{
  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  inputs.handyhelper.url = "../";

  outputs = { self, nixpkgs, handyhelper }: let
    system = "x86_64-linux";
    handy_py = handyhelper.packages.${system}.handyhelper;
  in {
    nixosConfigurations."staging" = nixpkgs.lib.nixosSystem {
      inherit system;
      modules = [
        ../secrets/deploy.nix
        ({lib, config, pkgs, ...}: let
        in {
          systemd.services.handyhelper = {
            wantedBy = ["networking-online.target"];
            enable = true;
            serviceConfig = {
              WorkingDirectory = config.users.users.handy.home;
              ExecStart = ''
                ${handy_py}/bin/handyhelper
              '';
              User = "handy";
              RuntimeDirectory = "handyhelper";
              RuntimeDirectoryMode = "0755";
            };
          };
          users.users = {
            handy = {
              home = "/var/lib/handyhelper";
              useDefaultShell = true;
              isSystemUser = true;
              group = "handy";
            };
          };
          users.groups.handy = {};
        })
      ];
    };
  };
}