Merge pull request #231687 from gador/add_yarn-lock-converter

{ lib

, buildNpmPackage

, fetchurl

, nodejs

, testers

, yarn-lock-converter

}:

let

  source = lib.importJSON ./source.json;

in

buildNpmPackage rec {

  pname = "yarn-lock-converter";

  inherit (source) version;

  src = fetchurl {

    url = "https://registry.npmjs.org/@vht/yarn-lock-converter/-/yarn-lock-converter-${version}.tgz";

    hash = "sha256-CP1wI33fgtp4GSjasktbfWuUjGzCuK3XR+p64aPAryQ=";

  };

  npmDepsHash = source.deps;

  dontBuild = true;

  nativeBuildInputs = [ nodejs ];

  postPatch = ''

    # Use generated package-lock.json as upstream does not provide one

    ln -s ${./package-lock.json} package-lock.json

  '';

  postInstall = ''

    mv $out/bin/@vht/yarn-lock-converter $out/bin/yarn-lock-converter

    rmdir $out/bin/@vht

  '';

  passthru = {

    tests.version = testers.testVersion {

      package = yarn-lock-converter;

    };

    updateScript = ./update.sh;

  };

  meta = with lib; {

    description = "Converts modern Yarn v2+ yarn.lock files into a Yarn v1 format";

    homepage = "https://github.com/VHT/yarn-lock-converter";

    license = licenses.mit;

    maintainers = with maintainers; [ gador ];

  };

}

{

  "version": "0.0.2",

  "integrity": "sha512-58Oy9qP081Jr+h9EOYB0ItCQ7IfU0RBbkHN4AQR3h6aPDjIOPYTiEyczmTfsLQcAyCFl0MV1kU8QL1xBALKkYw==",

  "filename": "vht-yarn-lock-converter-0.0.2.tgz",

  "deps": "sha256-GCTjZ3x+ZgE762yUWQZzEOOwfAr7W0z/cySlehRILf4="

}

#!/usr/bin/env nix-shell

#! nix-shell -i bash -p nodejs libarchive prefetch-npm-deps moreutils

# shellcheck shell=bash

set -exuo pipefail

cd -- "$(dirname -- "${BASH_SOURCE[0]}")"

TMPDIR="$(mktemp -d)"

trap 'rm -r -- "$TMPDIR"' EXIT

pushd -- "$TMPDIR"

npm pack "@vht/yarn-lock-converter" --json | jq '.[0] | { version, integrity, filename }' > source.json

bsdtar -x -f "$(jq -r .filename source.json)"

pushd package

npm install --package-lock-only

popd

DEPS="$(prefetch-npm-deps package/package-lock.json)"

jq ".deps = \"$DEPS\"" source.json | sponge source.json

popd

cp -t . -- "$TMPDIR/source.json" "$TMPDIR/package/package-lock.json"

    stdenv = clangStdenv;

  };

  yarn-lock-converter = callPackage ../tools/package-management/yarn-lock-converter { };

  archi = callPackage ../tools/misc/archi { };

  breitbandmessung = callPackage ../applications/networking/breitbandmessung { };