kubernetes-deployments/nixng-modules/radarr.nix

{
  config,
  lib,
  nglib,
  pkgs,
  ...
}: let
  cfg = config.services.radarr;
  cfgInit = config.init.services.radarr;
in {
  options.services.radarr = {
    enable = lib.mkEnableOption "radarr";
    package = lib.mkPackageOption pkgs "radarr" {};

    dataDir = lib.mkOption {
      type = lib.types.str;
      default = "/var/lib/radarr/.config/Radarr";
      description = "The directory where Radarr stores its data files.";
    };
  };

  config = lib.mkIf cfg.enable {
    init.services.radarr = {
      enabled = true;
      user = lib.mkDefault "radarr";
      group = lib.mkDefault "radarr";

      script = pkgs.writeShellScript "radarr-run.sh" ''
        umask 0002
        ${lib.getExe cfg.package} -nobrowser -data='${cfg.dataDir}'
      '';
    };

    environment.systemPackages = [cfg.package];

    users.users.${cfgInit.user} = lib.mkIf (cfgInit.user == "radarr") (nglib.mkDefaultRec {
      description = "radarr";
      group = cfgInit.group;
      createHome = false;
      home = "/var/empty";
      useDefaultShell = true;
      uid = config.ids.uids.radarr;
    });

    users.groups.${cfgInit.group} = lib.mkIf (cfgInit.group == "radarr") (nglib.mkDefaultRec {gid = config.ids.gids.radarr;});
  };
}