uvms/profiles/uvms-guest.nix

{
  options,
  config,
  lib,
  pkgs,
  ...
}:
let
  mkIfGuest = import ../lib/mkIfMicrovmGuest.nix { inherit options config lib; };
in
{
  imports = [
    ./vsock-connect-guest.nix
    ./uvms-users.nix
  ];
  config = lib.mkMerge [
    (mkIfGuest {
      microvm = {
        hypervisor = "cloud-hypervisor";
        volumes = [
          {
            image = "swapfile.img";
            mountPoint = "/var/swapfiles";
            size = 1024;
          }
        ];
      };
      swapDevices = [
        {
          device = "/var/swapfiles/swap0";
          size = 768;
        }
      ];
    })
    {
      boot.kernelParams = [ "zswap.enabled=1" ];
      zramSwap.enable = false;
    }
  ];
}