with import <nixpkgs> {};
let

  master = {
    node.name = "k0-0";
    node.address = "10.1.8.50";
    features.k8s.master.enable = true;
    imports = [ ./cluster.nix ./hw/k0-0.nix ];
  };

  nodes = [
    { name = "k0-1"; address = "10.1.8.51"; }
    { name = "k0-2"; address = "10.1.8.52"; }
  ];

  mkNode = x: {
    "${x.name}" = {
      node.name = x.name;
      node.address = x.address;
      imports = [ ./cluster.nix  (./hw + "/${x.name}.nix") ];
    };
  };

in builtins.foldl' (a: x: a // mkNode x) { k0-0 = master; } nodes