code: def copy_from(self, src, dest):
          
          p = self.p(src)
          if os.path.isfile(p):
              logger.info("copying file %s to %s", p, dest)
              shutil.copy2(p, dest)
          else:
              logger.info("copying directory %s to %s", p, dest)
              shutil.copytree(p, dest)
docs: copy a file or a directory from container or image to host system. If you are copying
          directories, the target directory must not exist (this function is using `shutil.copytree`
          to copy directories and that's a requirement of the function). In case the directory exists,
          OSError on python 2 or FileExistsError on python 3 are raised.
  
          :param src: str, path to a file or a directory within container or image
          :param dest: str, path to a file or a directory on host system
          :return: None