Edit file File name : gpg.py Content :import logging import os import shutil from uaclient import exceptions def export_gpg_key(source_keyfile: str, destination_keyfile: str) -> None: """Copy a specific key from source_keyring_dir into destination_keyfile :param source_keyfile: Path of source keyring file to export. :param destination_keyfile: The filename created with the single exported key. :raise UserFacingError: Any GPG errors or if specific key does not exist in the source_keyring_file. """ logging.debug("Exporting GPG key %s", source_keyfile) if not os.path.exists(source_keyfile): raise exceptions.UserFacingError( "GPG key '{}' not found.".format(source_keyfile) ) shutil.copy(source_keyfile, destination_keyfile) os.chmod(destination_keyfile, 0o644) Save