check only sudoers

"sudo:" with "not found" instead of "command not found"

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

@@ -73,7 +73,7 @@ ErrorCode ConnectionController::prepareConnection(const QString &serverId,
         if (!cfg.has_value()) return ErrorCode::InternalError;
         container = cfg->defaultContainer;
         containerConfigModel = cfg->containerConfig(container);
-        dns = cfg->getDnsPair(primaryDns, secondaryDns);
+        dns = cfg->getDnsPair(m_appSettingsRepository->useAmneziaDns(), primaryDns, secondaryDns);
         hostName = cfg->hostName;
         description = cfg->description;
         break;

client/core/controllers/selfhosted/exportController.cpp

@@ -65,15 +65,13 @@ ExportController::ExportResult ExportController::generateConnectionConfig(const
     }
     ContainerConfig containerConfig = adminConfig->containerConfig(container);
 
-    const QPair<QString, QString> dns = adminConfig->getDnsPair(m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns());
-
     if (ContainerUtils::containerService(container) != ServiceType::Other) {
         SshSession sshSession;
         Proto protocol = ContainerUtils::defaultProtocol(container);
 
         DnsSettings dnsSettings = {
-            dns.first,
-            dns.second
+            m_appSettingsRepository->primaryDns(),
+            m_appSettingsRepository->secondaryDns()
         };
 
         auto configurator = ConfiguratorBase::create(protocol, &sshSession);
@@ -90,6 +88,10 @@ ExportController::ExportResult ExportController::generateConnectionConfig(const
         }
     }
 
+    const QPair<QString, QString> dns = adminConfig->getDnsPair(m_appSettingsRepository->useAmneziaDns(),
+                                                               m_appSettingsRepository->primaryDns(),
+                                                               m_appSettingsRepository->secondaryDns());
+
     adminConfig->containers.clear();
     adminConfig->containers[container] = containerConfig;
     adminConfig->defaultContainer = container;
@@ -131,14 +133,16 @@ ExportController::NativeConfigResult ExportController::generateNativeConfig(cons
         result.errorCode = ErrorCode::InternalError;
         return result;
     }
-    const QPair<QString, QString> dns = adminConfig->getDnsPair(m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns());
+    const QPair<QString, QString> dns = adminConfig->getDnsPair(m_appSettingsRepository->useAmneziaDns(),
+                                                                m_appSettingsRepository->primaryDns(),
+                                                                m_appSettingsRepository->secondaryDns());
 
     ContainerConfig modifiedContainerConfig = containerConfig;
     modifiedContainerConfig.container = container;
 
     DnsSettings dnsSettings = {
-        dns.first,
-        dns.second
+        m_appSettingsRepository->primaryDns(),
+        m_appSettingsRepository->secondaryDns()
     };
 
     SshSession sshSession;

client/core/controllers/selfhosted/installController.cpp

@@ -211,8 +211,7 @@ ErrorCode InstallController::updateContainer(const QString &serverId, DockerCont
             newConfig.getXrayProtocolConfig() && newConfig.getXrayProtocolConfig()->serverConfig.isThirdPartyConfig;
 
     if (errorCode == ErrorCode::NoError && xrayServerSettingsChanged && !skipXrayInboundSync) {
-        const QPair<QString, QString> dns = adminConfig->getDnsPair(m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns());
-        DnsSettings dnsSettings = { dns.first, dns.second };
+        DnsSettings dnsSettings = { m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns() };
         XrayConfigurator xrayConfigurator(&sshSession);
         qDebug() << "InstallController::updateContainer applying Xray server inbound sync, reinstall="
                  << reinstallRequired;
@@ -796,8 +795,8 @@ ErrorCode InstallController::installDockerWorker(const ServerCredentials &creden
     qDebug().noquote() << "InstallController::installDockerWorker" << stdOut;
 
