405 lines
21 KiB
C++
405 lines
21 KiB
C++
#include <windows.h>
|
|
#include <QApplication>
|
|
#include <QCoreApplication>
|
|
#include <QDebug>
|
|
#include <QDir>
|
|
#include <QDirIterator>
|
|
#include <QElapsedTimer>
|
|
#include <QFile>
|
|
#include <QMessageBox>
|
|
#include <QProcess>
|
|
#include <QProgressDialog>
|
|
#include <QSaveFile>
|
|
#include <QStorageInfo>
|
|
#include <QTextCodec>
|
|
#include <QThread>
|
|
#include "UpdaterLogic.h"
|
|
#include "UpdateTransaction.h"
|
|
#include "FileHelper.h"
|
|
#include "ConfigHelper.h"
|
|
#include "TicketHelper.h"
|
|
#include "PolicyHelper.h"
|
|
#include <QVersionNumber>
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
SetConsoleOutputCP(65001);
|
|
QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
|
|
QApplication app(argc, argv);
|
|
QApplication::setApplicationName("Marsco Updater");
|
|
|
|
UpdaterLogic logic;
|
|
QString offlinePackagePath;
|
|
QString appId;
|
|
QString channel;
|
|
QString targetVersion;
|
|
int targetVersionId = 0;
|
|
if (argc >= 2 && QString(argv[1]).startsWith("--offline-package=")) {
|
|
offlinePackagePath = QString(argv[1]).mid(QString("--offline-package=").size());
|
|
if (!logic.loadOfflinePackage(offlinePackagePath)) {
|
|
QMessageBox::critical(nullptr, "离线包无效", logic.offlineError());
|
|
return -1;
|
|
}
|
|
const QJsonObject packageManifest = logic.getManifest();
|
|
appId = packageManifest.value("app_id").toString();
|
|
channel = packageManifest.value("channel").toString();
|
|
targetVersion = packageManifest.value("version").toString();
|
|
targetVersionId = packageManifest.value("manifest_seq").toInt();
|
|
} else {
|
|
if (argc < 5) {
|
|
QMessageBox::critical(nullptr, "更新器参数错误", "更新器缺少在线更新参数或离线更新包。");
|
|
return -1;
|
|
}
|
|
appId = argv[1]; channel = argv[2]; targetVersion = argv[3]; targetVersionId = QString(argv[4]).toInt();
|
|
}
|
|
QString bootstrapResult;
|
|
for (int i = 5; i < argc; ++i) {
|
|
const QString arg = argv[i];
|
|
if (arg.startsWith("--bootstrap-resume="))
|
|
bootstrapResult = arg.mid(QString("--bootstrap-resume=").size());
|
|
}
|
|
const bool resumingFromBootstrap = !bootstrapResult.isEmpty();
|
|
const QString targetDir = QApplication::applicationDirPath();
|
|
|
|
ConfigHelper& config = ConfigHelper::instance();
|
|
if (appId != config.getValue("App", "app_id") || channel != config.getValue("App", "channel")) {
|
|
QMessageBox::critical(nullptr, "离线包不适用", "更新包的应用或渠道与本机配置不一致。");
|
|
return -1;
|
|
}
|
|
QString fromVersion = config.getValue("App", "current_version");
|
|
if (!offlinePackagePath.isEmpty()) {
|
|
PolicyHelper offlinePolicy(targetDir);
|
|
