vector/.github/workflows/add_docs_review_label.yml at master · stackabletech/vector · GitHub

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# Docs review hold — workflow 1/3
#
# Purpose: avoid pulling the docs team into a PR review before the code is
# directionally approved by a maintainer. This workflow adds
# "docs review on hold" to any PR touching documentation paths, and the label is
# cleared automatically once a MEMBER or OWNER approves (see check_docs_review.yml).
#
# Design is intentionally best-effort. Edge cases such as an approval being later
# dismissed without a new commit are accepted — the label corrects itself on the
# next push. add and check/remove use separate concurrency groups (pr-labels-add-*
# vs pr-labels-check-*) so a new push cannot cancel a pending approval-check run.
# Each workflow independently checks state before acting, so concurrent runs
# across groups are safe.
#
# Currently dedicated to the docs review flow. If a second use case appears, promote
# this into a reusable workflow (`workflow_call`) with the label as an input.
name: Add Docs Review Label

permissions:
  pull-requests: write

on:
  pull_request_target:
    types: [opened, reopened, synchronize]
    # Keep these paths in sync with the documentation team entries in .github/CODEOWNERS
    paths:
      - "*.md"
      - "docs/**"
      - "deprecation.d/**"
      - "website/content/**"
      - "website/cue/reference/**"

concurrency:
  group: pr-labels-add-${{ github.event.pull_request.number }}
  cancel-in-progress: false

env:
  LABEL_NAME: "docs review on hold"

jobs:
  add_label:
    runs-on: ubuntu-24.04
    timeout-minutes: 5
    steps:
      - name: Check member approval
        id: check
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        with:
          script: |
            const reviews = await github.paginate(github.rest.pulls.listReviews, {
              owner: context.repo.owner,
              repo: context.repo.repo,
              pull_number: context.payload.pull_request.number,
              per_page: 100,
            });
            const allowed = ['MEMBER', 'OWNER'];
            const approved = reviews.some(r => allowed.includes(r.author_association) && r.state === 'APPROVED');
            core.info(`Member approval found: ${approved}`);
            core.setOutput('skip', String(approved));
      - if: steps.check.outputs.skip != 'true'
        uses: actions-ecosystem/action-add-labels@18f1af5e3544586314bbe15c0273249c770b2daf # v1.1.3
        with:
          labels: ${{ env.LABEL_NAME }}