     if (container == DockerContainer::Awg2) {
-        QRegularExpression regex(R"(Linux\s+(\d+)\.(\d+)[^\d]*)");
-        QRegularExpressionMatch match = regex.match(stdOut);
+        QRegularExpression kernelVersionRegex(R"(Linux\s+(\d+)\.(\d+)[^\d]*)");
+        QRegularExpressionMatch match = kernelVersionRegex.match(stdOut);
         if (match.hasMatch()) {
             int majorVersion = match.captured(1).toInt();
             int minorVersion = match.captured(2).toInt();
@@ -810,8 +809,19 @@ ErrorCode InstallController::installDockerWorker(const ServerCredentials &creden
 
     if (stdOut.contains("lock"))
         return ErrorCode::ServerPacketManagerError;
-    if (stdOut.contains("command not found"))
+    if (stdOut.contains("Container runtime is not supported"))
+        return ErrorCode::ServerContainerRuntimeNotSupported;
+    
+    QRegularExpression notFoundRegex(
+        R"(^.*(?:sudo:|docker:).*not found.*$)",
+        QRegularExpression::MultilineOption);
+
+    if (notFoundRegex.match(stdOut).hasMatch()) {
         return ErrorCode::ServerDockerFailedError;
+    }
+    
+    if (stdOut.contains("Container runtime service not running"))
+        return ErrorCode::ContainerRuntimeServiceNotRunning;
 
     return error;
 }
@@ -848,7 +858,7 @@ ErrorCode InstallController::isUserInSudo(const ServerCredentials &credentials,
         return ErrorCode::ServerUserNotInSudo;
     if (stdOut.contains("can't cd to") || stdOut.contains("Permission denied") || stdOut.contains("No such file or directory"))
         return ErrorCode::ServerUserDirectoryNotAccessible;
-    if (stdOut.contains("sudoers") || stdOut.contains("is not allowed to run sudo on"))
+    if (stdOut.contains(QRegularExpression(R"(\bsudoers\b)")) || stdOut.contains("is not allowed to") || stdOut.contains("can't do that"))
         return ErrorCode::ServerUserNotAllowedInSudoers;
     if (stdOut.contains("password is required") || stdOut.contains("authentication is required"))
         return ErrorCode::ServerUserPasswordRequired;

client/core/controllers/serversController.cpp

@@ -83,46 +83,6 @@ bool ServersController::renameServer(const QString &serverId, const QString &nam
     }
 }
 
-bool ServersController::changeServerDns(const QString &serverId, const QString &primaryDns, const QString &secondaryDns, const int &dnsMode)
-{
-    const serverConfigUtils::ConfigType kind = m_serversRepository->serverKind(serverId);
-    if(kind == serverConfigUtils::ConfigType::SelfHostedAdmin) {
-        auto cfg = m_serversRepository->selfHostedAdminConfig(serverId);
-        if (!cfg.has_value()) return false;
-        cfg->dns1 = primaryDns;
-        cfg->dns2 = secondaryDns;
-        cfg->dnsMode = dnsMode;
-        m_serversRepository->editServer(serverId, cfg->toJson(), kind);
-        return true;
-    }else{
-        return false;
-    }
-}
-
-QPair<QString, QString> ServersController::getDnsPair(const QString &serverId) const
-{
-    const serverConfigUtils::ConfigType kind = m_serversRepository->serverKind(serverId);
-    if (kind == serverConfigUtils::ConfigType::SelfHostedAdmin) {
-        const auto cfg = m_serversRepository->selfHostedAdminConfig(serverId);
-        return cfg.has_value()
-                ? cfg->getDnsPair(m_appSettingsRepository->primaryDns(), m_appSettingsRepository->primaryDns())
-                : QPair<QString, QString>();
-    } else {
-        return QPair<QString, QString>();
-    }
-}
-
-int ServersController::getDnsMode(const QString &serverId) const
-{
-    const serverConfigUtils::ConfigType kind = m_serversRepository->serverKind(serverId);
-    if (kind == serverConfigUtils::ConfigType::SelfHostedAdmin) {
-        const auto cfg = m_serversRepository->selfHostedAdminConfig(serverId);
-        return cfg.has_value() ? cfg->dnsMode : int();
-    } else {
-        return int();
-    }
-}
-
 void ServersController::removeServer(const QString &serverId)
 {
     m_serversRepository->removeServer(serverId);

client/core/controllers/serversController.h

@@ -37,7 +37,6 @@ public:
 
