network/nix/nixos-module/default.nix

{ config, lib, ... }:

let
  inherit (config.networking) hostName;
  inherit (lib) optional;

  hostConfig = config.site.hosts.${hostName};
in
{
  imports = [
    ./defaults.nix
  ]
  ++ optional (hostConfig.role == "server") [
    ./lxc-containers.nix
  ]
  ++ optional (hostConfig.role == "container") [
    ./container.nix
  ];
}