release.yaml

---
name: Trigger release and bump version

on:  # yamllint disable-line rule:truthy
  pull_request:
    types:
      - closed

jobs:
  trigger-release-process:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - name: Check out
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.BOT_ACCESS_TOKEN }}

      - name: Check head commit message
        id: check_head_commit_message
        continue-on-error: true
        run: |
          head_commit_message=`git log --format=%s -1`
          python ./.github/scripts/validate_release_commit.py "$head_commit_message"
          if [ $? -eq 1 ]
          then
            echo "valid_release_message=False" >> $GITHUB_OUTPUT
          else
            echo "valid_release_message=True" >> $GITHUB_OUTPUT
          fi

      - name: Install commitizen
        if: ${{ steps.check_head_commit_message.outputs.valid_release_message == 'True' }}
        run: |
          pip3 install commitizen

      - name: Setup Github Actions git user
        if: ${{ steps.check_head_commit_message.outputs.valid_release_message == 'True' }}
        run: |
          git config --global user.email "airflow-oss-bot@astronomer.io"
          git config --global user.name "airflow-oss-bot"

      - name: Tag and push tag for triggering release
        if: ${{ steps.check_head_commit_message.outputs.valid_release_message == 'True' }}
        run: |
          git tag `cz version -p`
          git push origin `cz version -p`