
 
+  # There are no smart devices
+  services.smartd.enable = false;
+
   # Do not change, even during upgrades.
   # See https://search.nixos.org/options?show=system.stateVersion
   system.stateVersion = "22.11";

hosts/bicep/services/calendar-bot.nix

@@ -2,11 +2,19 @@
 let
   cfg = config.services.pvv-calendar-bot;
 in {
-  sops.secrets."calendar-bot/matrix_token" = {
+  sops.secrets = {
-    sopsFile = ../../../secrets/bicep/bicep.yaml;
+    "calendar-bot/matrix_token" = {
-    key = "calendar-bot/matrix_token";
+      sopsFile = ../../../secrets/bicep/bicep.yaml;
-    owner = cfg.user;
+      key = "calendar-bot/matrix_token";
-    group = cfg.group;
+      owner = cfg.user;
+      group = cfg.group;
+    };
+    "calendar-bot/mysql_password" = {
+      sopsFile = ../../../secrets/bicep/bicep.yaml;
+      key = "calendar-bot/mysql_password";
+      owner = cfg.user;
+      group = cfg.group;
+    };
   };
 
   services.pvv-calendar-bot = {
@@ -18,6 +26,11 @@ in {
         user = "@bot_calendar:pvv.ntnu.no";
         channel = "!gkNLUIhYVpEyLatcRz:pvv.ntnu.no";
       };
+      database = {
+        host = "mysql.pvv.ntnu.no";
+        user = "calendar-bot";
+        passwordFile = config.sops.secrets."calendar-bot/mysql_password".path;
+      };
       secretsFile = config.sops.secrets."calendar-bot/matrix_token".path;
       onCalendar = "*-*-* 09:00:00";
     };

hosts/bicep/services/matrix/coturn.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, secrets, ... }:
+{ config, lib, pkgs, secrets, values, ... }:
 
 {
   sops.secrets."matrix/synapse/turnconfig" = {
@@ -60,12 +60,14 @@
     pkey = "${config.security.acme.certs.${realm}.directory}/key.pem";
 
     use-auth-secret = true;
-    # World readable but I  dont think it's that bad
     static-auth-secret-file = config.sops.secrets."matrix/coturn/static-auth-secret".path;
 
     secure-stun = true;
 
-    listening-ips = [ "129.241.210.213" "2001:700:300:1900::213" ];
+    listening-ips = [
+      values.services.turn.ipv4
+      # values.services.turn.ipv6
+    ];
 
     tls-listening-port = 443;
     alt-tls-listening-port = 5349;

hosts/bicep/services/matrix/default.nix

@@ -10,6 +10,7 @@
     ./mjolnir.nix
 
     ./discord.nix
+    ./hookshot
   ];
 
 

hosts/bicep/services/matrix/discord.nix

@@ -6,15 +6,42 @@ in
 {
   users.groups.keys-matrix-registrations = { };
 
-  sops.secrets."matrix/registrations/mx-puppet-discord" = {
+  sops.secrets."matrix/discord/as_token" = {
     sopsFile = ../../../../secrets/bicep/matrix.yaml;
-    key = "registrations/mx-puppet-discord";
+    key = "discord/as_token";
+  };
+  sops.secrets."matrix/discord/hs_token" = {
+    sopsFile = ../../../../secrets/bicep/matrix.yaml;
+    key = "discord/hs_token";
+  };
+
+  sops.templates."discord-registration.yaml" = {
     owner = config.users.users.matrix-synapse.name;
     group = config.users.groups.keys-matrix-registrations.name;
+    content = ''
+      as_token: "${config.sops.placeholder."matrix/discord/as_token"}"
+      hs_token: "${config.sops.placeholder."matrix/discord/hs_token"}"
+      id: discord-puppet
+      namespaces:
+        users:
+          - exclusive: true
+            regex: '@_discordpuppet_.*'
+        rooms: []
+        aliases:
+          - exclusive: true
+            regex: '#_discordpuppet_.*'
+      protocols: []
+      rate_limited: false
+      sender_localpart: _discordpuppet_bot
+      url: 'http://localhost:8434'
+      de.sorunome.msc2409.push_ephemeral: true
+    '';
   };
 
   systemd.services.mx-puppet-discord = {
-    serviceConfig.SupplementaryGroups = [ config.users.groups.keys-matrix-registrations.name ];
+    serviceConfig.SupplementaryGroups = [
+      config.users.groups.keys-matrix-registrations.name
+    ];
   };
 
 
@@ -29,11 +56,16 @@ in
     relay.whitelist = [ ".*" ];
     selfService.whitelist = [ "@danio:pvv\\.ntnu\\.no" "@dandellion:dodsorf\\.as" ];
   };
-  services.mx-puppet-discord.serviceDependencies = [ "matrix-synapse.target" "nginx.service" ];
+  services.mx-puppet-discord.serviceDependencies = [
+    "matrix-synapse.target"
+    "nginx.service"
+  ];
 
 
   services.matrix-synapse-next.settings = {
-    app_service_config_files = [ config.sops.secrets."matrix/registrations/mx-puppet-discord".path ];
+    app_service_config_files = [
+      config.sops.templates."discord-registration.yaml".path
+    ];
     use_appservice_legacy_authorization = true;
   };
 

hosts/bicep/services/matrix/hookshot/default.nix

@@ -0,0 +1,139 @@
+{ config, lib, unstablePkgs, inputs, ... }:
+
+let
+  cfg = config.services.matrix-hookshot;
+  webhookListenAddress = "127.0.0.1";
+  webhookListenPort = 8435;
+in
+{
+  imports = [
+    ./module.nix
+  ];
+
+  sops.secrets."matrix/hookshot/as_token" = {
+    sopsFile = ../../../../../secrets/bicep/matrix.yaml;
+    key = "hookshot/as_token";
+  };
+  sops.secrets."matrix/hookshot/hs_token" = {
+    sopsFile = ../../../../../secrets/bicep/matrix.yaml;
+    key = "hookshot/hs_token";
+  };
+
+  sops.templates."hookshot-registration.yaml" = {
+    owner = config.users.users.matrix-synapse.name;
+    group = config.users.groups.keys-matrix-registrations.name;
+    content = ''
+      id: matrix-hookshot
+      as_token: "${config.sops.placeholder."matrix/hookshot/as_token"}"
+      hs_token: "${config.sops.placeholder."matrix/hookshot/hs_token"}"
+      namespaces:
+        rooms: []
+        users:
+          - regex: "@_webhooks_.*:pvv.ntnu.no"
+            exclusive: true
+          - regex: "@bot_feeds:pvv.ntnu.no"
+            exclusive: true
+        aliases: []
+
+      sender_localpart: hookshot
+      url: "http://${cfg.settings.bridge.bindAddress}:${toString cfg.settings.bridge.port}"
+      rate_limited: false
+
+      # If enabling encryption
+      de.sorunome.msc2409.push_ephemeral: true
+      push_ephemeral: true
+      org.matrix.msc3202: true
+    '';
+  };
+
+  systemd.services.matrix-hookshot = {
+    serviceConfig.SupplementaryGroups = [
+      config.users.groups.keys-matrix-registrations.name
+    ];
+  };
+
+  services.matrix-hookshot = {
+    enable = true;
+    package = unstablePkgs.matrix-hookshot;
+    registrationFile = config.sops.templates."hookshot-registration.yaml".path;
+    settings = {
+      bridge = {
+        bindAddress = "127.0.0.1";
+        domain = "pvv.ntnu.no";
+        url = "https://matrix.pvv.ntnu.no";
+        mediaUrl = "https://matrix.pvv.ntnu.no";
+        port = 9993;
+      };
+      listeners = [
+        {
+          bindAddress = webhookListenAddress;
+          port = webhookListenPort;
+          resources = [
+            "webhooks"
+            # "metrics"
+            # "provisioning"
+            "widgets"
+          ];
+        }
+      ];
+      generic = {
+        enabled = true;
+        outbound = true;
+        urlPrefix = "https://hookshot.pvv.ntnu.no/webhook/";
+        userIdPrefix = "_webhooks_";
+        allowJsTransformationFunctions = false;
+        waitForComplete = false;
+      };
+      feeds = {
+        enabled = true;
+        pollIntervalSeconds = 600;
+      };
+      
+      serviceBots = [
+        { localpart = "bot_feeds";
+          displayname = "Aya";
+          avatar = ./feeds.png;
+          prefix = "!aya";
+          service = "feeds";
+        }
+      ];
+
+      permissions = [
+        # Users of the PVV Server
+        { actor = "pvv.ntnu.no";
+          services = [ { service = "*"; level = "commands"; } ];
+        }
+        # Members of Medlem space (for people with their own hs)
+        { actor = "!pZOTJQinWyyTWaeOgK:pvv.ntnu.no";
+          services = [ { service = "*"; level = "commands"; } ];
+        }
+        # Members of Drift
+        { actor = "!eYgeufLrninXxQpYml:pvv.ntnu.no";
+          services = [ { service = "*"; level = "admin"; } ];
+        }
+        # Dan bootstrap
+        { actor = "@dandellion:dodsorf.as";
+          services = [ { service = "*"; level = "admin"; } ];
+        }
+      ];
+    };
+  };
+
+  services.matrix-hookshot.serviceDependencies = [
+    "matrix-synapse.target"
+    "nginx.service"
+  ];
+
+  services.matrix-synapse-next.settings = {
+    app_service_config_files = [
+      config.sops.templates."hookshot-registration.yaml".path
+    ];
+  };
+
+  services.nginx.virtualHosts."hookshot.pvv.ntnu.no" = {
+    enableACME = true;
+    locations."/" = {
+      proxyPass = "http://${webhookListenAddress}:${toString webhookListenPort}";
+    };
+  };
+}