     // Server management
     bool renameServer(const QString &serverId, const QString &name);
-    bool changeServerDns(const QString &serverId, const QString &primaryDns, const QString &secondaryDns, const int &dnsMode);
     void removeServer(const QString &serverId);
     void setDefaultServer(const QString &serverId);
 
@@ -58,8 +57,6 @@ public:
     QMap<DockerContainer, ContainerConfig> getServerContainersMap(const QString &serverId) const;
     DockerContainer getDefaultContainer(const QString &serverId) const;
     ContainerConfig getContainerConfig(const QString &serverId, DockerContainer container) const;
-    QPair<QString, QString> getDnsPair(const QString &serverId) const;
-    int getDnsMode(const QString &serverId) const;
 
     // Validation
     bool isServerFromApiAlreadyExists(const QString &userCountryCode, const QString &serviceType, const QString &serviceProtocol) const;

client/core/models/selfhosted/selfHostedAdminServerConfig.cpp

@@ -64,14 +64,15 @@ void SelfHostedAdminServerConfig::clearCachedClientProfile(DockerContainer conta
     containers[container] = cleared;
 }
 
-QPair<QString, QString> SelfHostedAdminServerConfig::getDnsPair(const QString &primaryDns, const QString &secondaryDns) const
+QPair<QString, QString> SelfHostedAdminServerConfig::getDnsPair(bool isAmneziaDnsEnabled, const QString &primaryDns,
+                                                                const QString &secondaryDns) const
 {
     QString d1 = dns1;
     QString d2 = dns2;
     const bool dnsOnServer = containers.contains(DockerContainer::Dns);
 
     if (d1.isEmpty() || !NetworkUtilities::checkIPv4Format(d1)) {
-        d1 = ((dnsMode == 1) && dnsOnServer) ? protocols::dns::amneziaDnsIp : primaryDns;
+        d1 = (isAmneziaDnsEnabled && dnsOnServer) ? protocols::dns::amneziaDnsIp : primaryDns;
     }
     if (d2.isEmpty() || !NetworkUtilities::checkIPv4Format(d2)) {
         d2 = secondaryDns;
@@ -109,9 +110,6 @@ QJsonObject SelfHostedAdminServerConfig::toJson() const
     if (!dns2.isEmpty()) {
         obj[configKey::dns2] = dns2;
     }
-    if (dnsMode > -1) {
-        obj[configKey::dnsMode] = dnsMode;
-    }
 
     if (!userName.isEmpty()) {
         obj[configKey::userName] = userName;
@@ -149,11 +147,6 @@ SelfHostedAdminServerConfig SelfHostedAdminServerConfig::fromJson(const QJsonObj
 
     config.dns1 = json.value(configKey::dns1).toString();
     config.dns2 = json.value(configKey::dns2).toString();
-    if (json.contains(configKey::dnsMode)) {
-        config.dnsMode = json.value(configKey::dnsMode).toInt();
-    } else {
-        config.dnsMode = 0;
-    }
 
     config.userName = json.value(configKey::userName).toString();
     config.password = json.value(configKey::password).toString();

client/core/models/selfhosted/selfHostedAdminServerConfig.h

@@ -26,7 +26,6 @@ struct SelfHostedAdminServerConfig {
     DockerContainer defaultContainer;
     QString dns1;
     QString dns2;
-    int dnsMode = 0;
 
     QString userName;
     QString password;
@@ -42,7 +41,8 @@ struct SelfHostedAdminServerConfig {
 
     void clearCachedClientProfile(DockerContainer container);
 
-    QPair<QString, QString> getDnsPair(const QString &primaryDns, const QString &secondaryDns) const;
+    QPair<QString, QString> getDnsPair(bool isAmneziaDnsEnabled, const QString &primaryDns,
+                                       const QString &secondaryDns) const;
 
