Automation / Assign Linked Issue Author #766
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| name: Automation / Assign Linked Issue Author | |
| # pull_request_target runs in the base repo context, giving the token write | |
| # access even for fork PRs. This workflow is safe because it only reads PR | |
| # metadata and edits linked issue assignees. Do NOT add a checkout step or run | |
| # PR-sourced code here. | |
| on: | |
| pull_request_target: | |
| types: [opened, edited, reopened, ready_for_review] | |
| schedule: | |
| - cron: "17 * * * *" | |
| workflow_dispatch: | |
| permissions: | |
| issues: write | |
| pull-requests: read | |
| jobs: | |
| assign-linked-issue-author: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 10 | |
| steps: | |
| - name: Assign linked issues to PR authors | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| PR_NUMBER: ${{ github.event.pull_request.number }} | |
| REPO: ${{ github.repository }} | |
| run: | | |
| set -euo pipefail | |
| assign_author_to_issue() { | |
| local issue_number="$1" | |
| local author="$2" | |
| local pr_number="$3" | |
| if gh api "repos/$REPO/issues/$issue_number/assignees/$author" >/dev/null 2>&1; then | |
| gh issue edit "$issue_number" --repo "$REPO" --add-assignee "$author" | |
| echo "Assigned issue #$issue_number to @$author from PR #$pr_number" | |
| else | |
| echo "::notice::@$author cannot be assigned to issue #$issue_number from PR #$pr_number" | |
| fi | |
| } | |
| process_pr_json() { | |
| local pr_json="$1" | |
| local author | |
| local issues | |
| local pr_number | |
| pr_number="$(jq -r '.number' <<<"$pr_json")" | |
| author="$(jq -r '.author.login // empty' <<<"$pr_json")" | |
| if [ -z "$author" ]; then | |
| echo "::notice::PR #$pr_number has no assignable author" | |
| return | |
| fi | |
| issues="$(jq -r '.closingIssuesReferences[]?.number' <<<"$pr_json")" | |
| if [ -z "$issues" ]; then | |
| echo "PR #$pr_number does not reference any closing issues" | |
| return | |
| fi | |
| while IFS= read -r issue_number; do | |
| [ -n "$issue_number" ] || continue | |
| assign_author_to_issue "$issue_number" "$author" "$pr_number" | |
| done <<<"$issues" | |
| } | |
| if [ -n "${PR_NUMBER:-}" ]; then | |
| pr_json="$(gh pr view "$PR_NUMBER" --repo "$REPO" --json author,closingIssuesReferences,number)" | |
| process_pr_json "$pr_json" | |
| else | |
| gh pr list --repo "$REPO" --state open --limit 1000 --json author,closingIssuesReferences,number | | |
| jq -c '.[]' | | |
| while IFS= read -r pr_json; do | |
| [ -n "$pr_json" ] || continue | |
| process_pr_json "$pr_json" | |
| done | |
| fi |