inputs@{ self, ... }:
{ system ? "x86_64-linux", hostname, }:
let
  naersk = inputs.naersk.lib."${system}";
in
inputs.nixpkgs.lib.nixosSystem {
  inherit system;
  specialArgs = { inherit inputs system hostname self; };
  modules = [
    "${self}/modules"
    "${self}/hosts/${hostname}"
    ./private-wireguard.nix
    {
      networking.hostName = hostname;
      nixpkgs = {
        config.allowUnfree = true;
        overlays = [
          inputs.nur.overlay
          inputs.rust.overlays.default
          inputs.sendsms.overlay
          (final: prev:
            {
              tools = import "${self}/tools" { pkgs = prev; inherit naersk; };
            })
        ];
      };
    }
  ];
}