nixos-servers/machines/warwick.nix

{
  machines.warwick = {
    arch = "aarch64-linux";
    isRaspberryPi = true;

    nixosModule.lab = {
      storage.profile = "pi";
      monitoring.server.enable = true;

      tailscale = {
        advertiseExitNode = true;
        enable = true;
      };
    };
  };
}