code: def get_file_environment_variables(file_params):
    
    env = {}
    for param in file_params:
      # We have no cases where the environment variable provided to user
      # scripts have a trailing slash, so be sure to always strip it.
      # The case that this is specifically handling is --input-recursive and
      # --output-recursive variables, which are directory values.
      env[param.name] = os.path.join(
          DATA_MOUNT_POINT, param.docker_path.rstrip('/')) if param.value else ''
    return env
docs: Return a dictionary of environment variables for the user container.