hosts/bicep/services/matrix/hookshot/module.nix

@@ -0,0 +1,127 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.services.matrix-hookshot;
+  settingsFormat = pkgs.formats.yaml { };
+  configFile = settingsFormat.generate "matrix-hookshot-config.yml" cfg.settings;
+in
+{
+  options = {
+    services.matrix-hookshot = {
+      enable = lib.mkEnableOption "matrix-hookshot, a bridge between Matrix and project management services";
+
+      package = lib.mkPackageOption pkgs "matrix-hookshot" { };
+
+      registrationFile = lib.mkOption {
+        type = lib.types.path;
+        description = ''
+          Appservice registration file.
+          As it contains secret tokens, you may not want to add this to the publicly readable Nix store.
+        '';
+        example = lib.literalExpression ''
+          pkgs.writeText "matrix-hookshot-registration" \'\'
+            id: matrix-hookshot
+            as_token: aaaaaaaaaa
+            hs_token: aaaaaaaaaa
+            namespaces:
+              rooms: []
+              users:
+                - regex: "@_webhooks_.*:foobar"
+                  exclusive: true
+
+            sender_localpart: hookshot
+            url: "http://localhost:9993"
+            rate_limited: false
+            \'\'
+        '';
+      };
+
+      settings = lib.mkOption {
+        description = ''
+          {file}`config.yml` configuration as a Nix attribute set.
+
+          For details please see the [documentation](https://matrix-org.github.io/matrix-hookshot/latest/setup/sample-configuration.html).
+        '';
+        example = {
+          bridge = {
+            domain = "example.com";
+            url = "http://localhost:8008";
+            mediaUrl = "https://example.com";
+            port = 9993;
+            bindAddress = "127.0.0.1";
+          };
+          listeners = [
+            {
+              port = 9000;
+              bindAddress = "0.0.0.0";
+              resources = [ "webhooks" ];
+            }
+            {
+              port = 9001;
+              bindAddress = "localhost";
+              resources = [
+                "metrics"
+                "provisioning"
+              ];
+            }
+          ];
+        };
+        default = { };
+        type = lib.types.submodule {
+          freeformType = settingsFormat.type;
+          options = {
+            passFile = lib.mkOption {
+              type = lib.types.path;
+              default = "/var/lib/matrix-hookshot/passkey.pem";
+              description = ''
+                A passkey used to encrypt tokens stored inside the bridge.
+                File will be generated if not found.
+              '';
+            };
+          };
+        };
+      };
+
+      serviceDependencies = lib.mkOption {
+        type = with lib.types; listOf str;
+        default = lib.optional config.services.matrix-synapse.enable config.services.matrix-synapse.serviceUnit;
+        defaultText = lib.literalExpression ''
+          lib.optional config.services.matrix-synapse.enable config.services.matrix-synapse.serviceUnit
+        '';
+        description = ''
+          List of Systemd services to require and wait for when starting the application service,
+          such as the Matrix homeserver if it's running on the same host.
+        '';
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.matrix-hookshot = {
+      description = "a bridge between Matrix and multiple project management services";
+
+      wantedBy = [ "multi-user.target" ];
+      wants = [ "network-online.target" ] ++ cfg.serviceDependencies;
+      after = [ "network-online.target" ] ++ cfg.serviceDependencies;
+
+      preStart = ''
+        if [ ! -f '${cfg.settings.passFile}' ]; then
+          mkdir -p $(dirname '${cfg.settings.passFile}')
+          ${pkgs.openssl}/bin/openssl genpkey -out '${cfg.settings.passFile}' -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:4096
+        fi
+      '';
+
+      serviceConfig = {
+        Type = "simple";
+        Restart = "always";
+        ExecStart = "${cfg.package}/bin/matrix-hookshot ${configFile} ${cfg.registrationFile}";
+      };
+    };
+  };
+
+  meta.maintainers = with lib.maintainers; [ flandweber ];
+}

hosts/bicep/services/matrix/mjolnir.nix

@@ -11,7 +11,7 @@
   services.mjolnir = {
     enable = true;
     pantalaimon.enable = false;
-    homeserverUrl = "http://127.0.0.1:8008";
+    homeserverUrl = "https://matrix.pvv.ntnu.no";
     accessTokenFile = config.sops.secrets."matrix/mjolnir/access_token".path;
     managementRoom = "!gsdeCoWjvYRBrzuiRq:pvv.ntnu.no";
     protectedRooms = map (a: "https://matrix.to/#/${a}") [

hosts/bicep/services/matrix/synapse.nix

@@ -22,11 +22,6 @@ 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;
 
@@ -43,8 +38,6 @@ in {
     workers.eventPersisters = 2;
     workers.useUserDirectoryWorker = true;
 
-    enableSlidingSync = true;
-
     enableNginx = true;
 
     settings = {
@@ -137,9 +130,6 @@ 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 [
@@ -157,6 +147,18 @@ in {
       '';
     };
   }
+  {
+    locations."/_synapse/admin" = {
+      proxyPass = "http://$synapse_backend";
+      extraConfig = ''
+        allow 127.0.0.1;
+        allow ::1;
+        allow ${values.hosts.bicep.ipv4};
+        allow ${values.hosts.bicep.ipv6};
+        deny all;
+      '';
+    };
+  }
   {
     locations = let
       connectionInfo = w: matrix-lib.workerConnectionResource "metrics" w;
@@ -170,8 +172,6 @@ in {
         extraConfig = ''
           allow ${values.hosts.ildkule.ipv4};
           allow ${values.hosts.ildkule.ipv6};
-          allow ${values.hosts.ildkule.ipv4_global};
-          allow ${values.hosts.ildkule.ipv6_global};
           deny all;
         '';
       })
@@ -183,8 +183,6 @@ in {
       extraConfig = ''
         allow ${values.hosts.ildkule.ipv4};
         allow ${values.hosts.ildkule.ipv6};
-        allow ${values.hosts.ildkule.ipv4_global};
-        allow ${values.hosts.ildkule.ipv6_global};
         deny all;
       '';
     };

hosts/bicep/services/postgres.nix

@@ -1,7 +1,4 @@
 { config, pkgs, ... }:
-let
-  sslCert = config.security.acme.certs."postgres.pvv.ntnu.no";
-in
 {
   services.postgresql = {
     enable = true;
@@ -79,12 +76,16 @@ in
 
   systemd.services.postgresql.serviceConfig = {
     LoadCredential = [
-      "cert:${sslCert.directory}/cert.pem"
+      "cert:/etc/certs/postgres.crt"
-      "key:${sslCert.directory}/key.pem"
+      "key:/etc/certs/postgres.key"
     ];
   };
 
-  users.groups.acme.members = [ "postgres" ];
+  environment.snakeoil-certs."/etc/certs/postgres" = {
+    owner = "postgres";
+    group = "postgres";
+    subject = "/C=NO/O=Programvareverkstedet/CN=postgres.pvv.ntnu.no/emailAddress=drift@pvv.ntnu.no";
+  };
 
   networking.firewall.allowedTCPPorts = [ 5432 ];
   networking.firewall.allowedUDPPorts = [ 5432 ];

hosts/bob/configuration.nix

@@ -3,7 +3,7 @@
   imports = [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ../../base.nix
+      ../../base
       ../../misc/metrics-exporters.nix
       ./disks.nix
 

hosts/brzeczyszczykiewicz/configuration.nix

@@ -3,7 +3,7 @@
   imports = [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ../../base.nix
+      ../../base
       ../../misc/metrics-exporters.nix
 
       ./services/grzegorz.nix

hosts/buskerud/configuration.nix

@@ -1,38 +0,0 @@
-{ config, pkgs, values, ... }:
-{
-  imports = [
-    ./hardware-configuration.nix
-    ../../base.nix
-    ../../misc/metrics-exporters.nix
-
-    ./services/libvirt.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/hardware-configuration.nix

@@ -1,37 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "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/buskerud/services/libvirt.nix

@@ -1,10 +0,0 @@
-{ config, pkgs, lib, ... }:
-{
-  virtualisation.libvirtd.enable = true;
-  programs.dconf.enable = true;
-  boot.kernelModules = [ "kvm-intel" ];
-
-  # On a gui-enabled machine, connect with:
-  # $ virt-manager --connect "qemu+ssh://buskerud/system?socket=/var/run/libvirt/libvirt-sock"
-}
-

hosts/georg/configuration.nix

@@ -3,7 +3,7 @@
   imports = [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ../../base.nix
+      ../../base
       ../../misc/metrics-exporters.nix
 
       ../../modules/grzegorz.nix

hosts/ildkule/configuration.nix

@@ -1,9 +1,9 @@
-{ config, pkgs, values, ... }:
+{ config, pkgs, lib, values, ... }:
 {
   imports = [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ../../base.nix
+      ../../base
       ../../misc/metrics-exporters.nix
 
       ./services/monitoring
@@ -19,33 +19,37 @@
   boot.tmp.cleanOnBoot = true;
   zramSwap.enable = true;
 
-  networking.hostName = "ildkule"; # Define your hostname.
+  # Openstack Neutron and systemd-networkd are not best friends, use something else:
+  systemd.network.enable = lib.mkForce false;
+  networking = let
+    hostConf = values.hosts.ildkule;
+  in {
+    hostName = "ildkule";
+    tempAddresses = "disabled";
+    useDHCP = lib.mkForce true;
 
-  # Main connection, using the global/floatig IP, for communications with the world
+    search = values.defaultNetworkConfig.domains;
-  systemd.network.networks."30-ntnu-global" = values.openstackGlobalNetworkConfig // {
+    nameservers = values.defaultNetworkConfig.dns;
-    matchConfig.Name = "ens4";
+    defaultGateway.address = hostConf.ipv4_internal_gw;
 
-    # Add the global addresses in addition to the local address learned from DHCP
+    interfaces."ens4" = {
-    addresses = [
+      ipv4.addresses = [
-      { addressConfig.Address = "${values.hosts.ildkule.ipv4_global}/32"; }
+        { address = hostConf.ipv4;          prefixLength = 32; }
-      { addressConfig.Address = "${values.hosts.ildkule.ipv6_global}/128"; }
+        { address = hostConf.ipv4_internal; prefixLength = 24; }
-    ];
+      ];
-  };
+      ipv6.addresses = [
-
+        { address = hostConf.ipv6;          prefixLength = 64; }
-  # Secondary connection only for use within the university network
+      ];
-  systemd.network.networks."40-ntnu-internal" = values.openstackLocalNetworkConfig // {
+    };
-    matchConfig.Name = "ens3";
-    # Add the ntnu-internal addresses in addition to the local address learned from DHCP
-    addresses = [
-      { addressConfig.Address = "${values.hosts.ildkule.ipv4}/32"; }
-      { addressConfig.Address = "${values.hosts.ildkule.ipv6}/128"; }
-    ];
   };
 
   # List packages installed in system profile
   environment.systemPackages = with pkgs; [
   ];
 
+  # No devices with SMART
+  services.smartd.enable = false;
+
   system.stateVersion = "23.11"; # Did you read the comment?
 
