turboprop/src/default.nix

{
  charts,
  lib,
  pkgs,
  user ? {},
}: let
  mkNamespace = name: extraMetadata: {
  };

  flakeBuilders = (import ./flake-builders.nix) {inherit charts lib pkgs user;};

  buildServices = roots: kubeVersion: {};
in {
  inherit flakeBuilders; # TODO: remove after debugging

  inherit (lib) mkCharts;

  mkNamespaces = {
    roots,
    extraMetadata ? {},
  }: let
    objs = with builtins;
      map
      (name: let
        eM =
          # Can't use `set?name` or `set.name`
          # because "name" is taken literally.
          if hasAttr name extraMetadata
          then getAttr name extraMetadata
          else extraMetadata.DEFAULT;
      in {
        apiVersion = "v1";
        kind = "Namespace";
        metadata = {inherit name;} // eM;
      })
      (concatLists (map ls roots));
  in
    lib.builders.yamlStream {
      name = "namespaces";
      namespace = "CLUSTER"; # ignored in `kubectl create`
      inherit objs;
    };

  mkDerivation = {
    pname,
    version,
    serviceData,
    namespaceData,
    kubeVersion,
    src,
  }: let
    builtServices = buildServices serviceData kubeVersion;
  in
    pkgs.stdenv.mkDerivation {
      inherit pname version src;
      derivation_paths = flakeBuilders.paths {
        services = builtServices;
      };
      namespace_drv = flakeBuilders.namespaces namespaceData;

      phases = ["installPhase"];
      installPhase = builtins.readFile ./src/output.sh;
    };
}