bluemap on bekkalokk 💀

base/networking.nix

@@ -1,10 +1,13 @@
 { lib, values, ... }:
 {
-  systemd.network.enable = true;
   networking.domain = "pvv.ntnu.no";
   networking.useDHCP = false;
+  # networking.search = [ "pvv.ntnu.no" "pvv.org" ];
+  # networking.nameservers = lib.mkDefault [ "129.241.0.200" "129.241.0.201" ];
+  # networking.tempAddresses = lib.mkDefault "disabled";
+  # networking.defaultGateway = values.hosts.gateway;
 
-  # The rest of the networking configuration is usually sourced from /values.nix
+  systemd.network.enable = true;
 
   services.resolved = {
     enable = lib.mkDefault true;

base/services/auto-upgrade.nix

@@ -1,26 +1,12 @@
-{ inputs, pkgs, lib, ... }:
+{ ... }:
 {
   system.autoUpgrade = {
     enable = true;
     flake = "git+https://git.pvv.ntnu.no/Drift/pvv-nixos-config.git";
     flags = [
-      # --update-input is deprecated since nix 2.22, and removed in lix 2.90
+      "--update-input" "nixpkgs"
-      # https://git.lix.systems/lix-project/lix/issues/400
+      "--update-input" "nixpkgs-unstable"
-      "--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/openssh.nix

@@ -10,12 +10,5 @@
       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"
-    ];
   };
 }
-

