auto-approve-doc-prs.yaml

name: Auto add another approval for Doc PRs with 1 approval

# This action will automatically add one more approval if a doc-change PR was approved.
# The intention here is to reduce the number of approvals that are required (generally 2 for our repo) to effectively 1
# for doc-change-only PRs.
on:
  pull_request_review:
    types: [submitted]

jobs:
  auto-approve-doc-pr:
    if: github.event.review.state == 'approved'
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write

    steps:
      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # pin@v3

      - name: Get changed files in the docs folder
        id: doc-changes
        uses: tj-actions/changed-files@ef0a29048c50f844e30fac9fef80956f9765aab8 # pinned to v34.4.2
        with:
          files: |
            developer-docs-site/**

      - name: Auto add 1 approval if only docs have changed
        if: steps.doc-changes.outputs.only_changed == 'true'
        uses: hmarr/auto-approve-action@de8ae18c173c131e182d4adf2c874d8d2308a85b # pinned to v3.1.0