suppressing sudo password prompt

Run the "which" with sudo to check the $LOCK_CMD variable in case the user's PATH variable has incorrect values ​​if the user is not root and is only a member of the sudo group.

.github/workflows/deploy.yml

@@ -23,9 +23,6 @@ jobs:
               - 'recipes/**'
               - 'conanfile.py'
               - '.github/workflows/deploy.yml'
-              - 'cmake/conan_provider.cmake'
-              - 'cmake/platform_settings.cmake'
-              - 'cmake/recipes_bootstrap.cmake'
 
   Bake-Prebuilts-Linux:
     runs-on: ubuntu-latest

CMakeLists.txt

@@ -4,7 +4,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(PROJECT AmneziaVPN)
-set(AMNEZIAVPN_VERSION 4.9.0.2)
+set(AMNEZIAVPN_VERSION 4.9.0.1)
 
 set(QT_CREATOR_SKIP_PACKAGE_MANAGER_SETUP ON CACHE BOOL "" FORCE)
 set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES
@@ -18,9 +18,9 @@ project(${PROJECT} VERSION ${AMNEZIAVPN_VERSION}
         HOMEPAGE_URL "https://amnezia.org/"
 )
 
-# trigger conan to kick off `conan install` globally
-find_package(OpenSSL REQUIRED)
 if (PREBUILTS_ONLY)
+    # trigger conan to kick off `conan install`
+    find_package(OpenSSL REQUIRED)
     return()
 endif()
 
@@ -28,7 +28,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
-set(APP_ANDROID_VERSION_CODE 2123)
+set(APP_ANDROID_VERSION_CODE 2122)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

client/CMakeLists.txt

@@ -212,32 +212,11 @@ endif()
 
 install(TARGETS ${PROJECT}
     DESTINATION ${CMAKE_INSTALL_BINDIR}
-    RUNTIME_DEPENDENCY_SET client_deps
     COMPONENT AmneziaVPN
 )
-
-if(APPLE)
-    set(RUNTIME_DEPS_DIR ${CMAKE_INSTALL_BINDIR}/AmneziaVPN.app/Contents/Frameworks)
-else()
-    set(RUNTIME_DEPS_DIR ${CMAKE_INSTALL_BINDIR})
-endif()
-
-install(RUNTIME_DEPENDENCY_SET client_deps
-    PRE_EXCLUDE_REGEXES
-        [[api-ms-win-.*]]
-        [[ext-ms-.*]]
-        [[kernel32\.dll]]
-        [[hvsifiletrust\.dll]]
-        [[libc\.so\..*]] [[libgcc_s\.so\..*]] [[libm\.so\..*]] [[libstdc\+\+\.so\..*]]
-        [[.*\.framework]]
-        [[^[Qq]t.*]]
-    POST_EXCLUDE_REGEXES
-        [[^.*[\\/]system32[\\/].*\.dll$]]
-        [[^/lib.*]]
-        [[^/usr/lib.*]]
-    DIRECTORIES ${CONAN_RUNTIME_LIB_DIRS}
+install(FILES $<TARGET_RUNTIME_DLLS:${PROJECT}>
+    DESTINATION ${CMAKE_INSTALL_BINDIR}
     COMPONENT AmneziaVPN
-    DESTINATION "${RUNTIME_DEPS_DIR}"
 )
 
 set(deploy_tool_options "")

client/cmake/ios.cmake

@@ -54,6 +54,7 @@ target_include_directories(${PROJECT} PRIVATE ${Qt6Gui_PRIVATE_INCLUDE_DIRS})
 
 
 set_target_properties(${PROJECT} PROPERTIES
+    XCODE_LINK_BUILD_PHASE_MODE KNOWN_LOCATION
     MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/ios/app/Info.plist.in
     MACOSX_BUNDLE_ICON_FILE "AppIcon"
     MACOSX_BUNDLE_INFO_STRING "AmneziaVPN"

client/core/controllers/connectionController.cpp

@@ -49,92 +49,14 @@ void ConnectionController::setConnectionState(Vpn::ConnectionState state)
     }
 }
 
-ErrorCode ConnectionController::defaultContainerForServer(const QString &serverId, DockerContainer &container) const
-{
-    const auto kind = m_serversRepository->serverKind(serverId);
-    switch (kind) {
-    case serverConfigUtils::ConfigType::SelfHostedAdmin: {
-        const auto cfg = m_serversRepository->selfHostedAdminConfig(serverId);
-        if (!cfg.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        container = cfg->defaultContainer;
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::SelfHostedUser: {
-        const auto cfg = m_serversRepository->selfHostedUserConfig(serverId);
-        if (!cfg.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        container = cfg->defaultContainer;
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::Native: {
-        const auto cfg = m_serversRepository->nativeConfig(serverId);
-        if (!cfg.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        container = cfg->defaultContainer;
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::AmneziaPremiumV2:
-    case serverConfigUtils::ConfigType::AmneziaFreeV3:
-    case serverConfigUtils::ConfigType::ExternalPremium: {
-        const auto cfg = m_serversRepository->apiV2Config(serverId);
-        if (!cfg.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        container = cfg->defaultContainer;
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::AmneziaPremiumV1:
-    case serverConfigUtils::ConfigType::AmneziaFreeV2:
-        return ErrorCode::LegacyApiV1NotSupportedError;
-    case serverConfigUtils::ConfigType::Invalid:
-    default:
-        return ErrorCode::InternalError;
-    }
-}
-
-ErrorCode ConnectionController::isConnectionSupported(const QString &serverId) const
-{
-    if (serverId.isEmpty()) {
-        return ErrorCode::InternalError;
-    }
-
-    if (!isServiceReady()) {
-        return ErrorCode::AmneziaServiceNotRunning;
-    }
-
-    if (serverConfigUtils::isLegacyApiSubscription(m_serversRepository->serverKind(serverId))) {
-        return ErrorCode::LegacyApiV1NotSupportedError;
-    }
-
-    DockerContainer container = DockerContainer::None;
-    const ErrorCode errorCode = defaultContainerForServer(serverId, container);
-    if (errorCode != ErrorCode::NoError) {
-        return errorCode;
-    }
-
-    if (container == DockerContainer::None) {
-        return ErrorCode::NoInstalledContainersError;
-    }
-
-    if (ContainerUtils::isUnsupportedContainer(container)) {
-        return ErrorCode::LegacyContainerNotSupportedError;
-    }
-
-    if (!isContainerSupported(container)) {
-        return ErrorCode::NotSupportedOnThisPlatform;
-    }
-
-    return ErrorCode::NoError;
-}
-
 ErrorCode ConnectionController::prepareConnection(const QString &serverId,
                                                  QJsonObject& vpnConfiguration,
                                                  DockerContainer& container)
 {
+    if (!isServiceReady()) {
+        return ErrorCode::AmneziaServiceNotRunning;
+    }
+
     ContainerConfig containerConfigModel;
     QPair<QString, QString> dns;
     QString hostName;
@@ -198,6 +120,10 @@ ErrorCode ConnectionController::prepareConnection(const QString &serverId,
         return ErrorCode::InternalError;
     }
 
+    if (!isContainerSupported(container)) {
+        return ErrorCode::NotSupportedOnThisPlatform;
+    }
+
     vpnConfiguration = createConnectionConfiguration(dns, isApiConfig, hostName, description, configVersion,
                                                      containerConfigModel, container);
 

client/core/controllers/connectionController.h

@@ -34,8 +34,6 @@ public:
                                QJsonObject& vpnConfiguration,
                                DockerContainer& container);
 
-    ErrorCode isConnectionSupported(const QString &serverId) const;
-
     ErrorCode openConnection(const QString &serverId);
 
     void closeConnection();
@@ -75,8 +73,6 @@ signals:
 #endif
 
 private:
-    ErrorCode defaultContainerForServer(const QString &serverId, DockerContainer &container) const;
-
     SecureServersRepository* m_serversRepository;
     SecureAppSettingsRepository* m_appSettingsRepository;
     VpnConnection* m_vpnConnection;

client/core/controllers/coreController.cpp

@@ -191,7 +191,7 @@ void CoreController::initControllers()
     m_languageUiController = new LanguageUiController(m_settingsController, m_languageModel, this);
     setQmlContextProperty("LanguageUiController", m_languageUiController);
 
-    m_settingsUiController = new SettingsUiController(m_settingsController, m_serversController, this);
+    m_settingsUiController = new SettingsUiController(m_settingsController, m_serversController, m_languageUiController, this);
     setQmlContextProperty("SettingsController", m_settingsUiController);
 
     m_pageController = new PageController(m_serversController, m_settingsController, this);

client/core/controllers/coreSignalHandlers.cpp

@@ -33,6 +33,7 @@
 #include "core/controllers/connectionController.h"
 #include "ui/models/clientManagementModel.h"
 #include "ui/controllers/api/apiNewsUiController.h"
+#include "ui/models/api/apiCountryModel.h"
 #include "ui/models/containersModel.h"
 #include "core/utils/containerEnum.h"
 
@@ -155,17 +156,15 @@ void CoreSignalHandlers::initExportControllerHandler()
 void CoreSignalHandlers::initImportControllerHandler()
 {
     connect(m_coreController->m_importCoreController, &ImportController::importFinished, this, [this]() {
-        if (m_coreController->m_connectionUiController->isConnected()) {
-            return;
-        }
-
-        const int newServerIndex = m_coreController->m_serversController->getServersCount() - 1;
-        const QString serverId = m_coreController->m_serversController->getServerId(newServerIndex);
-        if (!serverId.isEmpty()) {
-            m_coreController->m_serversController->setDefaultServer(serverId);
-        }
-        if (m_coreController->m_serversUiController) {
-            m_coreController->m_serversUiController->setProcessedServerId(serverId);
+        if (!m_coreController->m_connectionController->isConnected()) {
+            int newServerIndex = m_coreController->m_serversController->getServersCount() - 1;
+            const QString serverId = m_coreController->m_serversController->getServerId(newServerIndex);
+            if (!serverId.isEmpty()) {
+                m_coreController->m_serversController->setDefaultServer(serverId);
+            }
+            if (m_coreController->m_serversUiController) {
+                m_coreController->m_serversUiController->setProcessedServerId(serverId);
+            }
         }
     });
 }
@@ -177,14 +176,17 @@ void CoreSignalHandlers::initApiCountryModelUpdateHandler()
         if (processedServerId.isEmpty()) {
             return;
         }
+        
+        QJsonArray availableCountries;
+        QString serverCountryCode;
 
         const auto apiV2 = m_coreController->m_serversRepository->apiV2Config(processedServerId);
-        if (!apiV2.has_value()) {
-            return;
+        if (apiV2.has_value()) {
+            availableCountries = apiV2->apiConfig.availableCountries;
+            serverCountryCode = apiV2->apiConfig.serverCountryCode;
         }
-
-        m_coreController->m_apiCountryModel->updateModel(apiV2->apiConfig.availableCountries,
-                                                           apiV2->apiConfig.serverCountryCode);
+        
+        m_coreController->m_apiCountryModel->updateModel(availableCountries, serverCountryCode);
     });
 }
 
@@ -235,16 +237,13 @@ void CoreSignalHandlers::initLanguageHandler()
     connect(m_coreController->m_settingsUiController, &SettingsUiController::resetLanguageToSystem, m_coreController->m_languageUiController, [this]() {
         m_coreController->m_languageUiController->changeLanguage(m_coreController->m_languageUiController->getSystemLanguageEnum());
     });
-    connect(m_coreController->m_settingsUiController, &SettingsUiController::appLanguageChanged, m_coreController->m_languageUiController, [this]() {
-        m_coreController->m_languageUiController->onAppLanguageChanged(m_coreController->m_settingsController->getAppLanguage());
-    });
 }
 
 void CoreSignalHandlers::initAutoConnectHandler()
 {
     if (m_coreController->m_settingsUiController->isAutoConnectEnabled()
         && !m_coreController->m_serversController->getDefaultServerId().isEmpty()) {
-        QTimer::singleShot(1000, this, [this]() { m_coreController->m_connectionUiController->toggleConnection(); });
+        QTimer::singleShot(1000, this, [this]() { m_coreController->m_connectionUiController->openConnection(); });
     }
 }
 
@@ -349,9 +348,6 @@ void CoreSignalHandlers::initUnsupportedConnectDrawerHandler()
 {
     connect(m_coreController->m_subscriptionUiController, &SubscriptionUiController::unsupportedConnectDrawerRequested,
             m_coreController->m_pageController, &PageController::unsupportedConnectDrawerRequested);
-
-    connect(m_coreController->m_connectionUiController, &ConnectionUiController::unsupportedConnectDrawerRequested,
-            m_coreController->m_pageController, &PageController::unsupportedConnectDrawerRequested);
 }
 
 void CoreSignalHandlers::initStrictKillSwitchHandler()

client/core/controllers/selfhosted/importController.cpp

@@ -486,7 +486,7 @@ QJsonObject ImportController::extractOpenVpnConfig(const QString &data) const
     QJsonObject config;
     config[configKey::containers] = arr;
     config[configKey::defaultContainer] = configKey::amneziaOpenvpn;
-    config[configKey::description] = m_serversRepository->nextAvailableServerName();
+    config[configKey::description] = m_appSettingsRepository->nextAvailableServerName();
 
     const static QRegularExpression dnsRegExp("dhcp-option DNS (\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\b)");
     QRegularExpressionMatchIterator dnsMatch = dnsRegExp.globalMatch(data);
@@ -645,7 +645,7 @@ QJsonObject ImportController::extractWireGuardConfig(const QString &data, Config
     QJsonObject config;
     config[configKey::containers] = arr;
     config[configKey::defaultContainer] = containerName;
-    config[configKey::description] = m_serversRepository->nextAvailableServerName();
+    config[configKey::description] = m_appSettingsRepository->nextAvailableServerName();
 
     const static QRegularExpression dnsRegExp(
             "DNS = "
@@ -699,7 +699,7 @@ QJsonObject ImportController::extractXrayConfig(const QString &data, ConfigTypes
             ? configKey::amneziaSsxray
             : configKey::amneziaXray;
     if (description.isEmpty()) {
-        config[configKey::description] = m_serversRepository->nextAvailableServerName();
+        config[configKey::description] = m_appSettingsRepository->nextAvailableServerName();
     } else {
         config[configKey::description] = description;
     }

client/core/controllers/selfhosted/installController.cpp

@@ -72,16 +72,6 @@ namespace
         }
         return false;
     }
-
-    QString buildRemoveContainerScript(const amnezia::ScriptVars &vars, bool removeDataVolume)
-    {
-        QString script = SshSession::replaceVars(amnezia::scriptData(SharedScriptType::remove_container), vars);
-        if (removeDataVolume) {
-            script += QLatin1String("\nsudo docker volume rm -f $CONTAINER_NAME-data 2>/dev/null || true");
-            script = SshSession::replaceVars(script, vars);
-        }
-        return script;
-    }
 }
 
 InstallController::InstallController(SecureServersRepository *serversRepository,
@@ -103,7 +93,7 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
                                             bool isUpdate)
 {
     qDebug().noquote() << "InstallController::setupContainer" << ContainerUtils::containerToString(container);
-    SshSession sshSession;
+    SshSession sshSession(this);
     ErrorCode e = ErrorCode::NoError;
 
     e = isUserInSudo(credentials, sshSession);
@@ -130,10 +120,14 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
         return e;
     qDebug().noquote() << "InstallController::setupContainer prepareHostWorker finished";
 
-    const amnezia::ScriptVars removeContainerVars =
+    amnezia::ScriptVars removeContainerVars =
             amnezia::genBaseVars(credentials, container, QString(), QString());
-    const bool removeDataVolume = !isUpdate && (container == DockerContainer::MtProxy || container == DockerContainer::Telemt);
-    sshSession.runScript(credentials, buildRemoveContainerScript(removeContainerVars, removeDataVolume));
+    if (!isUpdate) {
+        removeContainerVars.append({ { "$REMOVE_CONTAINER_DATA", QStringLiteral("1") } });
+    }
+    sshSession.runScript(credentials,
+                         sshSession.replaceVars(amnezia::scriptData(SharedScriptType::remove_container),
+                                                removeContainerVars));
     qDebug().noquote() << "InstallController::setupContainer removeContainer finished";
 
     qDebug().noquote() << "buildContainerWorker start";
@@ -158,8 +152,8 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
     return startupContainerWorker(credentials, container, config, sshSession);
 }
 
-ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig,
-                                                ContainerConfig &newConfig)
+ErrorCode InstallController::updateContainer(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig,
+                                             ContainerConfig &newConfig)
 {
     if (!isUpdateDockerContainerRequired(container, oldConfig, newConfig)) {
         auto adminConfig = m_serversRepository->selfHostedAdminConfig(serverId);
@@ -168,11 +162,11 @@ ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerC
         }
         if (container == DockerContainer::MtProxy) {
             ServerCredentials credentials = adminConfig->credentials();
-            SshSession sshSession;
+            SshSession sshSession(this);
             MtProxyInstaller::uploadClientSettingsSnapshot(sshSession, credentials, container, newConfig);
         } else if (container == DockerContainer::Telemt) {
             ServerCredentials credentials = adminConfig->credentials();
-            SshSession sshSession;
+            SshSession sshSession(this);
             TelemtInstaller::uploadClientSettingsSnapshot(sshSession, credentials, container, newConfig);
         }
         adminConfig->updateContainerConfig(container, newConfig);
@@ -188,10 +182,10 @@ ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerC
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
 
     bool reinstallRequired = isReinstallContainerRequired(container, oldConfig, newConfig);
-    qDebug() << "InstallController::updateServerConfig for container" << container << "reinstall required is" << reinstallRequired;
+    qDebug() << "InstallController::updateContainer for container" << container << "reinstall required is" << reinstallRequired;
 
     bool xrayServerSettingsChanged = false;
     if (container == DockerContainer::Xray || container == DockerContainer::SSXray) {
@@ -211,12 +205,6 @@ ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerC
         if (errorCode == ErrorCode::NoError) {
             errorCode = startupContainerWorker(credentials, container, newConfig, sshSession);
         }
-
-        if (errorCode == ErrorCode::NoError
-            && (container == DockerContainer::MtProxy || container == DockerContainer::Telemt)) {
-            const QString containerName = ContainerUtils::containerToString(container);
-            errorCode = sshSession.runScript(credentials, "sudo docker restart " + containerName);
-        }
     }
 
     const bool skipXrayInboundSync =
@@ -225,11 +213,11 @@ ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerC
     if (errorCode == ErrorCode::NoError && xrayServerSettingsChanged && !skipXrayInboundSync) {
         DnsSettings dnsSettings = { m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns() };
         XrayConfigurator xrayConfigurator(&sshSession);
-        qDebug() << "InstallController::updateServerConfig applying Xray server inbound sync, reinstall="
+        qDebug() << "InstallController::updateContainer applying Xray server inbound sync, reinstall="
                  << reinstallRequired;
         errorCode = xrayConfigurator.applyServerSettingsToRemote(credentials, container, newConfig, dnsSettings, false);
         if (errorCode != ErrorCode::NoError) {
-            qDebug() << "InstallController::updateServerConfig Xray inbound sync failed, error="
+            qDebug() << "InstallController::updateContainer Xray inbound sync failed, error="
                      << static_cast<int>(errorCode);
         }
     }
@@ -248,41 +236,6 @@ ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerC
     return errorCode;
 }
 
-ErrorCode InstallController::updateClientConfig(const QString &serverId, DockerContainer container, ContainerConfig &newConfig)
-{
-    switch (m_serversRepository->serverKind(serverId)) {
-    case serverConfigUtils::ConfigType::SelfHostedAdmin: {
-        auto config = m_serversRepository->selfHostedAdminConfig(serverId);
-        if (!config.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        config->updateContainerConfig(container, newConfig);
-        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::SelfHostedAdmin);
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::SelfHostedUser: {
-        auto config = m_serversRepository->selfHostedUserConfig(serverId);
-        if (!config.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        config->updateContainerConfig(container, newConfig);
-        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::SelfHostedUser);
-        return ErrorCode::NoError;
-    }
-    case serverConfigUtils::ConfigType::Native: {
-        auto config = m_serversRepository->nativeConfig(serverId);
-        if (!config.has_value()) {
-            return ErrorCode::InternalError;
-        }
-        config->updateContainerConfig(container, newConfig);
-        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::Native);
-        return ErrorCode::NoError;
-    }
-    default:
-        return ErrorCode::InternalError;
-    }
-}
-
 void InstallController::clearCachedProfile(const QString &serverId, DockerContainer container)
 {
     if (ContainerUtils::containerService(container) == ServiceType::Other) {
@@ -405,7 +358,7 @@ void InstallController::addEmptyServer(const ServerCredentials &credentials)
     serverConfig.userName = credentials.userName;
     serverConfig.password = credentials.secretData;
     serverConfig.port = credentials.port;
-    serverConfig.description = m_serversRepository->nextAvailableServerName();
+    serverConfig.description = m_appSettingsRepository->nextAvailableServerName();
     serverConfig.displayName = serverConfig.description.isEmpty() ? serverConfig.hostName : serverConfig.description;
     serverConfig.defaultContainer = DockerContainer::None;
 
@@ -743,6 +696,18 @@ bool InstallController::isReinstallContainerRequired(DockerContainer container,
             if (oldPort != newPort) {
                 return true;
             }
+            const QString oldTransport = oldMt->transportMode.isEmpty() ? QString(
+                    protocols::mtProxy::transportModeStandard)
+                                                                        : oldMt->transportMode;
+            const QString newTransport = newMt->transportMode.isEmpty() ? QString(
+                    protocols::mtProxy::transportModeStandard)
+                                                                        : newMt->transportMode;
+            if (oldTransport != newTransport) {
+                return true;
+            }
+            if (oldMt->tlsDomain != newMt->tlsDomain) {
+                return true;
+            }
         }
     }
 
@@ -757,6 +722,39 @@ bool InstallController::isReinstallContainerRequired(DockerContainer container,
             if (oldPort != newPort) {
                 return true;
             }
+            const QString oldTransport = oldT->transportMode.isEmpty()
+                    ? QString(protocols::telemt::transportModeStandard)
+                    : oldT->transportMode;
+            const QString newTransport = newT->transportMode.isEmpty()
+                    ? QString(protocols::telemt::transportModeStandard)
+                    : newT->transportMode;
+            if (oldTransport != newTransport) {
+                return true;
+            }
+            if (oldT->tlsDomain != newT->tlsDomain) {
+                return true;
+            }
+            if (oldT->maskEnabled != newT->maskEnabled) {
+                return true;
+            }
+            if (oldT->tlsEmulation != newT->tlsEmulation) {
+                return true;
+            }
+            if (oldT->useMiddleProxy != newT->useMiddleProxy) {
+                return true;
+            }
+            if (oldT->tag != newT->tag) {
+                return true;
+            }
+            const QString oldUser = oldT->userName.isEmpty()
+                    ? QString::fromUtf8(protocols::telemt::defaultUserName)
+                    : oldT->userName;
+            const QString newUser = newT->userName.isEmpty()
+                    ? QString::fromUtf8(protocols::telemt::defaultUserName)
+                    : newT->userName;
+            if (oldUser != newUser) {
+                return true;
+            }
         }
     }
 
@@ -796,20 +794,6 @@ ErrorCode InstallController::installDockerWorker(const ServerCredentials &creden
 
     qDebug().noquote() << "InstallController::installDockerWorker" << stdOut;
 
-    if (container == DockerContainer::MtProxy || container == DockerContainer::Telemt) {
-        QString conntrackOut;
-        auto cbConntrack = [&](const QString &data, libssh::Client &) {
-            conntrackOut += data + "\n";
-            return ErrorCode::NoError;
-        };
-        sshSession.runScript(
-                credentials,
-                sshSession.replaceVars(amnezia::scriptData(SharedScriptType::install_conntrack),
-                                       amnezia::genBaseVars(credentials, DockerContainer::None, QString(), QString())),
-                cbConntrack, cbConntrack);
-        qDebug().noquote() << "InstallController::installDockerWorker install_conntrack:" << conntrackOut;
-    }
-
     if (container == DockerContainer::Awg2) {
         QRegularExpression regex(R"(Linux\s+(\d+)\.(\d+)[^\d]*)");
         QRegularExpressionMatch match = regex.match(stdOut);
@@ -945,7 +929,7 @@ ErrorCode InstallController::rebootServer(const QString &serverId)
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
 
     QString script = QString("sudo reboot");
 
@@ -973,7 +957,7 @@ ErrorCode InstallController::removeAllContainers(const QString &serverId)
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
     ErrorCode errorCode = sshSession.runScript(credentials, amnezia::scriptData(SharedScriptType::remove_all_containers));
 
     if (errorCode == ErrorCode::NoError) {
@@ -995,12 +979,13 @@ ErrorCode InstallController::removeContainer(const QString &serverId, DockerCont
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
-    const amnezia::ScriptVars removeContainerVars =
+    SshSession sshSession(this);
+    amnezia::ScriptVars removeContainerVars =
             amnezia::genBaseVars(credentials, container, QString(), QString());
-    const bool removeDataVolume = (container == DockerContainer::MtProxy || container == DockerContainer::Telemt);
-    ErrorCode errorCode =
-            sshSession.runScript(credentials, buildRemoveContainerScript(removeContainerVars, removeDataVolume));
+    removeContainerVars.append({ { "$REMOVE_CONTAINER_DATA", QStringLiteral("1") } });
+    ErrorCode errorCode = sshSession.runScript(
+            credentials,
+            sshSession.replaceVars(amnezia::scriptData(SharedScriptType::remove_container), removeContainerVars));
 
     if (errorCode == ErrorCode::NoError) {
         QMap<DockerContainer, ContainerConfig> containers = adminConfig->containers;
@@ -1104,7 +1089,7 @@ ErrorCode InstallController::scanServerForInstalledContainers(const QString &ser
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
 
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
@@ -1147,7 +1132,7 @@ ErrorCode InstallController::scanServerForInstalledContainers(const QString &ser
 ErrorCode InstallController::installServer(const ServerCredentials &credentials, DockerContainer container, int port,
                                            TransportProto transportProto, bool &wasContainerInstalled)
 {
-    SshSession sshSession;
+    SshSession sshSession(this);
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
     if (errorCode) {
@@ -1185,7 +1170,7 @@ ErrorCode InstallController::installServer(const ServerCredentials &credentials,
     serverConfig.userName = credentials.userName;
     serverConfig.password = credentials.secretData;
     serverConfig.port = credentials.port;
-    serverConfig.description = m_serversRepository->nextAvailableServerName();
+    serverConfig.description = m_appSettingsRepository->nextAvailableServerName();
 
     for (auto iterator = preparedContainers.begin(); iterator != preparedContainers.end(); iterator++) {
         serverConfig.containers.insert(iterator.key(), iterator.value());
@@ -1216,7 +1201,7 @@ ErrorCode InstallController::installContainer(const QString &serverId, DockerCon
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
     
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
@@ -1255,26 +1240,28 @@ ErrorCode InstallController::installContainer(const QString &serverId, DockerCon
     return ErrorCode::NoError;
 }
 
-ErrorCode InstallController::checkSshConnection(ServerCredentials &credentials, QString &output,
+ErrorCode InstallController::checkSshConnection(const ServerCredentials &credentials, QString &output,
                                                 std::function<QString()> passphraseCallback)
 {
-    SshSession sshSession;
+    SshSession sshSession(this);
     ErrorCode errorCode = ErrorCode::NoError;
 
-    if (credentials.secretData.contains("BEGIN") && credentials.secretData.contains("PRIVATE KEY")) {
+    ServerCredentials processedCredentials = credentials;
+
+    if (processedCredentials.secretData.contains("BEGIN") && processedCredentials.secretData.contains("PRIVATE KEY")) {
         if (!passphraseCallback) {
             return ErrorCode::SshPrivateKeyError;
         }
 
         QString decryptedPrivateKey;
-        errorCode = sshSession.getDecryptedPrivateKey(credentials, decryptedPrivateKey, passphraseCallback);
+        errorCode = sshSession.getDecryptedPrivateKey(processedCredentials, decryptedPrivateKey, passphraseCallback);
         if (errorCode != ErrorCode::NoError) {
             return errorCode;
         }
-        credentials.secretData = decryptedPrivateKey;
+        processedCredentials.secretData = decryptedPrivateKey;
     }
 
-    output = sshSession.checkSshConnection(credentials, errorCode);
+    output = sshSession.checkSshConnection(processedCredentials, errorCode);
     return errorCode;
 }
 
@@ -1478,7 +1465,7 @@ ErrorCode InstallController::getAlreadyInstalledContainers(const ServerCredentia
             QString transportProtoStr = containerAndPortMatch.captured(3);
             DockerContainer container = ContainerUtils::containerFromString(name);
 
-            if (container == DockerContainer::None || ContainerUtils::isUnsupportedContainer(container)) {
+            if (container == DockerContainer::None) {
                 continue;
             }
 
@@ -1503,7 +1490,7 @@ ErrorCode InstallController::getAlreadyInstalledContainers(const ServerCredentia
             QString transportProtoStr = torOrDnsRegMatch.captured(3);
             DockerContainer container = ContainerUtils::containerFromString(name);
 
-            if (container == DockerContainer::None || ContainerUtils::isUnsupportedContainer(container)) {
+            if (container == DockerContainer::None) {
                 continue;
             }
 
@@ -1539,7 +1526,7 @@ ErrorCode InstallController::setDockerContainerEnabledState(const QString &serve
         return ErrorCode::InternalError;
     }
     const QString containerName = ContainerUtils::containerToString(container);
-    SshSession sshSession;
+    SshSession sshSession(this);
     const QString script = enabled ? QStringLiteral("sudo docker start %1").arg(containerName)
                                    : QStringLiteral("sudo docker stop %1").arg(containerName);
     const ErrorCode runError = sshSession.runScript(credentials, script);
@@ -1579,7 +1566,7 @@ ErrorCode InstallController::queryDockerContainerStatus(const QString &serverId,
         stdOut += data;
         return ErrorCode::NoError;
     };
-    SshSession sshSession;
+    SshSession sshSession(this);
     const QString script = QStringLiteral(
             "sudo docker inspect --format '{{.State.Status}}' %1 2>/dev/null || echo 'not_found'")
             .arg(containerName);
@@ -1613,7 +1600,7 @@ ErrorCode InstallController::queryMtProxyDiagnostics(const QString &serverId, Do
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession;
+    SshSession sshSession(this);
     return MtProxyInstaller::queryDiagnostics(sshSession, credentials, container, listenPort, out);
 }
 
@@ -1636,7 +1623,7 @@ QString InstallController::fetchDockerContainerSecret(const QString &serverId, D
         stdOut += data;
         return ErrorCode::NoError;
     };
-    SshSession sshSession;
+    SshSession sshSession(this);
     const QString path = QStringLiteral("/data/secret");
     const QString cmd = QStringLiteral("sudo docker exec %1 cat %2").arg(containerName, path);
     const ErrorCode errorCode = sshSession.runScript(credentials, cmd, cbReadStdOut);

client/core/controllers/selfhosted/installController.h

@@ -34,12 +34,7 @@ public:
     ~InstallController();
 
     ErrorCode setupContainer(const ServerCredentials &credentials, DockerContainer container, ContainerConfig &config, bool isUpdate = false);
-
-    // Updates server-side container settings (admin self-hosted only): reconfigures the container over SSH.
-    ErrorCode updateServerConfig(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig, ContainerConfig &newConfig);
-
-    // Updates client-local settings only: rewrites the stored container config for any self-hosted/native server. No SSH.
-    ErrorCode updateClientConfig(const QString &serverId, DockerContainer container, ContainerConfig &newConfig);
+    ErrorCode updateContainer(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig, ContainerConfig &newConfig);
 
     ErrorCode rebootServer(const QString &serverId);
     ErrorCode removeAllContainers(const QString &serverId);
@@ -69,8 +64,7 @@ public:
     
     bool isUpdateDockerContainerRequired(DockerContainer container, const ContainerConfig &oldConfig, const ContainerConfig &newConfig);
     
-    ErrorCode checkSshConnection(ServerCredentials &credentials, QString &output,
-                                 std::function<QString()> passphraseCallback = nullptr);
+    ErrorCode checkSshConnection(const ServerCredentials &credentials, QString &output, std::function<QString()> passphraseCallback = nullptr);
     
     bool isServerAlreadyExists(const ServerCredentials &credentials, int &existingServerIndex);
     

client/core/controllers/settingsController.cpp

@@ -363,6 +363,6 @@ void SettingsController::disablePremV1MigrationReminder()
 
 QString SettingsController::nextAvailableServerName() const
 {
-    return m_serversRepository->nextAvailableServerName();
+    return m_appSettingsRepository->nextAvailableServerName();
 }
 

client/core/controllers/updateController.cpp

@@ -13,6 +13,7 @@
 #include "version.h"
 #include "core/controllers/gatewayController.h"
 #include "core/utils/constants/apiKeys.h"
+#include "core/utils/errorStrings.h"
 #include "core/utils/selfhosted/scriptsRegistry.h"
 
 namespace
@@ -108,7 +109,7 @@ void UpdateController::fetchGatewayUrl()
             .then(this, [this, gatewayController](QPair<ErrorCode, QByteArray> result) {
                 auto [err, gatewayResponse] = result;
                 if (err != ErrorCode::NoError) {
-                    logger.error() << "Gateway request failed, error code:" << static_cast<int>(err);
+                    logger.error() << errorString(err);
                     finishUpdateCheck();
                     return;
                 }
@@ -249,9 +250,17 @@ void UpdateController::runInstaller()
             runLinuxInstaller(kInstallerLocalPath);
     #endif
         } else {
-            logger.error() << "Installer download failed, network error:" << static_cast<int>(reply->error())
-                           << reply->errorString();
-            logger.error() << "HTTP status:" << reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+            if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
+                || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
+                logger.error() << errorString(ErrorCode::ApiConfigTimeoutError);
+            } else {
+                QString err = reply->errorString();
+                logger.error() << QString::fromUtf8(reply->readAll());
+                logger.error() << "Network error code:" << QString::number(static_cast<int>(reply->error()));
+                logger.error() << "Error message:" << err;
+                logger.error() << "HTTP status:" << reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+                logger.error() << errorString(ErrorCode::ApiConfigDownloadError);
+            }
         }
         reply->deleteLater();
     });

