{
  pkgs,
  ...
}:
let
  mkWwwContent =
    { domain }:
    pkgs.stdenvNoCC.mkDerivation {
      pname = "www-content";
      version = domain;
      src = ./.;

      # Build dependencies
      nativeBuildInputs = [
        pkgs.hugo
        pkgs.glibcLocales
        (pkgs.python3.withPackages (python-pkgs: [
          python-pkgs.icalendar
          python-pkgs.pytz
        ]))
      ];

      LOCALE_ARCHIVE = "${pkgs.glibcLocales}/lib/locale/locale-archive";

      # Build phase - run Hugo to generate the site
      buildPhase = ''
        mkdir -p public
        hugo --baseURL=https://${domain}/

        python3 ./tools/merge_cals.py
        upcoming="$(python3 tools/gen_upcoming.py static/all.ics 20 5 | tr '\n' ' ')"
        cp static/all.ics public/all.ics
        sed -i "s#CALENDAR#$upcoming#g" public/index.html
      '';

      # Install phase - copy the public directory to the output
      installPhase = ''
        mkdir -p $out
        cp -r public/* $out/
      '';
    };
in
{
  production-content = mkWwwContent { domain = "berlin.ccc.de"; };
  staging-content = mkWwwContent { domain = "staging.berlin.ccc.de"; };
  local-content = mkWwwContent { domain = "localhost"; };
}