nixcfg/machines/node/default.nix

{ id, ... }:
{ lib, ... }: 

with lib;

{
  imports = [
    ./disk.nix
  ];

  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  networking.hostName = "node-${fixedWidthNumber 2 id}";

  nix.settings = {
    substituters = [
      "http://cache.hpc.informatik.hs-fulda.de"
    ];
    trusted-public-keys = [
      "cache.hpc.informatik.hs-fulda.de:dc2abEGJAQfaZiBXhjvjPU0jx/wosQwAOQoz48/G6cA="
    ];
  };
}