PR Preview Cleanup #781
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| # Github action to cleanup a PR preview | |
| # Runs on dispatch or weekly schedule and deletes closed PR previews that are older than 7 days | |
| # | |
| name: PR Preview Cleanup | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 3 * * 1" | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout gh-pages | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: gh-pages | |
| - name: Iterate and Check PRs | |
| id: pr_check | |
| run: | | |
| # Get the list of PR folders inside 'pr/' (e.g., pr/123, pr/456) | |
| pr_folders=($(find pr -mindepth 1 -maxdepth 1 -type d -printf "%f\n")) | |
| closed_pr=() | |
| for pr_folder in "${pr_folders[@]}"; do | |
| # Fetch PR status from GitHub API | |
| pr_status=$(curl -s -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -X GET "https://api.github.com/repos/${{ github.repository }}/pulls/$pr_folder" | jq -r '.state') | |
| echo "PR $pr_folder is $pr_status" | |
| # Remove the folder if PR is closed | |
| if [[ "$pr_status" != "open" ]]; then | |
| rm -rf "pr/$pr_folder" | |
| closed_pr+=("$pr_folder") | |
| echo "Removed folder pr/$pr_folder for closed PR $pr_folder" | |
| fi | |
| done | |
| # Store closed PRs in GITHUB_STATE for later use | |
| echo "${closed_pr[*]}" >> "$GITHUB_STATE" | |
| - name: Commit and push to gh-pages | |
| uses: EndBug/[email protected] | |
| with: | |
| committer_email: [email protected] | |
| committer_name: Fortran | |
| message: "Sphinx build cleanup pr/${{ steps.pr_check.outputs.closed_pr }}" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |