{ publicIPv4, ... }:
{
  imports = [ ./vagrant-guest.nix ];

  virtualisation.virtualbox.guest.enable = true;

  # Use the GRUB 2 boot loader.
  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.device = "/dev/sda";

  boot.initrd.availableKernelModules = [ "ata_piix" "sd_mod" "sr_mod" ];
  boot.initrd.kernelModules = [ ];
  boot.kernel.sysctl = { "vm.swappiness" = 0; };
  boot.kernelModules = [ ];
  boot.extraModulePackages = [ ];

  # remove the fsck that runs at startup. It will always fail to run, stopping
  # your boot until you press *.
  boot.initrd.checkJournalingFS = false;

  networking.interfaces.enp0s8.ipv4.addresses = [{
    address = publicIPv4;
    prefixLength = 24;
  }];

  fileSystems."/storage" = { fsType = "tmpfs"; };
  fileSystems."/" =
    { device = "/dev/sda1";
      fsType = "ext4";
    };
  swapDevices = [ ];

  # We want to push packages with morph without having to sign them
  nix.trustedUsers = [ "@wheel" "root" "vagrant" ];
}