add-release-to-cloudfoundry.yaml

name: Add release to Cloud Foundry
on: 
  release:
    types:
      - released
jobs:
  update-releases:
    permissions:
      contents: write # Required to commit and push changes to the repository
    runs-on: ubuntu-latest
    steps:
      - name: Checkout "cloudfoundry" branch
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # 6.0.2
        with:
          ref: cloudfoundry
      - name: Get release version
        id: get-release-version
        env:
          TAG_NAME: ${{ github.event.release.tag_name }}
        run: echo "VERSION=$(echo ${TAG_NAME/#v/})" >> $GITHUB_OUTPUT
      - name: Get release URL
        id: get-release-url
        run: |
          echo "URL=https://repo1.maven.org/maven2/com/datadoghq/dd-java-agent/${{ steps.get-release-version.outputs.VERSION }}/dd-java-agent-${{ steps.get-release-version.outputs.VERSION }}.jar" >> $GITHUB_OUTPUT
      - name: Wait for the release to be available
        run: |
          TRY=0
          MAX_TRIES=60 # Wait up to 30 minutes
          DELAY=30
          while [ $TRY -lt $MAX_TRIES ]; do
            if curl -s -I ${{ steps.get-release-url.outputs.URL }} | grep -q "^HTTP/.* 200"; then
              break
            fi
            echo "Waiting for the release to be available..."
            sleep $DELAY
            TRY=$((TRY+1))
            if [ $TRY -eq $MAX_TRIES ]; then
              echo "The release is not available after 30 mins. Aborting..."
              exit 1
            fi
          done
      - name: Append release to Cloud Foundry repository
        run: |
          echo "${{ steps.get-release-version.outputs.VERSION }}: ${{ steps.get-release-url.outputs.URL }}" >> index.yml
      - name: Commit changes
        id: create-commit
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

          if [[ -z "$(git status -s)" ]]; then
            echo "No changes to commit, exiting."
            exit 0;
          fi

          git add --all
          git commit -m "chore: Add version ${{ steps.get-release-version.outputs.VERSION }} to Cloud Foundry"
          echo "commit=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
      - name: Push changes
        uses: DataDog/commit-headless@05d7b7ee023e2c7d01c47832d420c2503cd416f3 # action/v2.0.3
        if: ${{ steps.create-commit.outputs.commit != '' }}
        with:
          branch: cloudfoundry
          command: push
          commits: "${{ steps.create-commit.outputs.commit }}"