{ 
  # INFORMATION
  # When building for a system, remember to change the hostname variable below
  description = "nixos-laptop flake";

  inputs = {
    # Encrypted secrets in Nix configuration files
    # https://github.com/Mic92/sops-nix
    sops-nix.url = "github:Mic92/sops-nix";
  };

  outputs = { 
    unstable-nixpkgs, 
    home-manager, 
    lanzaboote, 
    nur, 
    sops-nix, 
    nixos-hardware, 
    ... 
  }@inputs:
  let
    # Variables - Remember to set these
    hostname = "nixos-laptop"; # Should probably set this in a minimal configuration.nix?
    lib = unstable-nixpkgs.lib;
  in {
    # NixOS Configuration files:
    nixosConfigurations = {
      # Declare a generic configuration using the $hostname variable:
      ${hostname} = lib.nixosSystem { 
        inherit system;
        specialArgs = { 
          inherit hostname;
        };
        modules = [
          # Configuration Imports
          ./nixos/configuration.nix
          # Flake Imports
          nixos-hardware.nixosModules.lenovo-thinkpad-p1
        ]; # modules
      }; # lib.nixosSystem - ${hostname}
    }; # nixosConfiguration
  };
}