home-manager/modules/services/caffeine.nix
Robert Helgesson 5f433eb164
Move platform check into modules
Before, loading a module would be guarded by an optional platform
condition. This made it possible to avoid loading and evaluating a
module if it did not support the host platform.

Unfortunately, this made it impossible to share a single configuration
between GNU/Linux and Darwin hosts, which some wish to do.

This removes the conditional load and instead inserts host platform
assertions in the modules that are platform specific.

Fixes #1906
2021-07-18 20:43:22 +02:00

38 lines
798 B
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.caffeine;
in {
meta.maintainers = [ maintainers.uvnikita ];
options = {
services.caffeine = { enable = mkEnableOption "Caffeine service"; };
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.caffeine" pkgs
lib.platforms.linux)
];
systemd.user.services.caffeine = {
Unit = { Description = "caffeine"; };
Install = { WantedBy = [ "graphical-session.target" ]; };
Service = {
Restart = "on-failure";
PrivateTmp = true;
ProtectSystem = "full";
ProtectHome = "yes";
Type = "exec";
Slice = "session.slice";
ExecStart = "${pkgs.caffeine-ng}/bin/caffeine";
};
};
};
}