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725242307,
+        "lastModified": 1715445235,
-        "narHash": "sha256-a2iTMBngegEZvaNAzzxq5Gc5Vp3UWoGUqWtK11Txbic=",
+        "narHash": "sha256-SUu+oIWn+xqQIOlwfwNfS9Sek4i1HKsrLJchsDReXwA=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "96073e6423623d4a8027e9739d2af86d6422ea7a",
+        "rev": "159d87ea5b95bbdea46f0288a33c5e1570272725",
         "type": "github"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725463969,
+        "lastModified": 1713887124,
-        "narHash": "sha256-d3c1TAlIN1PtK+oQP1wO6XbDfmR4SUp/C/4s7G46ARo=",
+        "narHash": "sha256-hGTSm0p9xXUYDgsAAr/ORZICo6T6u33vLfX3tILikaQ=",
         "owner": "GuillaumeDesforges",
         "repo": "fix-python",
-        "rev": "2926402234c3f99aa8e4608c51d9ffa73ea403c0",
+        "rev": "f7f4b33e22414071fc1f9cbf68072c413c3a7fdf",
         "type": "github"
       },
       "original": {
@@ -63,21 +63,21 @@
       "inputs": {
         "fix-python": "fix-python",
         "nixpkgs": [
-          "nixpkgs"
+          "nixpkgs-unstable"
         ]
       },
       "locked": {
-        "lastModified": 1726861911,
+        "lastModified": 1715364232,
-        "narHash": "sha256-pXPmVp4AgszzJXlLjj8r9NxoDvxoV4USGaiMwqCyb4M=",
+        "narHash": "sha256-ZJC3SkanEgbV7p+LFhP+85CviRWOXJNHzZwR/Stb7hE=",
-        "ref": "refs/heads/master",
+        "owner": "Programvareverkstedet",
-        "rev": "d10db19d7df5c5c2cd2dcb878376d5d681f6c2f2",
+        "repo": "grzegorz",
-        "revCount": 94,
+        "rev": "3841cda1cdcac470440b06838d56a2eb2256378c",
-        "type": "git",
+        "type": "github"
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz.git"
       },
       "original": {
-        "type": "git",
+        "owner": "Programvareverkstedet",
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz.git"
+        "repo": "grzegorz",
+        "type": "github"
       }
     },
     "grzegorz-clients": {
@@ -87,17 +87,17 @@
         ]
       },
       "locked": {
-        "lastModified": 1726861934,
+        "lastModified": 1715384651,
-        "narHash": "sha256-lOzPDwktd+pwszUTbpUdQg6iCzInS11fHLfkjmnvJrM=",
+        "narHash": "sha256-7RhckgUTjqeCjWkhiCc1iB+5CBx9fl80d/3O4Jh+5kM=",
-        "ref": "refs/heads/master",
+        "owner": "Programvareverkstedet",
-        "rev": "546d921ec46735dbf876e36f4af8df1064d09432",
+        "repo": "grzegorz-clients",
-        "revCount": 78,
+        "rev": "738a4f3dd887f7c3612e4e772b83cbfa3cde5693",
-        "type": "git",
+        "type": "github"
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients.git"
       },
       "original": {
-        "type": "git",
+        "owner": "Programvareverkstedet",
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients.git"
+        "repo": "grzegorz-clients",
+        "type": "github"
       }
     },
     "matrix-next": {
@@ -107,35 +107,20 @@
         ]
       },
       "locked": {
-        "lastModified": 1727410897,
+        "lastModified": 1717234745,
-        "narHash": "sha256-tWsyxvf421ieWUJYgjV7m1eTdr2ZkO3vId7vmtvfFpQ=",
+        "narHash": "sha256-MFyKRdw4WQD6V3vRGbP6MYbtJhZp712zwzjW6YiOBYM=",
         "owner": "dali99",
         "repo": "nixos-matrix-modules",
-        "rev": "ff787d410cba17882cd7b6e2e22cc88d4064193c",
+        "rev": "d7dc42c9bbb155c5e4aa2f0985d0df75ce978456",
         "type": "github"
       },
       "original": {
         "owner": "dali99",
-        "ref": "v0.6.1",
+        "ref": "v0.6.0",
         "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": [
@@ -158,50 +143,48 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1725198597,
+        "lastModified": 1719520878,
-        "narHash": "sha256-w3sjCEbnc242ByJ18uebzgjFZY3QU7dZhmLwPsJIZJs=",
+        "narHash": "sha256-5BXzNOl2RVHcfS/oxaZDKOi7gVuTyWPibQG0DHd5sSc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3524b030c839db4ea4ba16737789c6fb8a1769c6",
+        "rev": "a44bedbb48c367f0476e6a3a27bf28f6330faf23",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "id": "nixpkgs",
         "ref": "nixos-24.05-small",
-        "repo": "nixpkgs",
+        "type": "indirect"
-        "type": "github"
       }
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1721524707,
+        "lastModified": 1714858427,
-        "narHash": "sha256-5NctRsoE54N86nWd0psae70YSLfrOek3Kv1e8KoXe/0=",
+        "narHash": "sha256-tCxeDP4C1pWe2rYY3IIhdA40Ujz32Ufd4tcrHPSKx2M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "556533a23879fc7e5f98dd2e0b31a6911a213171",
+        "rev": "b980b91038fc4b09067ef97bbe5ad07eecca1e76",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "release-24.05",
+        "ref": "release-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1725183711,
+        "lastModified": 1715435713,
-        "narHash": "sha256-gkjg8FfjL92azt3gzZUm1+v+U4y+wbQE630uIf4Aybo=",
+        "narHash": "sha256-lb2HqDQGfTdnCCpc1pgF6fkdgIOuBQ0nP8jjVSfLFqg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a2c345850e5e1d96c62e7fa8ca6c9d77ebad1c37",
+        "rev": "52b40f6c4be12742b1504ca2eb4527e597bf2526",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "id": "nixpkgs",
         "ref": "nixos-unstable-small",
-        "repo": "nixpkgs",
+        "type": "indirect"
-        "type": "github"
       }
     },
     "pvv-calendar-bot": {
@@ -250,7 +233,6 @@
         "grzegorz": "grzegorz",
         "grzegorz-clients": "grzegorz-clients",
         "matrix-next": "matrix-next",
-        "minecraft-data": "minecraft-data",
         "nix-gitea-themes": "nix-gitea-themes",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable",
@@ -267,11 +249,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1725201042,
+        "lastModified": 1715244550,
-        "narHash": "sha256-lj5pxOwidP0W//E7IvyhbhXrnEUW99I07+QpERnzTS4=",
+        "narHash": "sha256-ffOZL3eaZz5Y1nQ9muC36wBCWwS1hSRLhUzlA9hV2oI=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "5db5921e40ae382d6716dce591ea23b0a39d96f7",
+        "rev": "0dc50257c00ee3c65fef3a255f6564cfbfe6eb7f",
         "type": "github"
       },
       "original": {

