mirror of
https://github.com/amnezia-vpn/amnezia-client.git
synced 2026-06-21 02:01:03 +07:00
NickVs2015
1076 lines
41 KiB
C++
1076 lines
41 KiB
C++
#include "serversBackupController.h"
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#include <QDebug>
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#include <QDir>
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#include <QRegularExpression>
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#include <QJsonDocument>
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#include <QStandardPaths>
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#include <QTemporaryFile>
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#include <QUrl>
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#ifdef Q_OS_ANDROID
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#include <QJniObject>
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#include "platforms/android/android_controller.h"
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#endif
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#ifdef Q_OS_IOS
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#include "platforms/ios/ios_controller.h"
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#endif
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#include "containers/containers_defs.h"
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#include "core/networkUtilities.h"
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#include "systemController.h"
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ServersBackupController::ServersBackupController(std::shared_ptr<Settings> settings, QObject *parent)
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: QObject(parent)
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, m_settings(settings)
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, m_serverController(new ServerController(settings, this))
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, m_status(Idle)
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, m_backupDir("/var/backups/amnezia")
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, m_restoreReplaceMode(false)
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, m_tempUploadFile(nullptr)
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{
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}
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ServersBackupController::~ServersBackupController()
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{
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}
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void ServersBackupController::setBackupDirectory(const QString &directory)
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{
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m_backupDir = directory;
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}
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void ServersBackupController::createBackup(const ServerCredentials &credentials)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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setProgress(0, tr("Starting backup creation..."));
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m_currentOutput.clear();
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m_currentError.clear();
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// Получаем IP адрес сервера
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QString serverIp = NetworkUtilities::getIPAddress(credentials.hostName);
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if (serverIp.isEmpty()) {
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serverIp = credentials.hostName;
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}
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// Форматируем IP: заменяем точки на подчеркивания
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QString ipFormatted = serverIp;
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ipFormatted.replace(".", "_");
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// Получаем bash скрипт для backup с IP адресом
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QString script = getBackupScript(ipFormatted);
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// Callback для обработки stdout
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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// Callback для обработки stderr
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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// Запускаем скрипт на сервере
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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if (error == ErrorCode::NoError) {
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// Парсим имя созданного backup из вывода: формат "IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz"
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QRegularExpression re("([\\d_]+)\\s+-\\s+(\\d{2}-\\d{2}-\\d{4})_(\\d{2}-\\d{2}-\\d{2})\\.tgz");
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QRegularExpressionMatch match = re.match(m_currentOutput);
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if (match.hasMatch()) {
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QString backupFilename = match.captured(1) + " - " + match.captured(2) + "_" + match.captured(3) + ".tgz";
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setStatus(Success);
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setProgress(100, tr("Backup created successfully"));
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emit backupCreated(backupFilename);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to parse backup filename from output: %1").arg(m_currentOutput.left(200)), ErrorCode::InternalError);
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}
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to create backup: %1").arg(m_currentError), error);
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}
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}
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void ServersBackupController::createBackupByName(const ServerCredentials &credentials, const QString &containerName)
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{
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DockerContainer container = ContainerProps::containerFromString(containerName);
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if (container == DockerContainer::None) {
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emit errorOccurred(tr("Unknown container: %1").arg(containerName), ErrorCode::InternalError);
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return;
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}
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createContainerBackup(credentials, container);
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}
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void ServersBackupController::createContainerBackup(const ServerCredentials &credentials, DockerContainer container)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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QString containerName = ContainerProps::containerToString(container);
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setProgress(0, tr("Starting backup for container: %1...").arg(containerName));
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m_currentOutput.clear();
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m_currentError.clear();
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// Получаем IP адрес сервера
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QString serverIp = NetworkUtilities::getIPAddress(credentials.hostName);
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if (serverIp.isEmpty()) {
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serverIp = credentials.hostName;
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}
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// Форматируем IP: заменяем точки на подчеркивания
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QString ipFormatted = serverIp;
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ipFormatted.replace(".", "_");
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QString script = getContainerBackupScript(container, ipFormatted);
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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if (error == ErrorCode::NoError) {
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// Парсим имя созданного backup из вывода: формат "IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz"