     QJsonObject toJson() const;
     static SelfHostedAdminServerConfig fromJson(const QJsonObject &json);

client/core/models/serverDescription.cpp

@@ -80,8 +80,8 @@ QString getProtocolName(DockerContainer defaultContainer, const QMap<DockerConta
 namespace amnezia
 {
 
-ServerDescription buildServerDescription(const SelfHostedAdminServerConfig &server, bool /*isAmneziaDnsEnabled*/)
-    {
+ServerDescription buildServerDescription(const SelfHostedAdminServerConfig &server, bool isAmneziaDnsEnabled)
+{
     ServerDescription row = buildBaseDescription(server);
     row.selfHostedSshCredentials.hostName = server.hostName;
     row.selfHostedSshCredentials.userName = server.userName;
@@ -92,7 +92,7 @@ ServerDescription buildServerDescription(const SelfHostedAdminServerConfig &serv
                          && !row.selfHostedSshCredentials.secretData.isEmpty();
 
     row.serverName = server.displayName;
-    row.baseDescription = getBaseDescription(server.containers, server.dnsMode == 1, row.hasWriteAccess, row.primaryDnsIsAmnezia);
+    row.baseDescription = getBaseDescription(server.containers, isAmneziaDnsEnabled, row.hasWriteAccess, row.primaryDnsIsAmnezia);
 
     const QString protocolName = getProtocolName(server.defaultContainer, server.containers);
     row.expandedServerDescription = row.baseDescription + row.hostName;

client/core/utils/constants/configKeys.h

@@ -15,7 +15,6 @@ namespace amnezia
 
         constexpr QLatin1String dns1("dns1");
         constexpr QLatin1String dns2("dns2");
-        constexpr QLatin1String dnsMode("dnsMode");
 
         constexpr QLatin1String serverIndex("serverIndex");
         constexpr QLatin1String description("description");

client/core/utils/errorCodes.h

@@ -38,6 +38,8 @@ namespace amnezia
         XrayServerConfigInvalid = 215,
         XrayServerNoVlessClients = 216,
         XrayRealityKeysReadFailed = 217,
+        ServerContainerRuntimeNotSupported = 218,
+        ContainerRuntimeServiceNotRunning = 219,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,
@@ -123,5 +125,3 @@ namespace amnezia
 Q_DECLARE_METATYPE(amnezia::ErrorCode)
 
 #endif // ERRORCODES_H
-
-

client/core/utils/errorStrings.cpp

@@ -39,6 +39,8 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::XrayRealityKeysReadFailed):
         errorMessage = QObject::tr("Server error: failed to read XRay Reality keys from the server");
         break;
+    case(ErrorCode::ServerContainerRuntimeNotSupported): errorMessage = QObject::tr("Server error: The default container runtime available for installation on this server is not supported.\n Install Docker Engine on the server manually and try again."); break;
+    case(ErrorCode::ContainerRuntimeServiceNotRunning): errorMessage = QObject::tr("Container runtime error: The container runtime service is not running.\n Check the container runtime service on the server, or wait about a minute and try again."); break;
 
     // Libssh errors
     case(ErrorCode::SshRequestDeniedError): errorMessage = QObject::tr("SSH request was denied"); break;

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 -n $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_docker.sh