if (!offlinePolicy.loadPolicy() || !offlinePolicy.isValid() || offlinePolicy.isExpired()
|
|
|| !offlinePolicy.isOfflineAllowed() || !offlinePolicy.isVersionAllowed(targetVersion)) {
|
|
QMessageBox::critical(nullptr, "离线更新被拒绝", "本地签名策略已过期、禁止离线更新或不允许目标版本。");
|
|
return -1;
|
|
}
|
|
if (QVersionNumber::compare(QVersionNumber::fromString(targetVersion),
|
|
QVersionNumber::fromString(fromVersion)) < 0
|
|
&& !offlinePolicy.allowRollback()) {
|
|
QMessageBox::critical(nullptr, "禁止降级", "当前签名策略不允许安装较低版本的离线包。");
|
|
return -1;
|
|
}
|
|
}
|
|
QString deviceId = config.getValue("Update", "device_id");
|
|
if (deviceId.isEmpty()) deviceId = "unknown_device";
|
|
|
|
if (!resumingFromBootstrap) {
|
|
QString restoredVersion;
|
|
QString recoveryError;
|
|
if (!UpdateTransaction::recoverInterrupted(targetDir, &restoredVersion, &recoveryError)) {
|
|
QMessageBox::critical(nullptr, "更新恢复失败",
|
|
QString("检测到上次更新未完成，但无法恢复旧版本：%1\n请不要继续运行软件，并联系管理员。").arg(recoveryError));
|
|
return -1;
|
|
}
|
|
if (!restoredVersion.isEmpty() && restoredVersion != fromVersion) {
|
|
if (!config.setValue("App", "current_version", restoredVersion)) {
|
|
QMessageBox::critical(nullptr, "更新恢复失败", "旧文件已经恢复，但无法恢复版本状态，请检查配置目录写入权限。");
|
|
return -1;
|
|
}
|
|
fromVersion = restoredVersion;
|
|
}
|
|
}
|
|
|
|
QProgressDialog progress("正在准备更新...", QString(), 0, 100);
|
|
progress.setWindowTitle(QString("正在更新到 %1").arg(targetVersion));
|
|
progress.setCancelButton(nullptr);
|
|
progress.setWindowModality(Qt::ApplicationModal);
|
|
progress.setMinimumDuration(0);
|
|
progress.setAutoClose(false);
|
|
progress.setValue(2);
|
|
progress.show();
|
|
QApplication::processEvents();
|
|
|
|
UpdateTransaction transaction(targetDir, fromVersion, targetVersion, targetVersionId);
|
|
const auto setProgress = [&](int value, const QString& message) {
|
|
progress.setValue(value);
|
|
progress.setLabelText(message);
|
|
QApplication::processEvents();
|
|
};
|
|
const auto formatBytes = [](qint64 bytes) {
|
|
const double value = static_cast<double>(bytes);
|
|
if (bytes >= 1024LL * 1024 * 1024)
|
|
return QString::number(value / (1024.0 * 1024 * 1024), 'f', 2) + " GB";
|
|
if (bytes >= 1024LL * 1024)
|
|
return QString::number(value / (1024.0 * 1024), 'f', 2) + " MB";
|
|
if (bytes >= 1024)
|
|
return QString::number(value / 1024.0, 'f', 1) + " KB";
|
|
return QString::number(bytes) + " B";
|
|
};
|
|
QObject::connect(&logic, &UpdaterLogic::downloadProgress,
|
|
[&](qint64 received, qint64 total, const QString& path, double bytesPerSecond) {
|
|
const int value = total > 0 ? 30 + static_cast<int>(30 * received / total) : 60;
|
|
const QString fileText = path.isEmpty() ? QString("正在准备下载...")