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QRegularExpression re("([\\d_]+)\\s+-\\s+(\\d{2}-\\d{2}-\\d{4})_(\\d{2}-\\d{2}-\\d{2})\\.tgz");
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QRegularExpressionMatch match = re.match(m_currentOutput);
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if (match.hasMatch()) {
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QString backupFilename = match.captured(1) + " - " + match.captured(2) + "_" + match.captured(3) + ".tgz";
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setStatus(Success);
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setProgress(100, tr("Container backup created successfully"));
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emit backupCreated(backupFilename);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to parse backup filename from output: %1").arg(m_currentOutput.left(200)), ErrorCode::InternalError);
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}
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to create container backup: %1").arg(m_currentError), error);
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}
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}
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void ServersBackupController::createContainersBackup(const ServerCredentials &credentials, const QList<DockerContainer> &containers)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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setProgress(0, tr("Starting backup for %1 containers...").arg(containers.size()));
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m_currentOutput.clear();
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m_currentError.clear();
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// Получаем IP адрес сервера
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QString serverIp = NetworkUtilities::getIPAddress(credentials.hostName);
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if (serverIp.isEmpty()) {
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serverIp = credentials.hostName;
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}
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// Форматируем IP: заменяем точки на подчеркивания
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QString ipFormatted = serverIp;
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ipFormatted.replace(".", "_");
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QString script = getContainersBackupScript(containers, ipFormatted);
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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if (error == ErrorCode::NoError) {
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// Парсим имя созданного backup из вывода: формат "IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz"
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QRegularExpression re("([\\d_]+)\\s+-\\s+(\\d{2}-\\d{2}-\\d{4})_(\\d{2}-\\d{2}-\\d{2})\\.tgz");
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QRegularExpressionMatch match = re.match(m_currentOutput);
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if (match.hasMatch()) {
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QString backupFilename = match.captured(1) + " - " + match.captured(2) + "_" + match.captured(3) + ".tgz";
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setStatus(Success);
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setProgress(100, tr("Containers backup created successfully"));
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emit backupCreated(backupFilename);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to parse backup filename from output: %1").arg(m_currentOutput.left(200)), ErrorCode::InternalError);
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}
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to create containers backup: %1").arg(m_currentError), error);
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}
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}
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void ServersBackupController::fetchBackupList(const ServerCredentials &credentials)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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setProgress(0, tr("Fetching backup list..."));
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m_currentOutput.clear();
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m_currentError.clear();
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QString script = getListBackupsScript();
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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if (error == ErrorCode::NoError) {
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QList<BackupInfo> backups = parseBackupList(m_currentOutput);
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setStatus(Success);
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setProgress(100, tr("Backup list received"));
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emit backupListReceived(backups);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to fetch backup list: %1").arg(m_currentError), error);
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}
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}
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void ServersBackupController::restoreBackup(const ServerCredentials &credentials,
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const QString &backupFilename,
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const QStringList &containers,
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bool replaceMode)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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QString modeText = replaceMode ? tr("replace mode") : tr("add mode");
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setProgress(0, tr("Starting restore from %1 (%2)...").arg(backupFilename, modeText));
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m_currentOutput.clear();
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m_currentError.clear();
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QString script = getRestoreScript(backupFilename, containers, replaceMode);
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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// Проверяем вывод на наличие ошибок, даже если скрипт завершился с кодом 0
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bool hasError = m_currentOutput.contains("[ERROR]") ||
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m_currentOutput.contains("Failed to extract backup") ||
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m_currentError.contains("[ERROR]") ||
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m_currentError.contains("Failed to extract backup");
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if (error == ErrorCode::NoError && !hasError) {
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// Проверяем, что восстановление действительно завершилось успешно
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if (m_currentOutput.contains("Restore completed successfully")) {
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setStatus(Success);
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setProgress(100, tr("Backup restored successfully"));
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emit backupRestored();
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Backup restore did not complete successfully. Output: %1").arg(m_currentOutput), ErrorCode::InternalError);
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}
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} else {
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setStatus(Failed);
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QString errorMessage = hasError ?
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tr("Failed to restore backup: %1").arg(m_currentOutput + "\n" + m_currentError) :
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tr("Failed to restore backup: %1").arg(m_currentError);
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emit errorOccurred(errorMessage, error);
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}
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}
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void ServersBackupController::checkBackupStatus(const ServerCredentials &credentials)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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setProgress(0, tr("Checking backup status..."));
