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

{
  imports = [
    inputs.hardware.nixosModules.common-pc-ssd
    inputs.hardware.nixosModules.common-pc
    # uses mkDefault to set to a patched kernel,
    # but it conflicts with one of our mkDefault settings
    #inputs.hardware.nixosModules.raspberry-pi-4

    (modulesPath + "/installer/scan/not-detected.nix")
  ];

  # use better power management for a device that's always on
  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";

  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ ];
  boot.extraModulePackages = [ ];

  # for some god forsaken reason, generic-extlinux-compatible doesn't disable grub like systemd-boot does
  boot.loader.grub.enable = false;
  boot.loader.generic-extlinux-compatible.enable = true;

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
      fsType = "ext4";
      options = [ "noatime" "nodiratime" "discard" ];
    };

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
  # networking.interfaces.end0.useDHCP = lib.mkDefault true;
  # networking.interfaces.wlan0.useDHCP = lib.mkDefault true;

  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
}