def copy_submission_to_destination(self, src_filename, dst_subdir,
                                     submission_id):
    """Copies submission to target directory.

    Args:
      src_filename: source filename of the submission
      dst_subdir: subdirectory of the target directory where submission should
        be copied to
      submission_id: ID of the submission, will be used as a new
        submission filename (before extension)
    """

    extension = [e for e in ALLOWED_EXTENSIONS if src_filename.endswith(e)]
    if len(extension) != 1:
      logging.error('Invalid submission extension: %s', src_filename)
      return
    dst_filename = os.path.join(self.target_dir, dst_subdir,
                                submission_id + extension[0])
    cmd = ['gsutil', 'cp', src_filename, dst_filename]
    if subprocess.call(cmd) != 0:
      logging.error('Can\'t copy submission to destination')
    else:
      logging.info('Submission copied to: %s', dst_filename)
def copy_submission_to_destination ( self , src_filename , dst_subdir , submission_id ) : extension = [ e for e in ALLOWED_EXTENSIONS if src_filename . endswith ( e ) ] if len ( extension ) != 1 : logging . error ( 'Invalid submission extension: %s' , src_filename ) return dst_filename = os . path . join ( self . target_dir , dst_subdir , submission_id + extension [ 0 ] ) cmd = [ 'gsutil' , 'cp' , src_filename , dst_filename ] if subprocess . call ( cmd ) != 0 : logging . error ( 'Can\'t copy submission to destination' ) else : logging . info ( 'Submission copied to: %s' , dst_filename )
Copies submission to target directory.

    Args:
      src_filename: source filename of the submission
      dst_subdir: subdirectory of the target directory where submission should
        be copied to
      submission_id: ID of the submission, will be used as a new
        submission filename (before extension)