# 0x29a nixos hardware configuration

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

{
  imports =
    [ (modulesPath + "/profiles/qemu-guest.nix")
    ];

  # boot and initrd configs
  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
  boot.initrd.kernelModules = [ "dm-snapshot" "cryptd" ];
  boot.kernelModules = [ ];
  boot.extraModulePackages = [ ];
  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";

  # file systems
  fileSystems."/" =
    { device = "/dev/disk/by-label/nixroot";
      fsType = "ext4";
    };
  fileSystems."/boot" =
    { device = "/dev/disk/by-label/nixboot";
      fsType = "vfat";
      options = [ "fmask=0022" "dmask=0022" ];
    };
  fileSystems."/home" =
    { device = "/dev/disk/by-label/nixhome";
      fsType = "ext4";
    };
  swapDevices =
    [ { device = "/dev/disk/by-label/nixswap"; }
    ];

  # enable dhcp on all interfaces
  networking.useDHCP = lib.mkDefault true;

  # set host arch
  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}