Workflow Bot Cleanup #389
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| name: Workflow Bot Cleanup | |
| on: | |
| workflow_dispatch: # Allows for manual triggering if needed | |
| schedule: | |
| # * is a special character in YAML so you have to quote this string | |
| - cron: "0 9 * * *" # Run every day | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| clean-up-branches: | |
| if: ${{ github.repository == 'flutter/devtools' }} | |
| name: Clean up closed DartDevtoolWorkflowBot Branches | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Sparse checkout of the repository | |
| uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac | |
| with: | |
| sparse-checkout: | | |
| README.md | |
| - name: Clean up closed DartDevtoolWorkflowBot branches | |
| run: | | |
| set -e | |
| # Get list of branches that exist on the remote, then filter for the workflow bot branches | |
| EXISTING_BRANCHES=$(git ls-remote --heads | grep refs/heads | awk '{print $2}' |sed 's|refs/heads/\(.*\)$|\1|') | |
| for EXISTING_BRANCH in $EXISTING_BRANCHES; do | |
| set +e # Turn off exit on error, since "gh pr view" may fail if branch doesn't exist | |
| PR_INFO=$(gh pr view --json closed,author "$EXISTING_BRANCH") | |
| if [[ $? -ne 0 ]]; then | |
| # If getting PR_INFO fails assume the PR does not exist | |
| echo "SKIP: No PR exists for $EXISTING_BRANCH" | |
| continue | |
| fi | |
| set -e # Turn exit on error back on | |
| PR_IS_CLOSED=$(echo $PR_INFO | jq -r '.closed') | |
| PR_AUTHOR=$(echo $PR_INFO | jq -r '.author.login') | |
| if [[ "$PR_IS_CLOSED" == "true" ]] && [[ "$PR_AUTHOR" == "DartDevtoolWorkflowBot" ]]; then | |
| # Delete branches where: | |
| # - DartDevtoolWorkflowBot is the author | |
| # - the PR is closed | |
| echo "Deleting $EXISTING_BRANCH" | |
| gh api /repos/flutter/devtools/git/refs/heads/$EXISTING_BRANCH -X DELETE | |
| else | |
| echo "SKIP: Avoiding $EXISTING_BRANCH { is_closed:$PR_IS_CLOSED, author:$PR_AUTHOR }" | |
| fi | |
| done | |
| env: | |
| GH_TOKEN: ${{ secrets.DEVTOOLS_WORKFLOW_BOT_TOKEN }} |