flake.nix

@@ -2,8 +2,8 @@
   description = "PVV System flake";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05-small"; # remember to also update the url in base/services/auto-upgrade.nix
+    nixpkgs.url = "nixpkgs/nixos-24.05-small";
-    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
+    nixpkgs-unstable.url = "nixpkgs/nixos-unstable-small";
 
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
@@ -17,18 +17,16 @@
     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/v0.6.1";
+    matrix-next.url = "github:dali99/nixos-matrix-modules/v0.6.0";
     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 = "git+https://git.pvv.ntnu.no/Projects/grzegorz.git";
+    grzegorz.url = "github:Programvareverkstedet/grzegorz";
-    grzegorz.inputs.nixpkgs.follows = "nixpkgs";
+    grzegorz.inputs.nixpkgs.follows = "nixpkgs-unstable";
-    grzegorz-clients.url = "git+https://git.pvv.ntnu.no/Projects/grzegorz-clients.git";
+    grzegorz-clients.url = "github:Programvareverkstedet/grzegorz-clients";
     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:
@@ -126,6 +124,7 @@
           inputs.grzegorz-clients.nixosModules.grzegorz-webui
         ];
       };
+      buskerud = stableNixosConfig "buskerud" { };
     };
 
     nixosModules = {

hosts/bekkalokk/services/bluemap/default.nix

@@ -1,7 +1,6 @@
-{ config, lib, pkgs, inputs, ... }:
+{ config, lib, pkgs, ... }:
-let
+
-  vanillaSurvival = "/var/lib/bluemap/vanilla_survival_world";
+{
-in {
   imports = [
     ./module.nix # From danio, pending upstreaming
   ];
@@ -14,48 +13,10 @@ in {
   services.bluemap = {
     enable = true;
     eula = true;
-    onCalendar = "*-*-* 05:45:00"; # a little over an hour after auto-upgrade
 
     host = "minecraft.pvv.ntnu.no";
 
-    maps = {
+    defaultWorld = "/var/lib/bluemap/world";
-      "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" = {
@@ -71,7 +32,7 @@ in {
         -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}
+        /var/lib/bluemap/world
     '';
     serviceConfig = {
       LoadCredential = [

hosts/bekkalokk/services/gitea/default.nix

@@ -55,11 +55,6 @@ 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;
@@ -114,20 +109,11 @@ in {
     forceSSL = true;
     enableACME = true;
     kTLS = true;
-    locations = {
+    locations."/" = {
-      "/" = {
+      proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
-        proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
+      extraConfig = ''
-        extraConfig = ''
+        client_max_body_size 512M;
-          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/idp-simplesamlphp/default.nix

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

hosts/bicep/acmeCert.nix

@@ -0,0 +1,24 @@
+{ 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

@@ -7,6 +7,8 @@
     ../../misc/metrics-exporters.nix
     ./services/nginx
 
+    ./acmeCert.nix
+
     ./services/mysql.nix
     ./services/postgres.nix
     ./services/mysql.nix
@@ -34,9 +36,6 @@
     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/matrix/coturn.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, secrets, values, ... }:
+{ config, lib, pkgs, secrets, ... }:
 
