1# Copyright 2021 The ChromiumOS Authors 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4"""Abstract base class for Merge plugins""" 5 6from abc import ABC, abstractmethod 7 8from chromiumos.config.payload.config_bundle_pb2 import ConfigBundle 9 10 11class MergePlugin(ABC): 12 """Abstract base class for Merge plugins""" 13 14 @abstractmethod 15 def merge(self, bundle: ConfigBundle): 16 """Merge into the given ConfigBundle instance.""" 17