PR-SAP.yml

name: PR Build (SAP)

on:
  pull_request:
    branches: [main]

concurrency:
  group: pr-sap-${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  build-sap:
    runs-on: ubuntu-latest
    if: '! github.event.pull_request.head.repo.fork'
    steps:
      - name: Checkout SAP repo
        run: |
          git config --global credential.helper "cache --timeout=3600"
          echo -e "url=https://user:${GH_TOKEN}@github.com\n" | git credential approve
          echo -e "url=https://user:${GH_TOKEN_PARENT}@github.tools.sap\n" | git credential approve
          git clone --depth 1 --no-single-branch https://github.tools.sap/cap/docs docs
          cd docs
          git checkout $GITHUB_HEAD_REF || git checkout main
          git submodule update --init --recursive
          cd @external
          git checkout $GITHUB_HEAD_REF
        env:
          GH_TOKEN:        ${{ secrets.GITHUB_TOKEN }}
          GH_TOKEN_PARENT: ${{ secrets.GH_TOKEN_PARENT }}
      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18.x
          cache: 'npm'
          cache-dependency-path: docs/package-lock.json
      - run: npm ci
        working-directory: docs
      - run: npm test
        working-directory: docs
      - run: npm run docs:build
        working-directory: docs
        env:
          NODE_OPTIONS: "--max-old-space-size=6144"
      - name: Find broken anchor links
        working-directory: docs
        run: |
          npm run docs:preview -- --port 5555 &
          sleep 2
          .github/etc/blc.js http://localhost:5555/docs/