tequilaOS/platform_bootable_recovery
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Require serialno field for brick OTA package on release-key devices

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Bug: 273561331
Test: th
Change-Id: Ifba030dca61275bb05bc5a8b62413830d28ba2d4
This commit is contained in:
Kelvin Zhang 2023-03-14 12:27:33 -07:00
parent 6f24f52f79
commit 2a8c6e0842
1 changed files with 18 additions and 0 deletions
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18
install/install.cpp
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@ -70,6 +70,8 @@ static constexpr int VERIFICATION_PROGRESS_TIME = 60;
static constexpr float VERIFICATION_PROGRESS_FRACTION = 0.25;
// The charater used to separate dynamic fingerprints. e.x. sargo|aosp-sargo
static const char* FINGERPRING_SEPARATOR = "|";
static constexpr auto&& RELEASE_KEYS_TAG = "release-keys";
static std::condition_variable finish_log_temperature;
static bool isInStringList(const std::string& target_token, const std::string& str_list,
const std::string& deliminator);
@ -213,6 +215,7 @@ bool CheckPackageMetadata(const std::map<std::string, std::string>& metadata, Ot
// We allow the package to not have any serialno; and we also allow it to carry multiple serial
// numbers split by "|"; e.g. serialno=serialno1|serialno2|serialno3 ... We will fail the
// verification if the device's serialno doesn't match any of these carried numbers.
auto pkg_serial_no = get_value(metadata, "serialno");
if (!pkg_serial_no.empty()) {
auto device_serial_no = android::base::GetProperty("ro.serialno", "");
@ -226,6 +229,21 @@ bool CheckPackageMetadata(const std::map<std::string, std::string>& metadata, Ot
LOG(ERROR) << "Package is for serial " << pkg_serial_no;
return false;
}
} else if (ota_type == OtaType::BRICK) {
const auto device_build_tag = android::base::GetProperty("ro.build.tags", "");
if (device_build_tag.empty()) {
LOG(ERROR) << "Unable to determine device build tags, serial number is missing from package. "
"Rejecting the brick OTA package.";
return false;
}
if (device_build_tag == RELEASE_KEYS_TAG) {
LOG(ERROR) << "Device is release key build, serial number is missing from package. "
"Rejecting the brick OTA package.";
return false;
}
LOG(INFO)
<< "Serial number is missing from brick OTA package, permitting anyway because device is "
<< device_build_tag;
}
if (ota_type == OtaType::AB) {