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m_currentOutput.clear();
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m_currentError.clear();
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QString script = getCheckStatusScript();
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auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdOut(data, m_currentOutput);
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};
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auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
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Q_UNUSED(client);
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return handleStdErr(data, m_currentError);
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};
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ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
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if (error == ErrorCode::NoError) {
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QJsonObject status = parseBackupStatus(m_currentOutput);
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setStatus(Success);
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setProgress(100, tr("Status received"));
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emit backupStatusReceived(status);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to check backup status: %1").arg(m_currentError), error);
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}
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}
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void ServersBackupController::downloadBackup(const ServerCredentials &credentials,
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const QString &backupFilename,
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const QString &localPath)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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setStatus(InProgress);
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setProgress(0, tr("Downloading backup..."));
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// Validate backup filename
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if (backupFilename.isEmpty()) {
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setStatus(Failed);
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emit errorOccurred(tr("Backup filename is empty"), ErrorCode::InternalError);
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return;
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}
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// Construct remote file path
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QString remotePath = QString("%1/%2").arg(m_backupDir, backupFilename);
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// Determine actual local path
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QString actualLocalPath = localPath;
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QFileInfo pathInfo(localPath);
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// If only filename provided (no directory), use appropriate folder
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if (!pathInfo.isAbsolute() || pathInfo.dir().path() == ".") {
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#ifdef Q_OS_ANDROID
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// На Android используем публичную папку Download (через JNI)
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QJniObject mediaDir = QJniObject::callStaticObjectMethod(
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"android/os/Environment",
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"getExternalStoragePublicDirectory",
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"(Ljava/lang/String;)Ljava/io/File;",
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QJniObject::getStaticObjectField("android/os/Environment", "DIRECTORY_DOWNLOADS", "Ljava/lang/String;").object());
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QString downloadsPath = mediaDir.callObjectMethod("getAbsolutePath", "()Ljava/lang/String;").toString();
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actualLocalPath = QDir(downloadsPath).filePath(backupFilename);
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#elif defined(Q_OS_IOS)
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QString tempPath = QStandardPaths::writableLocation(QStandardPaths::TempLocation);
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actualLocalPath = QDir(tempPath).filePath(backupFilename);
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#else
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// На Desktop используем Documents (как обычный backup)
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QString documentsPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
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if (documentsPath.isEmpty()) {
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documentsPath = QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
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}
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actualLocalPath = QDir(documentsPath).filePath(backupFilename);
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#endif
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}
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// Ensure local directory exists
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QFileInfo localFileInfo(actualLocalPath);
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QDir localDir = localFileInfo.dir();
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if (!localDir.exists()) {
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if (!localDir.mkpath(".")) {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to create local directory: %1").arg(localDir.path()), ErrorCode::InternalError);
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return;
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}
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}
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setProgress(25, tr("Starting file transfer..."));
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ErrorCode error = m_serverController->downloadFileFromHost(credentials, remotePath, actualLocalPath);
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if (error == ErrorCode::NoError) {
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// qDebug() << "Backup downloaded to:" << actualLocalPath;
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#ifdef Q_OS_IOS
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QStringList filesToShare;
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filesToShare.append(actualLocalPath);
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IosController::Instance()->shareText(filesToShare);
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#endif
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setStatus(Success);
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setProgress(100, tr("Backup downloaded successfully"));
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emit backupDownloaded(actualLocalPath);
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} else {
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setStatus(Failed);
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emit errorOccurred(tr("Failed to download backup: error code %1").arg(static_cast<int>(error)), error);
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}
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}
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void ServersBackupController::uploadBackup(const ServerCredentials &credentials,
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const QString &localPath,
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bool replaceMode)
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{
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if (m_status == InProgress) {
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emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
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return;
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}
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// Сохраняем режим восстановления для последующего использования
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m_restoreReplaceMode = replaceMode;
