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-rw-r--r--install/adb_install.cpp6
-rw-r--r--install/fuse_sdcard_install.cpp7
-rw-r--r--install/include/install/install.h11
-rw-r--r--install/include/install/package.h9
-rw-r--r--install/install.cpp75
-rw-r--r--install/package.cpp18
-rw-r--r--recovery.cpp10
7 files changed, 83 insertions, 53 deletions
diff --git a/install/adb_install.cpp b/install/adb_install.cpp
index 2de1075d2..37280a34c 100644
--- a/install/adb_install.cpp
+++ b/install/adb_install.cpp
@@ -110,7 +110,11 @@ static auto AdbInstallPackageHandler(RecoveryUI* ui, InstallResult* result) {
break;
}
}
- *result = InstallPackage(FUSE_SIDELOAD_HOST_PATHNAME, false, false, 0, ui);
+
+ auto package =
+ Package::CreateFilePackage(FUSE_SIDELOAD_HOST_PATHNAME,
+ std::bind(&RecoveryUI::SetProgress, ui, std::placeholders::_1));
+ *result = InstallPackage(package.get(), FUSE_SIDELOAD_HOST_PATHNAME, false, 0, ui);
break;
}
diff --git a/install/fuse_sdcard_install.cpp b/install/fuse_sdcard_install.cpp
index a5caa6e75..9fdb2f341 100644
--- a/install/fuse_sdcard_install.cpp
+++ b/install/fuse_sdcard_install.cpp
@@ -182,8 +182,11 @@ InstallResult ApplyFromSdcard(Device* device, RecoveryUI* ui) {
break;
}
}
-
- result = InstallPackage(FUSE_SIDELOAD_HOST_PATHNAME, false, false, 0 /* retry_count */, ui);
+ auto package =
+ Package::CreateFilePackage(FUSE_SIDELOAD_HOST_PATHNAME,
+ std::bind(&RecoveryUI::SetProgress, ui, std::placeholders::_1));
+ result =
+ InstallPackage(package.get(), FUSE_SIDELOAD_HOST_PATHNAME, false, 0 /* retry_count */, ui);
break;
}
diff --git a/install/include/install/install.h b/install/include/install/install.h
index 44a5cde91..b4b3a9149 100644
--- a/install/include/install/install.h
+++ b/install/include/install/install.h
@@ -44,11 +44,12 @@ enum class OtaType {
BRICK,
};
-// Installs the given update package. This function should also wipe the cache partition after a
-// successful installation if |should_wipe_cache| is true or an updater command asks to wipe the
-// cache.
-InstallResult InstallPackage(const std::string& package, bool should_wipe_cache, bool needs_mount,
- int retry_count, RecoveryUI* ui);
+// Installs the given update package. The package_id is a string provided by the caller (e.g. the
+// package path) to identify the package and log to last_install. This function should also wipe the
+// cache partition after a successful installation if |should_wipe_cache| is true or an updater
+// command asks to wipe the cache.
+InstallResult InstallPackage(Package* package, const std::string_view package_id,
+ bool should_wipe_cache, int retry_count, RecoveryUI* ui);
// Verifies the package by ota keys. Returns true if the package is verified successfully,
// otherwise returns false.
diff --git a/install/include/install/package.h b/install/include/install/package.h
index cd44d10be..0b4233238 100644
--- a/install/include/install/package.h
+++ b/install/include/install/package.h
@@ -28,6 +28,11 @@
#include "verifier.h"
+enum class PackageType {
+ kMemory,
+ kFile,
+};
+
// This class serves as a wrapper for an OTA update package. It aims to provide the common
// interface for both packages loaded in memory and packages read from fd.
class Package : public VerifierInterface {
@@ -41,6 +46,10 @@ class Package : public VerifierInterface {
virtual ~Package() = default;
+ virtual PackageType GetType() const = 0;
+
+ virtual std::string GetPath() const = 0;
+
// Opens the package as a zip file and returns the ZipArchiveHandle.
virtual ZipArchiveHandle GetZipArchiveHandle() = 0;
diff --git a/install/install.cpp b/install/install.cpp
index 445f3ab34..09b88392a 100644
--- a/install/install.cpp
+++ b/install/install.cpp
@@ -320,16 +320,21 @@ static void log_max_temperature(int* max_temperature, const std::atomic<bool>& l
}
// If the package contains an update binary, extract it and run it.
