pr_validation.yml

name: PR ABI Validation

on:
  pull_request_review:
    types: [submitted]

jobs:
  validate:
    if: github.event.review.state == 'approved'
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Check Review Status
        uses: actions/github-script@v7
        with:
          script: |
            const { data: reviews } = await github.rest.pulls.listReviews({
              owner: context.repo.owner,
              repo: context.repo.repo,
              pull_number: context.payload.pull_request.number,
            });

            const latestReviews = {};
            reviews.forEach(r => {
              latestReviews[r.user.login] = r.state;
            });

            const states = Object.values(latestReviews);
            const allApproved = states.every(state => state === 'APPROVED') && states.length > 0;

            if (!allApproved) {
              console.log("Skipping ABI validation because not all reviewers approved.");
              process.exit(0);
            }

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: 21
          cache: 'gradle'

      - name: Grant execute permission
        run: chmod +x ./gradlew

      - name: ABI Validation
        run: ./gradlew checkLegacyAbi -Pfull-build=true --no-configuration-cache