fix nested job generators packages

CONTRIBUTING.md

@@ -33,7 +33,7 @@ To support a new Kubernetes version:
 
 - Build and copy the updated specs to [`modules/generated/`](./modules/generated/)
 
-      nix build '.#generators.k8s'
+      nix build '.#generate-k8s'
       cp ./result/* modules/generated/
 
 ## Tests

README.md

@@ -51,6 +51,7 @@ Or, if you're not using flakes, a `default.nix` file (build with `nix-build`):
 
 Either way the JSON manifests will be written to `./result`.
 
+See [./docs/examples](./docs/examples) for more.
 
 ## Attribution
 

jobs/default.nix

@@ -1,3 +1,8 @@
-{pkgs}: {
-  generators = pkgs.callPackage ./generators {};
-}
+{pkgs}: let
+  sets = pkgs.lib.attrsets;
+in
+  {}
+  // (
+    sets.mapAttrs' (name: value: sets.nameValuePair "generate-${name}" value)
+    (builtins.removeAttrs (pkgs.callPackage ./generators {}) ["override" "overrideDerivation"])
+  )