{ pkgs, nodejs, stdenv, lib, ... }:

let

  packageName = with lib; concatStrings (map (entry: (concatStrings (mapAttrsToList (key: value: "${key}-${value}") entry))) (importJSON ./package.json));

  nodePackages = import ./node-composition.nix {
    inherit pkgs nodejs;
    inherit (stdenv.hostPlatform) system;
  };
in
nodePackages."${packageName}".override {
  nativeBuildInputs = [ pkgs.makeWrapper ];

  postInstall = ''
    # Patch shebangs in node_modules, otherwise the webpack build fails with interpreter problems
    patchShebangs --build "$out/lib/node_modules/spacegun/node_modules/"
    # compile Typescript sources
    npm run build
  '';

  meta = with lib; {
    description = "Version controlled multi-cluster deployment manager for kubernetes";
    maintainers = with maintainers; [ kampka ];
    license = licenses.mit;
  };
}