client/core/installers/mtProxyInstaller.cpp

@@ -71,62 +71,48 @@ ErrorCode MtProxyInstaller::queryDiagnostics(SshSession &sshSession, const Serve
                                              DockerContainer container, int listenPort,
                                              MtProxyContainerDiagnostics &out)
 {
-    out = { };
-    if (container == DockerContainer::MtProxy || container == DockerContainer::Telemt) {
-        const QString containerName = ContainerUtils::containerToString(container);
-        const bool isTelemt = container == DockerContainer::Telemt;
-
-        const QString sportFilter = QString::number(listenPort);
-        const QString peersCmd = QStringLiteral("sudo conntrack -L -p tcp --dport ") + sportFilter
-                + QStringLiteral(" 2>/dev/null | grep ESTABLISHED | awk '{for(i=1;i<=NF;i++) if($i ~ /^src=/){print "
-                                 "substr($i,5); break}}'");
-        const QString publicFilter = QStringLiteral(" | grep -vE "
-                                                    "'^(10\\.|127\\.|169\\.254\\.|192\\.168\\.|172\\.(1[6-9]|2[0-9]|3["
-                                                    "01])\\.|::1$|fe80:|f[cd][0-9a-f][0-9a-f]:)'");
-        const QString clientsCmd =
-                QStringLiteral("CLIENTS=$(") + peersCmd + publicFilter + QStringLiteral(" | sort -u | grep -c .); ");
-        const QString confFile =
-                isTelemt ? QStringLiteral("/data/config.toml") : QStringLiteral("/data/proxy-multi.conf");
-        const QString statsUrl = QString();
-
-        const QString script = QStringLiteral("CN=") + containerName + QStringLiteral("; ")
-                + QStringLiteral("PORT_OK=$(sudo ss -tlnp 2>/dev/null | grep -q :") + QString::number(listenPort)
-                + QStringLiteral(" && echo yes || echo no); ")
-                + QStringLiteral("TG_OK=$(curl -s --max-time 5 -o /dev/null -w '%{http_code}' "
-                                 "https://core.telegram.org/getProxySecret 2>/dev/null | grep -q '200' && echo yes || "
-                                 "echo no); ")
-                + clientsCmd + QStringLiteral("CONF_TIME=$(sudo docker exec \"$CN\" sh -c 'stat -c \"%y\" ") + confFile
-                + QStringLiteral(" 2>/dev/null | cut -d. -f1' 2>/dev/null || echo unknown); ")
-                + QStringLiteral("echo \"PORT_OK=${PORT_OK}\"; ") + QStringLiteral("echo \"TG_OK=${TG_OK}\"; ")
-                + QStringLiteral("echo \"CLIENTS=${CLIENTS:-0}\"; ") + QStringLiteral("echo \"CONF_TIME=${CONF_TIME}\"; ")
-                + QStringLiteral("echo \"STATS=") + statsUrl + QStringLiteral("\";");
-
-        QString stdOut;
-        auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
-            stdOut += data;
-            return ErrorCode::NoError;
-        };
-        const ErrorCode errorCode = sshSession.runScript(credentials, script, cbReadStdOut);
-        if (errorCode != ErrorCode::NoError) {
-            return errorCode;
-        }
-        for (const QString &line : stdOut.split('\n', Qt::SkipEmptyParts)) {
-            if (line.startsWith(QLatin1String("PORT_OK="))) {
-                out.portReachable = line.mid(8).trimmed() == QLatin1String("yes");
-            } else if (line.startsWith(QLatin1String("TG_OK="))) {
-                out.upstreamReachable = line.mid(6).trimmed() == QLatin1String("yes");
-            } else if (line.startsWith(QLatin1String("CLIENTS="))) {
-                out.clientsConnected = line.mid(8).trimmed().toInt();
-            } else if (line.startsWith(QLatin1String("CONF_TIME="))) {
-                out.lastConfigRefresh = line.mid(10).trimmed();
-            } else if (line.startsWith(QLatin1String("STATS="))) {
-                out.statsEndpoint = line.mid(6).trimmed();
-            }
-        }
-        return ErrorCode::NoError;
+    out = {};
+    if (container != DockerContainer::MtProxy && container != DockerContainer::Telemt) {
+        return ErrorCode::InternalError;
     }
+    const QString containerName = ContainerUtils::containerToString(container);
+    const QString script =
+            QStringLiteral(
+                    "PORT_OK=$(sudo docker exec %1 sh -c 'ss -tlnp 2>/dev/null | grep -q :%2 && echo yes || echo no' 2>/dev/null || echo no); "
+                    "TG_OK=$(curl -s --max-time 5 -o /dev/null -w '%%{http_code}' https://core.telegram.org/getProxySecret 2>/dev/null | grep -q '200' && echo yes || echo no); "
+                    "CLIENTS=$(sudo docker exec amnezia-mtproxy sh -c 'curl -s --max-time 3 http://localhost:2398/stats 2>/dev/null | grep -o \"total_special_connections:[0-9]*\" | cut -d: -f2' 2>/dev/null); "
+                    "CONF_TIME=$(sudo docker exec amnezia-mtproxy sh -c 'stat -c \"%%y\" /data/proxy-multi.conf 2>/dev/null | cut -d. -f1' 2>/dev/null || echo unknown); "
+                    "echo \"PORT_OK=${PORT_OK}\"; "
+                    "echo \"TG_OK=${TG_OK}\"; "
+                    "echo \"CLIENTS=${CLIENTS:-0}\"; "
+                    "echo \"CONF_TIME=${CONF_TIME}\"; "
+                    "echo \"STATS=http://localhost:2398/stats\";")
+                    .arg(containerName)
+                    .arg(listenPort);
 
-    return ErrorCode::InternalError;
+    QString stdOut;
+    auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
+        stdOut += data;
+        return ErrorCode::NoError;
+    };
+    const ErrorCode errorCode = sshSession.runScript(credentials, script, cbReadStdOut);
+    if (errorCode != ErrorCode::NoError) {
+        return errorCode;
+    }
+    for (const QString &line : stdOut.split('\n', Qt::SkipEmptyParts)) {
+        if (line.startsWith(QLatin1String("PORT_OK="))) {
+            out.portReachable = line.mid(8).trimmed() == QLatin1String("yes");
+        } else if (line.startsWith(QLatin1String("TG_OK="))) {
+            out.upstreamReachable = line.mid(6).trimmed() == QLatin1String("yes");
+        } else if (line.startsWith(QLatin1String("CLIENTS="))) {
+            out.clientsConnected = line.mid(8).trimmed().toInt();
+        } else if (line.startsWith(QLatin1String("CONF_TIME="))) {
+            out.lastConfigRefresh = line.mid(10).trimmed();
+        } else if (line.startsWith(QLatin1String("STATS="))) {
+            out.statsEndpoint = line.mid(6).trimmed();
+        }
+    }
+    return ErrorCode::NoError;
 }
 
 void MtProxyInstaller::uploadClientSettingsSnapshot(SshSession &sshSession, const ServerCredentials &credentials,

client/core/models/selfhosted/nativeServerConfig.cpp

@@ -29,11 +29,6 @@ ContainerConfig NativeServerConfig::containerConfig(DockerContainer container) c
     return containers.value(container);
 }
 
-void NativeServerConfig::updateContainerConfig(DockerContainer container, const ContainerConfig &config)
-{
-    containers[container] = config;
-}
-
 QPair<QString, QString> NativeServerConfig::getDnsPair(const QString &primaryDns, const QString &secondaryDns) const
 {
     QString d1 = dns1;

client/core/models/selfhosted/nativeServerConfig.h

@@ -27,8 +27,6 @@ struct NativeServerConfig {
     bool hasContainers() const;
     ContainerConfig containerConfig(DockerContainer container) const;
 
-    void updateContainerConfig(DockerContainer container, const ContainerConfig &config);
-
     QPair<QString, QString> getDnsPair(const QString &primaryDns, const QString &secondaryDns) const;
 
     QJsonObject toJson() const;

client/core/models/selfhosted/selfHostedUserServerConfig.cpp

@@ -43,11 +43,6 @@ ContainerConfig SelfHostedUserServerConfig::containerConfig(DockerContainer cont
     return containers.value(container);
 }
 
-void SelfHostedUserServerConfig::updateContainerConfig(DockerContainer container, const ContainerConfig &config)
-{
-    containers[container] = config;
-}
-
 QPair<QString, QString> SelfHostedUserServerConfig::getDnsPair(const QString &primaryDns,
                                                                const QString &secondaryDns) const
 {

client/core/models/selfhosted/selfHostedUserServerConfig.h

@@ -32,8 +32,6 @@ struct SelfHostedUserServerConfig {
     bool hasContainers() const;
     ContainerConfig containerConfig(DockerContainer container) const;
 
-    void updateContainerConfig(DockerContainer container, const ContainerConfig &config);
-
     QPair<QString, QString> getDnsPair(const QString &primaryDns, const QString &secondaryDns) const;
 
     QJsonObject toJson() const;

client/core/protocols/openVpnProtocol.cpp

@@ -39,44 +39,33 @@ QString OpenVpnProtocol::defaultConfigPath()
     return p;
 }
 
-void OpenVpnProtocol::cleanupResources()
+void OpenVpnProtocol::stop()
 {
-    if (m_openVpnProcess || openVpnProcessIsRunning()) {
+    qDebug() << "OpenVpnProtocol::stop()";
+    setConnectionState(Vpn::ConnectionState::Disconnecting);
+
+    // TODO: need refactoring
+    // sendTermSignal() will even return true while server connected ???
+    if ((m_connectionState == Vpn::ConnectionState::Preparing) || (m_connectionState == Vpn::ConnectionState::Connecting)
+        || (m_connectionState == Vpn::ConnectionState::Connected)
+        || (m_connectionState == Vpn::ConnectionState::Reconnecting)) {
         if (!sendTermSignal()) {
             killOpenVpnProcess();
         }
         QThread::msleep(10);
+        m_managementServer.stop();
     }
-    m_managementServer.stop();
 
 #if defined(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_MACOS)
     IpcClient::withInterface([](QSharedPointer<IpcInterfaceReplica> iface) {
         QRemoteObjectPendingReply<bool> reply = iface->disableKillSwitch();
         if (!reply.waitForFinished(1000) && !reply.returnValue()) {
-            qWarning() << "OpenVpnProtocol::cleanupResources(): Failed to disable killswitch";
+            qWarning() << "OpenVpnProtocol::stop(): Failed to disable killswitch";
         }
     });
 #endif
-}
 
-void OpenVpnProtocol::stop()
-{
-    qDebug() << "OpenVpnProtocol::stop()";
-
-    const bool wasActive = m_connectionState == Vpn::ConnectionState::Preparing
-            || m_connectionState == Vpn::ConnectionState::Connecting
-            || m_connectionState == Vpn::ConnectionState::Connected
-            || m_connectionState == Vpn::ConnectionState::Reconnecting;
-
-    if (wasActive) {
-        setConnectionState(Vpn::ConnectionState::Disconnecting);
-    }
-
-    cleanupResources();
-
-    if (wasActive || m_connectionState == Vpn::ConnectionState::Disconnecting) {
-        setConnectionState(Vpn::ConnectionState::Disconnected);
-    }
+    setConnectionState(Vpn::ConnectionState::Disconnected);
 }
 
 ErrorCode OpenVpnProtocol::prepare()
@@ -179,7 +168,7 @@ void OpenVpnProtocol::updateRouteGateway(QString line)
 
 ErrorCode OpenVpnProtocol::start()
 {
-    cleanupResources();
+    OpenVpnProtocol::stop();
 
     if (!QFileInfo::exists(configPath())) {
         setLastError(ErrorCode::OpenVpnConfigMissing);

client/core/protocols/openVpnProtocol.h

@@ -29,7 +29,6 @@ protected slots:
     void onReadyReadDataFromManagementServer();
 
 private:
-    void cleanupResources();
     QString configPath() const;
     bool openVpnProcessIsRunning() const;
     bool sendTermSignal();

client/core/repositories/secureAppSettingsRepository.cpp

@@ -426,6 +426,26 @@ void SecureAppSettingsRepository::clearSettings()
     emit settingsCleared();
 }
 
+QString SecureAppSettingsRepository::nextAvailableServerName() const
+{
+    int i = 0;
+    bool nameExist = false;
+
+    do {
+        i++;
+        nameExist = false;
+        QJsonArray servers = QJsonDocument::fromJson(value("Servers/serversList").toByteArray()).array();
+        for (const QJsonValue &server : servers) {
+            if (server.toObject().value(configKey::description).toString() == QString("Server") + " " + QString::number(i)) {
+                nameExist = true;
+                break;
+            }
+        }
+    } while (nameExist);
+
+    return QString("Server") + " " + QString::number(i);
+}
+
 void SecureAppSettingsRepository::setInstallationUuid(const QString &uuid)
 {
     m_settings->setValue("Conf/installationUuid", uuid);

client/core/repositories/secureAppSettingsRepository.h

@@ -90,6 +90,8 @@ public:
     bool restoreAppConfig(const QByteArray &cfg);
     void clearSettings();
 
+    QString nextAvailableServerName() const;
+
     QByteArray xraySavedConfigs() const;
     void setXraySavedConfigs(const QByteArray &data);
 

client/core/repositories/secureServersRepository.cpp

@@ -3,7 +3,6 @@
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QJsonValue>
-#include <QSet>
 #include <QUuid>
 
 #include "core/utils/serverConfigUtils.h"
@@ -33,45 +32,6 @@ QJsonObject embedStorageServerId(const QString &serverId, const QJsonObject &pay
     return o;
 }
 
-QString storedServerDisplayName(const SecureServersRepository *repository, const QString &serverId)
-{
-    using Kind = serverConfigUtils::ConfigType;
-    switch (repository->serverKind(serverId)) {
-    case Kind::SelfHostedAdmin:
-        if (const auto cfg = repository->selfHostedAdminConfig(serverId)) {
-            return cfg->displayName;
-        }
-        break;
-    case Kind::SelfHostedUser:
-        if (const auto cfg = repository->selfHostedUserConfig(serverId)) {
-            return cfg->displayName;
-        }
-        break;
-    case Kind::Native:
-        if (const auto cfg = repository->nativeConfig(serverId)) {
-            return cfg->displayName;
-        }
-        break;
-    case Kind::AmneziaPremiumV2:
-    case Kind::AmneziaFreeV3:
-    case Kind::ExternalPremium:
-        if (const auto cfg = repository->apiV2Config(serverId)) {
-            return cfg->displayName;
-        }
-        break;
-    case Kind::AmneziaPremiumV1:
-    case Kind::AmneziaFreeV2:
-        if (const auto cfg = repository->legacyApiConfig(serverId)) {
-            return cfg->displayName;
-        }
-        break;
-    case Kind::Invalid:
-    default:
-        break;
-    }
-    return {};
-}
-
 } // namespace
 
 SecureServersRepository::SecureServersRepository(SecureQSettings *settings, QObject *parent)
@@ -193,28 +153,6 @@ void SecureServersRepository::clearServers()
     syncToStorage();
 }
 
-QString SecureServersRepository::nextAvailableServerName() const
-{
-    QSet<QString> usedNames;
-    usedNames.reserve(m_orderedServerIds.size());
-
-    for (const QString &serverId : m_orderedServerIds) {
-        const QString displayName = storedServerDisplayName(this, serverId);
-        if (!displayName.isEmpty()) {
-            usedNames.insert(displayName);
-        }
-    }
-
-    int i = 0;
-    QString candidate;
-    do {
-        i++;
-        candidate = QStringLiteral("Server %1").arg(i);
-    } while (usedNames.contains(candidate));
-
-    return candidate;
-}
-
 QString SecureServersRepository::addServer(const QString &serverId, const QJsonObject &serverJson, serverConfigUtils::ConfigType kind)
 {
     const QString id = normalizedOrGeneratedServerId(serverId);

client/core/repositories/secureServersRepository.h

@@ -48,8 +48,6 @@ public:
 
     void clearServers();
 
-    QString nextAvailableServerName() const;
-
     void invalidateCache();
 
 signals:

client/core/utils/constants/protocolConstants.h

@@ -271,7 +271,6 @@ namespace amnezia
             constexpr char workersModeAuto[]       = "auto";
             constexpr char workersModeManual[]     = "manual";
             constexpr int  maxWorkers              = 32;
-            constexpr int  botTagHexLength         = 32;
         }
 
     } // namespace protocols

client/core/utils/containerEnum.h

@@ -15,8 +15,6 @@ namespace amnezia
             Awg2,
             WireGuard,
             OpenVpn,
-            Cloak,
-            ShadowSocks,
             Ipsec,
             Xray,
             SSXray,

client/core/utils/containers/containerUtils.cpp

@@ -21,8 +21,6 @@ QString ContainerUtils::containerToString(DockerContainer c)
 {
     if (c == DockerContainer::None)
         return "none";
-    if (c == DockerContainer::Cloak)
-        return "amnezia-openvpn-cloak";
     if (c == DockerContainer::Awg)
         return "amnezia-awg";
     if (c == DockerContainer::Awg2)
@@ -64,8 +62,6 @@ QMap<DockerContainer, QString> ContainerUtils::containerHumanNames()
 {
     return { { DockerContainer::None, "Not installed" },
              { DockerContainer::OpenVpn, "OpenVPN" },
-             { DockerContainer::ShadowSocks, "OpenVPN over SS" },
-             { DockerContainer::Cloak, "OpenVPN over Cloak" },
              { DockerContainer::WireGuard, "WireGuard" },
              { DockerContainer::Awg, "AmneziaWG" },
              { DockerContainer::Awg2, "AmneziaWG" },
@@ -87,10 +83,6 @@ QMap<DockerContainer, QString> ContainerUtils::containerDescriptions()
     return {              { DockerContainer::OpenVpn,
                QObject::tr("OpenVPN is the most popular VPN protocol, with flexible configuration options. It uses its "
                            "own security protocol with SSL/TLS for key exchange.") },
-             { DockerContainer::ShadowSocks,
-               QObject::tr("This protocol is no longer supported.") },
-             { DockerContainer::Cloak,
-               QObject::tr("This protocol is no longer supported.") },
              { DockerContainer::WireGuard,
                QObject::tr("WireGuard - popular VPN protocol with high performance, high speed and low power "
                            "consumption.") },
@@ -202,9 +194,6 @@ QMap<DockerContainer, QString> ContainerUtils::containerDetailedDescriptions()
 
 ServiceType ContainerUtils::containerService(DockerContainer c)
 {
-    if (isUnsupportedContainer(c)) {
-        return ServiceType::Vpn;
-    }
     return ProtocolUtils::protocolService(defaultProtocol(c));
 }
 
