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

{
  imports =
    [ (modulesPath + "/installer/scan/not-detected.nix")
    ];

  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-amd" ];
  boot.extraModulePackages = [ ];

  boot.kernel.sysctl = {
    "vm.max_map_count" = 16777216;
    # "fs.file-max" = 524288;
  };

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/60a70caf-ca37-488d-8c2a-98a7e9b67d84";
      fsType = "btrfs";
      options = [ "subvol=root" ];
    };

  fileSystems."/nix" =
    { device = "/dev/disk/by-uuid/60a70caf-ca37-488d-8c2a-98a7e9b67d84";
      fsType = "btrfs";
      options = [ "subvol=nix" ];
    };

  fileSystems."/home" =
    { device = "/dev/disk/by-uuid/60a70caf-ca37-488d-8c2a-98a7e9b67d84";
      fsType = "btrfs";
      options = [ "subvol=home" ];
    };

  fileSystems."/boot" =
    { device = "/dev/disk/by-uuid/12CE-A600";
      fsType = "vfat";
      options = [ "fmask=0022" "dmask=0022" ];
    };

  swapDevices = [ {
    device = "/swapfile";
    size = 64*1024;
  } ];

  networking.useDHCP = lib.mkDefault false;
  # networking.interfaces.enp14s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.wlp15s0.useDHCP = lib.mkDefault true;

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