 }

hosts/ildkule/hardware-configuration.nix

@@ -3,7 +3,14 @@
   imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
   boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
   boot.initrd.kernelModules = [ "nvme" ];
-  fileSystems."/" = { device = "/dev/vda1"; fsType = "ext4"; };
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/e35eb4ce-aac3-4f91-8383-6e7cd8bbf942";
+    fsType = "ext4";
+  };
+  fileSystems."/data" = {
+    device = "/dev/disk/by-uuid/0a4c1234-02d3-4b53-aeca-d95c4c8d534b";
+    fsType = "ext4";
+  };
 
   networking.useDHCP = lib.mkDefault true;
 }

hosts/ildkule/services/monitoring/grafana.nix

@@ -75,6 +75,12 @@ in {
           url = "https://grafana.com/api/dashboards/240/revisions/3/download";
           options.path = dashboards/go-processes.json;
         }
+        {
+          name = "Gitea Dashbaord";
+          type = "file";
+          url = "https://grafana.com/api/dashboards/17802/revisions/3/download";
+          options.path = dashboards/gitea-dashbaord.json;
+        }
       ];
 
     };

hosts/ildkule/services/monitoring/loki.nix

@@ -2,6 +2,7 @@
 
 let
   cfg = config.services.loki;
+  stateDir = "/data/monitoring/loki";
 in {
   services.loki = {
     enable = true;
@@ -16,7 +17,7 @@ in {
       ingester = {
         wal = {
           enabled = true;
-          dir = "/var/lib/loki/wal";
+          dir = "${stateDir}/wal";
         };
         lifecycler = {
           address = "127.0.0.1";
@@ -48,12 +49,12 @@ in {
 
       storage_config = {
         boltdb_shipper = {
-          active_index_directory = "/var/lib/loki/boltdb-shipper-index";
+          active_index_directory = "${stateDir}/boltdb-shipper-index";
-          cache_location = "/var/lib/loki/boltdb-shipper-cache";
+          cache_location = "${stateDir}/boltdb-shipper-cache";
           cache_ttl = "24h";
         };
         filesystem = {
-          directory = "/var/lib/loki/chunks";
+          directory = "${stateDir}/chunks";
         };
       };
 
@@ -64,14 +65,14 @@ in {
       };
 
       compactor = {
-        working_directory = "/var/lib/loki/compactor";
+        working_directory = "${stateDir}/compactor";
       };
 
       # ruler = {
       #   storage = {
       #     type = "local";
       #     local = {
-      #       directory = "/var/lib/loki/rules";
+      #       directory = "${stateDir}/rules";
       #     };
       #   };
       #   rule_path = "/etc/loki/rules";

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

@@ -1,18 +1,26 @@
-{ config, ... }: {
+{ config, ... }: let
+  stateDir = "/data/monitoring/prometheus";
+in {
   imports = [
-    ./gogs.nix
+    ./gitea.nix
     ./matrix-synapse.nix
     # TODO: enable once https://github.com/NixOS/nixpkgs/pull/242365 gets merged
     # ./mysqld.nix
-    ./node.nix
     ./postgres.nix
+    ./machines.nix
   ];
 
   services.prometheus = {
     enable = true;
+
     listenAddress = "127.0.0.1";
     port = 9001;
 
     ruleFiles = [ rules/synapse-v2.rules ];
   };
+
+  fileSystems."/var/lib/prometheus2" = {
+    device = stateDir;
+    options = [ "bind" ];
+  };
 }

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

@@ -0,0 +1,16 @@
+{ ... }:
+{
+  services.prometheus.scrapeConfigs = [{
+    job_name = "gitea";
+    scrape_interval = "60s";
+    scheme = "https";
+
+    static_configs = [
+      {
+        targets = [
+          "git.pvv.ntnu.no:443"
+        ];
+      }
+    ];
+  }];
+}

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

@@ -1,16 +0,0 @@
-{ config, ... }: let
-  cfg = config.services.prometheus;
-in {
-  services.prometheus.scrapeConfigs = [{
-    job_name = "git-gogs";
-    scheme = "https";
-    metrics_path = "/-/metrics";
-    static_configs = [
-      {
-        targets = [
-          "essendrop.pvv.ntnu.no:443"
-        ];
-      }
-    ];
-  }];
-}

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

@@ -0,0 +1,54 @@
+{ config, ... }: let
+  cfg = config.services.prometheus;
+in {
+  services.prometheus.scrapeConfigs = [{
+    job_name = "base_info";
+    static_configs = [
+      { labels.hostname = "ildkule";
+        targets = [
+          "ildkule.pvv.ntnu.no:${toString cfg.exporters.node.port}"
+          "ildkule.pvv.ntnu.no:${toString cfg.exporters.systemd.port}"
+        ];
+      }
+      { labels.hostname = "bekkalokk";
+        targets = [
+          "bekkalokk.pvv.ntnu.no:9100"
+          "bekkalokk.pvv.ntnu.no:9101"
+        ];
+      }
+      { labels.hostname = "bicep";
+        targets = [
+          "bicep.pvv.ntnu.no:9100"
+          "bicep.pvv.ntnu.no:9101"
+        ];
+      }
+      { labels.hostname = "brzeczyszczykiewicz";
+        targets = [
+          "brzeczyszczykiewicz.pvv.ntnu.no:9100"
+          "brzeczyszczykiewicz.pvv.ntnu.no:9101"
+        ];
+      }
+      { labels.hostname = "georg";
+        targets = [
+          "georg.pvv.ntnu.no:9100"
+          "georg.pvv.ntnu.no:9101"
+        ];
+      }
+      { labels.hostname =  "hildring";
+        targets = [
+          "hildring.pvv.ntnu.no:9100"
+        ];
+      }
+      { labels.hostname =  "isvegg";
+        targets = [
+          "isvegg.pvv.ntnu.no:9100"
+        ];
+      }
+      { labels.hostname =  "microbel";
+        targets = [
+          "microbel.pvv.ntnu.no:9100"
+        ];
+      }
+    ];
+  }];
+}

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

@@ -1,22 +0,0 @@
-{ config, ... }: let
-  cfg = config.services.prometheus;
-in {
-  services.prometheus.scrapeConfigs = [{
-    job_name = "node";
-    static_configs = [
-      {
-        targets = [
-          "ildkule.pvv.ntnu.no:${toString cfg.exporters.node.port}"
-          "microbel.pvv.ntnu.no:9100"
-          "isvegg.pvv.ntnu.no:9100"
-          "knakelibrak.pvv.ntnu.no:9100"
-          "hildring.pvv.ntnu.no:9100"
-          "bicep.pvv.ntnu.no:9100"
-          "essendrop.pvv.ntnu.no:9100"
-          "andresbu.pvv.ntnu.no:9100"
-          "bekkalokk.pvv.ntnu.no:9100"
-        ];
-      }
-    ];
-  }];
-}

hosts/ildkule/services/monitoring/uptime-kuma.nix

@@ -2,6 +2,7 @@
 let
   cfg = config.services.uptime-kuma;
   domain = "status.pvv.ntnu.no";
+  stateDir = "/data/monitoring/uptime-kuma";
 in {
   services.uptime-kuma = {
     enable = true;
@@ -17,4 +18,9 @@ in {
     kTLS = true;
     locations."/".proxyPass = "http://${cfg.settings.HOST}:${cfg.settings.PORT}";
   };
+
+  fileSystems."/var/lib/uptime-kuma" = {
+    device = stateDir;
+    options = [ "bind" ];
+  };
 }

hosts/kvernberg/configuration.nix

@@ -0,0 +1,43 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    ../../base
+    ../../misc/metrics-exporters.nix
+
+    ./disks.nix
+  ];
+
+  sops.defaultSopsFile = ../../secrets/kvernberg/kvernberg.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.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+ 
+  networking.hostName = "kvernberg"; # Define your hostname.
+
+  systemd.network.networks."30-all" = values.defaultNetworkConfig // {
+    matchConfig.Name = "en*";
+    address = with values.hosts.kvernberg; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+    
+  ];
+
+  # No devices with SMART
+  services.smartd.enable = false;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "24.05"; # Did you read the comment?
+
+}

hosts/kvernberg/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/kvernberg/hardware-configuration.nix

@@ -0,0 +1,26 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

hosts/kvernberg/services/pvvvvvv/modules/libeufin/bank.nix

@@ -0,0 +1,93 @@
+{
+  lib,
+  config,
+  options,
+  ...
+}:
+{
+  imports = [ (import ./common.nix "bank") ];
+
+  options.services.libeufin.bank = {
+    initialAccounts = lib.mkOption {
+      type = lib.types.listOf lib.types.attrs;
+      description = ''
+        Accounts to enable before the bank service starts.
+
+        This is mainly needed for the nexus currency conversion
+        since the exchange's bank account is expected to be already
+        registered.
+
+        Don't forget to change the account passwords afterwards.
+      '';
+      default = [ ];
+    };
+
+    settings = lib.mkOption {
+      description = ''
+        Configuration options for the libeufin bank system config file.
+
+        For a list of all possible options, please see the man page [`libeufin-bank.conf(5)`](https://docs.taler.net/manpages/libeufin-bank.conf.5.html)
+      '';
+      type = lib.types.submodule {
+        inherit (options.services.libeufin.settings.type.nestedTypes) freeformType;
+        options = {
+          libeufin-bank = {
+            CURRENCY = lib.mkOption {
+              type = lib.types.str;
+              description = ''
+                The currency under which the libeufin-bank should operate.
+
+                This defaults to the GNU taler module's currency for convenience
+                but if you run libeufin-bank separately from taler, you must set
+                this yourself.
+              '';
+            };
+            PORT = lib.mkOption {
+              type = lib.types.port;
+              default = 8082;
+              description = ''
+                The port on which libeufin-bank should listen.
+              '';
+            };
+            SUGGESTED_WITHDRAWAL_EXCHANGE = lib.mkOption {
+              type = lib.types.str;
+              default = "https://exchange.demo.taler.net/";
+              description = ''
+                Exchange that is suggested to wallets when withdrawing.
+
+                Note that, in order for withdrawals to work, your libeufin-bank
+                must be able to communicate with and send money etc. to the bank
+                at which the exchange used for withdrawals has its bank account.
+
+                If you also have your own bank and taler exchange network, you
+                probably want to set one of your exchange's url here instead of
+                the demo exchange.
+
+                This setting must always be set in order for the Android app to
+                not crash during the withdrawal process but the exchange to be
+                used can always be changed in the app.
+              '';
+            };
+          };
+          libeufin-bankdb-postgres = {
+            CONFIG = lib.mkOption {
+              type = lib.types.str;
+              description = ''
+                The database connection string for the libeufin-bank database.
+              '';
+            };
+          };
+        };
+      };
+    };
+  };
+
+  config = {
+    services.libeufin.bank.settings.libeufin-bank.CURRENCY = lib.mkIf (
+      config.services.taler.enable && (config.services.taler.settings.taler ? CURRENCY)
+    ) config.services.taler.settings.taler.CURRENCY;
+
+    services.libeufin.bank.settings.libeufin-bankdb-postgres.CONFIG = lib.mkIf config.services.libeufin.bank.createLocalDatabase "postgresql:///libeufin-bank";
+  };
+}
+