@@ -213,8 +202,6 @@ Proto ContainerUtils::defaultProtocol(DockerContainer c)
     switch (c) {
     case DockerContainer::None: return Proto::Unknown;
     case DockerContainer::OpenVpn: return Proto::OpenVpn;
-    case DockerContainer::Cloak:
-    case DockerContainer::ShadowSocks: return Proto::Unknown;
     case DockerContainer::WireGuard: return Proto::WireGuard;
     case DockerContainer::Awg2: return Proto::Awg;
     case DockerContainer::Awg: return Proto::Awg;
@@ -265,8 +252,6 @@ bool ContainerUtils::isSupportedByCurrentPlatform(DockerContainer c)
     // macOS build using Network Extension – allow OpenVPN for parity with iOS.
     switch (c) {
     case DockerContainer::OpenVpn: return true;
-    case DockerContainer::Cloak: return false;
-    case DockerContainer::ShadowSocks: return false;
     case DockerContainer::WireGuard: return true;
     case DockerContainer::Awg2: return true;
     case DockerContainer::Awg: return true;
@@ -351,10 +336,6 @@ int ContainerUtils::easySetupOrder(DockerContainer container)
 
 bool ContainerUtils::isShareable(DockerContainer container)
 {
-    if (isUnsupportedContainer(container)) {
-        return false;
-    }
-
     switch (container) {
     case DockerContainer::TorWebSite: return false;
     case DockerContainer::Dns: return false;
@@ -371,11 +352,6 @@ bool ContainerUtils::isAwgContainer(DockerContainer container)
     return container == DockerContainer::Awg || container == DockerContainer::Awg2;
 }
 
-bool ContainerUtils::isUnsupportedContainer(DockerContainer container)
-{
-    return container == DockerContainer::Cloak || container == DockerContainer::ShadowSocks;
-}
-
 QJsonObject ContainerUtils::getProtocolConfigFromContainer(const Proto protocol, const QJsonObject &containerConfig)
 {
     QString protocolConfigString = containerConfig.value(ProtocolUtils::protoToString(protocol))

client/core/utils/containers/containerUtils.h

@@ -45,8 +45,6 @@ namespace amnezia
 
         bool isAwgContainer(DockerContainer container);
 
-        bool isUnsupportedContainer(DockerContainer container);
-
         QJsonObject getProtocolConfigFromContainer(const Proto protocol, const QJsonObject &containerConfig);
 
         int installPageOrder(DockerContainer container);

client/core/utils/errorCodes.h

@@ -79,7 +79,6 @@ namespace amnezia
         ImportBackupFileUseRestoreInstead = 903,
         RestoreBackupInvalidError = 904,
         LegacyApiV1NotSupportedError = 905,
-        LegacyContainerNotSupportedError = 906,
 
         // Android errors
         AndroidError = 1000,

client/core/utils/errorStrings.cpp

@@ -69,7 +69,6 @@ QString errorString(ErrorCode code) {
     case (ErrorCode::ImportBackupFileUseRestoreInstead): errorMessage = QObject::tr("Backup files cannot be imported here. Use 'Restore from backup' instead."); break;
     case (ErrorCode::RestoreBackupInvalidError): errorMessage = QObject::tr("Backup file is corrupted or has invalid format"); break;
     case (ErrorCode::LegacyApiV1NotSupportedError): errorMessage = QObject::tr("This legacy Amnezia subscription format is no longer supported"); break;
-    case (ErrorCode::LegacyContainerNotSupportedError): errorMessage = QObject::tr("This protocol is no longer supported. Please select another protocol or remove this container from the server settings."); break;
     case (ErrorCode::ImportOpenConfigError): errorMessage = QObject::tr("Unable to open config file"); break;
     case (ErrorCode::NoInstalledContainersError): errorMessage = QObject::tr("VPN Protocols is not installed.\n Please install VPN container at first"); break;
 

client/core/utils/selfhosted/scriptsRegistry.cpp

@@ -50,7 +50,6 @@ QString amnezia::scriptName(SharedScriptType type)
     switch (type) {
     case SharedScriptType::prepare_host: return QLatin1String("prepare_host.sh");
     case SharedScriptType::install_docker: return QLatin1String("install_docker.sh");
-    case SharedScriptType::install_conntrack: return QLatin1String("install_conntrack.sh");
     case SharedScriptType::build_container: return QLatin1String("build_container.sh");
     case SharedScriptType::remove_container: return QLatin1String("remove_container.sh");
     case SharedScriptType::remove_all_containers: return QLatin1String("remove_all_containers.sh");
@@ -367,14 +366,6 @@ amnezia::ScriptVars amnezia::genTelemtVars(const ContainerConfig &containerConfi
         vars.append({ { "$TELEMT_USE_MIDDLE_PROXY", c.useMiddleProxy ? QLatin1String("true") : QLatin1String("false") } });
         vars.append({ { "$TELEMT_MASK", c.maskEnabled ? QLatin1String("true") : QLatin1String("false") } });
         vars.append({ { "$TELEMT_TLS_EMULATION", c.tlsEmulation ? QLatin1String("true") : QLatin1String("false") } });
-
-        QStringList additionalList;
-        for (const QString &s : c.additionalSecrets) {
-            if (!s.isEmpty()) {
-                additionalList << s;
-            }
-        }
-        vars.append({ { "$TELEMT_ADDITIONAL_SECRETS", additionalList.join(QLatin1Char(',')) } });
     }
 
     return vars;

client/core/utils/selfhosted/scriptsRegistry.h

@@ -21,7 +21,6 @@ enum SharedScriptType {
     // General scripts
     prepare_host,
     install_docker,
-    install_conntrack,
     build_container,
     remove_container,
     remove_all_containers,

client/ios/networkextension/CMakeLists.txt

@@ -26,8 +26,6 @@ set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_TARGETED_DEVICE_FAMILY "1,2"
 
     XCODE_ATTRIBUTE_LD_RUNPATH_SEARCH_PATHS "@executable_path/../../Frameworks"
-
-    XCODE_LINK_BUILD_PHASE_MODE KNOWN_LOCATION
 )
 
 if(DEPLOY)
@@ -116,20 +114,10 @@ target_include_directories(networkextension PRIVATE ${CLIENT_ROOT_DIR})
 target_include_directories(networkextension PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
 
 find_package(openvpnadapter REQUIRED)
-# FIXME(ygurov): https://github.com/conan-io/conan/issues/20034
-set_property(TARGET amnezia::openvpnadapter APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
-set_property(TARGET amnezia::openvpnadapter APPEND PROPERTY IMPORTED_CONFIGURATIONS MINSIZEREL)
-set_property(TARGET amnezia::openvpnadapter APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
-set_property(TARGET amnezia::openvpnadapter APPEND PROPERTY IMPORTED_CONFIGURATIONS RELWITHDEBINFO)
 target_link_libraries(networkextension PRIVATE amnezia::openvpnadapter)
 
 find_package(awg-apple REQUIRED)
 target_link_libraries(networkextension PRIVATE amnezia::awg-apple)
 
 find_package(hev-socks5-tunnel REQUIRED)
-# FIXME(ygurov): https://github.com/conan-io/conan/issues/20034
-set_property(TARGET heiher::hev-socks5-tunnel APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
-set_property(TARGET heiher::hev-socks5-tunnel APPEND PROPERTY IMPORTED_CONFIGURATIONS MINSIZEREL)
-set_property(TARGET heiher::hev-socks5-tunnel APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
-set_property(TARGET heiher::hev-socks5-tunnel APPEND PROPERTY IMPORTED_CONFIGURATIONS RELWITHDEBINFO)
 target_link_libraries(networkextension PRIVATE heiher::hev-socks5-tunnel)

client/server_scripts/check_server_is_busy.sh

@@ -1,7 +1,8 @@
-if which apt-get > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/dpkg/lock-frontend";\
-elif which dnf > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/cache/dnf/* /var/run/dnf/* /var/lib/dnf/* /var/lib/rpm/*";\
-elif which yum > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/yum.pid";\
-elif which zypper > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/zypp.pid";\
-elif which pacman > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/pacman/db.lck";\
-else echo "Packet manager not found"; echo "Internal error"; exit 1; fi;\
-if command -v $LOCK_CMD > /dev/null 2>&1; then sudo $LOCK_CMD $LOCK_FILE 2>/dev/null; else echo "$LOCK_CMD not installed"; fi
+if which apt-get > /dev/null 2>&1 || command -v apt-get > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/dpkg/lock-frontend";\
+elif which dnf > /dev/null 2>&1 || command -v dnf > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/cache/dnf/* /var/run/dnf/* /var/lib/dnf/* /var/lib/rpm/*";\
+elif which yum > /dev/null 2>&1 || command -v yum > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/yum.pid";\
+elif which zypper > /dev/null 2>&1 || command -v zypper > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/zypp.pid";\
+elif which pacman > /dev/null 2>&1 || command -v pacman > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/pacman/db.lck";\
+else echo "Packet manager not found"; echo "Internal error"; exit 1;\
+fi;\
+if sudo -n which $LOCK_CMD > /dev/null 2>&1 || command -v $LOCK_CMD > /dev/null 2>&1; then sudo $LOCK_CMD $LOCK_FILE 2>/dev/null; else echo "$LOCK_CMD not installed"; fi

client/server_scripts/check_user_in_sudo.sh

@@ -1,8 +1,8 @@
-if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); opt="--version";\
-elif which dnf > /dev/null 2>&1; then pm=$(which dnf); opt="--version";\
-elif which yum > /dev/null 2>&1; then pm=$(which yum); opt="--version";\
-elif which zypper > /dev/null 2>&1; then pm=$(which zypper); opt="--version";\
-elif which pacman > /dev/null 2>&1; then pm=$(which pacman); opt="--version";\
+if pm=$(which apt-get 2>/dev/null || command -v apt-get 2>/dev/null); then opt="--version";\
+elif pm=$(which dnf 2>/dev/null || command -v dnf 2>/dev/null); then opt="--version";\
+elif pm=$(which yum 2>/dev/null || command -v yum 2>/dev/null); then opt="--version";\
+elif pm=$(which zypper 2>/dev/null || command -v zypper 2>/dev/null); then opt="--version";\
+elif pm=$(which pacman 2>/dev/null || command -v pacman 2>/dev/null); then opt="--version";\
 else pm="uname"; opt="-a";\
 fi;\
 CUR_USER=$(whoami 2>/dev/null || echo $HOME | sed 's/.*\///');\

client/server_scripts/install_conntrack.sh

@@ -1,10 +0,0 @@
-if command -v conntrack > /dev/null 2>&1; then echo "conntrack already installed"; exit 0; fi;\
-if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install --install-recommends"; check_pkgs="-yq update"; conntrack_pkg="conntrack"; dist="debian";\
-elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; conntrack_pkg="conntrack-tools"; dist="fedora";\
-elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; conntrack_pkg="conntrack-tools"; dist="centos";\
-elif which zypper > /dev/null 2>&1; then pm=$(which zypper); silent_inst="-nq install"; check_pkgs="-nq refresh"; conntrack_pkg="conntrack-tools"; dist="opensuse";\
-elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; conntrack_pkg="conntrack-tools"; dist="archlinux";\
-else echo "Packet manager not found"; exit 0; fi;\
-if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
-sudo $pm $check_pkgs; sudo $pm $silent_inst $conntrack_pkg;\
-command -v conntrack > /dev/null 2>&1 && echo "conntrack installed" || echo "conntrack install failed"

client/server_scripts/remove_all_containers.sh

@@ -1,6 +1,5 @@
 sudo docker ps -a | grep amnezia | awk '{print $1}' | xargs sudo docker stop;\
 sudo docker ps -a | grep amnezia | awk '{print $1}' | xargs sudo docker rm -fv;\
 sudo docker images -a --format table | grep amnezia | awk '{print $3, $1 ":" $2}' | xargs sudo docker rmi;\
-sudo docker volume ls --format '{{.Name}}' | grep '^amnezia-' | xargs -r sudo docker volume rm -f;\
 sudo docker network ls | grep amnezia-dns-net | awk '{print $1}' | xargs sudo docker network rm;\
 sudo rm -frd /opt/amnezia

client/server_scripts/remove_container.sh

@@ -1,3 +1,4 @@
 sudo docker stop $CONTAINER_NAME;\
 sudo docker rm -fv $CONTAINER_NAME;\
-sudo docker rmi $CONTAINER_NAME;
+sudo docker rmi $CONTAINER_NAME;\
+test "$REMOVE_CONTAINER_DATA" = "1" && sudo docker volume rm -f ${CONTAINER_NAME}-data 2>/dev/null || true

client/server_scripts/serverScripts.qrc

@@ -18,7 +18,6 @@
         <file>dns/Dockerfile</file>
         <file>dns/run_container.sh</file>
         <file>install_docker.sh</file>
-        <file>install_conntrack.sh</file>
         <file>ipsec/configure_container.sh</file>
         <file>ipsec/Dockerfile</file>
         <file>ipsec/mobileconfig.plist</file>

client/server_scripts/telemt/configure_container.sh

@@ -61,12 +61,6 @@ rm -f /data/config.toml
     echo ""
     echo "[access.users]"
     echo "$TELEMT_USER_NAME = \"$SECRET\""
-    i=1
-    for EXTRA in $(echo "$TELEMT_ADDITIONAL_SECRETS" | tr ',' ' '); do
-        echo "$EXTRA" | grep -qE '^[0-9a-fA-F]{32}$' || continue
-        echo "extra_$i = \"$EXTRA\""
-        i=$((i + 1))
-    done
 } > /data/config.toml
 
 echo "$SECRET" > /data/secret

client/ui/controllers/api/subscriptionUiController.cpp

@@ -475,7 +475,8 @@ bool SubscriptionUiController::deactivateExternalDevice(const QString &serverId,
 void SubscriptionUiController::validateConfig()
 {
     const QString serverId = m_serversController->getDefaultServerId();
-    if (serverId.isEmpty()) {
+    if (!serverId.isEmpty() && m_serversController->isLegacyApiV1Server(serverId)) {
+        emit unsupportedConnectDrawerRequested();
         emit configValidated(false);
         return;
     }

client/ui/controllers/connectionUiController.cpp

@@ -8,8 +8,6 @@
 
 #include "amneziaApplication.h"
 #include "core/controllers/serversController.h"
-#include "core/models/containerConfig.h"
-#include "core/utils/containerEnum.h"
 
 ConnectionUiController::ConnectionUiController(ConnectionController* connectionController,
                                                 ServersController* serversController,
@@ -35,7 +33,7 @@ void ConnectionUiController::openConnection()
     ErrorCode errorCode = m_connectionController->openConnection(serverId);
 
     if (errorCode != ErrorCode::NoError) {
-        notifyConnectionBlocked(errorCode);
+        emit connectionErrorOccurred(errorCode);
         return;
     }
 }
@@ -132,36 +130,10 @@ void ConnectionUiController::toggleConnection()
     } else if (isConnected()) {
         closeConnection();
     } else {
-        const QString serverId = m_serversController->getDefaultServerId();
-        if (serverId.isEmpty()) {
-            return;
-        }
-
-        const ErrorCode errorCode = m_connectionController->isConnectionSupported(serverId);
-        if (errorCode != ErrorCode::NoError) {
-            notifyConnectionBlocked(errorCode);
-            return;
-        }
-
         emit prepareConfig();
     }
 }
 
-void ConnectionUiController::notifyConnectionBlocked(ErrorCode errorCode)
-{
-    if (errorCode == ErrorCode::LegacyApiV1NotSupportedError) {
-        emit unsupportedConnectDrawerRequested();
-        return;
-    }
-
-    if (errorCode == ErrorCode::NoInstalledContainersError) {
-        emit noInstalledContainers();
-        return;
-    }
-
-    emit connectionErrorOccurred(errorCode);
-}
-
 bool ConnectionUiController::isConnectionInProgress() const
 {
     return m_isConnectionInProgress;
@@ -171,32 +143,3 @@ bool ConnectionUiController::isConnected() const
 {
     return m_isConnected;
 }
-
-bool ConnectionUiController::isRevokeBlockedDuringActiveConnection(const QString &serverId, int containerIndex,
-                                                                   const QString &clientId) const
-{
-    if (clientId.isEmpty() || (!isConnected() && !isConnectionInProgress())) {
-        return false;
-    }
-
-    if (m_serversController->getDefaultServerId() != serverId) {
-        return false;
-    }
-
-    if (static_cast<int>(m_serversController->getDefaultContainer(serverId)) != containerIndex) {
-        return false;
-    }
-
-    const auto adminConfig = m_serversController->selfHostedAdminConfig(serverId);
-    if (!adminConfig.has_value()) {
-        return false;
-    }
-
-    const QString connectionClientId =
-            adminConfig->containerConfig(static_cast<DockerContainer>(containerIndex)).protocolConfig.clientId();
-    if (connectionClientId.isEmpty()) {
-        return false;
-    }
-
-    return connectionClientId == clientId || connectionClientId.contains(clientId);
-}

client/ui/controllers/connectionUiController.h

@@ -35,8 +35,6 @@ public slots:
     void openConnection();
     void closeConnection();
 
-    bool isRevokeBlockedDuringActiveConnection(const QString &serverId, int containerIndex, const QString &clientId) const;
-
     ErrorCode getLastConnectionError();
     void onConnectionStateChanged(Vpn::ConnectionState state);
 
@@ -50,12 +48,9 @@ signals:
     void connectButtonClicked();
     void preparingConfig();
     void prepareConfig();
-    void unsupportedConnectDrawerRequested();
-    void noInstalledContainers();
 
 private:
     Vpn::ConnectionState getCurrentConnectionState();
-    void notifyConnectionBlocked(ErrorCode errorCode);
 
     ConnectionController* m_connectionController;
     ServersController* m_serversController;

client/ui/controllers/selfhosted/installUiController.cpp

@@ -9,7 +9,6 @@
 #include <QStandardPaths>
 #include <QFutureWatcher>
 #include <QtConcurrent>
-#include <utility>
 
