hosts/krypton: add nixos-hardware for x270

flake.lock

@@ -159,6 +159,22 @@
         "url": "https://git.clerie.de/clerie/nixos-exporter.git"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1686838567,
+        "narHash": "sha256-aqKCUD126dRlVSKV6vWuDCitfjFrZlkwNuvj5LtjRRU=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "429f232fe1dc398c5afea19a51aad6931ee0fb89",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "master",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1665732960,
@@ -230,6 +246,7 @@
         "fernglas": "fernglas",
         "fieldpoc": "fieldpoc",
         "nixos-exporter": "nixos-exporter",
+        "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-krypton": "nixpkgs-krypton",
         "nixpkgs-schule": "nixpkgs-schule",

flake.nix

@@ -3,6 +3,7 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     nixpkgs-krypton.url = "github:NixOS/nixpkgs/nixos-unstable";
     nixpkgs-schule.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
     agenix = {
       url = "github:ryantm/agenix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -25,7 +26,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };
-  outputs = { self, nixpkgs, chaosevents, fernglas, nixos-exporter, solid-xmpp-alarm, ... }@inputs: let
+  outputs = { self, nixpkgs, nixos-hardware, chaosevents, fernglas, nixos-exporter, solid-xmpp-alarm, ... }@inputs: let
     helper = (import ./lib/flake-helper.nix) inputs;
   in {
     clerie.hosts = {
@@ -52,7 +53,12 @@
       gatekeeper = { name = "gatekeeper"; };
       hydra-1 = { name = "hydra-1"; };
       hydra-2 = { name = "hydra-2"; };
-      krypton = { name = "krypton"; };
+      krypton = {
+        name = "krypton";
+        modules = [
+          nixos-hardware.nixosModules.lenovo-thinkpad-x270
+        ];
+      };
       mail-2 = { name = "mail-2"; };
       minecraft-2 = { name = "minecraft-2"; };
       monitoring-3 = { name = "monitoring-3"; };

lib/flake-helper.nix

@@ -5,11 +5,12 @@ rec {
     name,
     system ? "x86_64-linux",
     group ? null,
+    modules ? [],
   }: let
     localNixpkgs = nixpkgs.lib.attrByPath [ "nixpkgs-${name}" ] nixpkgs inputs;
   in localNixpkgs.lib.nixosSystem {
     system = system;
-    modules = [
+    modules = modules ++ [
       ({ ... }: {
         /*
           Make the contents of the flake availiable to modules.