{ pkgs, ... }:
{
  environment.systemPackages = with pkgs; [
    podman-compose
    docker-compose

  ];

  virtualisation = {
    podman = {
      enable = true;
      defaultNetwork.settings.dns_enabled = true;
    };

    docker = {
      enable = true;
      rootless = {
        enable = true;
        setSocketVariable = true;      
      };
    };

    # enable libvirt
    libvirtd = {
      enable = true;
      qemu = {
        package = pkgs.qemu_kvm;
        runAsRoot = true;
        swtpm.enable = true;
        ovmf = {
          enable = true;
          packages = [(pkgs.OVMF.override {
            secureBoot = true;
            tpmSupport = true;
          }).fd];
        };
      };
    };
  };
  users.users.caleb = {
    extraGroups = [ "libvirtd" "docker" ];
  };
}