{...}: {
  services.taskserver = {
    enable = true;
    pki.auto = {
      expiration = {
        server = 365;
        crl = 365;
        client = 365;
        ca = 365;
      };
      bits = 4096;
    };
    organisations = {
      vhack = {
        users = [
          "soispha"
        ];
      };
      soispha = {
        users = [
          "soispha"
        ];
      };
    };
    openFirewall = true;
    fqdn = "taskserver.vhack.eu";
    listenHost = "taskserver.vhack.eu";
  };
}