kitten.sh
1{ lib, helpers, config, ... }:
2
3with lib; let
4 cfg = config.modules.games;
5in {
6 options.modules.games = {
7 enable = mkOption {
8 default = false;
9 example = true;
10 description = "Whether to enable game server options.";
11 type = types.bool;
12 };
13
14 datadir = mkOption {
15 type = types.path;
16 default = "/var/lib/games";
17 description = "Base directory for all game servers created with this module.";
18 example = "/mnt/nfs/steam";
19 };
20
21 user = mkOption {
22 type = types.str;
23 default = "games";
24 description = "User to use when running game servers and creating top-level resources";
25 };
26
27 group = mkOption {
28 type = types.str;
29 default = cfg.user;
30 defaultText = literalExpression "\${cfg.user}";
31 description = "Group to use when running game servers";
32 };
33 };
34} // helpers.linuxAttrs {
35 config = mkIf cfg.enable {
36 users.users."${cfg.user}" = {
37 home = "${cfg.datadir}";
38 group = cfg.group;
39 isSystemUser = true;
40 createHome = true;
41 homeMode = "750";
42 };
43
44 users.groups."${cfg.group}" = {};
45
46 systemd.tmpfiles.rules = [
47 "d ${cfg.datadir}/.steam 0755 ${cfg.user} ${cfg.group} - -"
48 ];
49 };
50
51 imports = [
52 ./palworld
53 ];
54}