nixos-servers/machines/atlas/default.nix

{
  machines.atlas = {
    nixosModule = {
      facter.reportPath = ./facter.json;

      lab = {
        storage.profile = "kubernetes";
        tailscale.enable = true;

        k3s = {
          enable = true;
          serverAddr = "https://jefke.dmz:6443";
        };
      };
    };
  };
}