global.nix

{ config, pkgs, lib, ... }:
{
  # Define a set of global options that can be used to configure multiple common
  # modules from one place
	options.global = {
		host = lib.mkOption {
			type = lib.types.str;
			default = "nixos";
      description = "A human readable short name for this instance.";
		};

		user = lib.mkOption {
			type = lib.types.submodule {
				options = {
					unixname = lib.mkOption {
						type = lib.types.str;
            default = "nix";
					};
					name = lib.mkOption {
						type = lib.types.str;
					};
					email = lib.mkOption {
						type = lib.types.str;
					};
				};
			};
		};
	};
}