name: Auto Label "stale" for All PRs on: push: branches: - develop - '4.*' jobs: build: name: Check Conflicts permissions: contents: read pull-requests: write runs-on: ubuntu-22.04 steps: - name: Checkout uses: actions/checkout@v4 - name: Get PR List id: PR-list run: echo "pr_list=$(gh pr list -L 100 --json mergeable,url,labels,author)" >> $GITHUB_OUTPUT env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - name: 'Add label "stale" and comment' env: PR_LIST: ${{ steps.PR-list.outputs.pr_list }} GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} run: | IFS=$'\n' # Set Internal Field Separator to newline to handle array elements # Iterate through the PRs in PR_LIST for pr in $(echo "$PR_LIST" | jq -c '.[]'); do mergeable=$(echo "$pr" | jq -r '.mergeable') author=$(echo "$pr" | jq -r '.author.login') labels=$(echo "$pr" | jq -c '.labels[].name' | tr -d '[]"') url=$(echo "$pr" | jq -r '.url') # CONFLICTING and no 'stale' label if [ "$mergeable" == "CONFLICTING" ] && [[ ! "$labels" == *"stale"* ]]; then # Add "stale" label gh pr edit $url --add-label "stale" # Add a comment gh pr comment $url --body ":wave: Hi, @$author!<br><br>We detected conflicts in your PR against the base branch :speak_no_evil:<br>You may want to sync :arrows_counterclockwise: your branch with upstream!<br><br>Ref: [Syncing Your Branch](https://github.com/codeigniter4/CodeIgniter4/blob/develop/contributing/workflow.md#updating-your-branch)" fi done