check_pr_for_broken_links.yml

name: CheckPRLinks
on:
  pull_request:
    branches: [main]
    types: [opened, synchronize]
env:
  BUILD_DIR: 'client/www/next-build'
jobs:
  CheckPRLinks:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
      - name: Setup Node.js 20
        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
        with:
          node-version: 20.x
      - name: Install Dependencies
        run: yarn
      - name: Run Build
        run: yarn build
        env:
          NODE_OPTIONS: --max_old_space_size=4096
      - name: Run Server
        run: |
          python -m http.server 3000 -d ${{ env.BUILD_DIR }} &
          sleep 5
      - name: Run Link Checker
        id: checkLinks
        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
        with:
          result-encoding: string
          script: |
            const { checkDevLinks } = require('./tasks/link-checker.js');
            return await checkDevLinks();
      - name: Fail if broken links have been found
        if: ${{ steps.checkLinks.outputs.result }}
        run: exit 1