@@ -1,25 +1,34 @@
-if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install --install-recommends"; check_pkgs="-yq update"; docker_pkg="docker.io"; dist="debian";\
-elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; docker_pkg="docker"; dist="fedora";\
-elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; docker_pkg="docker"; dist="centos";\
-elif which zypper > /dev/null 2>&1; then pm=$(which zypper); silent_inst="-nq install"; check_pkgs="-nq refresh"; docker_pkg="docker"; dist="opensuse";\
-elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; docker_pkg="docker"; dist="archlinux";\
-else echo "Packet manager not found"; exit 1; fi;\
-echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, Docker pkg: $docker_pkg";\
+if pm=$(which apt-get 2>/dev/null || command -v apt-get 2>/dev/null); then silent_inst="-yq install --install-recommends"; what_pkg="-s install"; check_pkgs="-yq update"; docker_pkg="docker.io"; dist="debian";\
+elif pm=$(which dnf 2>/dev/null || command -v dnf 2>/dev/null); then silent_inst="-yq install"; what_pkg="--assumeno install --setopt=tsflags=test"; check_pkgs="-yq check-update"; docker_pkg="docker"; dist="fedora";\
+elif pm=$(which yum 2>/dev/null || command -v yum 2>/dev/null); then silent_inst="-y -q install"; what_pkg="--assumeno install --setopt=tsflags=test"; check_pkgs="-y -q check-update"; docker_pkg="docker"; dist="centos";\
+elif pm=$(which zypper 2>/dev/null || command -v zypper 2>/dev/null); then silent_inst="-nq install"; what_pkg="--dry-run install"; check_pkgs="-nq refresh"; docker_pkg="docker"; dist="suse";\
+elif pm=$(which pacman 2>/dev/null || command -v pacman 2>/dev/null); then silent_inst="-S --noconfirm --noprogressbar --quiet"; what_pkg="-Sp"; check_pkgs="-Sup"; docker_pkg="docker"; dist="archlinux";\
+fi;\
+echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, What pkg command: $what_pkg, Check pkgs command: $check_pkgs, Docker pkg: $docker_pkg, Language: $LANG";\
+echo $LANG | grep -qE '^(en_US.UTF-8|C.UTF-8|C)$' || export LC_ALL=C;\
 if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
 if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo; fi;\
-if ! command -v fuser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst psmisc; fi;\
-if ! command -v lsof > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst lsof; fi;\
-if ! command -v docker > /dev/null 2>&1; then \
-  sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
-  sleep 5; sudo systemctl enable --now docker; sleep 5;\
+if ! sudo -n sh -c 'command -v which > /dev/null 2>&1'; then sudo -n $pm $check_pkgs; sudo -n $pm $silent_inst which; fi;\
+if ! sudo -n sh -c 'command -v fuser > /dev/null 2>&1'; then sudo -n $pm $check_pkgs; sudo -n $pm $silent_inst psmisc; fi;\
+if ! sudo -n sh -c 'command -v lsof > /dev/null 2>&1'; then sudo -n $pm $check_pkgs; sudo -n $pm $silent_inst lsof; fi;\
+if ! sudo -n sh -c 'command -v docker > /dev/null 2>&1'; then \
+  sudo -n $pm $check_pkgs;\
+  if ! sudo -n $pm $what_pkg $docker_pkg 2>/dev/null | grep -qi podman; then \
+    sudo -n $pm $silent_inst $docker_pkg;\
+    sleep 5; sudo -n systemctl enable --now docker; sleep 5;\
+  else \
+    echo "Container runtime is not supported";\
+    exit 1;\
+  fi;\
 fi;\
-if [ "$(cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = "Y" ]; then \
-  if ! command -v apparmor_parser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst apparmor; fi;\
+if [ "$(sudo -n cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = "Y" ]; then \
+  if ! sudo -n sh -c 'command -v apparmor_parser > /dev/null 2>&1'; then \
+    sudo -n $pm $check_pkgs; sudo -n $pm $silent_inst apparmor;\
+  fi;\
 fi;\
-if [ "$(systemctl is-active docker)" != "active" ]; then \
-  sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
-  sleep 5; sudo systemctl start docker; sleep 5;\
+if [ "$(sudo -n systemctl is-active docker)" != "active" ]; then \
+  sleep 5; sudo -n systemctl start docker; sleep 5;\
+  if [ "$(sudo -n systemctl is-active docker)" != "active" ]; then echo "Container runtime service not running"; fi;\
 fi;\
-if ! command -v sudo > /dev/null 2>&1; then echo "Failed to install sudo, command not found"; exit 1; fi;\
-docker --version;\
+sudo -n docker --version || docker --version;\
 uname -sr