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QString actualLocalPath = localPath;
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QString filename;
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#ifdef Q_OS_ANDROID
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// Для Android URI нужно получить имя файла и использовать файловый дескриптор
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if (localPath.startsWith("content://")) {
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// Получаем имя файла из URI
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filename = AndroidController::instance()->getFileName(localPath);
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if (filename.isEmpty()) {
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// Fallback: извлекаем имя из URI
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QStringList parts = localPath.split('/');
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if (!parts.isEmpty()) {
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filename = parts.last();
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// Декодируем URL-кодированные символы
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if (filename.contains('%')) {
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filename = QUrl::fromPercentEncoding(filename.toUtf8());
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}
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}
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}
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// Для Android URI используем файловый дескриптор через SystemController::readFile
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// Но scpFileCopy требует путь к файлу, поэтому нужно скопировать файл во временную директорию
|
|
QByteArray fileData;
|
|
qDebug() << "Reading Android URI:" << localPath;
|
|
if (!SystemController::readFile(localPath, fileData)) {
|
|
qDebug() << "Failed to read from Android URI";
|
|
emit errorOccurred(tr("Failed to read backup file from Android storage"), ErrorCode::ReadError);
|
|
return;
|
|
}
|
|
qDebug() << "Read" << fileData.size() << "bytes from Android URI";
|
|
|
|
// Удаляем предыдущий временный файл, если он существует
|
|
if (m_tempUploadFile) {
|
|
delete m_tempUploadFile;
|
|
m_tempUploadFile = nullptr;
|
|
}
|
|
|
|
// Создаем временный файл (сохраняем в член класса, чтобы не удалялся)
|
|
// Используем setAutoRemove(false) чтобы файл не удалялся автоматически
|
|
m_tempUploadFile = new QTemporaryFile(this);
|
|
m_tempUploadFile->setAutoRemove(false);
|
|
if (!m_tempUploadFile->open()) {
|
|
qDebug() << "Failed to create temporary file";
|
|
emit errorOccurred(tr("Failed to create temporary file"), ErrorCode::OpenError);
|
|
delete m_tempUploadFile;
|
|
m_tempUploadFile = nullptr;
|
|
return;
|
|
}
|
|
|
|
qint64 written = m_tempUploadFile->write(fileData);
|
|
m_tempUploadFile->flush();
|
|
// НЕ закрываем файл - он должен оставаться открытым для SCP
|
|
// m_tempUploadFile->close();
|
|
actualLocalPath = m_tempUploadFile->fileName();
|
|
|
|
qDebug() << "Created temp file:" << actualLocalPath << "written:" << written << "bytes, size:" << QFileInfo(actualLocalPath).size();
|
|
|
|
// Проверяем, что файл существует и доступен для чтения
|
|
QFileInfo tempFileInfo(actualLocalPath);
|
|
if (!tempFileInfo.exists()) {
|
|
qDebug() << "Temp file does not exist after creation!";
|
|
emit errorOccurred(tr("Failed to create temporary file"), ErrorCode::OpenError);
|
|
delete m_tempUploadFile;
|
|
m_tempUploadFile = nullptr;
|
|
return;
|
|
}
|
|
|
|
// Если имя файла пустое, используем имя из временного файла
|
|
if (filename.isEmpty()) {
|
|
filename = QFileInfo(actualLocalPath).fileName();
|
|
}
|
|
} else {
|
|
QFileInfo localFileInfo(localPath);
|
|
if (!localFileInfo.exists()) {
|
|
emit errorOccurred(tr("Local file does not exist: %1").arg(localPath), ErrorCode::InternalError);
|
|
return;
|
|
}
|
|
filename = localFileInfo.fileName();
|
|
}
|
|
#else
|
|
// Для других платформ используем обычную проверку
|
|
QFileInfo localFileInfo(localPath);
|
|
if (!localFileInfo.exists()) {
|
|
emit errorOccurred(tr("Local file does not exist: %1").arg(localPath), ErrorCode::InternalError);
|
|
return;
|
|
}
|
|
|
|
if (!localFileInfo.isFile()) {
|
|
emit errorOccurred(tr("Path is not a file: %1").arg(localPath), ErrorCode::InternalError);
|
|
return;
|
|
}
|
|
|
|
filename = localFileInfo.fileName();
|
|
#endif
|
|
|
|
setStatus(InProgress);
|
|
setProgress(0, tr("Uploading backup..."));
|
|
|
|
// Construct remote file path with filename
|
|
QString remotePath = QString("%1/%2").arg(m_backupDir, filename);
|
|
|
|
setProgress(25, tr("Starting file transfer..."));
|
|
|
|
ErrorCode error = m_serverController->uploadFileToHostPublic(credentials, actualLocalPath, remotePath,
|
|
libssh::ScpOverwriteMode::ScpOverwriteExisting);
|
|
|
|
qDebug() << "Upload result, error code:" << static_cast<int>(error);
|
|
|
|
if (error == ErrorCode::NoError) {
|
|
setStatus(Success);
|
|
setProgress(100, tr("Backup uploaded successfully"));
|
|
emit backupUploaded(remotePath);
|
|
|
|
// Удаляем временный файл после успешной загрузки
|
|
if (m_tempUploadFile) {
|
|
qDebug() << "Removing temp file:" << m_tempUploadFile->fileName();
|
|
m_tempUploadFile->remove();
|
|
delete m_tempUploadFile;
|
|
m_tempUploadFile = nullptr;
|
|
}
|
|
} else {
|
|
setStatus(Failed);
|
|
qDebug() << "Upload failed with error code:" << static_cast<int>(error);
|
|
emit errorOccurred(tr("Failed to upload backup: error code %1").arg(static_cast<int>(error)), error);
|
|
|
|
// Удаляем временный файл при ошибке
|
|
if (m_tempUploadFile) {
|
|
m_tempUploadFile->remove();
|
|
delete m_tempUploadFile;
|
|
m_tempUploadFile = nullptr;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Перегруженный метод для setup wizard с отдельными параметрами credentials
|
|
void ServersBackupController::uploadBackupWithStrings(const QString &hostname,
|
|
const QString &username,
|
|
const QString &secretData,
|
|
const QString &localPath,
|
|
bool replaceMode)
|
|
{
|
|
// Создаем ServerCredentials из строк
|
|
ServerCredentials credentials;
|
|
credentials.hostName = hostname;
|
|
credentials.userName = username;
|
|
credentials.secretData = secretData;
|
|
credentials.port = 22; // Default SSH port
|
|
|
|
qDebug() << "uploadBackupWithStrings called with hostname:" << hostname << "username:" << username;
|
|
|
|
// Вызываем основной метод
|
|
uploadBackup(credentials, localPath, replaceMode);
|
|
}
|
|
|
|
void ServersBackupController::deleteBackup(const ServerCredentials &credentials,
|
|
const QString &backupFilename)
|
|
{
|
|
if (m_status == InProgress) {
|
|
emit errorOccurred("Another operation is in progress", ErrorCode::AmneziaServiceConnectionFailed);
|
|
return;
|
|
}
|
|
|
|
setStatus(InProgress);
|
|
setProgress(0, tr("Deleting backup..."));
|
|
|
|
// Экранируем имя файла для безопасного использования в bash
|
|
QString escapedFilename = backupFilename;
|
|
escapedFilename.replace("'", "'\\''"); // Экранируем одинарные кавычки
|
|
QString script = QString("sudo rm -f '%1/%2'").arg(m_backupDir).arg(escapedFilename);
|
|
|
|
m_currentOutput.clear();
|
|
m_currentError.clear();
|
|
|
|
auto cbStdOut = [this](const QString &data, libssh::Client &client) -> ErrorCode {
|
|
Q_UNUSED(client);
|
|
return handleStdOut(data, m_currentOutput);
|
|
};
|
|
|
|
auto cbStdErr = [this](const QString &data, libssh::Client &client) -> ErrorCode {
|
|
Q_UNUSED(client);
|
|
return handleStdErr(data, m_currentError);
|
|
};
|
|
|
|
ErrorCode error = m_serverController->runHostScript(credentials, script, cbStdOut, cbStdErr);
|
|
|
|
if (error == ErrorCode::NoError) {
|
|
setStatus(Success);
|
|
setProgress(100, tr("Backup deleted"));
|
|
} else {
|
|
setStatus(Failed);
|
|
emit errorOccurred(tr("Failed to delete backup: %1").arg(m_currentError), error);
|
|
}
|
|
}
|
|
|
|
// ============================================================================
|
|
// ВСТРОЕННЫЕ BASH СКРИПТЫ
|
|
// ============================================================================
|
|
|
|
QString ServersBackupController::getBackupScript(const QString &ipAddress) const
|
|
{
|
|
// Упрощенная версия bash скрипта, встроенная в C++
|
|
// Формат имени файла: IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz
|
|
return QString(R"(
|
|
#!/bin/bash
|
|
set -e
|
|
|
|
BACKUP_DIR=%1
|
|
IP_ADDRESS=%2
|
|
DATE=$(date +%d-%m-%Y)
|
|
TIME=$(date +%H-%M-%S)
|
|
BACKUP_FILENAME="$IP_ADDRESS - ${DATE}_${TIME}.tgz"
|
|
BACKUP_SUBDIR="$BACKUP_DIR/backup_temp_$$"
|
|
|
|
echo "[INFO] Starting backup..."