-static InstallResult TryUpdateBinary(const std::string& package, ZipArchiveHandle zip,
- bool* wipe_cache, std::vector<std::string>* log_buffer,
- int retry_count, int* max_temperature, RecoveryUI* ui) {
+static InstallResult TryUpdateBinary(Package* package, bool* wipe_cache,
+ std::vector<std::string>* log_buffer, int retry_count,
+ int* max_temperature, RecoveryUI* ui) {
std::map<std::string, std::string> metadata;
+ auto zip = package->GetZipArchiveHandle();
if (!ReadMetadataFromPackage(zip, &metadata)) {
LOG(ERROR) << "Failed to parse metadata in the zip file";
return INSTALL_CORRUPT;
}
bool is_ab = android::base::GetBoolProperty("ro.build.ab_update", false);
+ if (is_ab) {
+ CHECK(package->GetType() == PackageType::kFile);
+ }
+
// Verify against the metadata in the package first.
if (is_ab && !CheckPackageMetadata(metadata, OtaType::AB)) {
log_buffer->push_back(android::base::StringPrintf("error: %d", kUpdateBinaryCommandFailure));
@@ -379,10 +384,12 @@ static InstallResult TryUpdateBinary(const std::string& package, ZipArchiveHandl
// updater requests logging the string (e.g. cause of the failure).
//
+ std::string package_path = package->GetPath();
+
std::vector<std::string> args;
if (auto setup_result =
- is_ab ? SetUpAbUpdateCommands(package, zip, pipe_write.get(), &args)
- : SetUpNonAbUpdateCommands(package, zip, retry_count, pipe_write.get(), &args);
+ is_ab ? SetUpAbUpdateCommands(package_path, zip, pipe_write.get(), &args)
+ : SetUpNonAbUpdateCommands(package_path, zip, retry_count, pipe_write.get(), &args);
!setup_result) {
log_buffer->push_back(android::base::StringPrintf("error: %d", kUpdateBinaryCommandFailure));
return INSTALL_CORRUPT;
@@ -484,11 +491,11 @@ static InstallResult TryUpdateBinary(const std::string& package, ZipArchiveHandl
}
if (WIFEXITED(status)) {
if (WEXITSTATUS(status) != EXIT_SUCCESS) {
- LOG(ERROR) << "Error in " << package << " (status " << WEXITSTATUS(status) << ")";
+ LOG(ERROR) << "Error in " << package_path << " (status " << WEXITSTATUS(status) << ")";
return INSTALL_ERROR;
}
} else if (WIFSIGNALED(status)) {
- LOG(ERROR) << "Error in " << package << " (killed by signal " << WTERMSIG(status) << ")";
+ LOG(ERROR) << "Error in " << package_path << " (killed by signal " << WTERMSIG(status) << ")";
return INSTALL_ERROR;
} else {
LOG(FATAL) << "Invalid status code " << status;
@@ -497,7 +504,7 @@ static InstallResult TryUpdateBinary(const std::string& package, ZipArchiveHandl
return INSTALL_SUCCESS;
}
-// Verifes the compatibility info in a Treble-compatible package. Returns true directly if the
+// Verifies the compatibility info in a Treble-compatible package. Returns true directly if the
// entry doesn't exist. Note that the compatibility info is packed in a zip file inside the OTA
// package.
bool verify_package_compatibility(ZipArchiveHandle package_zip) {
@@ -564,37 +571,16 @@ bool verify_package_compatibility(ZipArchiveHandle package_zip) {
return false;
}
-static InstallResult VerifyAndInstallPackage(const std::string& path, bool* wipe_cache,
- bool needs_mount, std::vector<std::string>* log_buffer,
- int retry_count, int* max_temperature,
- RecoveryUI* ui) {
+static InstallResult VerifyAndInstallPackage(Package* package, bool* wipe_cache,
+ std::vector<std::string>* log_buffer, int retry_count,
+ int* max_temperature, RecoveryUI* ui) {
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
- ui->Print("Finding update package...\n");
// Give verification half the progress bar...
ui->SetProgressType(RecoveryUI::DETERMINATE);
ui->ShowProgress(VERIFICATION_PROGRESS_FRACTION, VERIFICATION_PROGRESS_TIME);
- LOG(INFO) << "Update location: " << path;
-
- // Map the update package into memory.
- ui->Print("Opening update package...\n");
-
- if (needs_mount) {
- if (path[0] == '@') {
- ensure_path_mounted(path.substr(1));
- } else {
- ensure_path_mounted(path);
- }
- }
-
- auto package = Package::CreateMemoryPackage(
- path, std::bind(&RecoveryUI::SetProgress, ui, std::placeholders::_1));
- if (!package) {
- log_buffer->push_back(android::base::StringPrintf("error: %d", kMapFileFailure));
- return INSTALL_CORRUPT;
- }
// Verify package.
