文件操作 - gpg.py
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文件: /usr/lib/python3/dist-packages/uaclient/gpg.py
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import logging import os import shutil from uaclient import exceptions, util LOG = logging.getLogger(util.replace_top_level_logger_name(__name__)) 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 UbuntuProError: Any GPG errors or if specific key does not exist in the source_keyring_file. """ LOG.debug("Exporting GPG key %s", source_keyfile) if not os.path.exists(source_keyfile): raise exceptions.GPGKeyNotFound(keyfile=source_keyfile) shutil.copy(source_keyfile, destination_keyfile) os.chmod(destination_keyfile, 0o644)
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