rss-bridge/.github/workflows/prhtmlgenerator.yml

name: 'PR Testing'

on:
  pull_request_target:
    branches: [ master ]

jobs:
  test-pr:
    name: Generate HTML
    runs-on: ubuntu-latest
    # Needs additional permissions https://github.com/actions/first-interaction/issues/10#issuecomment-1041402989
    steps:
      - name: Check out self
        uses: actions/checkout@v2.3.2
        with:
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}
      - name: Check out rss-bridge
        run: |
          PR=${{github.event.number}};
          wget -O requirements.txt https://raw.githubusercontent.com/RSS-Bridge/rss-bridge/master/.github/prtester-requirements.txt;
          wget https://raw.githubusercontent.com/RSS-Bridge/rss-bridge/master/.github/prtester.py;
          wget https://patch-diff.githubusercontent.com/raw/$GITHUB_REPOSITORY/pull/$PR.patch;
          touch DEBUG;
          cat $PR.patch | grep " bridges/.*\.php" | sed "s= bridges/\(.*\)Bridge.php.*=\1=g" | sort | uniq > whitelist.txt
      - name: Start Docker - Current
        run: |
          docker run -d -v $GITHUB_WORKSPACE/whitelist.txt:/app/whitelist.txt -v $GITHUB_WORKSPACE/DEBUG:/app/DEBUG -p 3000:80 ghcr.io/rss-bridge/rss-bridge:latest
      - name: Start Docker - PR
        run: |
          docker build -t prbuild .;
          docker run -d -v $GITHUB_WORKSPACE/whitelist.txt:/app/whitelist.txt -v $GITHUB_WORKSPACE/DEBUG:/app/DEBUG -p 3001:80 prbuild
      - name: Setup python
        uses: actions/setup-python@v2
        with:
          python-version: '3.7'
          cache: 'pip'
      - name: Install requirements
        run: |
          cd $GITHUB_WORKSPACE
          pip install -r requirements.txt
      - name: Run bridge tests
        id: testrun
        run: |
          mkdir results;
          python prtester.py;
          body="$(cat comment.txt)";
          body="${body//'%'/'%25'}";
          body="${body//$'\n'/'%0A'}";
          body="${body//$'\r'/'%0D'}";
          echo "::set-output name=bodylength::${#body}"
          echo "::set-output name=body::$body"
      - name: Find Comment
        if: ${{ steps.testrun.outputs.bodylength > 130 }}
        uses: peter-evans/find-comment@v2
        id: fc
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: Pull request artifacts
      - name: Create or update comment
        if: ${{ steps.testrun.outputs.bodylength > 130 }}
        uses: peter-evans/create-or-update-comment@v2
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            ${{ steps.testrun.outputs.body }}
          edit-mode: replace