nixos-config/modules/services/greetd/default.nix

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2022-02-14 17:34:04 +00:00
{ lib, config, pkgs, ... }:
2022-02-11 13:01:52 +00:00
let
cfg = config.ptw.services.greetd;
in {
options.ptw.services.greetd = {
enable = lib.mkEnableOption "Enable greetd with gtkgreet";
swayExtra = lib.mkOption {
description = "Extra options to include in the sway config";
default = "";
};
};
config = lib.mkIf cfg.enable {
users.users.greeter = {
isSystemUser = lib.mkForce false;
isNormalUser = true;
createHome = true;
uid = 992;
};
services = {
greetd = {
enable = true;
restart = true;
settings = {
default_session = let
swayConfig = pkgs.writeText "login-sway-config" ''
exec ${pkgs.greetd.gtkgreet}/bin/gtkgreet -l; ${pkgs.sway}/bin/swaymsg exit;
bindsym Mod4+shift+e exec swaynag \
-t warning \
-m 'What do you want to do?' \
-b 'Poweroff' 'systemctl poweroff' \
-b 'Reboot' 'systemctl reboot'
input "*" {
xkb_layout de
}
${cfg.swayExtra}
include /etc/sway/config.d/*
'';
in {
command = "${pkgs.sway}/bin/sway --config ${swayConfig}";
user = "greeter";
};
};
};
};
};
}