You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
1.3 KiB
37 lines
1.3 KiB
#!/usr/bin/env python3
|
|
#
|
|
# Copyright 2021 - The Android Open Source Project
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Abstract class that reads build file."""
|
|
|
|
class AbstractBuildFileHandler(object):
|
|
"""Build file handler interface."""
|
|
|
|
def __init__(self, build_file):
|
|
self.build_file = build_file
|
|
|
|
def get_file_hash(self, file_names, hash_func=None):
|
|
"""Get hash value of file's content.
|
|
|
|
Args:
|
|
file_names: list of file names inside build file, the format should be
|
|
consistent with the file in device, e.g. /system/build.prop.
|
|
hash_func: optional hash function.
|
|
Returns:
|
|
A dictionary where key is file name and value is hash value of its content.
|
|
"""
|
|
raise NotImplementedError('You need to implement GetFileHash function.')
|
|
|