#!/bin/sh

set -e

# Shell script to update llhttp in the source tree to specific version

BASE_DIR=$(cd "$(dirname "$0")/.." && pwd)

DEPS_DIR="${BASE_DIR}/deps"

LLHTTP_VERSION="$1"

if [ "$#" -le 0 ]; then

echo "Error: Please provide an llhttp version to update to."

echo "Error: To download directly from GitHub, use the organization/repository syntax, without the .git suffix."

exit 1

fi

cleanup () {

}

echo "Making temporary workspace ..."

WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')

trap cleanup INT TERM EXIT

cd "$WORKSPACE"

if echo "$LLHTTP_VERSION" | grep -qs "/" ; then # Download a release

REPO="git@github.com:$LLHTTP_VERSION.git"

BRANCH=$2

[ -z "$BRANCH" ] && BRANCH=main

echo "Cloning llhttp source archive $REPO ..."

git clone "$REPO" llhttp

cd llhttp

echo "Checking out branch $BRANCH ..."

git checkout "$BRANCH"

echo "Building llhtttp ..."

npm install

make release

echo "Copying llhtttp release ..."

rm -rf "$DEPS_DIR/llhttp"

cp -a release "$DEPS_DIR/llhttp"

else

echo "Download llhttp release $LLHTTP_VERSION ..."

curl -sL -o llhttp.tar.gz "https://github.com/nodejs/llhttp/archive/refs/tags/release/v$LLHTTP_VERSION.tar.gz"

gzip -dc llhttp.tar.gz | tar xf -

echo "Copying llhtttp release ..."

rm -rf "$DEPS_DIR/llhttp"

cp -a "llhttp-release-v$LLHTTP_VERSION" "$DEPS_DIR/llhttp"

fi

echo ""

echo "All done!"

echo ""

echo "Please git add llhttp, commit the new version:"

echo ""

echo "$ git add -A deps/llhttp"

echo "$ git commit -m \"deps: update llhttp to $LLHTTP_VERSION\""

echo ""