{ config, pkgs, ... }: with pkgs.lib; { options = { deployment = mkOption { description = '' This option captures various custom attributes related to the configuration of the system, which are not directly used for building a system configuration. Usually these attributes are used by external tooling, such as the nixos-deploy-network tool or the Disnix Avahi publisher. ''; default = {}; example = { description = "My production machine"; hostname = "my.test.org"; country = "NL"; }; }; }; }