linuxlab.nix/client/hardware.nix

{ modulesPath, ... }:

{
  imports = [
    "${modulesPath}/installer/scan/not-detected.nix"
  ];

  nixpkgs.hostPlatform = "x86_64-linux";

  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
    };

    consoleLogLevel = 3;

    initrd = {
      systemd.enable = true;
      verbose = false;
      availableKernelModules = [
        "uhci_hcd"
        "ehci_pci"
        "ata_piix"
        "mptsas"
        "usb_storage"
        "usbhid"
        "sd_mod"
        "sr_mod"
      ];
    };

    kernelParams = [
      "quiet"
      "udev.log_level=3"
    ];

    plymouth = {
      enable = true;
      theme = "bgrt";
    };
  };

  hardware.enableRedistributableFirmware = true;
  hardware.cpu.intel.updateMicrocode = true;

  disko.devices = {
    disk = {
      root = {
        type = "disk";
        device = "/dev/disk/by-path/pci-0000:04:00.0-nvme-1";
        imageSize = "32G";
        content = {
          type = "gpt";
          partitions = {
            boot = {
              size = "1M";
              type = "EF02";
            };
            ESP = {
              size = "512M";
              type = "EF00";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
              };
            };
            root = {
              end = "-8G";
              content = {
                type = "filesystem";
                format = "ext4";
                mountpoint = "/";
              };
            };
            swap = {
              size = "100%";
              content = {
                type = "swap";
                randomEncryption = true;
                resumeDevice = false;
              };
            };
          };
        };
      };
    };
  };
}