 #include "core/utils/api/apiUtils.h"
 #include "core/controllers/selfhosted/installController.h"
@@ -76,7 +75,13 @@ InstallUiController::InstallUiController(InstallController *installController,
       m_connectionController(connectionController)
 {
     connect(m_installController, &InstallController::configValidated, this, &InstallUiController::configValidated);
-    connect(m_installController, &InstallController::validationErrorOccurred, this, &InstallUiController::installationErrorOccurred);
+    connect(m_installController, &InstallController::validationErrorOccurred, this, [this](ErrorCode errorCode) {
+        if (errorCode == ErrorCode::NoInstalledContainersError) {
+            emit noInstalledContainers();
+        } else {
+            emit installationErrorOccurred(errorCode);
+        }
+    });
 }
 
 InstallUiController::~InstallUiController()
@@ -212,13 +217,15 @@ void InstallUiController::scanServerForInstalledContainers(const QString &server
     emit installationErrorOccurred(errorCode);
 }
 
-bool InstallUiController::buildContainerConfigFromModel(int containerIndex, int protocolIndex, ContainerConfig &containerConfig)
+void InstallUiController::updateContainer(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
 {
     DockerContainer container = static_cast<DockerContainer>(containerIndex);
+    
     Proto protocolType = static_cast<Proto>(protocolIndex);
-
+    
+    ContainerConfig containerConfig;
     containerConfig.container = container;
-
+    
     switch (protocolType) {
     case Proto::Awg: {
         containerConfig.protocolConfig = m_awgConfigModel->getProtocolConfig();
@@ -264,41 +271,6 @@ bool InstallUiController::buildContainerConfigFromModel(int containerIndex, int
     }
 #endif
     default:
-        return false;
-    }
-    return true;
-}
-
-void InstallUiController::updateClientConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
-{
-    DockerContainer container = static_cast<DockerContainer>(containerIndex);
-    Proto protocolType = static_cast<Proto>(protocolIndex);
-
-    ContainerConfig containerConfig;
-    if (!buildContainerConfigFromModel(containerIndex, protocolIndex, containerConfig)) {
-        return;
-    }
-
-    ErrorCode errorCode = m_installController->updateClientConfig(serverId, container, containerConfig);
-
-    if (errorCode == ErrorCode::NoError) {
-        ContainerConfig updatedConfig = m_serversController->getContainerConfig(serverId, container);
-        m_protocolModel->updateModel(updatedConfig);
-        updateProtocolConfigModel(serverId, static_cast<int>(container), static_cast<int>(protocolType));
-        emit updateContainerFinished(tr("Settings updated successfully"), closePage);
-        return;
-    }
-
-    emit installationErrorOccurred(errorCode);
-}
-
-void InstallUiController::updateServerConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
-{
-    DockerContainer container = static_cast<DockerContainer>(containerIndex);
-    Proto protocolType = static_cast<Proto>(protocolIndex);
-
-    ContainerConfig containerConfig;
-    if (!buildContainerConfigFromModel(containerIndex, protocolIndex, containerConfig)) {
         return;
     }
     ContainerConfig oldContainerConfig = m_serversController->getContainerConfig(serverId, container);
@@ -333,13 +305,13 @@ void InstallUiController::updateServerConfig(const QString &serverId, int contai
         QFuture<ErrorCode> future =
                 QtConcurrent::run([installController, serverId, container, oldConfigCopy,
                                    newConfigCopy]() mutable -> ErrorCode {
-                    return installController->updateServerConfig(serverId, container, oldConfigCopy, newConfigCopy);
+                    return installController->updateContainer(serverId, container, oldConfigCopy, newConfigCopy);
                 });
         watcher->setFuture(future);
         return;
     }
 
-    ErrorCode errorCode = m_installController->updateServerConfig(serverId, container, oldContainerConfig, containerConfig);
+    ErrorCode errorCode = m_installController->updateContainer(serverId, container, oldContainerConfig, containerConfig);
 
     if (errorCode == ErrorCode::NoError) {
         ContainerConfig updatedConfig = m_serversController->getContainerConfig(serverId, container);
@@ -360,27 +332,17 @@ void InstallUiController::setContainerEnabled(const QString &serverId, int conta
     }
 
     emit serverIsBusy(true);
+    const ErrorCode errorCode = m_installController->setDockerContainerEnabledState(serverId, container, enabled);
+    emit serverIsBusy(false);
 
-    InstallController *installController = m_installController;
-    auto *watcher = new QFutureWatcher<ErrorCode>(this);
-    QObject::connect(watcher, &QFutureWatcher<ErrorCode>::finished, this,
-                     [this, watcher, serverId, container, enabled]() {
-                         const ErrorCode errorCode = watcher->result();
-                         watcher->deleteLater();
-                         emit serverIsBusy(false);
+    if (errorCode == ErrorCode::NoError) {
+        const ContainerConfig currentConfig = m_serversController->getContainerConfig(serverId, container);
+        m_protocolModel->updateModel(currentConfig);
+        emit setContainerEnabledFinished(enabled);
+        return;
+    }
 
-                         if (errorCode == ErrorCode::NoError) {
-                             const ContainerConfig currentConfig = m_serversController->getContainerConfig(serverId, container);
-                             m_protocolModel->updateModel(currentConfig);
-                             emit setContainerEnabledFinished(enabled);
-                             return;
-                         }
-                         emit installationErrorOccurred(errorCode);
-                     });
-    QFuture<ErrorCode> future = QtConcurrent::run([installController, serverId, container, enabled]() -> ErrorCode {
-        return installController->setDockerContainerEnabledState(serverId, container, enabled);
-    });
-    watcher->setFuture(future);
+    emit installationErrorOccurred(errorCode);
 }
 
 void InstallUiController::refreshContainerStatus(const QString &serverId, int containerIndex)
@@ -390,23 +352,13 @@ void InstallUiController::refreshContainerStatus(const QString &serverId, int co
         return;
     }
 
-    using StatusResult = std::pair<int, int>; // {status, errorCode}
-    InstallController *installController = m_installController;
-    auto *watcher = new QFutureWatcher<StatusResult>(this);
-    QObject::connect(watcher, &QFutureWatcher<StatusResult>::finished, this, [this, watcher]() {
-        const StatusResult result = watcher->result();
-        watcher->deleteLater();
-        emit containerStatusRefreshed(result.first, result.second);
-    });
-    QFuture<StatusResult> future = QtConcurrent::run([installController, serverId, container]() -> StatusResult {
-        int status = 3;
-        const ErrorCode errorCode = installController->queryDockerContainerStatus(serverId, container, status);
-        if (errorCode != ErrorCode::NoError) {
-            return { 3, static_cast<int>(errorCode) };
-        }
-        return { status, static_cast<int>(ErrorCode::NoError) };
-    });
-    watcher->setFuture(future);
+    int status = 3;
+    const ErrorCode errorCode = m_installController->queryDockerContainerStatus(serverId, container, status);
+    if (errorCode != ErrorCode::NoError) {
+        emit containerStatusRefreshed(3);
+        return;
+    }
+    emit containerStatusRefreshed(status);
 }
 
 void InstallUiController::refreshContainerDiagnostics(const QString &serverId, int containerIndex, int port)
@@ -416,27 +368,14 @@ void InstallUiController::refreshContainerDiagnostics(const QString &serverId, i
         return;
     }
 
-    using DiagResult = std::pair<bool, MtProxyContainerDiagnostics>;
-    InstallController *installController = m_installController;
-    auto *watcher = new QFutureWatcher<DiagResult>(this);
-    QObject::connect(watcher, &QFutureWatcher<DiagResult>::finished, this, [this, watcher]() {
-        const DiagResult result = watcher->result();
-        watcher->deleteLater();
-        if (!result.first) {
-            emit containerDiagnosticsRefreshed(false, false, -1, QString(), QString());
-            return;
-        }
-        const MtProxyContainerDiagnostics &diag = result.second;
-        emit containerDiagnosticsRefreshed(diag.portReachable, diag.upstreamReachable, diag.clientsConnected,
-                                           diag.lastConfigRefresh, diag.statsEndpoint);
-    });
-    QFuture<DiagResult> future =
-            QtConcurrent::run([installController, serverId, container, port]() -> DiagResult {
-                MtProxyContainerDiagnostics diag;
-                const ErrorCode errorCode = installController->queryMtProxyDiagnostics(serverId, container, port, diag);
-                return { errorCode == ErrorCode::NoError, diag };
-            });
-    watcher->setFuture(future);
+    MtProxyContainerDiagnostics diag;
+    const ErrorCode errorCode = m_installController->queryMtProxyDiagnostics(serverId, container, port, diag);
+    if (errorCode != ErrorCode::NoError) {
+        emit containerDiagnosticsRefreshed(false, false, -1, QString(), QString());
+        return;
+    }
+    emit containerDiagnosticsRefreshed(diag.portReachable, diag.upstreamReachable, diag.clientsConnected,
+                                       diag.lastConfigRefresh, diag.statsEndpoint);
 }
 
 void InstallUiController::fetchContainerSecret(const QString &serverId, int containerIndex)
@@ -446,17 +385,8 @@ void InstallUiController::fetchContainerSecret(const QString &serverId, int cont
         return;
     }
 
-    InstallController *installController = m_installController;
-    auto *watcher = new QFutureWatcher<QString>(this);
-    QObject::connect(watcher, &QFutureWatcher<QString>::finished, this, [this, watcher]() {
-        const QString secret = watcher->result();
-        watcher->deleteLater();
-        emit containerSecretFetched(secret);
-    });
-    QFuture<QString> future = QtConcurrent::run([installController, serverId, container]() -> QString {
-        return installController->fetchDockerContainerSecret(serverId, container);
-    });
-    watcher->setFuture(future);
+    const QString secret = m_installController->fetchDockerContainerSecret(serverId, container);
+    emit containerSecretFetched(secret);
 }
 
 void InstallUiController::rebootServer(const QString &serverId)

client/ui/controllers/selfhosted/installUiController.h

@@ -64,8 +64,7 @@ public slots:
 
     void scanServerForInstalledContainers(const QString &serverId);
 
-    void updateServerConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
-    void updateClientConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
+    void updateContainer(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
 
     void removeServer(const QString &serverId);
     void rebootServer(const QString &serverId);
@@ -114,7 +113,7 @@ signals:
     void removeAllContainersFinished(const QString &finishedMessage);
     void removeContainerFinished(const QString &finishedMessage);
     void setContainerEnabledFinished(bool enabled);
-    void containerStatusRefreshed(int status, int errorCode);
+    void containerStatusRefreshed(int status);
     void containerDiagnosticsRefreshed(bool portReachable, bool upstreamReachable, int clientsConnected,
                                        const QString &lastConfigRefresh, const QString &statsEndpoint);
     void containerSecretFetched(const QString &secret);
@@ -133,6 +132,7 @@ signals:
     void cachedProfileCleared(const QString &message);
     void apiConfigRemoved(const QString &message);
 
+    void noInstalledContainers();
     void configValidated(bool isValid);
 
 private:
@@ -162,8 +162,6 @@ private:
     QString m_privateKeyPassphrase;
     
     void updateProtocolConfigModel(const QString &serverId, int containerIndex, int protocolIndex);
-
-    bool buildContainerConfigFromModel(int containerIndex, int protocolIndex, ContainerConfig &containerConfig);
 };
 
 #endif // INSTALLUICONTROLLER_H

client/ui/controllers/serversUiController.cpp

@@ -156,17 +156,7 @@ void ServersUiController::updateModel()
 
     m_serversModel->updateModel(m_orderedServerDescriptions, defaultServerId);
 
-    if (!m_processedServerId.isEmpty()) {
-        if (isServerFromApi(m_processedServerId)) {
-            const auto &description = serverDescriptionById(m_processedServerId);
-            if (description.isApiV2 && description.isCountrySelectionAvailable
-                && !description.apiAvailableCountries.isEmpty()) {
-                emit updateApiCountryModel();
-            }
-        } else {
-            updateContainersModel();
-        }
-    }
+    updateContainersModel();
     updateDefaultServerContainersModel();
 
     if (hadServersFromGatewayBefore != hasServersFromGatewayNow) {
@@ -360,14 +350,19 @@ void ServersUiController::setProcessedServerId(const QString &serverId)
         m_processedServerId = normalizedServerId;
 
         if (newIndex >= 0) {
-            if (isServerFromApi(m_processedServerId)) {
-                const auto &description = serverDescriptionById(m_processedServerId);
-                if (description.isApiV2 && description.isCountrySelectionAvailable
-                    && !description.apiAvailableCountries.isEmpty()) {
-                    emit updateApiCountryModel();
+            updateContainersModel();
+
+            for (const auto &description : m_orderedServerDescriptions) {
+                if (description.serverId != normalizedServerId) {
+                    continue;
                 }
-            } else {
-                updateContainersModel();
+                if (description.isApiV2) {
+                    if (description.isCountrySelectionAvailable && !description.apiAvailableCountries.isEmpty()) {
+                        emit updateApiCountryModel();
+                    }
+                    emit updateApiServicesModel();
+                }
+                break;
             }
         }
 

client/ui/controllers/serversUiController.h

@@ -113,6 +113,7 @@ signals:
     void processedContainerIndexChanged(int index);
     void hasServersFromGatewayApiChanged();
     void updateApiCountryModel();
+    void updateApiServicesModel();
 
 public:
     void updateModel();

client/ui/controllers/settingsUiController.cpp

@@ -22,10 +22,12 @@
 
 SettingsUiController::SettingsUiController(SettingsController* settingsController,
                                          ServersController* serversController,
+                                         LanguageUiController* languageUiController,
                                          QObject *parent)
     : QObject(parent),
       m_settingsController(settingsController),
-      m_serversController(serversController)
+      m_serversController(serversController),
+      m_languageUiController(languageUiController)
 {
 #ifdef Q_OS_ANDROID
     connect(AndroidController::instance(), &AndroidController::notificationStateChanged, this, &SettingsUiController::onNotificationStateChanged);
@@ -155,13 +157,13 @@ void SettingsUiController::restoreAppConfigFromData(const QByteArray &data)
 {
     ErrorCode errorCode = m_settingsController->restoreAppConfigFromData(data);
     if (errorCode == ErrorCode::NoError) {
-        emit appLanguageChanged();
+        emit appLanguageChanged(
+                static_cast<LanguageSettings::AvailableLanguageEnum>(m_languageUiController->getCurrentLanguageIndex()));
 
         bool amneziaDnsEnabled = m_settingsController->isAmneziaDnsEnabled();
         emit amneziaDnsToggled(amneziaDnsEnabled);
 
         emit restoreBackupFinished();
-        emit autoStartChanged();
         emit startMinimizedChanged();
     } else {
         emit errorOccurred(errorCode);
@@ -176,7 +178,6 @@ QString SettingsUiController::getAppVersion()
 void SettingsUiController::clearSettings()
 {
     m_settingsController->clearSettings();
-    emit autoStartChanged();
     emit startMinimizedChanged();
     emit resetLanguageToSystem();
 
@@ -205,8 +206,9 @@ bool SettingsUiController::isAutoStartEnabled()
 void SettingsUiController::toggleAutoStart(bool enable)
 {
     m_settingsController->toggleAutoStart(enable);
-    emit autoStartChanged();
-    emit startMinimizedChanged();
+    if (!enable) {
+        emit startMinimizedChanged();
+    }
 }
 
 bool SettingsUiController::isStartMinimizedEnabled()

client/ui/controllers/settingsUiController.h

@@ -5,6 +5,8 @@
 
 #include "core/controllers/settingsController.h"
 #include "core/controllers/serversController.h"
+#include "ui/controllers/languageUiController.h"
+#include "ui/models/languageModel.h"
 #include "core/utils/errorCodes.h"
 #include "core/utils/routeModes.h"
 #include "core/utils/commonStructs.h"
@@ -15,6 +17,7 @@ class SettingsUiController : public QObject
 public:
     explicit SettingsUiController(SettingsController* settingsController,
                                  ServersController* serversController,
+                                 LanguageUiController* languageUiController,
                                  QObject *parent = nullptr);
 
     Q_PROPERTY(QString primaryDns READ getPrimaryDns WRITE setPrimaryDns NOTIFY primaryDnsChanged)
@@ -29,7 +32,6 @@ public:
     Q_PROPERTY(bool isDevGatewayEnv READ isDevGatewayEnv WRITE toggleDevGatewayEnv NOTIFY devGatewayEnvChanged)
 
     Q_PROPERTY(bool isHomeAdLabelVisible READ isHomeAdLabelVisible NOTIFY isHomeAdLabelVisibleChanged)
-    Q_PROPERTY(bool autoStartEnabled READ isAutoStartEnabled NOTIFY autoStartChanged)
     Q_PROPERTY(bool startMinimized READ isStartMinimizedEnabled NOTIFY startMinimizedChanged)
 
 public slots:
@@ -120,7 +122,7 @@ signals:
 
     void loggingDisableByWatcher();
 
-    void appLanguageChanged();
+    void appLanguageChanged(const LanguageSettings::AvailableLanguageEnum language);
     void resetLanguageToSystem();
 
     void onNotificationStateChanged();
@@ -133,12 +135,12 @@ signals:
     void activityResumed();
 
     void isHomeAdLabelVisibleChanged(bool visible);
-    void autoStartChanged();
     void startMinimizedChanged();
 
 private:
     SettingsController* m_settingsController;
     ServersController* m_serversController;
+    LanguageUiController* m_languageUiController;
 };
 
