{
  config,
  pkgs,
  lib,
  ...
}:
{

  users.users."starr" = {
    extraGroups = [ "transmission" ];
  };

  users.users.transmission = {
    isSystemUser = true;
    group = "transmission";
    uid = 992;
  };

  users.groups = {
    transmission.gid = 989;
  };

  # systemd.services = {
  #   docker-transmission-network = {
  #     after = [
  #       "network.target"
  #       "docker-gluetun.service"
  #       "docker-transmission.service"
  #     ];
  #     wantedBy = [
  #       "docker-gluetun.service"
  #       "docker-transmission.service"
  #     ];
  #     serviceConfig = {
  #       ExecStart = "${lib.getExe pkgs.docker} network create docker-transmission; exit 0";
  #     };
  #   };
  # };

  virtualisation.oci-containers =
    let
      peerport = "44161";
      webport = "44160";
    in
    {
      backend = "docker";
      containers = {
        gluetun = {
          image = "qmcgaw/gluetun:latest";
          environment = {
            VPN_SERVICE_PROVIDER = "airvpn";
            VPN_TYPE = "wireguard";
            SERVER_NAMES = "Taiyangshou";
            FIREWALL_VPN_INPUT_PORTS = "${peerport},${webport}";

            TZ = "Europe/Paris";
          };
          environmentFiles = [
            config.age.secrets.airvpn-params.path
          ];
          extraOptions = [
            "--cap-add=NET_ADMIN"
            "--device=/dev/net/tun"
            # "--network=docker-transmission"
          ];
          ports = [
            "13277:13277"
            "${webport}:${webport}"
            "${peerport}:${peerport}"
            "${peerport}:${peerport}/udp"
          ];
          volumes = [
            "/etc/gluetun:/gluetun"
          ];
        };
        qbittorrent = {
          image = "lscr.io/linuxserver/qbittorrent:latest";
          volumes = [
            "/etc/localtime:/etc/localtime:ro"

            "/mnt/mediacenter/torrents:/mnt/mediacenter/torrents"
            "/mnt/data/transmission_downloads:/mnt/data/transmission_downloads"

            "/mnt/data/downloads:/downloads"

            "/etc/qbittorrent:/config"
          ];
          dependsOn = [
            "gluetun"
          ];
          extraOptions = [
            "--network=container:gluetun"
            # "-u=992:989"
            # "-u=${toString config.users.users.transmission.uid}:${toString config.users.groups.starr.gid}"
          ];
          environment = {
            PUID = toString config.users.users.transmission.uid;
            PGID = toString config.users.groups.starr.gid;
            TZ = "Europe/Paris";

            WEBUI_PORT = "${webport}";
            TORRENTING_PORT = "${peerport}";
          };
        };
      };
    };
  networking.firewall.allowedTCPPorts = [
    44160
    13277
  ];
}