hosts/kvernberg/services/pvvvvvv/modules/libeufin/common.nix

@@ -0,0 +1,156 @@
+# TODO: create a common module generator for Taler and Libeufin?
+libeufinComponent:
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+{
+  options.services.libeufin.${libeufinComponent} = {
+    enable = lib.mkEnableOption "libeufin core banking system and web interface";
+    package = lib.mkPackageOption pkgs "libeufin" { };
+    debug = lib.mkEnableOption "debug logging";
+    createLocalDatabase = lib.mkEnableOption "automatic creation of a local postgres database";
+    openFirewall = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      description = "Whether to open ports in the firewall";
+    };
+  };
+
+  config =
+    let
+      cfgMain = config.services.libeufin;
+      cfg = cfgMain.${libeufinComponent};
+
+      serviceName = "libeufin-${libeufinComponent}";
+
+      isNexus = libeufinComponent == "nexus";
+
+      # get database name from config
+      # TODO: should this always be the same db? In which case, should this be an option directly under `services.libeufin`?
+      dbName =
+        lib.removePrefix "postgresql:///"
+          cfg.settings."libeufin-${libeufinComponent}db-postgres".CONFIG;
+
+      bankPort = cfg.settings."${if isNexus then "nexus-httpd" else "libeufin-bank"}".PORT;
+    in
+    lib.mkIf cfg.enable {
+      services.libeufin.settings = cfg.settings;
+
+      # TODO add system-libeufin.slice?
+      systemd.services = {
+        # Main service
+        "${serviceName}" = {
+          serviceConfig = {
+            DynamicUser = true;
+            ExecStart =
+              let
+                args = lib.cli.toGNUCommandLineShell { } {
+                  c = cfgMain.configFile;
+                  L = if cfg.debug then "debug" else null;
+                };
+              in
+              "${lib.getExe' cfg.package "libeufin-${libeufinComponent}"} serve ${args}";
+            Restart = "on-failure";
+            RestartSec = "10s";
+          };
+          requires = [ "libeufin-dbinit.service" ];
+          after = [ "libeufin-dbinit.service" ];
+          wantedBy = [ "multi-user.target" ];
+        };
+
+        # Database Initialisation
+        libeufin-dbinit =
+          let
+            dbScript = pkgs.writers.writeText "libeufin-db-permissions.sql" ''
+              GRANT SELECT,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA libeufin_bank TO "${serviceName}";
+              GRANT SELECT,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA libeufin_nexus TO "${serviceName}";
+              GRANT USAGE ON SCHEMA libeufin_bank TO "${serviceName}";
+              GRANT USAGE ON SCHEMA libeufin_nexus TO "${serviceName}";
+            '';
+
+            # Accounts to be created after the bank database initialization.
+            #
+            # For example, if the bank's currency conversion is enabled, it's
+            # required that the exchange account is registered before the
+            # service starts.
+            initialAccountRegistration = lib.concatMapStringsSep "\n" (
+              account:
+              let
+                args = lib.cli.toGNUCommandLineShell { } {
+                  c = cfgMain.configFile;
+                  inherit (account) username password name;
+                  payto_uri = "payto://x-taler-bank/bank:${toString bankPort}/${account.username}?receiver-name=${account.name}";
+                  exchange = lib.toLower account.username == "exchange";
+                };
+              in
+              "${lib.getExe' cfg.package "libeufin-bank"} create-account ${args}"
+            ) cfg.initialAccounts;
+
+            args = lib.cli.toGNUCommandLineShell { } {
+              c = cfgMain.configFile;
+              L = if cfg.debug then "debug" else null;
+            };
+          in
+          {
+            path = [ config.services.postgresql.package ];
+            serviceConfig = {
+              Type = "oneshot";
+              DynamicUser = true;
+              StateDirectory = "libeufin-dbinit";
+              StateDirectoryMode = "0750";
+              User = dbName;
+            };
+            script = lib.optionalString cfg.enable ''
+              ${lib.getExe' cfg.package "libeufin-${libeufinComponent}"} dbinit ${args}
+            '';
+            # Grant DB permissions after schemas have been created
+            postStart =
+              ''
+                psql -U "${dbName}" -f "${dbScript}"
+              ''
+              + lib.optionalString ((!isNexus) && (cfg.initialAccounts != [ ])) ''
+                # only register initial accounts once
+                if [ ! -e /var/lib/libeufin-dbinit/init ]; then
+                  ${initialAccountRegistration}
+                  touch /var/lib/libeufin-dbinit/init
+                  echo "Bank initialisation complete"
+                fi
+              '';
+            requires = lib.optionals cfg.createLocalDatabase [ "postgresql.service" ];
+            after = [ "network.target" ] ++ lib.optionals cfg.createLocalDatabase [ "postgresql.service" ];
+          };
+      };
+
+      networking.firewall = lib.mkIf cfg.openFirewall {
+        allowedTCPPorts = [
+          bankPort
+        ];
+      };
+
+      environment.systemPackages = [ cfg.package ];
+
+      services.postgresql = lib.mkIf cfg.createLocalDatabase {
+        enable = true;
+        ensureDatabases = [ dbName ];
+        ensureUsers = [
+          { name = serviceName; }
+          {
+            name = dbName;
+            ensureDBOwnership = true;
+          }
+        ];
+      };
+
+      assertions = [
+        {
+          assertion =
+            cfg.createLocalDatabase || (cfg.settings."libeufin-${libeufinComponent}db-postgres" ? CONFIG);
+          message = "Libeufin ${libeufinComponent} database is not configured.";
+        }
+      ];
+
+    };
+}

hosts/kvernberg/services/pvvvvvv/modules/libeufin/module.nix

@@ -0,0 +1,29 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+
+let
+  cfg = config.services.libeufin;
+  settingsFormat = pkgs.formats.ini { };
+in
+
+{
+  options.services.libeufin = {
+    configFile = lib.mkOption {
+      internal = true;
+      default = settingsFormat.generate "generated-libeufin.conf" cfg.settings;
+    };
+    settings = lib.mkOption {
+      description = "Global configuration options for the libeufin bank system config file.";
+      type = lib.types.submodule { freeformType = settingsFormat.type; };
+      default = { };
+    };
+  };
+
+  config = lib.mkIf (cfg.bank.enable || cfg.nexus.enable) {
+    environment.etc."libeufin/libeufin.conf".source = cfg.configFile;
+  };
+}

hosts/kvernberg/services/pvvvvvv/modules/libeufin/nexus.nix

@@ -0,0 +1,127 @@
+{
+  lib,
+  config,
+  options,
+  ...
+}:
+{
+  imports = [ (import ./common.nix "nexus") ];
+
+  options.services.libeufin.nexus.settings = lib.mkOption {
+    description = ''
+      Configuration options for the libeufin nexus config file.
+      For a list of all possible options, please see the man page [`libeufin-nexus.conf(5)`](https://docs.taler.net/manpages/libeufin-nexus.conf.5.html)
+    '';
+    type = lib.types.submodule {
+      inherit (options.services.libeufin.settings.type.nestedTypes) freeformType;
+      options = {
+        nexus-ebics = {
+          # Mandatory configuration values
+          # https://docs.taler.net/libeufin/nexus-manual.html#setting-up-the-ebics-subscriber
+          # https://docs.taler.net/libeufin/setup-ebics-at-postfinance.html
+          CURRENCY = lib.mkOption {
+            description = "Name of the fiat currency.";
+            type = lib.types.nonEmptyStr;
+            example = "CHF";
+          };
+          HOST_BASE_URL = lib.mkOption {
+            description = "URL of the EBICS server.";
+            type = lib.types.nonEmptyStr;
+            example = "https://ebics.postfinance.ch/ebics/ebics.aspx";
+          };
+          BANK_DIALECT = lib.mkOption {
+            description = ''
+              Name of the following combination: EBICS version and ISO20022
+              recommendations that Nexus would honor in the communication with the
+              bank.
+              Currently only the "postfinance" or "gls" value is supported.
+            '';
+            type = lib.types.enum [
+              "postfinance"
+              "gls"
+            ];
+            example = "postfinance";
+          };
+          HOST_ID = lib.mkOption {
+            description = "Name of the EBICS host.";
+            type = lib.types.nonEmptyStr;
+            example = "PFEBICS";
+          };
+          USER_ID = lib.mkOption {
+            description = ''
+              User ID of the EBICS subscriber.
+              This value must be assigned by the bank after having activated a new EBICS subscriber.
+            '';
+            type = lib.types.nonEmptyStr;
+            example = "PFC00563";
+          };
+          PARTNER_ID = lib.mkOption {
+            description = ''
+              Partner ID of the EBICS subscriber.
+              This value must be assigned by the bank after having activated a new EBICS subscriber.
+            '';
+            type = lib.types.nonEmptyStr;
+            example = "PFC00563";
+          };
+          IBAN = lib.mkOption {
+            description = "IBAN of the bank account that is associated with the EBICS subscriber.";
+            type = lib.types.nonEmptyStr;
+            example = "CH7789144474425692816";
+          };
+          BIC = lib.mkOption {
+            description = "BIC of the bank account that is associated with the EBICS subscriber.";
+            type = lib.types.nonEmptyStr;
+            example = "POFICHBEXXX";
+          };
+          NAME = lib.mkOption {
+            description = "Legal entity that is associated with the EBICS subscriber.";
+            type = lib.types.nonEmptyStr;
+            example = "John Smith S.A.";
+          };
+          BANK_PUBLIC_KEYS_FILE = lib.mkOption {
+            type = lib.types.path;
+            default = "/var/lib/libeufin-nexus/bank-ebics-keys.json";
+            description = ''
+              Filesystem location where Nexus should store the bank public keys.
+            '';
+          };
+          CLIENT_PRIVATE_KEYS_FILE = lib.mkOption {
+            type = lib.types.path;
+            default = "/var/lib/libeufin-nexus/client-ebics-keys.json";
+            description = ''
+              Filesystem location where Nexus should store the subscriber private keys.
+            '';
+          };
+        };
+        nexus-httpd = {
+          PORT = lib.mkOption {
+            type = lib.types.port;
+            default = 8084;
+            description = ''
+              The port on which libeufin-bank should listen.
+            '';
+          };
+        };
+        libeufin-nexusdb-postgres = {
+          CONFIG = lib.mkOption {
+            type = lib.types.str;
+            description = ''
+              The database connection string for the libeufin-nexus database.
+            '';
+          };
+        };
+      };
+    };
+  };
+
+  config =
+    let
+      cfgMain = config.services.libeufin;
+      cfg = config.services.libeufin.nexus;
+    in
+    lib.mkIf cfg.enable {
+      services.libeufin.nexus.settings.libeufin-nexusdb-postgres.CONFIG = lib.mkIf (
+        cfgMain.bank.enable && cfgMain.bank.createLocalDatabase
+      ) "postgresql:///libeufin-bank";
+    };
+}

