{ config, pkgs, ... }: { networking = { hostName = "nixos-laptop"; networkmanager.enable = true; # ouvrir des ports manuellement si besoin firewall.enable = true; }; services = { xserver.xkb = { layout = "fr"; variant = ""; }; printing.enable = true; openssh.enable = false; flatpak.enable = true; fprintd.enable = true; }; }