|
|
|
|
# Создание директории
|
|
mkdir -p "$BACKUP_SUBDIR"
|
|
|
|
# Список контейнеров Amnezia
|
|
CONTAINERS=(
|
|
"amnezia-awg"
|
|
"amnezia-awg2"
|
|
"amnezia-openvpn"
|
|
"amnezia-xray"
|
|
"amnezia-wireguard"
|
|
"amnezia-ipsec"
|
|
"amnezia-cloak"
|
|
"amnezia-shadowsocks"
|
|
)
|
|
|
|
# Backup каждого контейнера (включая остановленные)
|
|
for container in "${CONTAINERS[@]}"; do
|
|
if sudo docker ps -a --format '{{.Names}}' | grep -q "^$container$"; then
|
|
echo "[INFO] Backing up $container..."
|
|
mkdir -p "$BACKUP_SUBDIR/$container"
|
|
|
|
# Копируем /opt/amnezia
|
|
sudo docker cp "$container:/opt/amnezia" "$BACKUP_SUBDIR/$container/" 2>/dev/null || true
|
|
|
|
# Сохраняем метаданные
|
|
sudo docker inspect "$container" > "$BACKUP_SUBDIR/$container/container_inspect.json" 2>/dev/null || true
|
|
fi
|
|
done
|
|
|
|
# Создание архива
|
|
cd "$BACKUP_DIR"
|
|
tar -czf "$BACKUP_FILENAME" -C "$BACKUP_SUBDIR" . 2>/dev/null
|
|
rm -rf "$BACKUP_SUBDIR"
|
|
|
|
echo "[INFO] Backup created: $BACKUP_FILENAME"
|
|
)").arg(m_backupDir, ipAddress);
|
|
}
|
|
|
|
QString ServersBackupController::getContainerBackupScript(DockerContainer container, const QString &ipAddress) const
|
|
{
|
|
QString containerName = ContainerProps::containerToString(container);
|
|
|
|
// Backup конкретного контейнера напрямую через docker cp
|
|
// Формат имени файла: IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz
|
|
return QString(R"(
|
|
#!/bin/bash
|
|
set -e
|
|
|
|
BACKUP_DIR=%1
|
|
CONTAINER_NAME=%2
|
|
IP_ADDRESS=%3
|
|
DATE=$(date +%d-%m-%Y)
|
|
TIME=$(date +%H-%M-%S)
|
|
BACKUP_FILENAME="$IP_ADDRESS - ${DATE}_${TIME}.tgz"
|
|
BACKUP_SUBDIR="$BACKUP_DIR/backup_temp_$$"
|
|
|
|
echo "[INFO] Starting backup for container: $CONTAINER_NAME..."
|
|
|
|
# Проверка существования контейнера
|
|
if ! sudo docker ps -a --format '{{.Names}}' | grep -q "^$CONTAINER_NAME$"; then
|
|
echo "[ERROR] Container $CONTAINER_NAME does not exist"
|
|
exit 1
|
|
fi
|
|
|
|
# Создание директории
|
|
mkdir -p "$BACKUP_SUBDIR/$CONTAINER_NAME"
|
|
|
|
# Backup конфигураций из контейнера напрямую
|
|
echo "[INFO] Copying /opt/amnezia from container..."
|
|
sudo docker cp "$CONTAINER_NAME:/opt/amnezia" "$BACKUP_SUBDIR/$CONTAINER_NAME/" 2>/dev/null || {
|
|
echo "[WARN] Failed to copy /opt/amnezia, trying alternative paths..."