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 | grep amnezia | awk '{print $2}' | xargs 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/ui/controllers/qml/pageController.h

@@ -22,7 +22,6 @@ namespace PageLoader
         PageSettingsServersList,
         PageSettings,
         PageSettingsServerData,
-        PageSettingsServerDns,
         PageSettingsServerInfo,
         PageSettingsServerProtocols,
         PageSettingsServerServices,

client/ui/controllers/serversUiController.cpp

@@ -100,12 +100,6 @@ void ServersUiController::editServerName(const QString &serverId, const QString
     updateModel();
 }
 
-void ServersUiController::editServerDns(const QString &primaryDns, const QString &secondaryDns, const int &dnsMode)
-{
-    m_serversController->changeServerDns(m_processedServerId, primaryDns, secondaryDns, dnsMode);
-    emit processedServerDnsModeChanged(m_processedServerId);
-}
-
 void ServersUiController::setDefaultServer(const QString &serverId)
 {
     if (serverId.isEmpty()) {
@@ -282,24 +276,6 @@ QString ServersUiController::serverHostName(const QString &serverId) const
     return serverDescriptionById(serverId).hostName;
 }
 
-QVariantMap ServersUiController::getDnsPair(const QString &serverId) const
-{
-    QVariantMap result;
-    result["first"] = m_serversController->getDnsPair(serverId).first;
-    result["second"] = m_serversController->getDnsPair(serverId).second;
-    return result;
-}
-
-int ServersUiController::processedServerDnsMode() const
-{
-    return serverDnsMode(m_processedServerId);
-}
-
-int ServersUiController::serverDnsMode(const QString &serverId) const
-{
-    return m_serversController->getDnsMode(serverId);
-}
-
 int ServersUiController::serverDefaultContainer(const QString &serverId) const
 {
     const auto &description = serverDescriptionById(serverId);

client/ui/controllers/serversUiController.h

@@ -30,7 +30,6 @@ class ServersUiController : public QObject
     
     Q_PROPERTY(QString processedServerId READ getProcessedServerId WRITE setProcessedServerId NOTIFY processedServerIdChanged)
     Q_PROPERTY(int processedContainerIndex READ getProcessedContainerIndex WRITE setProcessedContainerIndex NOTIFY processedContainerIndexChanged)
-    Q_PROPERTY(int processedServerDnsMode READ processedServerDnsMode NOTIFY processedServerDnsModeChanged)
     Q_PROPERTY(bool processedServerIsPremium READ processedServerIsPremium NOTIFY processedServerIdChanged)
     
     Q_PROPERTY(bool hasServersFromGatewayApi READ hasServersFromGatewayApi NOTIFY hasServersFromGatewayApiChanged)
@@ -52,7 +51,6 @@ public slots:
     void removeServerAtIndex(int index);
 
     void editServerName(const QString &serverId, const QString &name);
-    void editServerDns(const QString &primaryDns, const QString &secondaryDns, const int &dnsMode);
 
     void setDefaultServer(const QString &serverId);
     void setDefaultServerAtIndex(int index);
@@ -76,9 +74,6 @@ public slots:
 
     QString serverName(const QString &serverId) const;
     QString serverHostName(const QString &serverId) const;
-    QVariantMap getDnsPair(const QString &serverId) const;
-    int processedServerDnsMode() const;
-    int serverDnsMode(const QString &serverId) const;
     int serverDefaultContainer(const QString &serverId) const;
     bool isServerFromApi(const QString &serverId) const;
     bool isServerCountrySelectionAvailable(const QString &serverId) const;
@@ -116,7 +111,6 @@ signals:
     void defaultServerIdChanged(const QString &serverId);
     void processedServerIdChanged(const QString &serverId);
     void processedContainerIndexChanged(int index);
-    void processedServerDnsModeChanged(const QString &serverId);
     void hasServersFromGatewayApiChanged();
     void updateApiCountryModel();
     void updateApiServicesModel();

client/ui/models/containersModel.cpp

@@ -120,11 +120,6 @@ bool ContainersModel::isServiceContainer(const int containerIndex)
     return qvariant_cast<ServiceType>(data(index(containerIndex), ServiceTypeRole) == ServiceType::Other);
 }
 
