1 // 2 // Copyright (C) 2020 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 16 #pragma once 17 18 #include <map> 19 #include <set> 20 #include <string> 21 22 #include "common/libs/utils/result.h" 23 #include "host/libs/avb/avb.h" 24 25 namespace cuttlefish { 26 27 // TODO(chadreynolds): rename MiscInfo to more generic KeyValueFile since this 28 // logic is processing multiple filetypes now 29 using MiscInfo = std::map<std::string, std::string>; 30 31 struct VbmetaArgs { 32 std::string algorithm; 33 std::string key_path; 34 std::vector<ChainPartition> chained_partitions; 35 std::vector<std::string> included_partitions; 36 std::vector<std::string> extra_arguments; 37 }; 38 39 Result<MiscInfo> ParseMiscInfo(const std::string& file_contents); 40 Result<void> WriteMiscInfo(const MiscInfo& misc_info, 41 const std::string& output_path); 42 Result<MiscInfo> GetCombinedDynamicPartitions( 43 const MiscInfo& vendor_info, const MiscInfo& system_info, 44 const std::set<std::string>& extracted_images); 45 Result<MiscInfo> MergeMiscInfos( 46 const MiscInfo& vendor_info, const MiscInfo& system_info, 47 const MiscInfo& combined_dp_info, 48 const std::vector<std::string>& system_partitions); 49 Result<VbmetaArgs> GetVbmetaArgs(const MiscInfo& misc_info, 50 const std::string& image_path); 51 52 } // namespace cuttlefish 53