 #endif

client/ui/models/api/apiAccountInfoModel.cpp

@@ -30,7 +30,7 @@ QVariant ApiAccountInfoModel::data(const QModelIndex &index, int role) const
     switch (role) {
     case SubscriptionStatusRole: {
         if (m_accountInfoData.configType == serverConfigUtils::ConfigType::AmneziaFreeV3) {
-            return QStringLiteral("<p><a style=\"color: #28c840;\">%1</a>").arg(tr("Active"));
+            return tr("Active");
         }
 
         return apiUtils::isSubscriptionExpired(m_accountInfoData.subscriptionEndDate)

client/ui/models/clientManagementModel.cpp

@@ -27,7 +27,6 @@ QVariant ClientManagementModel::data(const QModelIndex &index, int role) const
     auto userData = client.value(configKey::userData).toObject();
 
     switch (role) {
-    case ClientIdRole: return client.value(configKey::clientId).toString();
     case ClientNameRole: return userData.value(configKey::clientName).toString();
     case CreationDateRole: return userData.value(configKey::creationDate).toString();
     case LatestHandshakeRole: return userData.value(configKey::latestHandshake).toString();
@@ -63,7 +62,6 @@ void ClientManagementModel::updateClientName(int row, const QString &newName)
 QHash<int, QByteArray> ClientManagementModel::roleNames() const
 {
     QHash<int, QByteArray> roles;
-    roles[ClientIdRole] = "clientId";
     roles[ClientNameRole] = "clientName";
     roles[CreationDateRole] = "creationDate";
     roles[LatestHandshakeRole] = "latestHandshake";

client/ui/models/clientManagementModel.h

@@ -10,8 +10,7 @@ class ClientManagementModel : public QAbstractListModel
 
 public:
     enum Roles {
-        ClientIdRole = Qt::UserRole + 1,
-        ClientNameRole,
+        ClientNameRole = Qt::UserRole + 1,
         CreationDateRole,
         LatestHandshakeRole,
         DataReceivedRole,

client/ui/models/containerProps.h

@@ -23,10 +23,6 @@ public:
     Q_INVOKABLE int containerFromString(const QString &container) const {
         return static_cast<int>(amnezia::ContainerUtils::containerFromString(container));
     }
-
-    Q_INVOKABLE bool isUnsupportedContainer(int containerIndex) const {
-        return amnezia::ContainerUtils::isUnsupportedContainer(static_cast<amnezia::DockerContainer>(containerIndex));
-    }
 };
 
 #endif // CONTAINERPROPS_H

client/ui/models/containersModel.cpp

@@ -67,7 +67,6 @@ QVariant ContainersModel::data(const QModelIndex &index, int role) const
     case IsCurrentlyProcessedRole: return container == static_cast<DockerContainer>(m_processedContainerIndex);
     case IsSupportedRole: return ContainerUtils::isSupportedByCurrentPlatform(container);
     case IsShareableRole: return ContainerUtils::isShareable(container);
-    case IsUnsupportedContainerRole: return ContainerUtils::isUnsupportedContainer(container);
     case IsVpnContainerRole: return ContainerUtils::containerService(container) == ServiceType::Vpn;
     case IsServiceContainerRole: return ContainerUtils::containerService(container) == ServiceType::Other;
     case IsIpsecRole: return container == DockerContainer::Ipsec;
@@ -143,8 +142,7 @@ bool ContainersModel::hasInstalledProtocols()
 
 bool ContainersModel::isInstallationAllowed(DockerContainer container)
 {
-    return container != DockerContainer::Awg
-           && !ContainerUtils::isUnsupportedContainer(container);
+    return container != DockerContainer::Awg;
 }
 
 void ContainersModel::openContainerSettings(int containerIndex)
@@ -178,7 +176,6 @@ QHash<int, QByteArray> ContainersModel::roleNames() const
     roles[IsCurrentlyProcessedRole] = "isCurrentlyProcessed";
     roles[IsSupportedRole] = "isSupported";
     roles[IsShareableRole] = "isShareable";
-    roles[IsUnsupportedContainerRole] = "isUnsupportedContainer";
     roles[IsInstallationAllowedRole] = "isInstallationAllowed";
     roles[InstallPageOrderRole] = "installPageOrder";
     

client/ui/models/containersModel.h

@@ -39,8 +39,6 @@ public:
         IsSupportedRole,
         IsShareableRole,
 
-        IsUnsupportedContainerRole,
-
         InstallPageOrderRole,
         
         // Container type check roles

client/ui/models/services/mtProxyConfigModel.cpp

@@ -8,6 +8,8 @@
 #include "core/utils/constants/configKeys.h"
 #include "qrcodegen.hpp"
 
+#include <QClipboard>
+#include <QGuiApplication>
 #include <QHostAddress>
 #include <QRegExp>
 #include <QRegularExpression>
@@ -330,7 +332,7 @@ void MtProxyConfigModel::removeAdditionalSecret(int idx) {
 QVariantList MtProxyConfigModel::additionalSecretsList() const {
     QVariantList out;
     out.reserve(m_protocolConfig.additionalSecrets.size());
-    for (const auto &s : m_protocolConfig.additionalSecrets) {
+    for (const auto &s: m_protocolConfig.additionalSecrets) {
         if (!s.isEmpty()) {
             out.append(s);
         }
@@ -396,9 +398,6 @@ bool MtProxyConfigModel::isValidPublicHost(const QString &host) const {
         return NetworkUtilities::checkIPv4Format(t);
     }
     if (a.protocol() == QHostAddress::IPv6Protocol) {
-        if (a.isNull() || a.isLoopback() || a == QHostAddress(QHostAddress::AnyIPv6)) {
-            return false;
-        }
         return true;
     }
     static const QRegularExpression onlyAsciiDigits(QStringLiteral(R"(^\d+$)"));
@@ -505,12 +504,20 @@ bool MtProxyConfigModel::isValidFakeTlsDomain(const QString &domain) const {
     if (!re.exactMatch(t)) {
         return false;
     }
+    // ee + 32 hex (base secret) + hex(UTF-8 domain); keep headroom under typical client limits.
     if (t.toUtf8().size() > 111) {
         return false;
     }
     return true;
 }
 
+QString MtProxyConfigModel::clipboardText() const {
+    if (QClipboard *c = QGuiApplication::clipboard()) {
+        return c->text();
+    }
+    return QString();
+}
+
 QString MtProxyConfigModel::sanitizeFakeTlsDomainFieldText(const QString &input) const {
     const QString t = normalizeFakeTlsDomainInput(input);
     QString out;
@@ -571,6 +578,7 @@ QString MtProxyConfigModel::sanitizeMtProxyTagFieldText(const QString &input) co
     if (trimmed.startsWith(QLatin1String("0x"), Qt::CaseInsensitive)) {
         trimmed = trimmed.mid(2).trimmed();
     }
+    // Prefer a contiguous 32-hex run (paste from bot message with extra text).
     static const QRegularExpression runHex(QStringLiteral(R"(([0-9a-fA-F]{32}))"));
     const QRegularExpressionMatch m = runHex.match(trimmed);
     if (m.hasMatch()) {
@@ -591,6 +599,18 @@ QString MtProxyConfigModel::sanitizeMtProxyTagFieldText(const QString &input) co
     return out;
 }
 
+QString MtProxyConfigModel::sanitizeWorkersFieldText(const QString &input) const {
+    QString out;
+    out.reserve(qMin(input.size(), 3));
+    for (const QChar &c: input) {
+        const ushort u = c.unicode();
+        if (u >= '0' && u <= '9' && out.size() < 3) {
+            out.append(c);
+        }
+    }
+    return out;
+}
+
 QString MtProxyConfigModel::sanitizeOptionalIpv4FieldText(const QString &input) const {
     QString out;
     out.reserve(qMin(input.size(), 15));

client/ui/models/services/mtProxyConfigModel.h

@@ -128,12 +128,16 @@ public slots:
 
     Q_INVOKABLE bool isFakeTlsDomainInputAllowed(const QString &text) const;
 
+    Q_INVOKABLE QString clipboardText() const;
+
     Q_INVOKABLE QString sanitizePublicHostFieldText(const QString &input) const;
 
     Q_INVOKABLE QString sanitizePortFieldText(const QString &input) const;
 
     Q_INVOKABLE QString sanitizeMtProxyTagFieldText(const QString &input) const;
 
+    Q_INVOKABLE QString sanitizeWorkersFieldText(const QString &input) const;
+
     Q_INVOKABLE QString sanitizeOptionalIpv4FieldText(const QString &input) const;
 
     Q_INVOKABLE bool isFakeTlsDomainTypingIncomplete(const QString &text) const;

client/ui/models/services/telemtConfigModel.cpp

@@ -1,13 +1,7 @@
 #include "telemtConfigModel.h"
 
-#include "ui/models/utils/mtproxy_public_host_input.h"
-
-#include <QHostAddress>
-#include <QRegExp>
 #include <QRegularExpression>
-#include <qqml.h>
 
-#include "core/utils/networkUtilities.h"
 #include "core/utils/qrCodeUtils.h"
 #include "core/utils/constants/configKeys.h"
 #include "core/utils/constants/protocolConstants.h"
@@ -15,9 +9,7 @@
 
 using namespace amnezia;
 
-TelemtConfigModel::TelemtConfigModel(QObject *parent) : QAbstractListModel(parent) {
-    qmlRegisterType<PublicHostInputValidator>("TelemtConfig", 1, 0, "PublicHostInputValidator");
-}
+TelemtConfigModel::TelemtConfigModel(QObject *parent) : QAbstractListModel(parent) {}
 
 void TelemtConfigModel::applyDefaults(TelemtProtocolConfig &c) {
     if (c.port.isEmpty()) {
@@ -57,11 +49,7 @@ bool TelemtConfigModel::setData(const QModelIndex &index, const QVariant &value,
             break;
         }
         case Roles::TagRole: {
-            const QString tag = sanitizeMtProxyTagFieldText(value.toString());
-            if (!isValidMtProxyTag(tag)) {
-                return false;
-            }
-            m_protocolConfig.tag = tag;
+            m_protocolConfig.tag = value.toString();
             break;
         }
         case Roles::IsEnabledRole: {
@@ -69,11 +57,7 @@ bool TelemtConfigModel::setData(const QModelIndex &index, const QVariant &value,
             break;
         }
         case Roles::PublicHostRole: {
-            const QString h = value.toString().trimmed();
-            if (!isValidPublicHost(h)) {
-                return false;
-            }
-            m_protocolConfig.publicHost = h;
+            m_protocolConfig.publicHost = value.toString();
             break;
         }
         case Roles::TransportModeRole: {
@@ -81,11 +65,7 @@ bool TelemtConfigModel::setData(const QModelIndex &index, const QVariant &value,
             break;
         }
         case Roles::TlsDomainRole: {
-            const QString d = value.toString().trimmed();
-            if (!isValidFakeTlsDomain(d)) {
-                return false;
-            }
-            m_protocolConfig.tlsDomain = d;
+            m_protocolConfig.tlsDomain = value.toString();
             break;
         }
         case Roles::AdditionalSecretsRole: {
@@ -105,19 +85,11 @@ bool TelemtConfigModel::setData(const QModelIndex &index, const QVariant &value,
             break;
         }
         case Roles::NatInternalIpRole: {
-            const QString ip = value.toString().trimmed();
-            if (!isValidOptionalIpv4(ip)) {
-                return false;
-            }
-            m_protocolConfig.natInternalIp = ip;
+            m_protocolConfig.natInternalIp = value.toString();
             break;
         }
         case Roles::NatExternalIpRole: {
-            const QString ip = value.toString().trimmed();
-            if (!isValidOptionalIpv4(ip)) {
-                return false;
-            }
-            m_protocolConfig.natExternalIp = ip;
+            m_protocolConfig.natExternalIp = value.toString();
             break;
         }
         case Roles::MaskEnabledRole: {
@@ -266,7 +238,7 @@ void TelemtConfigModel::setSecret(const QString &secret) {
 }
 
 bool TelemtConfigModel::validateAndSetSecret(const QString &rawSecret) {
-    if (!QRegularExpression("^[0-9a-fA-F]{32}$").match(rawSecret).hasMatch()) {
+    if (!QRegularExpression(QStringLiteral("^[0-9a-fA-F]{32}$")).match(rawSecret).hasMatch()) {
         return false;
     }
     setData(index(0), rawSecret, SecretRole);
@@ -282,11 +254,7 @@ void TelemtConfigModel::setTag(const QString &tag) {
 }
 
 void TelemtConfigModel::setPublicHost(const QString &host) {
-    const QString t = host.trimmed();
-    if (!isValidPublicHost(t)) {
-        return;
-    }
-    setData(index(0), t, PublicHostRole);
+    setData(index(0), host, PublicHostRole);
 }
 
 void TelemtConfigModel::setTransportMode(const QString &mode) {
@@ -294,15 +262,13 @@ void TelemtConfigModel::setTransportMode(const QString &mode) {
 }
 
 QString TelemtConfigModel::getTransportMode() const {
-    return m_protocolConfig.transportMode.isEmpty()
-           ? QString(protocols::telemt::transportModeStandard)
-           : m_protocolConfig.transportMode;
+    return m_protocolConfig.transportMode.isEmpty() ? QString::fromUtf8(protocols::telemt::transportModeStandard)
+                                                    : m_protocolConfig.transportMode;
 }
 
 QString TelemtConfigModel::getTlsDomain() const {
-    return m_protocolConfig.tlsDomain.isEmpty()
-           ? QString(protocols::telemt::defaultTlsDomain)
-           : m_protocolConfig.tlsDomain;
+    return m_protocolConfig.tlsDomain.isEmpty() ? QString::fromUtf8(protocols::telemt::defaultTlsDomain)
+                                                : m_protocolConfig.tlsDomain;
 }
 
 QString TelemtConfigModel::getPublicHost() const {
@@ -310,11 +276,7 @@ QString TelemtConfigModel::getPublicHost() const {
 }
 
 void TelemtConfigModel::setTlsDomain(const QString &domain) {
-    const QString t = domain.trimmed();
-    if (!isValidFakeTlsDomain(t)) {
-        return;
-    }
-    setData(index(0), t, TlsDomainRole);
+    setData(index(0), domain, TlsDomainRole);
 }
 
 void TelemtConfigModel::setWorkersMode(const QString &mode) {
@@ -330,19 +292,11 @@ void TelemtConfigModel::setNatEnabled(bool enabled) {
 }
 
 void TelemtConfigModel::setNatInternalIp(const QString &ip) {
-    const QString t = ip.trimmed();
-    if (!isValidOptionalIpv4(t)) {
-        return;
-    }
-    setData(index(0), t, NatInternalIpRole);
+    setData(index(0), ip, NatInternalIpRole);
 }
 
 void TelemtConfigModel::setNatExternalIp(const QString &ip) {
-    const QString t = ip.trimmed();
-    if (!isValidOptionalIpv4(t)) {
-        return;
-    }
-    setData(index(0), t, NatExternalIpRole);
+    setData(index(0), ip, NatExternalIpRole);
 }
 
 void TelemtConfigModel::setMaskEnabled(bool enabled) {
@@ -380,17 +334,6 @@ void TelemtConfigModel::removeAdditionalSecret(int idx) {
     emit dataChanged(index(0), index(0), QList<int>{AdditionalSecretsRole});
 }
 
-QVariantList TelemtConfigModel::additionalSecretsList() const {
-    QVariantList out;
-    out.reserve(m_protocolConfig.additionalSecrets.size());
-    for (const auto &s : m_protocolConfig.additionalSecrets) {
-        if (!s.isEmpty()) {
-            out.append(s);
-        }
-    }
-    return out;
-}
-
 void TelemtConfigModel::setEnabled(bool enabled) {
     m_protocolConfig.isEnabled = enabled;
     emit dataChanged(index(0), index(0), QList<int>{IsEnabledRole});
@@ -405,15 +348,15 @@ QString TelemtConfigModel::generateQrCode(const QString &text) {
 }
 
 QString TelemtConfigModel::defaultTlsDomain() const {
-    return protocols::telemt::defaultTlsDomain;
+    return QString::fromUtf8(protocols::telemt::defaultTlsDomain);
 }
 
 QString TelemtConfigModel::defaultPort() const {
-    return protocols::telemt::defaultPort;
+    return QString::fromUtf8(protocols::telemt::defaultPort);
 }
 
 QString TelemtConfigModel::defaultWorkers() const {
-    return protocols::telemt::defaultWorkers;
+    return QString::fromUtf8(protocols::telemt::defaultWorkers);
 }
 
 int TelemtConfigModel::maxWorkers() const {
@@ -421,303 +364,19 @@ int TelemtConfigModel::maxWorkers() const {
 }
 
 QString TelemtConfigModel::transportModeStandard() const {
-    return protocols::telemt::transportModeStandard;
+    return QString::fromUtf8(protocols::telemt::transportModeStandard);
 }
 
 QString TelemtConfigModel::transportModeFakeTLS() const {
-    return protocols::telemt::transportModeFakeTLS;
+    return QString::fromUtf8(protocols::telemt::transportModeFakeTLS);
 }
 
 QString TelemtConfigModel::workersModeAuto() const {
-    return protocols::telemt::workersModeAuto;
+    return QString::fromUtf8(protocols::telemt::workersModeAuto);
 }
 
