{
  inputs,
  config,
  ...
}:
{
  imports = [
    inputs.flake-parts.flakeModules.modules
    ./data.nix
  ];

  systems = [ "x86_64-linux" ];

  flake.nixosConfigurations = builtins.mapAttrs (
    _: machine:
    inputs.nixpkgs.lib.nixosSystem {
      specialArgs = { inherit inputs; };
      modules = [ (config.repo.helpers.mkHost machine) ];
    }
  ) config.repo.machines;

  perSystem =
    { pkgs, ... }:
    {
      formatter = pkgs.nixfmt-tree;
    };
}