lighthouse/.github/workflows/linkcheck.yml

name: linkcheck

on:
  push:
    branches:
      - unstable
  pull_request:
    paths:
      - 'book/**'
  merge_group:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  linkcheck:
    name: Check broken links
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Run mdbook server
        run: |
          docker run -v ${{ github.workspace }}/book:/book --name book -p 3000:3000 -d peaceiris/mdbook:latest serve --hostname 0.0.0.0
          sleep 5

      - name: Print logs
        run: docker logs book

      - name: Run linkcheck
        run: |
          curl -sL https://github.com/filiph/linkcheck/releases/download/3.0.0/linkcheck-3.0.0-linux-x64.tar.gz | tar xvzf - linkcheck/linkcheck --strip 1
          ./linkcheck localhost:3000 -d