broken-link-checker.yaml

name: Link checker for articles and flatpages on CantusDB

on:
  schedule:
    - cron: "8 8 * * 0" # Cron job will run at 08h08 UTC time every Sunday

jobs:
  get-all-links:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
    - id: set-matrix
      run: |
        BASE_URL="https://cantusdatabase.org"
        flatpages=$(curl "$BASE_URL/flatpages-list/" | awk '{ gsub (" ", "\",\"", $0); print}')
        articles=$(curl "$BASE_URL/articles-list/" | awk '{ gsub (" ", "\",\"", $0); print}')
        list="{\"links\": [\"${flatpages}\",\"${articles}\"]}"
        echo $list
        echo "matrix=$list" >> $GITHUB_OUTPUT
  link-Checker:
    runs-on: ubuntu-latest
    needs: get-all-links
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:  ${{fromJson(needs.get-all-links.outputs.matrix)}}
    steps:
      - uses: actions/checkout@v3
      - name: Link Checker
        id: lychee
        uses: lycheeverse/lychee-action@v1.8.0
        with:
          args: --exclude http:\/\/cantus\.sk.* ${{ matrix.links }}
          format: json
          output: /tmp/link-checker-output.txt
      - name: Curating Link Checker Output
        run: |
          echo "***Python Version***"
          python --version
          echo "***Invoking Parsing Script***"
          python "$GITHUB_WORKSPACE/scripts/parse_link_checker_output.py" >> $GITHUB_STEP_SUMMARY
          echo "***Printing Summary***"
          cat $GITHUB_STEP_SUMMARY