|
|
: QString("正在下载：%1").arg(path);
|
|
progress.setValue(value);
|
|
progress.setLabelText(QString("%1\n%2 / %3 · %4/s")
|
|
.arg(fileText, formatBytes(received), formatBytes(total),
|
|
formatBytes(static_cast<qint64>(bytesPerSecond))));
|
|
QApplication::processEvents();
|
|
});
|
|
const auto reportUpdateResult = [&](bool success) {
|
|
if (offlinePackagePath.isEmpty())
|
|
logic.reportResult(deviceId, fromVersion, targetVersion, success);
|
|
};
|
|
const auto fail = [&](const QString& title, const QString& message,
|
|
const QString& errorCode = QString("update_failed")) {
|
|
transaction.markFailed(errorCode, message);
|
|
reportUpdateResult(false);
|
|
progress.close();
|
|
QMessageBox::critical(nullptr, title, message);
|
|
return -1;
|
|
};
|
|
const auto configuredName = [&](const QString& key, const QString& fallback) {
|
|
const QString value = config.getValue("Runtime", key).trimmed();
|
|
return value.isEmpty() ? fallback : value;
|
|
};
|
|
const QString mainExecutable = configuredName("main_executable", "MainApp.exe");
|
|
const QString updaterExecutable = configuredName("updater_executable", "Updater.exe");
|
|
const QString bootstrapExecutable = configuredName("bootstrap_executable", "Bootstrap.exe");
|
|
bool timeoutOk = false;
|
|
int healthCheckTimeoutMs = config.getValue("Runtime", "health_check_timeout_ms").toInt(&timeoutOk);
|
|
if (!timeoutOk || healthCheckTimeoutMs < 1000) healthCheckTimeoutMs = 15000;
|
|
const QString mainAppPath = QDir(targetDir).filePath(mainExecutable);
|
|
const QString updaterPath = QDir(targetDir).filePath(updaterExecutable);
|
|
const QString bootstrapPath = QDir(targetDir).filePath(bootstrapExecutable);
|
|
const QString launchToken = config.getValue("App", "launch_token");
|
|
const auto launchMainApp = [&](const QString& healthFile = QString()) {
|
|
QString ticketPath;
|
|
QString ticketError;
|
|
const QString launchVersion = config.getValue("App", "current_version");
|
|
if (!TicketHelper::createTicket(appId, deviceId, launchVersion, launchToken,
|
|
&ticketPath, &ticketError)) {
|
|
qDebug() << "Cannot create launch ticket:" << ticketError;
|
|
return false;
|
|
}
|
|
QStringList args{QString("--ticket-file=%1").arg(ticketPath)};
|
|
if (!healthFile.isEmpty()) args.append(QString("--health-file=%1").arg(healthFile));
|
|
const bool started = QProcess::startDetached(mainAppPath, args);
|
|
if (!started) QFile::remove(ticketPath);
|
|
return started;
|
|
};
|
|
const auto bootstrapPlanFile = [&]() {
|
|
return QDir(targetDir).filePath("update/bootstrap_plan_" + transaction.transactionId() + ".txt");
|
|
};
|
|
const auto launchBootstrap = [&](const QString& mode) {
|
|
const QStringList args{
|
|
bootstrapPlanFile(), targetDir, transaction.stagingDir(), transaction.backupDir(), updaterPath,
|
|
QString::number(QCoreApplication::applicationPid()), appId, channel,
|
|
targetVersion, QString::number(targetVersionId), mode
|
|
};
|
|
return QFile::exists(bootstrapPath) && QProcess::startDetached(bootstrapPath, args);
|
|
};
|
|
const auto delegateRollback = [&](const QString& title, const QString& reason) {
