Create a release #49

	name: Create a release

	on:
	push:
	branches:
	- main
	tags-ignore:
	- "**"
	workflow_dispatch:
	workflow_call:

	jobs:
	release:
	name: Release
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: '14'
	- name: Extract Version from package.json
	id: package_version
	run: echo "VERSION=$(node -p "require('./package.json').version")" >> $GITHUB_ENV
	- name: Create Release
	id: create_release
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: v${{ env.VERSION }}
	release_name: v${{ env.VERSION }}
	draft: false
	prerelease: false
	- name: Get Changelog Entry
	id: changelog
	run: \|
	VERSION=${{ env.VERSION }}
	echo "Looking for changelog entries for version $VERSION"
	CHANGELOG=$(awk -v ver="$VERSION" 'BEGIN {RS="## "; FS="\n"} $1 ~ ver {for (i=2; i<=NF; i++) print $i}' CHANGELOG.md)
	if [ -z "$CHANGELOG" ]; then
	echo "No changelog entry found for version $VERSION"
	else
	echo "Changelog entry found:"
	echo "$CHANGELOG"
	fi
	echo "CHANGELOG<<EOF" >> $GITHUB_ENV
	echo "$CHANGELOG" >> $GITHUB_ENV
	echo "EOF" >> $GITHUB_ENV
	- name: Update Release
	uses: actions/github-script@v3
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	const body = process.env.CHANGELOG;
	github.repos.updateRelease({
	owner: context.repo.owner,
	repo: context.repo.repo,
	release_id: ${{ steps.create_release.outputs.id }},
	body: body
	})

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