 QString TelemtConfigModel::workersModeManual() const {
-    return protocols::telemt::workersModeManual;
-}
-
-bool TelemtConfigModel::isValidPublicHost(const QString &host) const {
-    const QString t = host.trimmed();
-    if (t.isEmpty()) {
-        return true;
-    }
-    if (t.length() > 253) {
-        return false;
-    }
-    QHostAddress a(t);
-    if (a.protocol() == QHostAddress::IPv4Protocol) {
-        return NetworkUtilities::checkIPv4Format(t);
-    }
-    if (a.protocol() == QHostAddress::IPv6Protocol) {
-        if (a.isNull() || a.isLoopback() || a == QHostAddress(QHostAddress::AnyIPv6)) {
-            return false;
-        }
-        return true;
-    }
-    static const QRegularExpression onlyAsciiDigits(QStringLiteral(R"(^\d+$)"));
-    if (onlyAsciiDigits.match(t).hasMatch()) {
-        return false;
-    }
-    return NetworkUtilities::domainRegExp().exactMatch(t);
-}
-
-bool TelemtConfigModel::isPublicHostInputAllowed(const QString &text) const {
-    return mtproxyPublicHostInputAllowed(text);
-}
-
-bool TelemtConfigModel::isPublicHostTypingIncomplete(const QString &text) const {
-    const QString t = text.trimmed();
-    if (isValidPublicHost(t)) {
-        return false;
-    }
-
-    static const QRegularExpression onlyDigitDot(QStringLiteral(R"(^[0-9.]+$)"));
-    if (onlyDigitDot.match(t).hasMatch()) {
-        if (t.endsWith(QLatin1Char('.'))) {
-            return true;
-        }
-        const QStringList parts = t.split(QLatin1Char('.'), Qt::KeepEmptyParts);
-        if (parts.size() < 4) {
-            return true;
-        }
-        for (const QString &part: parts) {
-            if (part.isEmpty()) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    if (t.contains(QLatin1Char(':'))) {
-        if (t.contains(QLatin1String(":::"))) {
-            return false;
-        }
-        if (t.endsWith(QLatin1Char(':'))) {
-            return true;
-        }
-        QHostAddress a(t);
-        if (a.protocol() == QHostAddress::IPv6Protocol) {
-            return false;
-        }
-        if (!t.contains(QLatin1String("::")) && t.count(QLatin1Char(':')) < 7 && !t.contains(QLatin1Char('.'))) {
-            return true;
-        }
-        return false;
-    }
-
-    if (!t.contains(QLatin1Char('.'))) {
-        return true;
-    }
-
-    return false;
-}
-
-bool TelemtConfigModel::isValidMtProxyTag(const QString &tag) const {
-    if (tag.isEmpty()) {
-        return true;
-    }
-    static const QRegularExpression re(
-            QStringLiteral("^([0-9a-fA-F]{%1})$").arg(protocols::telemt::botTagHexLength));
-    return re.match(tag).hasMatch();
-}
-
-bool TelemtConfigModel::isMtProxyTagTypingIncomplete(const QString &text) const {
-    const QString t = text.trimmed();
-    if (t.isEmpty()) {
-        return true;
-    }
-    static const QRegularExpression hexOnly(QStringLiteral(R"(^[0-9a-fA-F]*$)"));
-    if (!hexOnly.match(t).hasMatch()) {
-        return false;
-    }
-    return t.size() < protocols::telemt::botTagHexLength;
-}
-
-int TelemtConfigModel::mtProxyBotTagHexLength() const {
-    return protocols::telemt::botTagHexLength;
-}
-
-bool TelemtConfigModel::isValidFakeTlsDomain(const QString &domain) const {
-    const QString t = domain.trimmed();
-    if (t.isEmpty()) {
-        return true;
-    }
-    if (t.length() > 253) {
-        return false;
-    }
-    QHostAddress addr;
-    if (addr.setAddress(t)) {
-        return false;
-    }
-    static const QRegularExpression onlyAsciiDigits(QStringLiteral(R"(^\d+$)"));
-    if (onlyAsciiDigits.match(t).hasMatch()) {
-        return false;
-    }
-    QRegExp re(NetworkUtilities::domainRegExp());
-    re.setCaseSensitivity(Qt::CaseInsensitive);
-    if (!re.exactMatch(t)) {
-        return false;
-    }
-    if (t.toUtf8().size() > 111) {
-        return false;
-    }
-    return true;
-}
-
-QString TelemtConfigModel::normalizeFakeTlsDomainInput(const QString &input) const {
-    QString t = input.trimmed();
-    if (t.startsWith(QLatin1String("https://"), Qt::CaseInsensitive)) {
-        t = t.mid(8);
-    } else if (t.startsWith(QLatin1String("http://"), Qt::CaseInsensitive)) {
-        t = t.mid(7);
-    }
-    if (const int slash = t.indexOf(QLatin1Char('/')); slash >= 0) {
-        t = t.left(slash);
-    }
-    if (const int at = t.indexOf(QLatin1Char('@')); at >= 0) {
-        t = t.mid(at + 1);
-    }
-    if (const int colon = t.indexOf(QLatin1Char(':')); colon >= 0) {
-        t = t.left(colon);
-    }
-    if (t.startsWith(QLatin1String("www."), Qt::CaseInsensitive)) {
-        const QString rest = t.mid(4);
-        if (rest.contains(QLatin1Char('.'))) {
-            t = rest;
-        }
-    }
-    return t.trimmed();
-}
-
-bool TelemtConfigModel::isFakeTlsDomainTypingIncomplete(const QString &text) const {
-    const QString t = text.trimmed();
-    if (t.isEmpty()) {
-        return true;
-    }
-    if (isValidFakeTlsDomain(t)) {
-        return false;
-    }
-    if (t.contains(QLatin1Char('/')) || t.contains(QLatin1Char(':')) || t.contains(QLatin1Char('@'))
-        || t.contains(QLatin1Char(' '))) {
-        return false;
-    }
-    if (t.contains(QLatin1String(".."))) {
-        return false;
-    }
-    if (!t.contains(QLatin1Char('.'))) {
-        return true;
-    }
-    if (t.endsWith(QLatin1Char('.'))) {
-        return true;
-    }
-    static const QRegularExpression legalPartial(QStringLiteral(R"(^[a-zA-Z0-9.-]*$)"));
-    if (!legalPartial.match(t).hasMatch()) {
-        return false;
-    }
-    return true;
-}
-
-bool TelemtConfigModel::isFakeTlsDomainInputAllowed(const QString &text) const {
-    if (text.length() > 253) {
-        return false;
-    }
-    static const QRegularExpression re(QStringLiteral(R"(^[a-zA-Z0-9.-]*$)"));
-    return re.match(text).hasMatch();
-}
-
-QString TelemtConfigModel::sanitizeFakeTlsDomainFieldText(const QString &input) const {
-    const QString t = normalizeFakeTlsDomainInput(input);
-    QString out;
-    out.reserve(t.size());
-    for (const QChar &c: t) {
-        const ushort u = c.unicode();
-        const bool letter = (u >= 'a' && u <= 'z') || (u >= 'A' && u <= 'Z');
-        const bool digit = (u >= '0' && u <= '9');
-        if (letter || digit || u == '.' || u == '-') {
-            out.append(c);
-        }
-    }
-    if (out.size() > 253) {
-        out.truncate(253);
-    }
-    return out;
-}
-
-QString TelemtConfigModel::sanitizePublicHostFieldText(const QString &input) const {
-    QString out;
-    const int cap = qMin(input.size(), 253);
-    out.reserve(cap);
-    for (const QChar &c: input) {
-        if (out.size() >= 253) {
-            break;
-        }
-        const ushort u = c.unicode();
-        if ((u >= 'a' && u <= 'z') || (u >= 'A' && u <= 'Z') || (u >= '0' && u <= '9') || u == '.' || u == ':' ||
-            u == '-') {
-            out.append(c);
-        }
-    }
-    return out;
-}
-
-QString TelemtConfigModel::sanitizePortFieldText(const QString &input) const {
-    QString out;
-    out.reserve(qMin(input.size(), 5));
-    for (const QChar &c: input) {
-        const ushort u = c.unicode();
-        if (u >= '0' && u <= '9' && out.size() < 5) {
-            out.append(c);
-        }
-    }
-    return out;
-}
-
-QString TelemtConfigModel::sanitizeMtProxyTagFieldText(const QString &input) const {
-    QString trimmed = input.trimmed();
-    if (trimmed.startsWith(QLatin1String("0x"), Qt::CaseInsensitive)) {
-        trimmed = trimmed.mid(2).trimmed();
-    }
-    static const QRegularExpression runHex(QStringLiteral(R"(([0-9a-fA-F]{32}))"));
-    const QRegularExpressionMatch m = runHex.match(trimmed);
-    if (m.hasMatch()) {
-        return m.captured(1);
-    }
-    const int cap = protocols::telemt::botTagHexLength;
-    QString out;
-    out.reserve(qMin(trimmed.size(), cap));
-    for (const QChar &c: trimmed) {
-        if (out.size() >= cap) {
-            break;
-        }
-        const ushort u = c.unicode();
-        if ((u >= '0' && u <= '9') || (u >= 'a' && u <= 'f') || (u >= 'A' && u <= 'F')) {
-            out.append(c);
-        }
-    }
-    return out;
-}
-
-QString TelemtConfigModel::sanitizeOptionalIpv4FieldText(const QString &input) const {
-    QString out;
-    out.reserve(qMin(input.size(), 15));
-    for (const QChar &c: input) {
-        if (out.size() >= 15) {
-            break;
-        }
-        const ushort u = c.unicode();
-        if ((u >= '0' && u <= '9') || u == '.') {
-            out.append(c);
-        }
-    }
-    return out;
-}
-
-bool TelemtConfigModel::isValidOptionalIpv4(const QString &ip) const {
-    const QString t = ip.trimmed();
-    if (t.isEmpty()) {
-        return true;
-    }
-    return NetworkUtilities::checkIPv4Format(t);
+    return QString::fromUtf8(protocols::telemt::workersModeManual);
 }
 
 QHash<int, QByteArray> TelemtConfigModel::roleNames() const {

client/ui/models/services/telemtConfigModel.h

@@ -88,8 +88,6 @@ public slots:
 
     Q_INVOKABLE void removeAdditionalSecret(int idx);
 
-    Q_INVOKABLE QVariantList additionalSecretsList() const;
-
     Q_INVOKABLE QString generateQrCode(const QString &text);
 
     Q_INVOKABLE void setEnabled(bool enabled);
@@ -118,44 +116,12 @@ public slots:
 
     Q_INVOKABLE QString workersModeManual() const;
 
-    Q_INVOKABLE bool isValidPublicHost(const QString &host) const;
-
-    Q_INVOKABLE bool isPublicHostInputAllowed(const QString &text) const;
-
-    Q_INVOKABLE bool isPublicHostTypingIncomplete(const QString &text) const;
-
-    Q_INVOKABLE bool isValidMtProxyTag(const QString &tag) const;
-
-    Q_INVOKABLE bool isMtProxyTagTypingIncomplete(const QString &text) const;
-
-    Q_INVOKABLE int mtProxyBotTagHexLength() const;
-
-    Q_INVOKABLE bool isValidFakeTlsDomain(const QString &domain) const;
-
-    Q_INVOKABLE bool isFakeTlsDomainTypingIncomplete(const QString &text) const;
-
-    Q_INVOKABLE bool isFakeTlsDomainInputAllowed(const QString &text) const;
-
-    Q_INVOKABLE QString sanitizeFakeTlsDomainFieldText(const QString &input) const;
-
-    Q_INVOKABLE QString sanitizePublicHostFieldText(const QString &input) const;
-
-    Q_INVOKABLE QString sanitizePortFieldText(const QString &input) const;
-
-    Q_INVOKABLE QString sanitizeMtProxyTagFieldText(const QString &input) const;
-
-    Q_INVOKABLE QString sanitizeOptionalIpv4FieldText(const QString &input) const;
-
-    Q_INVOKABLE bool isValidOptionalIpv4(const QString &ip) const;
-
 protected:
     QHash<int, QByteArray> roleNames() const override;
 
 private:
     static void applyDefaults(amnezia::TelemtProtocolConfig &c);
 
-    QString normalizeFakeTlsDomainInput(const QString &input) const;
-
     amnezia::DockerContainer m_container = amnezia::DockerContainer::None;
     QJsonObject m_fullConfig;
     amnezia::TelemtProtocolConfig m_protocolConfig;

client/ui/qml/Components/HomeContainersListView.qml

@@ -56,17 +56,14 @@ ListViewType {
                         return
                     }
 
-                    var containerIndex = proxyDefaultServerContainersModel.mapToSource(index)
-
-                    if (!isInstalled) {
-                        ServersUiController.processedContainerIndex = containerIndex
+                    if (checked) {
+                        containersDropDown.closeTriggered()
+                        ServersUiController.setDefaultContainer(ServersUiController.defaultServerId, proxyDefaultServerContainersModel.mapToSource(index))
+                    } else {
+                        ServersUiController.processedContainerIndex = proxyDefaultServerContainersModel.mapToSource(index)
                         PageController.goToPage(PageEnum.PageSetupWizardProtocolSettings)
                         containersDropDown.closeTriggered()
-                        return
                     }
-
-                    containersDropDown.closeTriggered()
-                    ServersUiController.setDefaultContainer(ServersUiController.defaultServerId, containerIndex)
                 }
 
                 MouseArea {

client/ui/qml/Components/SettingsContainersListView.qml

@@ -5,6 +5,7 @@ import QtQuick.Layouts
 import SortFilterProxyModel 0.2
 
 import PageEnum 1.0
+import ContainerProps 1.0
 
 import "../Controls2"
 import "../Controls2/TextTypes"

client/ui/qml/Controls2/ContextMenuType.qml

@@ -6,36 +6,8 @@ Menu {
 
     popupType: Popup.Native
 
-    property Item inputBlocker: null
-
-    Component {
-        id: inputBlockerComponent
-
-        MouseArea {
-            anchors.fill: parent
-            preventStealing: true
-        }
-    }
-
-    onAboutToShow: {
-        if (!textObj || !textObj.window) {
-            return
-        }
-
-        const contentItem = textObj.window.contentItem
-        if (!inputBlocker) {
-            inputBlocker = inputBlockerComponent.createObject(contentItem)
-        } else {
-            inputBlocker.parent = contentItem
-        }
-    }
-
-    onClosed: {
-        if (inputBlocker) {
-            inputBlocker.destroy()
-            inputBlocker = null
-        }
-    }
+    onAboutToShow: blocker.enabled = true
+    onClosed: blocker.enabled = false
 
     MenuItem {
         text: qsTr("C&ut")
@@ -59,4 +31,11 @@ Menu {
         enabled: textObj.length > 0
         onTriggered: textObj.selectAll()
     }
+
+    MouseArea {
+        id: blocker
+        z: 2
+        enabled: false
+        preventStealing: true
+    }
 }

client/ui/qml/Pages2/PageDeinstalling.qml

@@ -25,8 +25,8 @@ PageType {
 
         filters: [
             ValueFilter {
-                roleName: "serverId"
-                value: ServersUiController.processedServerId
+                roleName: "isCurrentlyProcessed"
+                value: true
             }
         ]
     }

client/ui/qml/Pages2/PageProtocolAwgClientSettings.qml

@@ -440,7 +440,8 @@ PageType {
                     return
                 }
 
-                InstallController.updateClientConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
+                PageController.goToPage(PageEnum.PageSetupWizardInstalling);
+                InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
             }
 
             var noButtonFunction = function() {}

client/ui/qml/Pages2/PageProtocolAwgSettings.qml

@@ -561,7 +561,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
+                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
                     }
 
                     var noButtonFunction = function() {}

client/ui/qml/Pages2/PageProtocolOpenVpnSettings.qml

@@ -434,7 +434,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.OpenVpn)
+                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.OpenVpn)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolWireGuardClientSettings.qml

@@ -128,7 +128,8 @@ PageType {
                             return
                         }
 
-                        InstallController.updateClientConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
+                        PageController.goToPage(PageEnum.PageSetupWizardInstalling);
+                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
                     }
                     var noButtonFunction = function() {}
                     showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)

client/ui/qml/Pages2/PageProtocolWireGuardSettings.qml

@@ -129,7 +129,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
+                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayFlowSettings.qml

@@ -112,7 +112,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXraySecuritySettings.qml

@@ -279,7 +279,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXraySettings.qml

@@ -17,10 +17,6 @@ import "../Components"
 PageType {
     id: root
 
-    enableTimer: false
-
-    property bool portDirty: false
-
     function formatTransport(value) {
         if (value === "raw") return "RAW (TCP)"
         if (value === "xhttp") return "XHTTP"
@@ -43,8 +39,8 @@ PageType {
         anchors.right: parent.right
         anchors.topMargin: 20 + PageController.safeAreaTopMargin
 
-        onActiveFocusChanged: {
-            if (backButton.enabled && backButton.activeFocus) {
+        onFocusChanged: {
+            if (this.activeFocus) {
                 listView.positionViewAtBeginning()
             }
         }
@@ -64,6 +60,8 @@ PageType {
         delegate: ColumnLayout {
             width: listView.width
 
+            property alias focusItemId: textFieldWithHeaderType.textField
+
             spacing: 0
 
             Text {
@@ -109,32 +107,13 @@ PageType {
                 Layout.rightMargin: 16
                 enabled: listView.enabled
                 headerText: qsTr("Port")
-
-                Binding {
-                    target: textFieldWithHeaderType.textField
-                    property: "text"
-                    value: port
-                    when: !textFieldWithHeaderType.textField.activeFocus
-                    restoreMode: Binding.RestoreNone
-                }
-
+                textField.text: port
                 textField.maximumLength: 5
                 textField.validator: IntValidator {
                     bottom: 1; top: 65535
                 }
-                textField.onActiveFocusChanged: {
-                    if (textField.activeFocus && textField.text === "" && port !== "") {
-                        textField.text = port
-                    }
-                }
-                textField.onTextChanged: {
-                    root.portDirty = (textField.text !== port)
-                }
                 textField.onEditingFinished: {
-                    if (textField.text !== port) {
-                        port = textField.text
-                    }
-                    root.portDirty = false
+                    if (textField.text !== port) port = textField.text
                 }
                 checkEmptyText: true
             }
@@ -193,8 +172,9 @@ PageType {
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16
                 visible: listView.enabled
-                         && (XrayConfigModel.hasUnsavedChanges || root.portDirty)
-                enabled: visible && textFieldWithHeaderType.textField.text !== ""
+                         && (XrayConfigModel.hasUnsavedChanges
+                             || textFieldWithHeaderType.textField.text !== port)
+                enabled: visible && textFieldWithHeaderType.errorText === ""
                 text: qsTr("Save")
                 onClicked: function() {
                     forceActiveFocus()
@@ -213,7 +193,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) saveButton.forceActiveFocus()

client/ui/qml/Pages2/PageProtocolXrayTransportSettings.qml

@@ -742,7 +742,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXPaddingBytesSettings.qml