|
|
FileHelper::killProcess(mainExecutable);
|
|
transaction.markRollbackRequired(reason);
|
|
progress.setLabelText("正在将回滚工作移交给 Bootstrap...");
|
|
QApplication::processEvents();
|
|
if (launchBootstrap("rollback")) {
|
|
progress.close();
|
|
return 0;
|
|
}
|
|
reportUpdateResult(false);
|
|
progress.close();
|
|
QMessageBox::critical(nullptr, title,
|
|
reason + "\n\n无法启动 Bootstrap 执行回滚。请不要继续运行软件，并联系管理员。");
|
|
return -1;
|
|
};
|
|
|
|
if (resumingFromBootstrap) {
|
|
QString resumeError;
|
|
if (!transaction.resumeExisting(&resumeError)) {
|
|
reportUpdateResult(false);
|
|
progress.close();
|
|
QMessageBox::critical(nullptr, "事务续办失败",
|
|
QString("无法读取 Bootstrap 更新事务：%1").arg(resumeError));
|
|
return -1;
|
|
}
|
|
fromVersion = transaction.fromVersion();
|
|
if (QFile::exists(QDir(transaction.backupDir()).filePath(".offline_mode")))
|
|
offlinePackagePath = "__bootstrap_resumed_offline__";
|
|
if (bootstrapResult == "rolledback") {
|
|
const bool stateOk = config.setValue("App", "current_version", fromVersion);
|
|
transaction.markRolledBack();
|
|
reportUpdateResult(false);
|
|
if (stateOk) launchMainApp();
|
|
progress.close();
|
|
QMessageBox::warning(nullptr, "更新已回滚",
|
|
stateOk ? "新版本安装或启动失败，已自动恢复并启动旧版本。"
|
|
: "旧文件已经恢复，但旧版本号写回失败，请检查配置目录权限。");
|
|
return stateOk ? 0 : -1;
|
|
}
|
|
if (bootstrapResult != "success") {
|
|
reportUpdateResult(false);
|
|
progress.close();
|
|
QMessageBox::critical(nullptr, "自动回滚失败",
|
|
"Bootstrap 无法完整恢复旧版本。请不要继续运行软件，并联系管理员。");
|
|
return -1;
|
|
}
|
|
} else if (!transaction.initialize()) {
|
|
return fail("更新准备失败", "无法创建更新事务目录或保存事务状态。", "transaction_init_failed");
|
|
} else if (!offlinePackagePath.isEmpty()) {
|
|
QFile marker(QDir(transaction.backupDir()).filePath(".offline_mode"));
|
|
if (!marker.open(QIODevice::WriteOnly) || marker.write("offline\n") != 8)
|
|
return fail("更新准备失败", "无法保存离线事务标记。", "offline_marker_failed");
|
|
}
|
|
|
|
setProgress(resumingFromBootstrap ? 72 : 10, offlinePackagePath.isEmpty() ? "正在获取并验证版本清单..." : "正在验证离线更新包...");
|
|
const QString manifestCacheDir = QDir(targetDir).filePath("update/manifest_cache");
|
|
if (resumingFromBootstrap) {
|
|
if (!logic.loadManifestCache(manifestCacheDir, targetVersion))
|
|
return delegateRollback("清单缓存失败", "Bootstrap 安装后无法读取签名 Manifest 缓存。");
|
|
} else if (offlinePackagePath.isEmpty()) {
|
|
logic.getManifest(appId, channel, targetVersion, targetVersionId);
|
|
}
|
|
if (!logic.verifyManifestSignature()) {
|
|
if (resumingFromBootstrap)
|
|
return delegateRollback("安全验证失败", "Bootstrap 安装后无法重新验证版本清单签名。");
|
|
return fail("安全验证失败", "版本清单签名无效，更新已停止。请联系管理员。", "manifest_signature_invalid");
|
|
}
|
|
QStringList obsoletePaths;
|
|
if (!resumingFromBootstrap && fromVersion != targetVersion) {
|
|
UpdaterLogic oldManifestLogic;
|
|
if (oldManifestLogic.loadManifestCache(manifestCacheDir, fromVersion)
|
|
&& oldManifestLogic.getManifest().value("version").toString() == fromVersion
|
|
&& oldManifestLogic.verifyManifestSignature()) {
|
|
obsoletePaths = logic.obsoleteFilesComparedTo(oldManifestLogic.getManifest());
|
|
