name: Install Chrome browser and driver for Testing
description: Download and install the latest available Chrome for Testing and Chromedriver

runs:
  using: composite
  steps:
    - id: cache-chrome-browser
      name: Chrome browser cache
      uses: actions/cache@v3
      with:
        path: ./chrome
        key: chrome

    - id: cache-chromedriver
      name: Chrome driver cache
      uses: actions/cache@v3
      with:
        path: ./chromedriver
        key: chromedriver

    - id: install-chrome
      name: Install Chrome
      shell: bash
      run: |
        sudo apt-get remove google-chrome-stable
        npx @puppeteer/browsers install chrome
        npx @puppeteer/browsers install chromedriver
        # In case there's more than one version of each package, let's use only the latest
        LATEST_CHROME=$(ls -td $PWD/chrome/*/ | head -1)
        LATEST_CHROMEDRIVER=$(ls -td $PWD/chromedriver/*/ | head -1)
        sudo ln -s -f "${LATEST_CHROME}chrome-linux64/chrome" /usr/bin/chrome
        sudo cp -u "${LATEST_CHROMEDRIVER}chromedriver-linux64/chromedriver" $CHROMEWEBDRIVER/
        # Remove any older version of browser or driver so we don't keep it in the cache
        cd chrome
        rm -R $(ls -lt | grep '^d' | tail -1  | tr " " "\n" | tail -1)
        cd ../chromedriver
        rm -R $(ls -lt | grep '^d' | tail -1  | tr " " "\n" | tail -1)
        cd ..