|
|
# Альтернативные пути для разных типов контейнеров
|
|
sudo docker cp "$CONTAINER_NAME:/etc/openvpn" "$BACKUP_SUBDIR/$CONTAINER_NAME/" 2>/dev/null || true
|
|
sudo docker cp "$CONTAINER_NAME:/etc/wireguard" "$BACKUP_SUBDIR/$CONTAINER_NAME/" 2>/dev/null || true
|
|
sudo docker cp "$CONTAINER_NAME:/etc/ipsec.d" "$BACKUP_SUBDIR/$CONTAINER_NAME/" 2>/dev/null || true
|
|
sudo docker cp "$CONTAINER_NAME:/etc/xray" "$BACKUP_SUBDIR/$CONTAINER_NAME/" 2>/dev/null || true
|
|
}
|
|
|
|
# Сохранение метаданных контейнера
|
|
echo "[INFO] Saving container metadata..."
|
|
sudo docker inspect "$CONTAINER_NAME" > "$BACKUP_SUBDIR/$CONTAINER_NAME/container_inspect.json" 2>/dev/null || true
|
|
|
|
# Сохранение конфигурации сети
|
|
sudo docker network inspect $(sudo docker inspect -f '{{range $k, $v := .NetworkSettings.Networks}}{{$k}} {{end}}' "$CONTAINER_NAME" | awk '{print $1}') \
|
|
> "$BACKUP_SUBDIR/$CONTAINER_NAME/network_config.json" 2>/dev/null || true
|
|
|
|
# Создание архива
|
|
cd "$BACKUP_DIR"
|
|
tar -czf "$BACKUP_FILENAME" -C "$BACKUP_SUBDIR" . 2>/dev/null
|
|
rm -rf "$BACKUP_SUBDIR"
|
|
|
|
echo "[INFO] Backup created: $BACKUP_FILENAME"
|
|
)").arg(m_backupDir, containerName, ipAddress);
|
|
}
|
|
|
|
QString ServersBackupController::getContainersBackupScript(const QList<DockerContainer> &containers, const QString &ipAddress) const
|
|
{
|
|
QString containersList;
|
|
for (const DockerContainer &container : containers) {
|
|
QString containerName = ContainerProps::containerToString(container);
|
|
containersList += QString("\"%1\" ").arg(containerName);
|
|
}
|
|
|
|
// Формат имени файла: IP_ADDRESS - DD-MM-YYYY_HH-MM-SS.tgz
|
|
return QString(R"(
|
|
#!/bin/bash
|
|
set -e
|
|
|
|
BACKUP_DIR=%1
|
|
IP_ADDRESS=%2
|
|
DATE=$(date +%d-%m-%Y)
|
|
TIME=$(date +%H-%M-%S)
|
|
BACKUP_FILENAME="$IP_ADDRESS - ${DATE}_${TIME}.tgz"
|
|
BACKUP_SUBDIR="$BACKUP_DIR/backup_temp_$$"
|
|
|
|
echo "[INFO] Starting backup for containers..."
|
|
|
|
# Создание директории
|
|
mkdir -p "$BACKUP_SUBDIR"
|
|
|
|
# Список контейнеров для backup
|
|
CONTAINERS=(%3)
|
|
|
|
# Backup каждого контейнера
|
|
for container in "${CONTAINERS[@]}"; do
|
|
if sudo docker ps -a --format '{{.Names}}' | grep -q "^$container$"; then
|
|
echo "[INFO] Backing up $container..."
|
|
mkdir -p "$BACKUP_SUBDIR/$container"
|
|
|
|
# Копируем /opt/amnezia напрямую из контейнера
|
|
sudo docker cp "$container:/opt/amnezia" "$BACKUP_SUBDIR/$container/" 2>/dev/null || {
|
|
echo "[WARN] Failed to copy /opt/amnezia from $container, trying alternative paths..."
|
|
sudo docker cp "$container:/etc/openvpn" "$BACKUP_SUBDIR/$container/" 2>/dev/null || true
|
|
sudo docker cp "$container:/etc/wireguard" "$BACKUP_SUBDIR/$container/" 2>/dev/null || true
|
|
sudo docker cp "$container:/etc/ipsec.d" "$BACKUP_SUBDIR/$container/" 2>/dev/null || true
|
|
sudo docker cp "$container:/etc/xray" "$BACKUP_SUBDIR/$container/" 2>/dev/null || true
|
|
}
|
|
|
|
# Сохраняем метаданные
|
|
sudo docker inspect "$container" > "$BACKUP_SUBDIR/$container/container_inspect.json" 2>/dev/null || true
|
|
else
|
|
echo "[WARN] Container $container does not exist, skipping..."