qDebug() << "Obsolete files from signed previous manifest:" << obsoletePaths;
|
|
} else {
|
|
qDebug() << "No valid signed previous manifest cache; obsolete deletion skipped for safety";
|
|
}
|
|
}
|
|
if (!logic.saveManifestCache(manifestCacheDir)) {
|
|
if (resumingFromBootstrap)
|
|
return delegateRollback("清单缓存失败", "无法保存新版本 Manifest 缓存。");
|
|
return fail("清单缓存失败", "无法保存新版本 Manifest 缓存，更新已停止。", "manifest_cache_failed");
|
|
}
|
|
|
|
if (!resumingFromBootstrap) {
|
|
setProgress(25, offlinePackagePath.isEmpty() ? "正在获取安全下载地址..." : "正在准备离线包文件...");
|
|
if (offlinePackagePath.isEmpty())
|
|
logic.getDownloadUrl(appId, channel, targetVersion, targetVersionId);
|
|
if (logic.getFileList().isEmpty())
|
|
return fail("没有可更新文件", "服务器没有返回任何版本文件，更新已停止。", "empty_file_list");
|
|
|
|
QStorageInfo storage(targetDir);
|
|
storage.refresh();
|
|
const qint64 requiredBytes = logic.estimateAdditionalDiskBytes(targetDir, obsoletePaths);
|
|
const qint64 availableBytes = storage.bytesAvailable();
|
|
if (!storage.isValid() || !storage.isReady() || availableBytes < requiredBytes) {
|
|
return fail("磁盘空间不足",
|
|
QString("更新至少需要 %1 可用空间，安装盘当前仅剩 %2。\n"
|
|
"所需空间已包含下载文件、旧版本备份和安全余量。")
|
|
.arg(formatBytes(requiredBytes), formatBytes(qMax<qint64>(0, availableBytes))),
|
|
"disk_space_insufficient");
|
|
}
|
|
|
|
const QString stagingDir = transaction.stagingDir();
|
|
setProgress(30, QString(offlinePackagePath.isEmpty() ? "正在下载并校验 %1 个版本文件..." : "正在提取并校验 %1 个离线文件...").arg(logic.getFileList().size()));
|
|
if (!offlinePackagePath.isEmpty()) {
|
|
if (!logic.loadOfflinePackage(offlinePackagePath, stagingDir))
|
|
return fail("离线包提取失败", logic.offlineError(), "offline_package_invalid");
|
|
} else {
|
|
if (!logic.downloadAllFiles(stagingDir, targetDir)) {
|
|
logic.reportDownloadResult(appId, channel, targetVersion, false);
|
|
return fail("下载失败", "部分文件下载失败或 SHA-256 校验未通过，请检查网络后重试。", "download_failed");
|
|
}
|
|
logic.reportDownloadResult(appId, channel, targetVersion, true);
|
|
}
|
|
|
|
setProgress(58, "正在校验完整版本文件...");
|
|
if (!logic.validateLocalFiles(stagingDir, targetDir))
|
|
return fail("文件校验失败", "暂存文件与版本清单不一致，更新已停止。", "staging_verify_failed");
|
|
|
|
QStringList changedPaths;
|
|
QDir stagingRoot(stagingDir);
|
|
QDirIterator stagingFiles(stagingDir, QDir::Files, QDirIterator::Subdirectories);
|
|
while (stagingFiles.hasNext())
|
|
changedPaths.append(QDir::fromNativeSeparators(stagingRoot.relativeFilePath(stagingFiles.next())));
|
|
for (const QString& path : changedPaths) {
|
|
if (path.compare(bootstrapExecutable, Qt::CaseInsensitive) == 0)
|
|
return fail("Bootstrap 无法自更新", QString("本次版本包含新的 %1。请使用安装包升级该组件，再重新发布业务版本。").arg(bootstrapExecutable), "bootstrap_self_update_blocked");
|
|
}
|
|
if (!transaction.recordVerifiedFiles(changedPaths, obsoletePaths))
|
|
return fail("事务记录失败", "无法保存已校验或待删除文件列表，更新已停止。", "transaction_record_failed");
|
|
|
|
setProgress(66, "正在关闭主程序...");
|
|
if (!FileHelper::killProcess(mainExecutable))
|
|
return fail("无法关闭主程序", QString("%1 仍在运行，请手动关闭后重试。").arg(mainExecutable), "mainapp_close_failed");
|
|
|
|
setProgress(72, QString("正在备份 %1 个待变更文件（其中删除 %2 个）...")
