code: def _unzip_file(filepath):
      
  
      temp_dir = tempfile.mkdtemp()
  
      if os.name == 'posix':
          os.chmod(temp_dir, 0o755)
  
      LOG.info("Decompressing %s", filepath)
  
      unzip(filepath, temp_dir)
  
      # The directory that Python returns might have symlinks. The Docker File sharing settings will not resolve
      # symlinks. Hence get the real path before passing to Docker.
      # Especially useful in Mac OSX which returns /var/folders which is a symlink to /private/var/folders that is a
      # part of Docker's Shared Files directories
      return os.path.realpath(temp_dir)
docs: Helper method to unzip a file to a temporary directory
  
      :param string filepath: Absolute path to this file
      :return string: Path to the temporary directory where it was unzipped