 {
   sops.secrets."matrix/synapse/turnconfig" = {
@@ -60,14 +60,12 @@
     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 = [
+    listening-ips = [ "129.241.210.213" "2001:700:300:1900::213" ];
-      values.services.turn.ipv4
-      # values.services.turn.ipv6
-    ];
 
     tls-listening-port = 443;
     alt-tls-listening-port = 5349;

hosts/bicep/services/matrix/synapse.nix

@@ -22,6 +22,11 @@ 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;
 
@@ -38,6 +43,8 @@ in {
     workers.eventPersisters = 2;
     workers.useUserDirectoryWorker = true;
 
+    enableSlidingSync = true;
+
     enableNginx = true;
 
     settings = {
@@ -130,6 +137,9 @@ 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 [
@@ -172,6 +182,8 @@ 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;
         '';
       })
@@ -183,6 +195,8 @@ 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/buskerud/configuration.nix

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

@@ -0,0 +1,37 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ata_piix" "hpsa" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/ed9654fe-575a-4fb3-b6ff-1b059479acff";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp14s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp14s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/buskerud/services/libvirt.nix

@@ -0,0 +1,10 @@
+{ 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/ildkule/configuration.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, values, ... }:
+{ config, pkgs, values, ... }:
 {
   imports = [
       # Include the results of the hardware scan.
@@ -19,37 +19,33 @@
   boot.tmp.cleanOnBoot = true;
   zramSwap.enable = true;
 
-  # Openstack Neutron and systemd-networkd are not best friends, use something else:
+  networking.hostName = "ildkule"; # Define your hostname.
-  systemd.network.enable = lib.mkForce false;
-  networking = let
-    hostConf = values.hosts.ildkule;
-  in {
-    hostName = "ildkule";
-    tempAddresses = "disabled";
-    useDHCP = lib.mkForce true;
 
-    search = values.defaultNetworkConfig.domains;
+  # Main connection, using the global/floatig IP, for communications with the world
-    nameservers = values.defaultNetworkConfig.dns;
+  systemd.network.networks."30-ntnu-global" = values.openstackGlobalNetworkConfig // {
-    defaultGateway.address = hostConf.ipv4_internal_gw;
+    matchConfig.Name = "ens4";
 
-    interfaces."ens4" = {
+    # Add the global addresses in addition to the local address learned from DHCP
-      ipv4.addresses = [
+    addresses = [
-        { address = hostConf.ipv4;          prefixLength = 32; }
+      { addressConfig.Address = "${values.hosts.ildkule.ipv4_global}/32"; }
-        { address = hostConf.ipv4_internal; prefixLength = 24; }
+      { addressConfig.Address = "${values.hosts.ildkule.ipv6_global}/128"; }
-      ];
+    ];
-      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/services/monitoring/grafana.nix

@@ -75,12 +75,6 @@ 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/prometheus/default.nix

@@ -1,11 +1,11 @@
 { config, ... }: {
   imports = [
-    ./gitea.nix
+    ./gogs.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 = {

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

@@ -1,16 +0,0 @@
-{ ... }:
-{
-  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

@@ -0,0 +1,16 @@
+{ 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

@@ -1,54 +0,0 @@
-{ 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

@@ -0,0 +1,22 @@
+{ 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"
+        ];
+      }
+    ];
+  }];
+}

justfile

@@ -18,7 +18,7 @@ run-vm machine=`just _a_machine`:
   nix eval .#inputs --apply builtins.attrNames --json \
     | jq '.[]' -r \
     | gum choose --no-limit --height=15 \
-    | xargs -L 1 nix flake lock --update-input
+    | xargs nix flake update --commit-lock-file
 
 
 _a_machine:

misc/metrics-exporters.nix

@@ -14,31 +14,13 @@
       "::1"
       values.hosts.ildkule.ipv4
       values.hosts.ildkule.ipv6
+      values.hosts.ildkule.ipv4_global
+      values.hosts.ildkule.ipv6_global
     ];
   };
 