|
|
fi
|
|
done
|
|
|
|
# Создание архива
|
|
cd "$BACKUP_DIR"
|
|
tar -czf "$BACKUP_FILENAME" -C "$BACKUP_SUBDIR" . 2>/dev/null
|
|
rm -rf "$BACKUP_SUBDIR"
|
|
|
|
echo "[INFO] Backup created: $BACKUP_FILENAME"
|
|
)").arg(m_backupDir, ipAddress, containersList.trimmed());
|
|
}
|
|
|
|
QString ServersBackupController::getRestoreScript(const QString &backupFilename,
|
|
const QStringList &containers,
|
|
bool replaceMode) const
|
|
{
|
|
Q_UNUSED(containers); // TODO: Использовать для выборочного восстановления
|
|
|
|
// Экранируем имя файла для безопасного использования в bash
|
|
QString escapedFilename = backupFilename;
|
|
escapedFilename.replace("'", "'\\''"); // Экранируем одинарные кавычки
|
|
|
|
return QString(R"(
|
|
#!/bin/bash
|
|
set -e
|
|
|
|
BACKUP_DIR=%1
|
|
BACKUP_FILE='%2'
|
|
REPLACE_MODE=%3
|
|
TEMP_DIR="/tmp/amnezia_restore_$$"
|
|
|
|
echo "[INFO] Starting restore from $BACKUP_FILE..."
|
|
if [ "$REPLACE_MODE" = "1" ]; then
|
|
echo "[INFO] Using replace mode: containers will be cleared before restore"
|
|
else
|
|
echo "[INFO] Using add mode: data will be added to existing containers"
|
|
fi
|
|
|
|
# Проверка существования файла backup
|
|
if [ ! -f "$BACKUP_DIR/$BACKUP_FILE" ]; then
|
|
echo "[ERROR] Backup file not found: $BACKUP_DIR/$BACKUP_FILE"
|
|
exit 1
|
|
fi
|
|
|
|
# Извлечение backup
|
|
mkdir -p "$TEMP_DIR"
|
|
EXTRACT_OUTPUT=$(tar -xzf "$BACKUP_DIR/$BACKUP_FILE" -C "$TEMP_DIR" 2>&1)
|
|
EXTRACT_EXIT_CODE=$?
|
|
if [ $EXTRACT_EXIT_CODE -ne 0 ]; then
|
|
echo "[ERROR] Failed to extract backup archive: $EXTRACT_OUTPUT"
|
|
rm -rf "$TEMP_DIR"
|
|
exit 1
|
|
fi
|
|
|
|
# Ищем директорию с контейнерами (может быть backup_temp_* или просто контейнеры напрямую)
|
|
BACKUP_SUBDIR=$(ls -d "$TEMP_DIR"/backup_* 2>/dev/null | head -1)
|
|
|
|
# Если не нашли backup_*, проверяем, есть ли директории контейнеров напрямую
|
|
if [ -z "$BACKUP_SUBDIR" ]; then
|
|
# Проверяем, есть ли директории контейнеров (amnezia-*) напрямую в TEMP_DIR
|
|
if ls -d "$TEMP_DIR"/amnezia-* 2>/dev/null | head -1 > /dev/null; then
|
|
BACKUP_SUBDIR="$TEMP_DIR"
|
|
else
|
|
echo "[ERROR] Failed to extract backup: backup directory not found in archive"
|
|
echo "[DEBUG] Contents of $TEMP_DIR:"
|
|
ls -la "$TEMP_DIR" || true
|
|
rm -rf "$TEMP_DIR"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
# Восстановление каждого контейнера
|
|
for container_dir in "$BACKUP_SUBDIR"/*; do
|
|
if [ ! -d "$container_dir" ]; then
|
|
continue
|
|
fi
|
|
|
|
container_name=$(basename "$container_dir")
|
|
|
|
if sudo docker ps -a --format '{{.Names}}' | grep -q "^$container_name$"; then
|
|
echo "[INFO] Restoring $container_name..."
|
|
|
|
# Остановка контейнера
|
|
sudo docker stop "$container_name" 2>/dev/null || true
|
|
|
|
# Режим замены: очистка контейнера перед восстановлением
|
|
if [ "$REPLACE_MODE" = "1" ]; then
|
|
echo "[INFO] Clearing container $container_name before restore..."
