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{ config, lib, pkgs, ... }:
let
cfg = config.services.xscreensaver;
in
{
options.services.xscreensaver = {
enable = lib.mkEnableOption "xscreensaver user service";
package = lib.mkOption {
type = lib.types.package;
default = pkgs.xscreensaver;
defaultText = lib.literalExpression "pkgs.xscreensaver";
description = "Which xscreensaver package to use.";
};
};
config = lib.mkIf cfg.enable {
# Make xscreensaver-auth setuid root so that it can (try to) prevent the OOM
# killer from unlocking the screen.
security.wrappers.xscreensaver-auth = {
setuid = true;
owner = "root";
group = "root";
source = "${pkgs.xscreensaver}/libexec/xscreensaver/xscreensaver-auth";
};
systemd.user.services.xscreensaver = {
enable = true;
description = "XScreenSaver";
after = [ "graphical-session-pre.target" ];
partOf = [ "graphical-session.target" ];
wantedBy = [ "graphical-session.target" ];
path = [ cfg.package ];
serviceConfig.ExecStart = "${cfg.package}/bin/xscreensaver -no-splash";
};
};
meta.maintainers = with lib.maintainers; [ vancluever AndersonTorres ];
}
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