hosts/kvernberg/services/pvvvvvv/modules/module-list.nix

@@ -0,0 +1,10 @@
+{
+  imports = [
+    ./libeufin/bank.nix
+    ./libeufin/module.nix
+    ./libeufin/nexus.nix
+    ./taler/exchange.nix
+    ./taler/merchant.nix
+    ./taler/module.nix
+  ];
+}

hosts/kvernberg/services/pvvvvvv/modules/taler/common.nix

@@ -0,0 +1,117 @@
+# TODO: create a common module generator for Taler and Libeufin?
+{
+  talerComponent ? "",
+  servicesDB ? [ ],
+  servicesNoDB ? [ ],
+  ...
+}:
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+let
+  cfg = cfgTaler.${talerComponent};
+  cfgTaler = config.services.taler;
+  settingsFormat = pkgs.formats.ini { };
+
+  services = servicesDB ++ servicesNoDB;
+
+  dbName = "taler-${talerComponent}-httpd";
+  groupName = "taler-${talerComponent}-services";
+
+  inherit (cfgTaler) runtimeDir;
+in
+{
+  options = {
+    services.taler.${talerComponent} = {
+      enable = lib.mkEnableOption "the GNU Taler ${talerComponent}";
+      package = lib.mkPackageOption pkgs "taler-${talerComponent}" { };
+      # TODO: make option accept multiple debugging levels?
+      debug = lib.mkEnableOption "debug logging";
+      openFirewall = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Whether to open ports in the firewall";
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.taler.enable = cfg.enable;
+
+    systemd.services = lib.mergeAttrsList [
+      # Main services
+      (lib.genAttrs (map (n: "taler-${talerComponent}-${n}") services) (name: {
+        serviceConfig = {
+          DynamicUser = true;
+          User = name;
+          Group = groupName;
+          ExecStart = toString [
+            (lib.getExe' cfg.package name)
+            "-c /etc/taler/taler.conf"
+            (lib.optionalString cfg.debug " -L debug")
+          ];
+          RuntimeDirectory = name;
+          StateDirectory = name;
+          CacheDirectory = name;
+          ReadWritePaths = [ runtimeDir ];
+          Restart = "always";
+          RestartSec = "10s";
+        };
+        requires = [ "taler-${talerComponent}-dbinit.service" ];
+        after = [ "taler-${talerComponent}-dbinit.service" ];
+        wantedBy = [ "multi-user.target" ]; # TODO slice?
+      }))
+      # Database Initialisation
+      {
+        "taler-${talerComponent}-dbinit" = {
+          path = [ config.services.postgresql.package ];
+          serviceConfig = {
+            Type = "oneshot";
+            DynamicUser = true;
+            User = dbName;
+            Restart = "on-failure";
+            RestartSec = "5s";
+          };
+          requires = [ "postgresql.service" ];
+          after = [ "postgresql.service" ];
+        };
+      }
+    ];
+
+    users.groups.${groupName} = { };
+    systemd.tmpfiles.settings = {
+      "10-taler-${talerComponent}" = {
+        "${runtimeDir}" = {
+          d = {
+            group = groupName;
+            user = "nobody";
+            mode = "070";
+          };
+        };
+      };
+    };
+
+    networking.firewall = lib.mkIf cfg.openFirewall {
+      allowedTCPPorts = [ cfg.settings."${talerComponent}".PORT ];
+    };
+
+    environment.systemPackages = [ cfg.package ];
+
+    services.taler.includes = [ "/etc/taler/conf.d/${talerComponent}.conf" ];
+    environment.etc."taler/conf.d/${talerComponent}.conf".source = settingsFormat.generate "generated-taler.conf" cfg.settings;
+
+    services.postgresql = {
+      enable = true;
+      ensureDatabases = [ dbName ];
+      ensureUsers = map (service: { name = "taler-${talerComponent}-${service}"; }) servicesDB ++ [
+        {
+          name = dbName;
+          ensureDBOwnership = true;
+        }
+      ];
+    };
+  };
+}

hosts/kvernberg/services/pvvvvvv/modules/taler/exchange.nix

@@ -0,0 +1,143 @@
+{
+  lib,
+  config,
+  options,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = cfgTaler.exchange;
+  cfgTaler = config.services.taler;
+
+  talerComponent = "exchange";
+
+  # https://docs.taler.net/taler-exchange-manual.html#services-users-groups-and-file-system-hierarchy
+  servicesDB = [
+    "httpd"
+    "aggregator"
+    "closer"
+    "wirewatch"
+  ];
+
+  servicesNoDB = [
+    "secmod-cs"
+    "secmod-eddsa"
+    "secmod-rsa"
+  ];
+in
+
+{
+  imports = [
+    (import ./common.nix { inherit talerComponent servicesDB servicesNoDB; })
+  ];
+
+  options.services.taler.exchange = {
+    settings = lib.mkOption {
+      description = ''
+        Configuration options for the taler exchange config file.
+        For a list of all possible options, please see the man page [`taler.conf(5)`](https://docs.taler.net/manpages/taler.conf.5.html#exchange-options)
+      '';
+      type = lib.types.submodule {
+        inherit (options.services.taler.settings.type.nestedTypes) freeformType;
+        options = {
+          # TODO: do we want this to be a sub-attribute or only define the exchange set of options here
+          exchange = {
+            AML_THRESHOLD = lib.mkOption {
+              type = lib.types.str;
+              default = "${cfgTaler.settings.taler.CURRENCY}:1000000";
+              defaultText = "1000000 in {option}`CURRENCY`";
+              description = "Monthly transaction volume until an account is considered suspicious and flagged for AML review.";
+            };
+            DB = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "postgres";
+            };
+            MASTER_PUBLIC_KEY = lib.mkOption {
+              type = lib.types.str;
+              default = throw ''
+                You must provide `MASTER_PUBLIC_KEY` with the public part of your master key.
+                This will be used by the auditor service to get information about the exchange.
+                For more information, see https://docs.taler.net/taler-auditor-manual.html#initial-configuration
+                To generate this key, you must run `taler-exchange-offline setup`. It will print the public key.
+              '';
+              defaultText = "None, you must set this yourself.";
+              description = "Used by the exchange to verify information signed by the offline system.";
+            };
+            PORT = lib.mkOption {
+              type = lib.types.port;
+              default = 8081;
+              description = "Port on which the HTTP server listens.";
+            };
+          };
+          exchangedb-postgres = {
+            CONFIG = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "postgres:///taler-exchange-httpd";
+              description = "Database connection URI.";
+            };
+          };
+        };
+      };
+      default = { };
+    };
+    denominationConfig = lib.mkOption {
+      type = lib.types.lines;
+      defaultText = "None, you must set this yourself.";
+      example = ''
+        [COIN-KUDOS-n1-t1718140083]
+        VALUE = KUDOS:0.1
+        DURATION_WITHDRAW = 7 days
+        DURATION_SPEND = 2 years
+        DURATION_LEGAL = 6 years
+        FEE_WITHDRAW = KUDOS:0
+        FEE_DEPOSIT = KUDOS:0.1
+        FEE_REFRESH = KUDOS:0
+        FEE_REFUND = KUDOS:0
+        RSA_KEYSIZE = 2048
+        CIPHER = RSA
+      '';
+      description = ''
+        This option configures the cash denomination for the coins that the exchange offers.
+        For more information, consult the [upstream docs](https://docs.taler.net/taler-exchange-manual.html#coins-denomination-keys).
+        You can either write these manually or you can use the `taler-harness deployment gen-coin-config`
+        command to generate it.
+        Warning: Do not modify existing denominations after deployment.
+        Please see the upstream docs for how to safely do that.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.taler.includes = [
+      (pkgs.writers.writeText "exchange-denominations.conf" cfg.denominationConfig)
+    ];
+
+    systemd.services.taler-exchange-wirewatch = {
+      requires = [ "taler-exchange-httpd.service" ];
+      after = [ "taler-exchange-httpd.service" ];
+    };
+
+    # Taken from https://docs.taler.net/taler-exchange-manual.html#exchange-database-setup
+    # TODO: Why does aggregator need DELETE?
+    systemd.services."taler-${talerComponent}-dbinit".script =
+      let
+        deletePerm = name: lib.optionalString (name == "aggregator") ",DELETE";
+        dbScript = pkgs.writers.writeText "taler-exchange-db-permissions.sql" (
+          lib.pipe servicesDB [
+            (map (name: ''
+              GRANT SELECT,INSERT,UPDATE${deletePerm name} ON ALL TABLES IN SCHEMA exchange TO "taler-exchange-${name}";
+              GRANT USAGE ON SCHEMA exchange TO "taler-exchange-${name}";
+            ''))
+            lib.concatStrings
+          ]
+        );
+      in
+      ''
+        ${lib.getExe' cfg.package "taler-exchange-dbinit"}
+        psql -U taler-exchange-httpd -f ${dbScript}
+      '';
+  };
+}

