diff options
Diffstat (limited to 'nixos/modules/services/x11/xscreensaver.nix')
-rw-r--r-- | nixos/modules/services/x11/xscreensaver.nix | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/nixos/modules/services/x11/xscreensaver.nix b/nixos/modules/services/x11/xscreensaver.nix new file mode 100644 index 0000000000000..dc269b892ebcf --- /dev/null +++ b/nixos/modules/services/x11/xscreensaver.nix @@ -0,0 +1,40 @@ +{ 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 ]; +} |