nixos/devices/surface/default.nix

inputs:
{
  imports = inputs.localLib.mkModules [ inputs.topInputs.nixos-hardware.nixosModules.microsoft-surface-pro-intel ];
  config =
  {
    nixos =
    {
      system =
      {
        fileSystems =
        {
          mount =
          {
            vfat."/dev/disk/by-uuid/7179-9C69" = "/boot/efi";
            btrfs =
            {
              "/dev/disk/by-uuid/c6d35075-85fe-4129-aaa8-f436ab85ce43"."/boot" = "/boot";
              "/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
            };
          };
          decrypt.auto =
          {
            "/dev/disk/by-uuid/4f7420f9-ea19-4713-b084-2ac8f0a963ac" = { mapper = "root"; ssd = true; };
            "/dev/disk/by-uuid/88bd9d44-928b-40a2-8f3d-6dcd257c4601" =
              { mapper = "swap"; ssd = true; before = [ "root" ]; };
          };
          swap = [ "/dev/mapper/swap" ];
          resume = "/dev/mapper/swap";
          rollingRootfs = { device = "/dev/mapper/root"; path = "/nix/rootfs"; };
        };
        nixpkgs.march = "skylake";
        grub.installDevice = "efi";
        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
        kernel.patches = [ "cjktty" "lantian" ];
        networking.hostname = "surface";
      };
      hardware =
      {
        cpus = [ "intel" ];
        gpus = [ "intel" ];
        bluetooth.enable = true;
        joystick.enable = true;
        printer.enable = true;
        sound.enable = true;
      };
      packages.packageSet = "desktop-fat";
      virtualization = { docker.enable = true; waydroid.enable = true; };
      services =
      {
        snapper.enable = true;
        fontconfig.enable = true;
        sshd.enable = true;
        xray.client =
        {
          enable = true;
          serverAddress = "74.211.99.69";
          serverName = "vps6.xserver.chn.moe";
          dns.extraInterfaces = [ "docker0" ];
        };
        firewall.trustedInterfaces = [ "virbr0" ];
      };
      bugs = [ "xmunet" ];
    };
    boot.kernelPackages =
      let
        originalKernel = inputs.pkgs.linuxPackages_xanmod_latest.kernel;
        version = originalKernel.version;
        majorVersion =
          let versionArray = builtins.splitVersion version;
          in "${builtins.elemAt versionArray 0}.${builtins.elemAt versionArray 1}";
        repoFile = "${inputs.topInputs.nixos-hardware}/microsoft/surface/common/kernel/linux-package.nix";
        inherit (inputs.pkgs.callPackage repoFile {}) repos;
        patchDir = repos.linux-surface + "/patches/${majorVersion}";
        patchFile = "${inputs.topInputs.nixos-hardware}/microsoft/surface/common/kernel/linux-6.6.x/patches.nix";
        kernelPatches = inputs.pkgs.callPackage patchFile { inherit (inputs.lib) kernel; inherit version patchDir; };
      in
        inputs.lib.mkForce (inputs.pkgs.linuxPackagesFor (originalKernel.override
          (prev: { kernelPatches = prev.kernelPatches ++ kernelPatches; })));
    environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
  };
}