hosts/kvernberg/services/pvvvvvv/modules/taler/merchant.nix

@@ -0,0 +1,108 @@
+{
+  lib,
+  config,
+  options,
+  pkgs,
+  ...
+}:
+let
+  cfg = cfgTaler.merchant;
+  cfgTaler = config.services.taler;
+
+  talerComponent = "merchant";
+
+  # https://docs.taler.net/taler-merchant-manual.html#launching-the-backend
+  servicesDB = [
+    "httpd"
+    "webhook"
+    "wirewatch"
+    "depositcheck"
+    "exchange"
+  ];
+in
+{
+  imports = [
+    (import ./common.nix { inherit talerComponent servicesDB; })
+  ];
+
+  options.services.taler.merchant = {
+    settings = lib.mkOption {
+      description = ''
+        Configuration options for the taler merchant config file.
+        For a list of all possible options, please see the man page [`taler.conf(5)`](https://docs.taler.net/manpages/taler.conf.5.html#merchant-options)
+      '';
+      type = lib.types.submodule {
+        inherit (options.services.taler.settings.type.nestedTypes) freeformType;
+        options = {
+          # TODO: do we want this to be a sub-attribute or only define the merchant set of options here
+          merchant = {
+            DB = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "postgres";
+              description = "Plugin to use for the database.";
+            };
+            PORT = lib.mkOption {
+              type = lib.types.port;
+              default = 8083;
+              description = "Port on which the HTTP server listens.";
+            };
+            SERVE = lib.mkOption {
+              type = lib.types.str;
+              default = "tcp";
+              description = ''
+                Whether the HTTP server should listen on a UNIX domain socket ("unix") or on a TCP socket ("tcp").
+              '';
+            };
+            LEGAL_PRESERVATION = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "10 years";
+              description = "How long to keep data in the database for tax audits after the transaction has completed.";
+            };
+          };
+          merchantdb-postgres = {
+            CONFIG = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "postgres:///taler-${talerComponent}-httpd";
+              description = "Database connection URI.";
+            };
+            SQL_DIR = lib.mkOption {
+              type = lib.types.str;
+              internal = true;
+              default = "${cfg.package}/share/taler/sql/merchant/";
+              description = "The location for the SQL files to setup the database tables.";
+            };
+          };
+        };
+      };
+      default = { };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.taler-merchant-depositcheck = {
+      # taler-merchant-depositcheck needs its executable is in the PATH
+      # NOTE: couldn't use `lib.getExe` to only get that single executable
+      path = [ cfg.package ];
+    };
+
+    systemd.services."taler-${talerComponent}-dbinit".script =
+      let
+        # NOTE: not documented, but is necessary
+        dbScript = pkgs.writers.writeText "taler-merchant-db-permissions.sql" (
+          lib.concatStrings (
+            map (name: ''
+              GRANT SELECT,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA merchant TO "taler-merchant-${name}";
+              GRANT USAGE ON SCHEMA merchant TO "taler-merchant-${name}";
+            '') servicesDB
+          )
+        );
+      in
+      ''
+        ${lib.getExe' cfg.package "taler-merchant-dbinit"}
+        psql -U taler-${talerComponent}-httpd -f ${dbScript}
+      '';
+  };
+}

hosts/kvernberg/services/pvvvvvv/modules/taler/module.nix

@@ -0,0 +1,89 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+
+let
+  cfg = config.services.taler;
+  settingsFormat = pkgs.formats.ini { };
+in
+
+{
+  # TODO turn this into a generic taler-like service thingy?
+  options.services.taler = {
+    enable = lib.mkEnableOption "the GNU Taler system" // lib.mkOption { internal = true; };
+    includes = lib.mkOption {
+      type = lib.types.listOf lib.types.path;
+      default = [ ];
+      description = ''
+        Files to include into the config file using Taler's `@inline@` directive.
+        This allows including arbitrary INI files, including imperatively managed ones.
+      '';
+    };
+    settings = lib.mkOption {
+      description = ''
+        Global configuration options for the taler config file.
+        For a list of all possible options, please see the man page [`taler.conf(5)`](https://docs.taler.net/manpages/taler.conf.5.html)
+      '';
+      type = lib.types.submodule {
+        freeformType = settingsFormat.type;
+        options = {
+          taler = {
+            CURRENCY = lib.mkOption {
+              type = lib.types.nonEmptyStr;
+              description = ''
+                The currency which taler services will operate with. This cannot be changed later.
+              '';
+            };
+            CURRENCY_ROUND_UNIT = lib.mkOption {
+              type = lib.types.str;
+              default = "${cfg.settings.taler.CURRENCY}:0.01";
+              defaultText = lib.literalExpression ''
+                "''${config.services.taler.settings.taler.CURRENCY}:0.01"
+              '';
+              description = ''
+                Smallest amount in this currency that can be transferred using the underlying RTGS.
+                You should probably not touch this.
+              '';
+            };
+          };
+        };
+      };
+      default = { };
+    };
+    runtimeDir = lib.mkOption {
+      type = lib.types.str;
+      default = "/run/taler-system-runtime/";
+      description = ''
+        Runtime directory shared between the taler services.
+        Crypto helpers put their sockets here for instance and the httpd
+        connects to them.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.taler.settings.PATHS = {
+      TALER_DATA_HOME = "\${STATE_DIRECTORY}/";
+      TALER_CACHE_HOME = "\${CACHE_DIRECTORY}/";
+      TALER_RUNTIME_DIR = cfg.runtimeDir;
+    };
+
+    environment.etc."taler/taler.conf".source =
+      let
+        includes = pkgs.writers.writeText "includes.conf" (
+          lib.concatStringsSep "\n" (map (include: "@inline@ ${include}") cfg.includes)
+        );
+        generatedConfig = settingsFormat.generate "generated-taler.conf" cfg.settings;
+      in
+      pkgs.runCommand "taler.conf" { } ''
+        cat ${includes} > $out
+        echo >> $out
+        echo >> $out
+        cat ${generatedConfig} >> $out
+      '';
+
+  };
+}

hosts/shark/configuration.nix

@@ -3,7 +3,7 @@
   imports = [
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ../../base.nix
+      ../../base
       ../../misc/metrics-exporters.nix
     ];
 

justfile

@@ -10,11 +10,15 @@ check:
 build-machine machine=`just _a_machine`:
   {{nom}} build .#nixosConfigurations.{{ machine }}.config.system.build.toplevel
 
+run-vm machine=`just _a_machine`:
+  nixos-rebuild build-vm --flake .#{{ machine }}
+  QEMU_NET_OPTS="hostfwd=tcp::8080-:80,hostfwd=tcp::8081-:443,hostfwd=tcp::2222-:22" ./result/bin/run-*-vm
+
 @update-inputs:
   nix eval .#inputs --apply builtins.attrNames --json \
     | jq '.[]' -r \
     | gum choose --no-limit --height=15 \
-    | xargs nix flake update --commit-lock-file
+    | xargs -L 1 nix flake lock --update-input
 
 
 _a_machine:

misc/metrics-exporters.nix

@@ -14,13 +14,31 @@
       "::1"
       values.hosts.ildkule.ipv4
       values.hosts.ildkule.ipv6
-      values.hosts.ildkule.ipv4_global
-      values.hosts.ildkule.ipv6_global
     ];
   };
 
 
-  networking.firewall.allowedTCPPorts = [ 9100 ];
+  services.prometheus.exporters.systemd = {
+    enable = true;
+    port = 9101;
+    extraFlags = [
+      "--systemd.collector.enable-restart-count"
+      "--systemd.collector.enable-ip-accounting"
+    ];
+  };
+
+  systemd.services.prometheus-systemd-exporter.serviceConfig = {
+    IPAddressDeny = "any";
+    IPAddressAllow = [
+      "127.0.0.1"
+      "::1"
+      values.hosts.ildkule.ipv4
+      values.hosts.ildkule.ipv6
+    ];
+  };
+  
+
+  networking.firewall.allowedTCPPorts = [ 9100 9101 ];
 
   services.promtail = {
     enable = true;

modules/grzegorz.nix

@@ -1,31 +1,26 @@
 {config, lib, pkgs, ...}:
 let
-  grg = config.services.grzegorz;
+  grg = config.services.greg-ng;
   grgw = config.services.grzegorz-webui;
 in {
-  services.pipewire.enable = true;
+  services.greg-ng = {
-  services.pipewire.alsa.enable = true;
+    enable = true;
-  services.pipewire.alsa.support32Bit = true;
+    settings.host = "localhost";
-  services.pipewire.pulse.enable = true;
+    settings.port = 31337;
-
+    enableSway = true;
-  users.users.pvv = {
+    enablePipewire = true;
-    isNormalUser = true;
-    description = "pvv";
   };
 
