File Content: __init__.py # Copyright (C) 2015 Canonical Ltd. # # This file is part of cloud-init. See LICENSE file for license information. """ cloud-init reporting framework The reporting framework is intended to allow all parts of cloud-init to report events in a structured manner. """ from typing import Type from cloudinit.registry import DictRegistry from cloudinit.reporting.handlers import HandlerType, available_handlers DEFAULT_CONFIG = { "logging": {"type": "log"}, } def update_configuration(config): """Update the instantiated_handler_registry. :param config: The dictionary containing changes to apply. If a key is given with a False-ish value, the registered handler matching that name will be unregistered. """ for handler_name, handler_config in config.items(): if not handler_config: instantiated_handler_registry.unregister_item( handler_name, force=True ) continue handler_config = handler_config.copy() cls: Type[HandlerType] = available_handlers.registered_items[ handler_config.pop("type") ] instantiated_handler_registry.unregister_item(handler_name) instance = cls(**handler_config) # pyright: ignore instantiated_handler_registry.register_item(handler_name, instance) def flush_events(): handler: HandlerType for handler in instantiated_handler_registry.registered_items.values(): handler.flush() instantiated_handler_registry = DictRegistry() update_configuration(DEFAULT_CONFIG) Submit