{ lib, ... }: with lib; { options.system = { locale = mkOption { type = types.str; default = "en_US.UTF-8"; }; keyMap = mkOption { type = types.str; default = "us"; }; timeZone = mkOption { type = types.str; default = "US/Eastern"; }; systemdBootConsoleMode = mkOption { type = types.str; default = "auto"; description = "The console mode when booting"; }; }; }