-  services.grzegorz.enable = true;
+  services.grzegorz-webui = {
-  services.grzegorz.listenAddr = "localhost";
+    enable = true;
-  services.grzegorz.listenPort = 31337;
+    listenAddr = "localhost";
-
+    listenPort = 42069;
-  services.grzegorz-webui.enable = true;
+    listenWebsocketPort = 42042;
-  services.grzegorz-webui.listenAddr = "localhost";
+    hostName = "${config.networking.fqdn}";
-  services.grzegorz-webui.listenPort = 42069;
+    apiBase = "http://${grg.settings.host}:${toString grg.settings.port}/api";
-  services.grzegorz-webui.listenWebsocketPort = 42042;
+  };
-  services.grzegorz-webui.hostName = "${config.networking.fqdn}";
-  services.grzegorz-webui.apiBase = "http://${toString grg.listenAddr}:${toString grg.listenPort}/api";
 
   services.nginx.enable = true;
-
   services.nginx.virtualHosts."${config.networking.fqdn}" = {
     forceSSL = true;
     enableACME = true;
@@ -40,20 +35,19 @@ in {
     '';
 
     locations."/" = {
-      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz-webui.listenPort}";
+      proxyPass = "http://${grgw.listenAddr}:${toString grgw.listenPort}";
     };
     # https://github.com/rawpython/remi/issues/216
     locations."/websocket" = {
-      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz-webui.listenWebsocketPort}";
+      proxyPass = "http://${grgw.listenAddr}:${toString grgw.listenWebsocketPort}";
       proxyWebsockets = true;
     };
     locations."/api" = {
-      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz.listenPort}";
+      proxyPass = "http://${grg.settings.host}:${toString grg.settings.port}";
     };
     locations."/docs" = {
-      proxyPass = "http://localhost:${builtins.toString config.services.grzegorz.listenPort}";
+      proxyPass = "http://${grg.settings.host}:${toString grg.settings.port}";
     };
   };
-
 }
 

modules/snakeoil-certs.nix

@@ -50,7 +50,7 @@ in
       serviceConfig.Type = "oneshot";
       script = let
         openssl = lib.getExe pkgs.openssl;
-      in lib.concatMapStringsSep "\n----------------\n" ({ name, value }: ''
+      in lib.concatMapStringsSep "\n" ({ name, value }: ''
         mkdir -p $(dirname "${value.certificate}") $(dirname "${value.certificateKey}")
         if ! ${openssl} x509 -checkend 86400 -noout -in ${value.certificate}
         then
@@ -69,6 +69,8 @@ in
         chown "${value.owner}:${value.group}" "${value.certificateKey}"
         chmod "${value.mode}" "${value.certificate}"
         chmod "${value.mode}" "${value.certificateKey}"
+
+        echo "\n-----------------\n"
       '') (lib.attrsToList cfg);
     };
     systemd.timers."generate-snakeoil-certs" = {

packages/bluemap.nix

@@ -0,0 +1,30 @@
+{ lib, stdenvNoCC, fetchurl, makeWrapper, jre }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "bluemap";
+  version = "5.2";
+
+  src = fetchurl {
+    url = "https://github.com/BlueMap-Minecraft/BlueMap/releases/download/v${version}/BlueMap-${version}-cli.jar";
+    hash = "sha256-4vld+NBwzBxdwbMtsKuqvO6immkbh4HB//6wdjXaxoU=";
+  };
+
+  dontUnpack = true;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+    makeWrapper ${jre}/bin/java $out/bin/bluemap --add-flags "-jar $src"
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "3D minecraft map renderer";
+    homepage = "https://bluemap.bluecolored.de/";
+    sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ dandellion ];
+    mainProgram = "bluemap";
+  };
+}

secrets/bekkalokk/bekkalokk.yaml

@@ -1,10 +1,12 @@
 gitea:
+    web-secret-provider:
+        token: ENC[AES256_GCM,data:pHmBKxrNcLifl4sjR44AGEElfdachja35Tl/InsqvBWturaeTv4R0w==,iv:emBWfXQs2VNqtpDp5iA5swNC+24AWDYYXo6nvN+Fwx4=,tag:lkhSVSs6IqhHpfDPOX0wQA==,type:str]
     password: ENC[AES256_GCM,data:hlNzdU1ope0t50/3aztyLeXjMHd2vFPpwURX+Iu8f49DOqgSnEMtV+KtLA==,iv:qljRnSnchL5cFmaUAfCH9GQYQxcy5cyWejgk1x6bFgI=,tag:tIhboFU5kZsj5oAQR3hLbw==,type:str]
     database: ENC[AES256_GCM,data:UlS33IdCEyeSvT6ngpmnkBWHuSEqsB//DT+3b7C+UwbD8UXWJlsLf1X8/w==,iv:mPRW5ldyZaHP+y/0vC2JGSLZmlkhgmkvXPk4LazkSDs=,tag:gGk6Z/nbPvzE1zG+tJC8Sw==,type:str]
     email-password: ENC[AES256_GCM,data:KRwC+aL1aPvJuXt91Oq1ttATMnFTnuUy,iv:ats8TygB/2pORkaTZzPOLufZ9UmvVAKoRcWNvYF1z6w=,tag:Do0fA+4cZ3+l7JJyu8hjBg==,type:str]
     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]
+    import-user-env: ENC[AES256_GCM,data:wArFwTd0ZoB4VXHPpichfnmykxGxN8y2EQsMgOPHv7zsm6A+m2rG9BWDGskQPr5Ns9o=,iv:gPUzYFSNoALJb1N0dsbNlgHIb7+xG7E9ANpmVNZURQ0=,tag:JghfRy2OcDFWKS9zX1XJ9A==,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]
@@ -16,6 +18,8 @@ mediawiki:
         postgres_password: ENC[AES256_GCM,data:FzykBVtJbA+Bey1GE5VqnSuv2GeobH1j,iv:wayQH3+y0FYFkr3JjmulI53SADk0Ikur/2mUS5kFrTk=,tag:d+nQ/se2bDA5aaQfBicnPQ==,type:str]
         cookie_salt: ENC[AES256_GCM,data:BioRPAvL4F9ORBJDFdqHot81RhVpAOf32v1ah3pvOLq8E88bxGyKFQZxAwpIL3UkWQIsWMnEerm5MEMYL1C2OQ==,iv:yMVqiPTQ8hO1IVAax6PIkD0V9YTOEunwDTtnGcmy6Kc=,tag:Z4+bZF4olLlkx7YpXeQiUw==,type:str]
         admin_password: ENC[AES256_GCM,data:4eUXvcO7NLOWke9XShfKzj+x3FvqPONa,iv:3iZ+BTBTZ7yMJ0HT14cEMebKZattWUcYEevRsl/6WOk=,tag:CU0iDhPP2ndztdX5U5A4cw==,type:str]
+roundcube:
+    postgres_password: ENC[AES256_GCM,data:fGHmq6r/ZCeIseHL8/gmm5DfWQYorI3OJq1TW0EHvh7rHL62M4TE+Lrlrmq8AIlmGLSWtO8AQzOP3toxidL6xWX3pcwLxtTefa1gom2oQf6ZL4TbAZLidHksdiro6pWtpMOO66bb8O9eXvZmns4=,iv:Irnb2/bgx8WilDyRLleWfo6HHafZ+vlDEwxIcgm1f18=,tag:eTNBUELmLwO7DsQN9CLX7Q==,type:str]
 idp:
     cookie_salt: ENC[AES256_GCM,data:cyV6HDCPHKQIa8T1+rFBFh6EuHtG5B508lg6uFYENK7qVpYuiTUIokdVQhY8SRLs2mECx/ampgnUHxCRB/Cc/A==,iv:QRrRUhzRQrLkmg38rrYtCEfF8U4/7ZHZUDSEq++BlbI=,tag:fLqFSLd+CKqJvmCh1fx8vg==,type:str]
     admin_password: ENC[AES256_GCM,data:Vf33Oenk6x6BIij1uW8RQDjTPcKhUVYA,iv:RNeyCNpTAYdBPrZwE3Y6CCjoAML/3XUvjfJCrr06IEU=,tag:zVOrx1oXnEyr/VwFCFaCDQ==,type:str]
@@ -30,6 +34,9 @@ nettsiden:
         admin_password: ENC[AES256_GCM,data:SADr/zN3F0tW339kSK1nD9Pb38rw7hz8,iv:s5jgl1djXd5JKwx1WG/w2Q4STMMpjJP91qxOwAoNcL0=,tag:N8bKnO9N0ei06HDkSGt6XQ==,type:str]
 vaultwarden:
     environ: ENC[AES256_GCM,data:CST5I8x8qAkrTy/wbMLL6aFSPDPIU7aWsD1L1MnIATRmk7fcUhfTSFds7quJmIpb2znsIT/WxNI/V/7UW+9ZdPKI64hfPR8MtvrJcbOhU5Fe2IiytFymFbhcOgWAXjbGzs7knQmpfMxSl98sU71oLkRuFdkousdnh4VQFZhUCYM=,iv:Is6xQ7DGdcAQgrrXCS9NbJk67O2uR82rbKOXBTzZHWw=,tag:XVEjCEM5t8qJl6jL89zrkw==,type:str]
+bluemap:
+    ssh-key: ENC[AES256_GCM,data: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,iv:WdJIHRzjlm8bEldolCx1Q7pZJvjxGkNZALSOy3IjizU=,tag:5ZAikiqttq/76+thG+4LMw==,type:str]
+    ssh-known-hosts: ENC[AES256_GCM,data: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,iv:GI8w7h7xX8gMHuAoWUyrW+BQb85LNlASoYvGBPlCZaI=,tag:WnHNMevfFSMc0ikBZwWn/g==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -90,8 +97,8 @@ sops:
             UHpLRkdQTnhkeGlWVG9VS1hkWktyckEKAdwnA9URLYZ50lMtXrU9Q09d0L3Zfsyr
             4UsvjjdnFtsXwEZ9ZzOQrpiN0Oz24s3csw5KckDni6kslaloJZsLGg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-05-26T02:07:41Z"
+    lastmodified: "2024-10-12T21:56:27Z"
-    mac: ENC[AES256_GCM,data:CRaJefV1zcJc6eyzyjTLgd0+Wv46VT8o4iz2YAGU+c2b/Cr97Tj290LoEO6UXTI3uFwVfzii2yZ2l+4FK3nVVriD4Cx1O/9qWcnLa5gfK30U0zof6AsJx8qtGu1t6oiPlGUCF7sT0BW9Wp8cPumrY6cZp9QbhmIDV0o0aJNUNN4=,iv:8OSYV1eG6kYlJD4ovZZhcD1GaYnmy7vHPa/+7egM1nE=,tag:OPI13rpDh2l1ViFj8TBFWg==,type:str]
+    mac: ENC[AES256_GCM,data:bZ1BbVC6D+B6SFze2ReeCUcQamK/O14zH3YxCjWBwMC++w3niIiEx4Bq7Ulci5yuMld0luVsfUzHoqFN/+zvZbV2rGVk8lVRiTrpFoSZ78aUUgeHG9ROLXsR7T7rVhLWbl86y1G5LcKws7G55V0wAh6f58WjYYzwR8fnBmfW1Ko=,iv:7xtMdtXQB9uZirE/CkUSmeu0qnG++R7DUR7zn/Bo0lM=,tag:DH/BJPpAp//quDqKNXyHcg==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:28Z"
           enc: |-
@@ -114,4 +121,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.1

