check_doxygen_awesome_version.yml
d3db8ff0c3c5master

check_doxygen_awesome_version.yml
View Options

			name: Auto-update doxygen-awesome

			on:
			workflow_dispatch:
			schedule:
			- cron: 0 2 * * 1

			jobs:
			check-for-updates:
			runs-on: ubuntu-latest
			env:
			GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

			steps:
			- uses: actions/checkout@v2
			- name: Open PR if doxygen-awesome outdated.
			run: \|2

			VERSION=$(docs/doxystyle/update_doxygen_awesome.sh "$(mktemp -d)")
			BRANCH=update-doxygen-awesome-${VERSION}
			COMMIT_MESSAGE="Update doxygen-awesome to ${VERSION}"

			# NOTE: In a later runs of CI we will search for PR with this exact
			# title. Only if no such PR exists will the script create a
			# new PR.
			PR_TITLE="[docs] Update doxygen-awesome to ${VERSION}"

			if [[ -z "$(git status --porcelain)" ]]
			then
			echo "No differences detected: doxygen-awesome is up-to-date."
			exit 0
			fi

			if [[ -z "$(gh pr list --state all --search "${PR_TITLE}")" ]]
			then

			git checkout -b $BRANCH
			git config user.name github-actions
			git config user.email github-actions@github.com
			git commit -a -m "${COMMIT_MESSAGE}"

			git push -u origin ${BRANCH}
			gh pr create \
			--title "${PR_TITLE}" \
			--body "This PR was generated by a Github Actions workflow."

			else
			echo "Old PR detected: didn't create a new one."
			fi