remark42: init at 1.15.0

{

  lib,

  stdenv,

  fetchFromGitHub,

  buildGoModule,

  nodejs_22,

  pnpm_8,

  fetchPnpmDeps,

  pnpmConfigHook,

  testers,

}:

let

  version = "1.15.0";

  src = fetchFromGitHub {

    owner = "umputun";

    repo = "remark42";

    tag = "v${version}";

    hash = "sha256-yd/qTRSZj0nZpgK77xP+XHyHcVXlNpyMzdfj6EbVcXQ=";

  };

  remark42-web = stdenv.mkDerivation (finalAttrs: {

    pname = "remark42-web";

    inherit version src;

    strictDeps = true;

    pnpmRoot = "frontend";

    nativeBuildInputs = [

      nodejs_22

      pnpm_8

      pnpmConfigHook

    ];

    pnpmDeps = fetchPnpmDeps {

      inherit (finalAttrs) pname version src;

      sourceRoot = "${finalAttrs.src.name}/frontend";

      pnpm = pnpm_8;

      fetcherVersion = 3;

      hash = "sha256-E2tUZXhcufuztXS+Z//uZk9omvaPrevNbGqVd41Lwhw=";

    };

    buildPhase = ''

      runHook preBuild

      pushd "$pnpmRoot"

      pnpm --filter ./apps/remark42 --fail-if-no-match run build

      popd

      runHook postBuild

    '';

    installPhase = ''

      runHook preInstall

      mkdir -p $out/web

      cp -r "$pnpmRoot/apps/remark42/public/." $out/web/

      runHook postInstall

    '';

  });

in

buildGoModule (finalAttrs: {

  pname = "remark42";

  inherit version src;

  strictDeps = true;

  modRoot = "backend";

  # build the main package in ./backend/app

  subPackages = [ "app" ];

  preBuild = ''

    rm -rf app/cmd/web

    mkdir -p app/cmd/web

    cp -r ${remark42-web}/web/. app/cmd/web/

  '';

  vendorHash = null;

  # set the version string in the built binary.

  ldflags = [

    "-s"

    "-w"

    "-X"

    "main.revision=v${version}"

  ];

  postInstall = ''

    mv "$out/bin/app" "$out/bin/remark42"

  '';

  passthru.tests.version = testers.testVersion {

    package = finalAttrs.finalPackage;

    command = "remark42 --help";

    version = "v${finalAttrs.version}";

  };

  meta = with lib; {

    description = "Self-hosted comment engine that embeds a statically built frontend";

    homepage = "https://remark42.com/";

    license = licenses.mit;

    mainProgram = "remark42";

    platforms = platforms.unix;

    maintainers = with maintainers; [ janhencic ];

  };

})