secrets/bicep/bicep.yaml

@@ -1,5 +1,6 @@
 calendar-bot:
     matrix_token: ENC[AES256_GCM,data:zJv9sw6pEzb9hxKT682wsD87HC9iejbps2wl2Z5QW1XZUSBHdcqyg1pxd+jFKTeKGQ==,iv:zDbvF1H98NsECjCtGXS+Y9HIhXowzz9HF9mltqnArog=,tag:/ftcOSQ13ElkVJBxYIMUGQ==,type:str]
+    mysql_password: ENC[AES256_GCM,data:Gqag8yOgPH3ntoT5TmaqJWv1j+si2qIyz5Ryfw5E2A==,iv:kQDcxnPfwJQcFovI4f87UDt18F8ah3z5xeY86KmdCyY=,tag:A1sCSNXJziAmtUWohqwJgg==,type:str]
 mysql:
     password: ENC[AES256_GCM,data:KqEe0TVdeMIzPKsmFg9x0X9xWijnOk306ycyXTm2Tpqo/O0F,iv:Y+hlQ8n1ZIP9ncXBzd2kCSs/DWVTWhiEluFVwZFKRCA=,tag:xlaUk0Wftk62LpYE5pKNQw==,type:str]
 sops:
@@ -62,8 +63,8 @@ sops:
             cTh5bnJ3WW90aXRCSUp6NHFYeU1tZ0kK4afdtJwGNu6wLRI0fuu+mBVeqVeB0rgX
             0q5hwyzjiRnHnyjF38CmcGgydSfDRmF6P+WIMbCwXC6LwfRhAmBGPg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-09-05T23:28:56Z"
+    lastmodified: "2024-08-15T21:18:33Z"
-    mac: ENC[AES256_GCM,data:pCWTkmCQgBOqhejK2sCLQ3H8bRXmXlToQxYmOG0IWDo2eGiZOLuIkZ1/1grYgfxAGiD4ysJod0nJuvo+eAsMeYAy6QJVtrOqO2d9V2NEdzLckXyYvwyJyZoFbNC5EW9471V0m4jLRSh5821ckNo/wtWFR11wfO15tI3MqtD1rtA=,iv:QDnckPl0LegaH0b7V4WAtmVXaL4LN+k3uKHQI2dkW7E=,tag:mScUQBR0ZHl1pi/YztrvFg==,type:str]
+    mac: ENC[AES256_GCM,data:uR5HgeDAYqoqB9kk1V6p0T30+v6WpQJi4+qIeCDRnoUPnQKUVR10hvBhICck+E+Uh8p+tGhM6Uf3YrAJAV0ZCUiNJjtwDJQQLUDT53vdOAXN4xADCQqNuhgVwVMaruoTheEiwOswRuhFeEwy0gBj3Ze2pu47lueHYclmEzumLeQ=,iv:t0UyXN2YaR2m7M/pV2wTLJG5wVfqTIUs7wSQMmyeTVw=,tag:O7dIffzrDAXz3kGx5uazhw==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:40Z"
           enc: |-
@@ -86,4 +87,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.7.3
+    version: 3.9.0

secrets/bicep/matrix.yaml

@@ -2,14 +2,16 @@ synapse:
     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:
     access_token: ENC[AES256_GCM,data:ERFqZjK7MRD0xWt91FNCIxP1YC6Qj54QgnckHlCTtcQVLWaM1h2h9lHS+K8=,iv:1d7vmFkXAPcsmumzlmOT31amdrKLWtL5sJiS8G9g+LE=,tag:2l0vWzJ6P12ofuBdf5CCWw==,type:str]
-registrations:
+discord:
-    mx-puppet-discord: ENC[AES256_GCM,data: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,iv:3vvkGvldS8Raibg6tzlV8VY1O9NCLxSuNX/lwi1QgiA=,tag:D/noIsE3xlOiYM6Pk+cc8Q==,type:str]
+    as_token: ENC[AES256_GCM,data:cnPZjBbODZUA1p0kLNeWpKh1oGkDPxDw/g7163XnoRCIgpqk,iv:Uu4L36uDPMBgzdXE2Lt9U0qrBSl3Xuufh1313BD8B/U=,tag:nTm6s7IGd4vNzZ95mfxDpA==,type:str]
+    hs_token: ENC[AES256_GCM,data:UzcaNsJtJPKvFT4gQDNfat0nmyJzmQ6OcSI73pANibzOVrWl,iv:ujgRM2jb1rbeloPB4UPLBEvQ7uue4a+bHiqsZAHIqtk=,tag:uIfuaTWSTeVvpQx5o28HPA==,type:str]
+hookshot:
+    as_token: ENC[AES256_GCM,data:L4vEw5r4RhcgritOeDTLHN5E/dM=,iv:pC8BLzxf6NaVAGsotoq6chOceBVdMLvrsQn1LGw9H9w=,tag:SI3CDFHAvgQZEvf/oms3EA==,type:str]
+    hs_token: ENC[AES256_GCM,data:2ufSJfYzzAB5IO+edwKSra5d/+M=,iv:cmTycGzNL+IeRRKZGbkhTtiksYTtbxED0k0B5haFw7k=,tag:FmWe5sGi9rlapUeAE6lKvg==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -70,8 +72,8 @@ sops:
             WEh5NFN6SFF1TlltdWFWTGw4MHRHUkUKrKIvC87xjEmwxPQhH8dN+ZuaJTCgPY28
             pR62KxmoKFICLTHPpYP3euiAx5M9BWvgvCnA/US/5klpk8MtlreNFA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-10-22T00:31:46Z"
+    lastmodified: "2024-10-13T23:30:01Z"
-    mac: ENC[AES256_GCM,data:UpnaUfRxvdyzBy5x4EC3w5LQ1qWxILTQhpyVPd9whTzQMAivAHT0pVmP9aE4T9w3NcWTaghp+f70GmQXx/OCC6DsRCWtU9pFHRj12YUowM3yB5lVTOomOLZQ9m4gUXw5I2GZHWBJn8CyosDcBMlXz2tiR91v/8Ulh6sDSAO86U0=,iv:5GcgRvbpqDEslZruKHM/TcMaF52A5X7AK41DEbrsRIQ=,tag:ndDgCRyX1aDRnzEUNmpoMw==,type:str]
+    mac: ENC[AES256_GCM,data:vdsAZmg7gPqzeucBhLhPemtRVkcxRecIdB6PXZ4paU+Uv5UorBKcTZ3jseN2cLi6ot3ycTIm+UI6uhlCy87vAJVynVJhuJS+ICFRS2+DfoVyuttLjZQGC2sr3+dEBHxIH7sZJSo9PIzbIWw3qHrpOPAZj0//1pFyp/k15k3vidM=,iv:jWtV+WAPt08lgdrVvtXOl35rDB4QflkZWuGBW1+ESyw=,tag:YxSHncZZOAW5uDxXtb/krw==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:46Z"
           enc: |-
@@ -94,4 +96,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.7.3
+    version: 3.8.1

users/alfhj.nix

@@ -0,0 +1,13 @@
+{pkgs, ...}:
+
+{
+  users.users.alfhj = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    shell = pkgs.zsh;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMCAYE0U3sFizm/NSbKCs0jEhZ1mpAWPcijFevejiFL1 alfhj"
+    ];
+  };
+}
+

users/danio.nix

@@ -3,7 +3,7 @@
 {
   users.users.danio = {
     isNormalUser = true;
-    extraGroups = [ "drift" "nix-builder-users" ];
+    extraGroups = [ "drift" "nix-builder-users" "wheel" ];
     shell = pkgs.zsh;
 
     openssh.authorizedKeys.keys = [

values.nix

@@ -25,16 +25,17 @@ in rec {
 
   hosts = {
     gateway = pvv-ipv4 129;
+    gateway6 = pvv-ipv6 1;
+
     bekkalokk = {
       ipv4 = pvv-ipv4 168;
       ipv6 = pvv-ipv6 168;
     };
     ildkule = {
-      ipv4 = "10.212.25.209";
+      ipv4 = "129.241.153.213";
-      ipv6 = "2001:700:300:6025:f816:3eff:feee:812d";
+      ipv4_internal = "192.168.12.209";
-
+      ipv4_internal_gw = "192.168.12.1";
-      ipv4_global = "129.241.153.213";
+      ipv6 = "2001:700:300:6026:f816:3eff:fe58:f1e8";
-      ipv6_global = "2001:700:300:6026:f816:3eff:fe58:f1e8";
     };
     bicep = {
       ipv4 = pvv-ipv4 209;
@@ -59,39 +60,18 @@ in rec {
       ipv4 = pvv-ipv4 204;
       ipv6 = pvv-ipv6 "1:4f"; # Wtf øystein og daniel why
     };
-    buskerud = {
+    kvernberg = {
-      ipv4 = pvv-ipv4 231;
+      ipv4 = pvv-ipv4 206;
-      ipv6 = pvv-ipv6 231;
+      ipv6 = pvv-ipv6 "1:206";
     };
   };
 
   defaultNetworkConfig = {
-    networkConfig.IPv6AcceptRA = "no";
+    dns = [ "129.241.0.200" "129.241.0.201" "2001:700:300:1900::200" "2001:700:300:1900::201" ];
-    gateway = [ hosts.gateway ];
-    dns = [ "129.241.0.200" "129.241.0.201" ];
     domains = [ "pvv.ntnu.no" "pvv.org" ];
+    gateway = [ hosts.gateway hosts.gateway6 ];
+
+    networkConfig.IPv6AcceptRA = "no";
     DHCP = "no";
   };
-
-  openstackGlobalNetworkConfig = {
-    networkConfig.IPv6AcceptRA = "yes";
-    dns = [ "129.241.0.200" "129.241.0.201" ];
-    domains = [ "pvv.ntnu.no" "pvv.org" ];
-    DHCP = "yes";
-  };
-
-  openstackLocalNetworkConfig = {
-    networkConfig.IPv6AcceptRA = "no";
-    dns = [ "129.241.0.200" "129.241.0.201" ];
-    domains = [ "pvv.ntnu.no" "pvv.org" ];
-    DHCP = "yes";
-
-    # Only use this network for link-local networking, not global/default routes
-    dhcpV4Config.UseRoutes = "no";
-    routes = [
-      { routeConfig = { Destination = "10.0.0.0/8"; Gateway = "_dhcp4"; }; }
-    ];
-
-    linkConfig.RequiredForOnline = "no";
-  };
 }