 
-  services.prometheus.exporters.systemd = {
+  networking.firewall.allowedTCPPorts = [ 9100 ];
-    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;

secrets/bicep/matrix.yaml

@@ -2,6 +2,8 @@ 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:
@@ -68,8 +70,8 @@ sops:
             WEh5NFN6SFF1TlltdWFWTGw4MHRHUkUKrKIvC87xjEmwxPQhH8dN+ZuaJTCgPY28
             pR62KxmoKFICLTHPpYP3euiAx5M9BWvgvCnA/US/5klpk8MtlreNFA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-09-27T04:34:10Z"
+    lastmodified: "2023-10-22T00:31:46Z"
-    mac: ENC[AES256_GCM,data:FACb/Ow4s6dqjghAphCa1ZwIwX7+CRhIudQ9UlDtxB+4Bdpa/T0l73oaMa5lmmyCEyuVM3HXOFcm4I/urLtvaN+QQoqRYnUHKkdNYFhayGpeckZUNu7JWsFsQWk0kfKZEDqHIBoee7xBVzrVtRJeKVWv+JPlch4NVOakm3MitZA=,iv:rvve5MRDpDD/FblN8KaQ2PvxsYZSQPSw5oDfyko/Nvs=,tag:vuB0jYmO6AiNtZuSJ3ipBQ==,type:str]
+    mac: ENC[AES256_GCM,data:UpnaUfRxvdyzBy5x4EC3w5LQ1qWxILTQhpyVPd9whTzQMAivAHT0pVmP9aE4T9w3NcWTaghp+f70GmQXx/OCC6DsRCWtU9pFHRj12YUowM3yB5lVTOomOLZQ9m4gUXw5I2GZHWBJn8CyosDcBMlXz2tiR91v/8Ulh6sDSAO86U0=,iv:5GcgRvbpqDEslZruKHM/TcMaF52A5X7AK41DEbrsRIQ=,tag:ndDgCRyX1aDRnzEUNmpoMw==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:46Z"
           enc: |-
@@ -92,4 +94,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.7.3

users/danio.nix

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

values.nix

@@ -25,17 +25,16 @@ in rec {
 
   hosts = {
     gateway = pvv-ipv4 129;
-    gateway6 = pvv-ipv6 1;
-
     bekkalokk = {
       ipv4 = pvv-ipv4 168;
       ipv6 = pvv-ipv6 168;
     };
     ildkule = {
-      ipv4 = "129.241.153.213";
+      ipv4 = "10.212.25.209";
-      ipv4_internal = "192.168.12.209";
+      ipv6 = "2001:700:300:6025:f816:3eff:feee:812d";
-      ipv4_internal_gw = "192.168.12.1";
+
-      ipv6 = "2001:700:300:6026:f816:3eff:fe58:f1e8";
+      ipv4_global = "129.241.153.213";
+      ipv6_global = "2001:700:300:6026:f816:3eff:fe58:f1e8";
     };
     bicep = {
       ipv4 = pvv-ipv4 209;
@@ -60,14 +59,39 @@ in rec {
       ipv4 = pvv-ipv4 204;
       ipv6 = pvv-ipv6 "1:4f"; # Wtf øystein og daniel why
     };
+    buskerud = {
+      ipv4 = pvv-ipv4 231;
+      ipv6 = pvv-ipv6 231;
+    };
   };
 
   defaultNetworkConfig = {
-    dns = [ "129.241.0.200" "129.241.0.201" "2001:700:300:1900::200" "2001:700:300:1900::201" ];
-    domains = [ "pvv.ntnu.no" "pvv.org" ];
-    gateway = [ hosts.gateway hosts.gateway6 ];
-
     networkConfig.IPv6AcceptRA = "no";
+    gateway = [ hosts.gateway ];
+    dns = [ "129.241.0.200" "129.241.0.201" ];
+    domains = [ "pvv.ntnu.no" "pvv.org" ];
     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";
+  };
 }