documentation-preview-cleanup.yml

name: Documentation Preview Cleanup

on:
  workflow_run:
    workflows: [Documentation Preview Cleanup Request]
    types:
      - completed

env:
  PREVIEW_PUBLISH_USERNAME: crc-org
  PREVIEW_PUBLISH_REPOSITORY: crc-docs-gh-action-generated-preview
  PREVIEW_PUBLISH_BRANCH: gh-pages
  PREVIEW_PUBLISH_TOKEN: ${{ secrets.PREVIEW_PUBLISH_TOKEN }}

jobs:
  on-close:
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    runs-on: ubuntu-24.04

    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: cleanup-info
          path: .
          run-id: ${{ github.event.workflow_run.id }}
          github-token: ${{ github.token }}
      - name: Configure Git
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
      - name: Extract Pull Request ID from artifact
        run: |
          echo "PR_NUMBER=$(jq '.event.pull_request.number' github_context.json)" >> $GITHUB_ENV
          rm github_context.json
      - name: Push updates to external repository
        run: |
          git clone https://${PREVIEW_PUBLISH_USERNAME}:${PREVIEW_PUBLISH_TOKEN}@github.com/${PREVIEW_PUBLISH_USERNAME}/${PREVIEW_PUBLISH_REPOSITORY}.git -b ${PREVIEW_PUBLISH_BRANCH}
          cd ${PREVIEW_PUBLISH_REPOSITORY}
          rm -rf preview/pr/${PR_NUMBER}
          git add preview/pr/${PR_NUMBER}
          git commit -am "cleanup (preview) : remove preview for Pull Request #${PR_NUMBER}"
          git push origin ${PREVIEW_PUBLISH_BRANCH}