infrastructure/modules/dgn-hardware.nix

65 lines
1.4 KiB
Nix
Raw Normal View History

{ config, lib, pkgs, ... }:
let
inherit (lib) mkEnableOption mkIf mkMerge;
2023-07-18 17:07:14 +02:00
cfg = config.dgn-hardware;
in {
options.dgn-hardware = {
enable = mkEnableOption "default hardware configuration." // {
default = true;
};
useSystemd = mkEnableOption "sytemd boot and configuration." // {
default = true;
};
useZfs = mkEnableOption "zfs configuration.";
};
config = mkIf cfg.enable (mkMerge [
{
hardware.enableRedistributableFirmware = true;
hardware.cpu.intel.updateMicrocode = true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
boot = {
initrd.availableKernelModules =
[ "ata_piix" "uhci_hcd" "ehci_pci" "virtio_pci" "ahci" "virtio_blk" ];
kernelModules = [ "kvm-intel" ];
};
}
(mkIf cfg.useSystemd {
boot.loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
};
})
(mkIf cfg.useZfs {
boot = {
initrd.availableKernelModules = [
"ahci"
"ehci_pci"
"megaraid_sas"
"usb_storage"
"usbhid"
"sd_mod"
"sr_mod"
];
kernelModules = [ "kvm-intel" ];
supportedFilesystems = [ "zfs" ];
zfs = {
forceImportRoot = false;
extraPools = [ "fast01" "work01" ];
package = pkgs.zfs_2_1;
};
};
})
]);
}