Merge pull request #3 from rendler-denis/develop #2

	name: Module Changelog

	on:
	push:
	branches: [ main ]

	# it is required to be able to push back to the repository
	permissions:
	contents: write

	jobs:
	create-changelog:
	runs-on: ubuntu-latest
	# Add this condition to prevent an infinite loop
	if: ${{ !contains(github.event.head_commit.message, 'Add changelog') }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Extract version from PR title
	id: version
	run: \|
	PR_TITLE="${{ github.event.head_commit.message }}"
	echo "Processing PR title: $PR_TITLE"

	# Take only the first version number found
	VERSION=$(echo "$PR_TITLE" \| grep -oE "version: [0-9]+\.[0-9]+\.[0-9]+" \| head -n 1 \| cut -d' ' -f2)

	if [ ! -z "$VERSION" ]; then
	echo "Found version: $VERSION"
	echo "version=$VERSION" >> $GITHUB_OUTPUT
	else
	echo "No version found in PR title"
	exit 0
	fi

	- name: Generate changelog
	if: steps.version.outputs.version != ''
	run: "docker run --rm -v ${GITHUB_WORKSPACE}:/workdir -w /workdir quay.io/git-chglog/git-chglog:latest --next-tag ${{ steps.version.outputs.version }} -o CHANGELOG.md"

	- name: Create commit with changelog
	if: steps.version.outputs.version != ''
	run: \|
	git config user.name "Denis Rendler (GitHub Actions)"
	git config user.email "connect@rendler.net"
	git add CHANGELOG.md
	git commit -m "Add changelog"
	git push origin main

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