@@ -95,7 +95,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXPaddingSettings.qml

@@ -211,7 +211,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXmuxSettings.qml

@@ -208,7 +208,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageServiceSocksProxySettings.qml

@@ -285,7 +285,7 @@ PageType {
                             }
 
                             PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                            InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Socks5Proxy)
+                            InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Socks5Proxy)
                             tempPort = portTextField.textField.text
                             tempUsername = usernameTextField.textField.text
                             tempPassword = passwordTextField.textField.text

client/ui/qml/Pages2/PageServiceTorWebsiteSettings.qml

@@ -100,12 +100,6 @@ PageType {
                 onLinkActivated: Qt.openUrlExternally(link)
                 textFormat: Text.RichText
                 text: qsTr("Use <a href=\"https://www.torproject.org/download/\" style=\"color: #FBB26A;\">Tor Browser</a> to open this URL.")
-
-                MouseArea {
-                    anchors.fill: parent
-                    acceptedButtons: Qt.NoButton
-                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
-                }
             }
 
             ParagraphTextType {

client/ui/qml/Pages2/PageSettingsApiAvailableCountries.qml

@@ -30,16 +30,6 @@ PageType {
         root.isInAppPurchase = ApiAccountInfoModel.data("isInAppPurchase")
     }
 
-    function selectConnectionCountry(countryIndex, countryCode, countryName) {
-        if (countryIndex === ApiCountryModel.currentIndex) {
-            return
-        }
-
-        PageController.showBusyIndicator(true)
-        SubscriptionUiController.updateServiceFromGateway(ServersUiController.processedServerId, countryCode, countryName)
-        PageController.showBusyIndicator(false)
-    }
-
     Component.onCompleted: {
         root.updateSubscriptionState()
     }
@@ -93,7 +83,7 @@ PageType {
 
         model: ApiCountryModel
 
-        currentIndex: ApiCountryModel.currentIndex
+        currentIndex: 0
 
         ButtonGroup {
             id: containersRadioButtonGroup
@@ -214,7 +204,15 @@ PageType {
                             return
                         }
 
-                        root.selectConnectionCountry(index, countryCode, countryName)
+                        if (index !== ApiCountryModel.currentIndex) {
+                            PageController.showBusyIndicator(true)
+                            var prevIndex = ApiCountryModel.currentIndex
+                            ApiCountryModel.currentIndex = index
+                            if (!SubscriptionUiController.updateServiceFromGateway(ServersUiController.processedServerId, countryCode, countryName)) {
+                                ApiCountryModel.currentIndex = prevIndex
+                            }
+                            PageController.showBusyIndicator(false)
+                        }
                     }
 
                     Keys.onEnterPressed: {

client/ui/qml/Pages2/PageSettingsApplication.qml

@@ -108,9 +108,9 @@ PageType {
                 text: qsTr("Auto start")
                 descriptionText: qsTr("Launch the application every time the device is starts")
 
-                checked: SettingsController.autoStartEnabled
+                checked: SettingsController.isAutoStartEnabled()
                 onToggled: function() {
-                    if (checked !== SettingsController.autoStartEnabled) {
+                    if (checked !== SettingsController.isAutoStartEnabled()) {
                         SettingsController.toggleAutoStart(checked)
                     }
                 }
@@ -154,10 +154,10 @@ PageType {
                 text: qsTr("Start minimized")
                 descriptionText: qsTr("Launch application minimized (works with autostart option turned on)")
 
-                enabled: SettingsController.autoStartEnabled
+                enabled: SettingsController.isAutoStartEnabled()
                 opacity: enabled ? 1.0 : 0.5
 
-                checked: SettingsController.autoStartEnabled && SettingsController.startMinimized
+                checked: SettingsController.isAutoStartEnabled() && SettingsController.startMinimized
                 onToggled: function() {
                     if (checked !== SettingsController.startMinimized) {
                         SettingsController.toggleStartMinimized(checked)
@@ -166,7 +166,7 @@ PageType {
             }
 
             DividerType {
-                visible: !GC.isMobile() && ServersUiController.hasServersFromGatewayApi
+                visible: !GC.isMobile()
             }
 
             SwitcherType {

client/ui/qml/Pages2/PageSettingsServerData.qml

@@ -36,6 +36,17 @@ PageType {
         function onRebootServerFinished(finishedMessage) {
             PageController.showNotificationMessage(finishedMessage)
         }
+
+        function onRemoveAllContainersFinished(finishedMessage) {
+            PageController.closePage() // close deInstalling page
+            PageController.showNotificationMessage(finishedMessage)
+        }
+
+        function onRemoveContainerFinished(finishedMessage) {
+            PageController.closePage() // close deInstalling page
+            PageController.closePage() // close page with remove button
+            PageController.showNotificationMessage(finishedMessage)
+        }
     }
 
     Connections {

client/ui/qml/Pages2/PageSettingsServerProtocol.qml

@@ -17,8 +17,7 @@ import "../Components"
 PageType {
     id: root
 
-    property bool isUnsupportedContainer: ContainerProps.isUnsupportedContainer(ServersUiController.processedContainerIndex)
-    property bool isClearCacheVisible: !isUnsupportedContainer && ServersUiController.isProcessedServerHasWriteAccess() && !ContainersModel.isServiceContainer(ServersUiController.processedContainerIndex)
+    property bool isClearCacheVisible: ServersUiController.isProcessedServerHasWriteAccess() && !ContainersModel.isServiceContainer(ServersUiController.processedContainerIndex)
 
     BackButtonType {
         id: backButton
@@ -53,11 +52,10 @@ PageType {
                 Layout.bottomMargin: 32
 
                 headerText: ContainersModel.getProcessedContainerName() + qsTr(" settings")
-                descriptionText: root.isUnsupportedContainer ? qsTr("This protocol is no longer supported.") : ""
             }
         }
 
-        model: root.isUnsupportedContainer ? null : ProtocolsModel
+        model: ProtocolsModel
 
         delegate: ColumnLayout {
             id: delegateContent

client/ui/qml/Pages2/PageSetupWizardProtocols.qml

@@ -29,10 +29,6 @@ PageType {
             ValueFilter {
                 roleName: "isInstallationAllowed"
                 value: true
-            },
-            ValueFilter {
-                roleName: "isUnsupportedContainer"
-                value: false
             }
         ]
         sorters: RoleSorter {

client/ui/qml/Pages2/PageShare.qml

@@ -382,10 +382,6 @@ PageType {
                             ValueFilter {
                                 roleName: "isShareable"
                                 value: true
-                            },
-                            ValueFilter {
-                                roleName: "isUnsupportedContainer"
-                                value: false
                             }
                         ]
                     }
@@ -400,19 +396,9 @@ PageType {
                         target: serverSelector
 
                         function onServerSelectorIndexChanged() {
-                            if (!proxyContainersModel.count) {
-                                root.shareButtonEnabled = false
-                                return
-                            }
-
-                            var defaultContainer = proxyContainersModel.mapFromSource(
-                                        ServersUiController.serverDefaultContainer(ServersUiController.processedServerId))
-                            if (defaultContainer < 0) {
-                                defaultContainer = 0
-                            }
-
+                            var defaultContainer = proxyContainersModel.mapFromSource(ServersUiController.serverDefaultContainer(ServersUiController.processedServerId))
                             containerSelectorListView.selectedIndex = defaultContainer
-                            containerSelectorListView.positionViewAtIndex(defaultContainer, ListView.Beginning)
+                            containerSelectorListView.positionViewAtIndex(selectedIndex, ListView.Beginning)
                             containerSelectorListView.triggerCurrentItem()
                         }
                     }
@@ -851,10 +837,11 @@ PageType {
                                         var noButtonFunction = function() {
                                         }
 
-                                        if (ConnectionController.isRevokeBlockedDuringActiveConnection(
-                                                ServersUiController.processedServerId,
-                                                ServersUiController.processedContainerIndex,
-                                                clientId)) {
+                                        var isActiveConfigForCurrentClient = ServersUiController.isDefaultServerCurrentlyProcessed()
+                                                && ServersUiController.serverDefaultContainer(ServersUiController.defaultServerId) === ServersUiController.processedContainerIndex
+
+                                        if ((ConnectionController.isConnectionInProgress || ConnectionController.isConnected)
+                                                && isActiveConfigForCurrentClient) {
                                             PageController.showNotificationMessage("Unable to revoke current config during active connection")
                                         } else {
                                             showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)

client/ui/qml/Pages2/PageShareConnection.qml

@@ -320,7 +320,7 @@ PageType {
                 Layout.rightMargin: 16
                 visible: isQrCodeVisible
                 horizontalAlignment: Text.AlignHCenter
-                text: qsTr("To read the QR code in the Amnezia app, tap + in the main menu → 'QR code'")
+                text: qsTr("To read the QR code in the Amnezia app, select \"Add server\" → \"I have data to connect\" → \"QR code, key or settings file\"")
             }
         }
     }

client/ui/qml/Pages2/PageStart.qml

@@ -105,19 +105,6 @@ PageType {
         }
     }
 
-    Connections {
-        objectName: "connectionControllerConnections"
-
-        target: ConnectionController
-
-        function onNoInstalledContainers() {
-            PageController.setTriggeredByConnectButton(true)
-
-            ServersUiController.setProcessedServerId(ServersUiController.defaultServerId)
-            PageController.goToPage(PageEnum.PageSetupWizardEasy)
-        }
-    }
-
     Connections {
         objectName: "installControllerConnections"
 
@@ -166,19 +153,11 @@ PageType {
             PageController.showNotificationMessage(finishedMessage)
         }
 
-        function onRemoveAllContainersFinished(finishedMessage) {
-            if (tabBarStackView.currentItem.objectName === PageController.getPagePath(PageEnum.PageDeinstalling)) {
-                PageController.closePage()
-            }
-            PageController.showNotificationMessage(finishedMessage)
-        }
+        function onNoInstalledContainers() {
+            PageController.setTriggeredByConnectButton(true)
 
-        function onRemoveContainerFinished(finishedMessage) {
-            if (tabBarStackView.currentItem.objectName === PageController.getPagePath(PageEnum.PageDeinstalling)) {
-                PageController.closePage()
-            }
-            PageController.closePage()
-            PageController.showNotificationMessage(finishedMessage)
+            ServersUiController.setProcessedServerId(ServersUiController.defaultServerId)
+            PageController.goToPage(PageEnum.PageSetupWizardEasy)
         }
     }
 

client/ui/qml/main2.qml

@@ -234,8 +234,6 @@ Window  {
         DrawerType2 {
             id: privateKeyPassphraseDrawer
 
-            property bool isCloseByUser: false
-
             anchors.fill: parent
             expandedHeight: root.height * 0.35 + PageController.safeAreaBottomMargin + PageController.imeHeight
 
@@ -255,11 +253,6 @@ Window  {
                     }
 
                     function onAboutToHide() {
-                        if (privateKeyPassphraseDrawer.isCloseByUser === false) {
-                            privateKeyPassphraseDrawer.isCloseByUser = true
-                            PageController.passphraseRequestDrawerClosed("")
-                        }
-
                         if (passphrase.textField.text !== "") {
                             PageController.showBusyIndicator(true)
                         }
@@ -300,7 +293,6 @@ Window  {
                     text: qsTr("Save")
 
                     clickedFunc: function() {
-                        privateKeyPassphraseDrawer.isCloseByUser = true
                         privateKeyPassphraseDrawer.closeTriggered()
                         PageController.passphraseRequestDrawerClosed(passphrase.textField.text)
                     }

cmake/platform_settings.cmake

@@ -20,7 +20,8 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Android")
     set(_CONAN_INSTALL_ARGS
         "-c=tools.android:cmake_legacy_toolchain=false"
         "-c=tools.build:sharedlinkflags=['-Wl,-z,max-page-size=16384']"
-        "-c=tools.build:exelinkflags=['-Wl,-z,max-page-size=16384']")
+        "-c=tools.build:exelinkflags=['-Wl,-z,max-page-size=16384']"
+        "-o=openssl/*:shared=True")
     set(CMAKE_ANDROID_STL_TYPE "c++_shared" CACHE STRING "")
 endif()
 
@@ -28,12 +29,6 @@ if (WIN32 OR APPLE)
     set(CMAKE_INSTALL_BINDIR ".")
 endif()
 
-# Apple NE-based apps do not support any dylibs or variations
-# So Qt would use the openssl bundled with system, not application
-if (NOT(CMAKE_SYSTEM_NAME STREQUAL "iOS" OR (APPLE AND MACOS_NE)))
-    list(APPEND _CONAN_INSTALL_ARGS "-o=openssl/*:shared=True")
-endif()
-
 list(PREPEND _CONAN_INSTALL_ARGS "--build=missing")
 list(JOIN _CONAN_INSTALL_ARGS ";" _CONAN_INSTALL_ARGS_JOINED)
 set(CONAN_INSTALL_ARGS ${_CONAN_INSTALL_ARGS_JOINED} CACHE STRING "" FORCE)

recipes/openvpnadapter/conanfile.py

@@ -5,7 +5,6 @@ from conan.errors import ConanInvalidConfiguration
 from conan.tools.scm import Git
 from conan.internal.model.pkg_type import PackageType
 from conan.tools.files import chdir
-from conan.tools.apple import XCRun
 
 import os
 import shutil
@@ -50,10 +49,7 @@ class OpenVPNAdapter(ConanFile):
 
     def build(self):
         with chdir(self, self.source_folder):
-            xcrun = XCRun(self)
-
-            xcodebuild = xcrun.find("xcodebuild")
-            self.run(f"{xcodebuild}"
+            self.run("xcrun xcodebuild"
                 " -project OpenVPNAdapter.xcodeproj"
                 " -scheme OpenVPNAdapter"
                 " -configuration Release"
@@ -61,20 +57,10 @@ class OpenVPNAdapter(ConanFile):
                 f" -sdk {self._sdk}"
                 f' "CONFIGURATION_BUILD_DIR={self.build_folder}"'
                 f' "BUILT_PRODUCTS_DIR={self.build_folder}"'
-                " MACH_O_TYPE=staticlib"
                 " BUILD_LIBRARY_FOR_DISTRIBUTION=YES"
                 " CODE_SIGNING_ALLOWED=NO"
             )
 
-            openvpnadapter = os.path.join(self.build_folder, "OpenVPNAdapter.framework", "OpenVPNAdapter")
-            self.run(f"{xcrun.libtool} -static -o"
-                     f" {openvpnadapter}"
-                     f" {openvpnadapter}"
-                     f' {os.path.join(self.build_folder, "OpenVPNClient.framework", "OpenVPNClient")}'
-                     f' {os.path.join(self.build_folder, "LZ4.framework", "LZ4")}'
-                     f' {os.path.join(self.build_folder, "mbedTLS.framework", "mbedTLS")}'
-            )
-
     def package(self):
         shutil.copytree(os.path.join(self.build_folder, "OpenVPNAdapter.framework"),
                         os.path.join(self.package_folder, "OpenVPNAdapter.framework"))
@@ -84,4 +70,3 @@ class OpenVPNAdapter(ConanFile):
         self.cpp_info.type = PackageType.STATIC
         self.cpp_info.package_framework = True
         self.cpp_info.location = os.path.join(self.package_folder, "OpenVPNAdapter.framework")
-        self.cpp_info.frameworks = ["SystemConfiguration"]

service/server/CMakeLists.txt

@@ -316,9 +316,12 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
 endif()
 
 if(APPLE)
-    set_target_properties(${PROJECT} PROPERTIES
-        INSTALL_RPATH "@executable_path/../Frameworks"
-    )
+    if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+        set_target_properties(${PROJECT} PROPERTIES
+            INSTALL_RPATH "@executable_path/../Frameworks"
+            BUILD_WITH_INSTALL_RPATH TRUE
+        )
+    endif()
 
     find_library(FW_COREFOUNDATION CoreFoundation)
     find_library(FW_SYSTEMCONFIG SystemConfiguration)
@@ -425,32 +428,11 @@ endif()
 # install target
 install(TARGETS ${PROJECT}
     DESTINATION ${CMAKE_INSTALL_BINDIR}
-    RUNTIME_DEPENDENCY_SET service_deps
     COMPONENT AmneziaVPN
 )
-
-if(APPLE)
-    set(RUNTIME_DEPS_DIR ${CMAKE_INSTALL_BINDIR}/../Frameworks)
-else()
-    set(RUNTIME_DEPS_DIR ${CMAKE_INSTALL_BINDIR})
-endif()
-
-install(RUNTIME_DEPENDENCY_SET service_deps
-    PRE_EXCLUDE_REGEXES
-        [[api-ms-win-.*]]
-        [[ext-ms-.*]]
-        [[kernel32\.dll]]
-        [[hvsifiletrust\.dll]]
-        [[libc\.so\..*]] [[libgcc_s\.so\..*]] [[libm\.so\..*]] [[libstdc\+\+\.so\..*]]
-        [[.*\.framework]]
-        [[^[Qq]t.*]]
-    POST_EXCLUDE_REGEXES
-        [[^.*[\\/]system32[\\/].*\.dll$]]
-        [[^/lib.*]]
-        [[^/usr/lib.*]]
-    DIRECTORIES ${CONAN_RUNTIME_LIB_DIRS}
+install(FILES $<TARGET_RUNTIME_DLLS:${PROJECT}>
+    DESTINATION ${CMAKE_INSTALL_BINDIR}
     COMPONENT AmneziaVPN
-    DESTINATION "${RUNTIME_DEPS_DIR}"
 )
 
 qt_generate_deploy_app_script(