|
|
# Создаем пустую директорию для очистки /opt/amnezia
|
|
TEMP_CLEAR_DIR="/tmp/clear_amnezia_$$"
|
|
mkdir -p "$TEMP_CLEAR_DIR/amnezia"
|
|
# Копируем пустую директорию, что удалит старое содержимое
|
|
sudo docker cp "$TEMP_CLEAR_DIR/amnezia" "$container_name:/opt/" 2>/dev/null || true
|
|
# Удаляем временную директорию
|
|
rm -rf "$TEMP_CLEAR_DIR"
|
|
fi
|
|
|
|
# Восстановление /opt/amnezia
|
|
if [ -d "$container_dir/amnezia" ]; then
|
|
sudo docker cp "$container_dir/amnezia" "$container_name:/opt/" 2>/dev/null || true
|
|
fi
|
|
|
|
# Запуск контейнера
|
|
sudo docker start "$container_name" 2>/dev/null || true
|
|
|
|
echo "[INFO] $container_name restored"
|
|
fi
|
|
done
|
|
|
|
# Очистка
|
|
rm -rf "$TEMP_DIR"
|
|
|
|
echo "[INFO] Restore completed successfully"
|
|
)").arg(m_backupDir).arg(escapedFilename).arg(replaceMode ? "1" : "0");
|
|
}
|
|
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QString ServersBackupController::getCheckStatusScript() const
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{
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return QString(R"SCRIPT(
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#!/bin/bash
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BACKUP_DIR=%1
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echo "Backup directory: $BACKUP_DIR"
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# Проверка наличия backup
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BACKUPS=$(ls -t "$BACKUP_DIR"/backup_*.tar.gz 2>/dev/null | wc -l)
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echo "Total backups: $BACKUPS"
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if [ "$BACKUPS" -gt 0 ]; then
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# Информация о последнем backup
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LATEST=$(ls -t "$BACKUP_DIR"/backup_*.tar.gz 2>/dev/null | head -1)
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if [ -n "$LATEST" ]; then
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echo "Latest backup: $(basename "$LATEST")"
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echo "Size: $(du -h "$LATEST" | cut -f1)"
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echo "Modified: $(stat -c %y "$LATEST" 2>/dev/null | cut -d'.' -f1)"
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fi
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fi
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# Проверка запущенных контейнеров
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echo "Running containers:"
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sudo docker ps --filter "name=amnezia-" --format '{{.Names}}' 2>/dev/null
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echo "Status check completed"
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)SCRIPT").arg(m_backupDir);
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}
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QString ServersBackupController::getListBackupsScript() const
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{
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return QString(R"(
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#!/bin/bash
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BACKUP_DIR=%1
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ls -lht "$BACKUP_DIR"/backup_*.tar.gz 2>/dev/null || echo "No backups found"
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)").arg(m_backupDir);
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}
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// ============================================================================
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// ПАРСИНГ ВЫВОДА
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// ============================================================================
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QList<ServersBackupController::BackupInfo> ServersBackupController::parseBackupList(const QString &output)
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{
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QList<BackupInfo> backups;
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QStringList lines = output.split('\n', Qt::SkipEmptyParts);
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// Парсим вывод ls -lht
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QRegularExpression re("^-.*\\s+(\\d+)\\s+\\w+\\s+\\d+\\s+([\\d:]+)\\s+(.+backup_(\\d{8}_\\d{6})\\.tar\\.gz)$");
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for (const QString &line : lines) {
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QRegularExpressionMatch match = re.match(line);
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if (match.hasMatch()) {
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BackupInfo info;
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info.size = match.captured(1).toLongLong();
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info.filename = QFileInfo(match.captured(3)).fileName();
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info.fullPath = match.captured(3);
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// Парсим дату из имени файла
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QString dateStr = match.captured(4);
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info.createdAt = QDateTime::fromString(dateStr, "yyyyMMdd_HHmmss");
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info.isValid = true;
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backups.append(info);
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}
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}
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return backups;
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}
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QJsonObject ServersBackupController::parseBackupStatus(const QString &output)
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{
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QJsonObject status;
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// Парсим текстовый вывод
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status["raw_output"] = output;
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status["has_backups"] = output.contains("Total backups:");
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// Извлекаем количество backup
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QRegularExpression reTotal("Total backups: (\\d+)");
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QRegularExpressionMatch matchTotal = reTotal.match(output);
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if (matchTotal.hasMatch()) {
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status["total_backups"] = matchTotal.captured(1).toInt();
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}
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// Извлекаем информацию о последнем backup
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QRegularExpression reLatest("Latest backup: (.+)");
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QRegularExpressionMatch matchLatest = reLatest.match(output);
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if (matchLatest.hasMatch()) {
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status["latest_backup"] = matchLatest.captured(1);
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}
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return status;
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}
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// ============================================================================
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// ВСПОМОГАТЕЛЬНЫЕ МЕТОДЫ
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// ============================================================================
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ErrorCode ServersBackupController::handleStdOut(const QString &data, QString &output)
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{
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output += data;
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qDebug().noquote() << "[BACKUP]" << data;
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// Проверяем на ошибки в выводе
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if (data.contains("[ERROR]") || data.contains("ERROR")) {
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// Ошибка обнаружена в stdout, но это не критично для handleStdOut
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// Основная проверка будет в restoreBackup после выполнения скрипта
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}
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// Обновляем прогресс на основе вывода
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if (data.contains("Starting backup")) {
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setProgress(10, tr("Starting backup..."));
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} else if (data.contains("Backing up")) {
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setProgress(50, tr("Backing up containers..."));
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} else if (data.contains("Backup created")) {
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setProgress(90, tr("Finalizing..."));
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} else if (data.contains("Starting restore")) {
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setProgress(10, tr("Starting restore..."));
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} else if (data.contains("Restoring")) {
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setProgress(50, tr("Restoring containers..."));
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} else if (data.contains("Restore completed successfully")) {
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setProgress(90, tr("Finalizing restore..."));
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}
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return ErrorCode::NoError;
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}
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ErrorCode ServersBackupController::handleStdErr(const QString &data, QString &error)
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{
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error += data;
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qDebug().noquote() << "[BACKUP ERROR]" << data;
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return ErrorCode::NoError;
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}
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void ServersBackupController::setStatus(BackupStatus status)
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{
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if (m_status != status) {
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m_status = status;
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emit statusChanged(status);
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}
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}
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void ServersBackupController::setProgress(int percent, const QString &message)
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{
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emit progressChanged(percent, message);
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}
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