tequilaOS/platform_bootable_recovery
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Merge "Check for build-tags before installing sideload OTA" into main

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Treehugger Robot 2024-04-05 18:52:15 +00:00 committed by Gerrit Code Review
commit e288aff6fa
1 changed files with 11 additions and 0 deletions
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11
install/install.cpp
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@ -189,6 +189,17 @@ static bool CheckAbSpecificMetadata(const std::map<std::string, std::string>& me
return false;
}
}
const auto post_build = get_value(metadata, "post-build");
const auto build_fingerprint = android::base::Tokenize(post_build, "/");
if (!build_fingerprint.empty()) {
const auto& post_build_tag = build_fingerprint.back();
const auto build_tag = android::base::GetProperty("ro.build.tags", "");
if (build_tag != post_build_tag) {
LOG(ERROR) << "Post build-tag " << post_build_tag << " does not match device build tag "
<< build_tag;
return false;
}
}
return true;
}