pnpm-lock-export: init at 0.4.0

{ lib, buildNpmPackage, fetchFromGitHub }:

buildNpmPackage rec {

  pname = "pnpm-lock-export";

  version = "0.4.0";

  src = fetchFromGitHub {

    owner = "cvent";

    repo = "pnpm-lock-export";

    rev = "v${version}";

    hash = "sha256-vS6AW3R4go1Fdr3PBOCnuN4JDrDkl1lWVF7q+q+xDGg=";

  };

  npmDepsHash = "sha256-3uW/lzB+UDhFQtRb3X8szNlgAWTcSdwVdtyZvLu+cjI=";

  postPatch = ''

    cp ${./package-lock.json} package-lock.json

    # Make the executable get installed to `bin/` instead of `bin/@cvent`

    substituteInPlace package.json --replace "@cvent/pnpm-lock-export" "pnpm-lock-export"

  '';

  passthru = {

    updateScript = ./update.sh;

  };

  meta = with lib; {

    description = "A utility for converting pnpm-lock.yaml to other lockfile formats";

    homepage = "https://github.com/cvent/pnpm-lock-export";

    license = licenses.mit;

    maintainers = with maintainers; [ ambroisie ];

  };

}

#!/usr/bin/env nix-shell

#!nix-shell -i bash -p nix wget nix-prefetch-github jq prefetch-npm-deps nodejs

# shellcheck shell=bash

if [ -n "$GITHUB_TOKEN" ]; then

    TOKEN_ARGS=(--header "Authorization: token $GITHUB_TOKEN")

fi

if [[ $# -gt 1 || $1 == -* ]]; then

    echo "Regenerates packaging data for the pnpm-lock-export packages."

    echo "Usage: $0 [git release tag]"

    exit 1

fi

set -x

cd "$(dirname "$0")"

version="$1"

set -euo pipefail

if [ -z "$version" ]; then

    version="$(wget -O- "${TOKEN_ARGS[@]}" "https://api.github.com/repos/cvent/pnpm-lock-export/releases?per_page=1" | jq -r '.[0].tag_name')"

fi

# strip leading "v"

version="${version#v}"

# pnpm-lock-export repository

src_hash=$(nix-prefetch-github cvent pnpm-lock-export --rev "v${version}" | jq -r .sha256)

# Front-end dependencies

upstream_src="https://raw.githubusercontent.com/cvent/pnpm-lock-export/v$version"

trap 'rm -rf package.json' EXIT

wget "${TOKEN_ARGS[@]}" "$upstream_src/package.json"

npm install --package-lock-only

deps_hash=$(prefetch-npm-deps package-lock.json)

# Use friendlier hashes

src_hash=$(nix hash to-sri --type sha256 "$src_hash")

deps_hash=$(nix hash to-sri --type sha256 "$deps_hash")

sed -i -E -e "s#version = \".*\"#version = \"$version\"#" default.nix

sed -i -E -e "s#hash = \".*\"#hash = \"$src_hash\"#" default.nix

sed -i -E -e "s#npmDepsHash = \".*\"#npmDepsHash = \"$deps_hash\"#" default.nix

    };

  }));

  pnpm-lock-export = callPackage ../development/web/pnpm-lock-export { };

  portableService = callPackage ../build-support/portable-service { };

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