{ config, lib, pkgs, ... }:

{
  boot = {
    initrd.availableKernelModules = [ "ahci" "xhci_pci" "ehci_pci" "megaraid_sas" "nvme" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
    kernelModules = [ "kvm-intel" ];
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
    };
    kernelPackages = pkgs.linuxPackages_latest;
    swraid = {
      enable = true;
      mdadmConf = ''
        ARRAY /dev/md/ROOT metadata=1.2 UUID=41506d64-f386-474c-abe1-0142d9c57d84
        MAILADDR root@localhost
      '';
    };
  };

  fileSystems = {
    "/" = {
      device = "/dev/disk/by-uuid/41506d64-f386-474c-abe1-0142d9c57d84";
      fsType = "ext4";
      options = [ "discard" "noatime" ];
    };
    "/boot" = {
      device = "/dev/disk/by-uuid/49B7-9286";
      fsType = "vfat";
      options = [ "fmask=0022" "dmask=0022" "discard" "noatime" ];
    };
  };

  swapDevices = [
    { device = "/dev/disk/by-uuid/5b53c0b9-ab57-4992-8e81-957e19c7b685"; }
    { device = "/dev/disk/by-uuid/e8825b01-f91e-4c4f-8916-bffeb6fac0cd"; }
  ];

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;

  time.timeZone = "Europe/Berlin";

  console = {
    font = "Lat2-Terminus16";
    useXkbConfig= true;
  };

  environment.systemPackages = with pkgs; [
    git
    vim
  ];

  virtualisation = {
    #useEFIBoot = true;
    libvirtd = {
      enable = true;
      nss.enableGuest = true;
      startDelay = 1;
      onShutdown = "shutdown";
    };
  };
  #rootDevice = "/dev/disk/by-label/nixos";
  #mountHostNixStore = true;

  system.stateVersion = "26.05";
}