athens/services/homestar.nix

86 lines
1.9 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.homestar;
format = pkgs.formats.toml { };
configFile = format.generate "homestar.toml" cfg.settings;
in
{
options.services.homestar = {
enable = mkEnableOption "homestar";
package = mkPackageOption pkgs "homestar" { };
settings = mkOption {
inherit ((pkgs.formats.json { })) type;
default = { };
description = "Homestar settings";
};
user = mkOption {
type = types.str;
default = "homestar";
description = "User under which the Homestar daemon runs";
};
group = mkOption {
type = types.str;
default = "homestar";
description = "Group under which the Homestar daemon runs";
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/homestar";
description = "Homestar data directory";
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ cfg.package pkgs.sqlite ];
networking.firewall = {
allowPing = true;
allowedTCPPorts = [
1337
3030
4000
7001
];
allowedUDPPorts = [
7001
];
};
users.users = mkIf (cfg.user == "homestar") {
homestar = {
inherit (cfg) group;
home = cfg.dataDir;
createHome = true;
isSystemUser = true;
description = "Homestar daemon user";
};
};
users.groups = mkIf (cfg.group == "homestar") {
homestar = { };
};
systemd.services.homestar = {
description = "Homestar daemon";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart = "${cfg.package}/bin/homestar start --config ${configFile}";
Restart = "always";
User = cfg.user;
Group = cfg.group;
WorkingDirectory = cfg.dataDir;
};
};
};
}