|
|
.arg(changedPaths.size() + obsoletePaths.size()).arg(obsoletePaths.size()));
|
|
if (!transaction.backupCurrentFiles())
|
|
return fail("备份失败", "无法备份当前版本文件，尚未安装新版本。请检查磁盘空间和目录权限。", "backup_failed");
|
|
|
|
const QString planFile = bootstrapPlanFile();
|
|
QSaveFile plan(planFile);
|
|
if (!plan.open(QIODevice::WriteOnly))
|
|
return fail("接管准备失败", "无法创建 Bootstrap 文件计划。", "bootstrap_plan_failed");
|
|
const auto writePlanItem = [&](char operation, const QString& path) {
|
|
const QByteArray line = QByteArray(1, operation) + '\t' + path.toUtf8() + '\n';
|
|
return plan.write(line) == line.size();
|
|
};
|
|
for (const QString& path : changedPaths) {
|
|
if (!writePlanItem('C', path)) {
|
|
plan.cancelWriting();
|
|
return fail("接管准备失败", "无法写入 Bootstrap 复制计划。", "bootstrap_plan_failed");
|
|
}
|
|
}
|
|
for (const QString& path : obsoletePaths) {
|
|
if (!writePlanItem('D', path)) {
|
|
plan.cancelWriting();
|
|
return fail("接管准备失败", "无法写入 Bootstrap 删除计划。", "bootstrap_plan_failed");
|
|
}
|
|
}
|
|
if (!plan.commit() || !transaction.markAwaitingBootstrap())
|
|
return fail("接管准备失败", "无法提交 Bootstrap 文件计划或事务状态。", "bootstrap_plan_failed");
|
|
|
|
setProgress(78, "正在将安装工作移交给 Bootstrap...");
|
|
if (!launchBootstrap("install"))
|
|
return fail("Bootstrap 启动失败", QString("无法启动独立更新接管程序：%1").arg(bootstrapPath), "bootstrap_start_failed");
|
|
progress.close();
|
|
return 0;
|
|
}
|
|
|
|
setProgress(82, "正在校验 Bootstrap 安装结果...");
|
|
if (!transaction.markPostVerify() || !logic.validateLocalFiles(targetDir))
|
|
return delegateRollback("安装校验失败", "新版本文件安装后校验未通过。");
|
|
for (const QString& path : transaction.obsoletePaths()) {
|
|
if (QFile::exists(QDir(targetDir).filePath(path)))
|
|
return delegateRollback("废弃文件清理失败", QString("废弃文件仍然存在：%1").arg(path));
|
|
}
|
|
|
|
setProgress(89, "正在保存新版本状态...");
|
|
if (!config.setValue("App", "current_version", targetVersion)
|
|
|| config.getValue("App", "current_version") != targetVersion)
|
|
return delegateRollback("状态保存失败", "无法保存当前版本号。");
|
|
|
|
const QString healthFile = transaction.healthFile();
|
|
QFile::remove(healthFile);
|
|
setProgress(94, "正在启动新版本并等待健康确认...");
|
|
if (!launchMainApp(healthFile))
|
|
return delegateRollback("启动失败", QString("%1 无法启动。").arg(mainExecutable));
|
|
|
|
QElapsedTimer healthTimer;
|
|
healthTimer.start();
|
|
while (healthTimer.elapsed() < healthCheckTimeoutMs && !QFile::exists(healthFile)) {
|
|
QApplication::processEvents();
|
|
QThread::msleep(100);
|
|
}
|
|
if (!QFile::exists(healthFile))
|
|
return delegateRollback("启动确认失败", QString("新版本在 %1 毫秒内没有完成启动健康确认。").arg(healthCheckTimeoutMs));
|
|
|
|
setProgress(99, "正在提交更新事务...");
|
|
if (!transaction.commit())
|
|
return delegateRollback("事务提交失败", "新版本已经启动，但无法提交更新事务。");
|
|
|
|
QFile::remove(healthFile);
|
|
QFile::remove(bootstrapPlanFile());
|
|
reportUpdateResult(true);
|
|
progress.setValue(100);
|
|
progress.close();
|
|
QMessageBox::information(nullptr, "更新完成", QString("软件已成功更新到 %1，并通过启动健康检查。").arg(targetVersion));
|
|
return 0;
|
|
}
|