- if (!verify_package(package.get(), ui)) {
+ if (!verify_package(package, ui)) {
log_buffer->push_back(android::base::StringPrintf("error: %d", kZipVerificationFailure));
return INSTALL_CORRUPT;
}
@@ -618,18 +604,15 @@ static InstallResult VerifyAndInstallPackage(const std::string& path, bool* wipe
ui->Print("Retry attempt: %d\n", retry_count);
}
ui->SetEnableReboot(false);
- auto result =
- TryUpdateBinary(path, zip, wipe_cache, log_buffer, retry_count, max_temperature, ui);
+ auto result = TryUpdateBinary(package, wipe_cache, log_buffer, retry_count, max_temperature, ui);
ui->SetEnableReboot(true);
ui->Print("\n");
return result;
}
-InstallResult InstallPackage(const std::string& path, bool should_wipe_cache, bool needs_mount,
- int retry_count, RecoveryUI* ui) {
- CHECK(!path.empty());
-
+InstallResult InstallPackage(Package* package, const std::string_view package_id,
+ bool should_wipe_cache, int retry_count, RecoveryUI* ui) {
auto start = std::chrono::system_clock::now();
int start_temperature = GetMaxValueFromThermalZone();
@@ -637,13 +620,19 @@ InstallResult InstallPackage(const std::string& path, bool should_wipe_cache, bo
InstallResult result;
std::vector<std::string> log_buffer;
- if (setup_install_mounts() != 0) {
+
+ ui->Print("Finding update package...\n");
+ LOG(INFO) << "Update package id: " << package_id;
+ if (!package) {
+ log_buffer.push_back(android::base::StringPrintf("error: %d", kMapFileFailure));
+ result = INSTALL_CORRUPT;
+ } else if (setup_install_mounts() != 0) {
LOG(ERROR) << "failed to set up expected mounts for install; aborting";
result = INSTALL_ERROR;
} else {
bool updater_wipe_cache = false;
- result = VerifyAndInstallPackage(path, &updater_wipe_cache, needs_mount, &log_buffer,
- retry_count, &max_temperature, ui);
+ result = VerifyAndInstallPackage(package, &updater_wipe_cache, &log_buffer, retry_count,
+ &max_temperature, ui);
should_wipe_cache = should_wipe_cache || updater_wipe_cache;
}
@@ -671,7 +660,7 @@ InstallResult InstallPackage(const std::string& path, bool should_wipe_cache, bo
// The first two lines need to be the package name and install result.
std::vector<std::string> log_header = {
- path,
+ std::string(package_id),
result == INSTALL_SUCCESS ? "1" : "0",
"time_total: " + std::to_string(time_total),
"retry: " + std::to_string(retry_count),
diff --git a/install/package.cpp b/install/package.cpp
index 4402f4855..86fc0647d 100644
--- a/install/package.cpp
+++ b/install/package.cpp
@@ -40,12 +40,20 @@ class MemoryPackage : public Package {
~MemoryPackage() override;
+ PackageType GetType() const override {
+ return PackageType::kMemory;
+ }
+
// Memory maps the package file if necessary. Initializes the start address and size of the
// package.
uint64_t GetPackageSize() const override {
return package_size_;
}
+ std::string GetPath() const override {
+ return path_;
+ }
+
bool ReadFullyAtOffset(uint8_t* buffer, uint64_t byte_count, uint64_t offset) override;
ZipArchiveHandle GetZipArchiveHandle() override;
@@ -82,10 +90,18 @@ class FilePackage : public Package {
~FilePackage() override;
+ PackageType GetType() const override {
+ return PackageType::kFile;
+ }
+
uint64_t GetPackageSize() const override {
return package_size_;
}
+ std::string GetPath() const override {
+ return path_;
+ }
+
bool ReadFullyAtOffset(uint8_t* buffer, uint64_t byte_count, uint64_t offset) override;
ZipArchiveHandle GetZipArchiveHandle() override;
@@ -253,7 +269,7 @@ ZipArchiveHandle FilePackage::GetZipArchiveHandle() {
return zip_handle_;
}
- if (auto err = OpenArchiveFd(fd_.get(), path_.c_str(), &zip_handle_); err != 0) {
+ if (auto err = OpenArchiveFd(fd_.get(), path_.c_str(), &zip_handle_, false); err != 0) {
LOG(ERROR) << "Can't open package" << path_ << " : " << ErrorCodeString(err);
return nullptr;
}
diff --git a/recovery.cpp b/recovery.cpp
index eb0c2b216..db66ea7e9 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -732,7 +732,15 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
set_retry_bootloader_message(retry_count + 1, args);
}
- status = InstallPackage(update_package, should_wipe_cache, true, retry_count, ui);
+ if (update_package[0] == '@') {
+ ensure_path_mounted(update_package + 1);
+ } else {
+ ensure_path_mounted(update_package);
+ }
+ // TODO(xunchang) install package from fuse for large packages on ILP32 builds.
+ auto package = Package::CreateMemoryPackage(
+ update_package, std::bind(&RecoveryUI::SetProgress, ui, std::placeholders::_1));
+ status = InstallPackage(package.get(), update_package, should_wipe_cache, retry_count, ui);
if (status != INSTALL_SUCCESS) {
ui->Print("Installation aborted.\n");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 05:20:31 +0100