{ pkgs, lib, config, options
# NixOps extra module inputs
, nodes, name, uuid, resources
, ... }:
let inherit (config) networking; in
{
imports =
  [ staging/shorewall.nix
  ];
config = {
  services.nsd.interfaces = [ networking.privateIPv4 ];
  nix.maxJobs = 2;
  deployment = /*lib.mkIf (builtins.hasAttr "mermet" nodes)*/ {
    targetEnv             = "virtualbox";
    virtualbox.headless   = true;
    virtualbox.memorySize = 1024;
    virtualbox.vcpu       = 2;
    virtualbox.disks.disk1.baseImage = ../../.cache/nixops/virtualbox/nixops.vmdk;
    # NOTE: resize not yet supported.
    #virtualbox.disks.disk1.size = 6024;
    #storeKeysOnMachine = true;
  };
};
}