-bool ContainersModel::isContainerInstalled(const int containerIndex)
-{
-    return qvariant_cast<bool>(data(index(containerIndex), IsInstalledRole));
-}
-
 bool ContainersModel::hasInstalledServices()
 {
     for (const auto &container : m_containers.keys()) {

client/ui/models/containersModel.h

@@ -71,7 +71,6 @@ public slots:
 
     bool isSupportedByCurrentPlatform(const int containerIndex);
     bool isServiceContainer(const int containerIndex);
-    bool isContainerInstalled(const int containerIndex);
 
     bool hasInstalledServices();
     bool hasInstalledProtocols();

client/ui/qml/Pages2/PageProtocolXrayFlowSettings.qml

@@ -112,7 +112,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(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.updateContainer(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()

client/ui/qml/Pages2/PageProtocolXrayTransportSettings.qml

@@ -742,7 +742,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(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.updateContainer(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.updateContainer(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.updateContainer(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/PageSettingsServerData.qml

@@ -96,7 +96,6 @@ PageType {
 
     property list<QtObject> serverActions: [
         check,
-        dns,
         reboot,
         remove,
         clear,
@@ -117,33 +116,6 @@ PageType {
         }
     }
 
-    QtObject {
-        id: dns
-
-        property bool isVisible: root.isServerWithWriteAccess
-        readonly property string title: qsTr("DNS server")
-        function getDescription() {
-            var dnsMode = ServersUiController.processedServerDnsMode
-
-            if (dnsMode === 0) return qsTr("DNS by default (1.1.1.1  1.0.0.1)")
-            if (dnsMode === 1) return qsTr("AmneziaDNS")
-            if (dnsMode === 2) {
-                var dnsPair = ServersUiController.getDnsPair(ServersUiController.processedServerId)
-
-                return qsTr("Specified DNS (%1  %2)")
-                        .arg(dnsPair.first)
-                        .arg(dnsPair.second)
-            }
-
-            return ""
-        }
-        readonly property string description: getDescription()
-        readonly property var tColor: AmneziaStyle.color.paleGray
-        readonly property var clickedHandler: function() {
-            PageController.goToPage(PageEnum.PageSettingsServerDns)
-        }
-    }
-
     QtObject {
         id: reboot
 

client/ui/qml/Pages2/PageSettingsServerDns.qml

@@ -1,324 +0,0 @@
-import QtQuick
-import QtQuick.Controls
-import QtQuick.Layouts
-
-import PageEnum 1.0
-import Style 1.0
-import ContainerProps 1.0
-
-import "./"
-import "../Controls2"
-import "../Config"
-import "../Controls2/TextTypes"
-import "../Components"
-
-PageType {
-    id: root
-
-    property int amneziaDnsIndex: ContainerProps.containerFromString("amnezia-dns")
-    property int dnsMode: ServersUiController.serverDnsMode(ServersUiController.processedServerId)
-    property int selectedIndex: dnsMode
-    property bool dnsFieldsVisible: false
-    property bool saveButtonVisible: false
-    property string primaryDnsText: ServersUiController.getDnsPair(ServersUiController.processedServerId).first
-    property string secondaryDnsText: ServersUiController.getDnsPair(ServersUiController.processedServerId).second
-
-    BackButtonType {
-        id: backButton
-
-        anchors.top: parent.top
-        anchors.left: parent.left
-        anchors.right: parent.right
-        anchors.topMargin: 20 + PageController.safeAreaTopMargin
-
-        onFocusChanged: {
-            if (this.activeFocus) {
-                listView.positionViewAtBeginning()
-            }
-        }
-    }
-
-    ListViewType {
-        id: listView
-
-        anchors.top: backButton.bottom
-        anchors.bottom: parent.bottom
-        anchors.right: parent.right
-        anchors.left: parent.left
-
-        header: ColumnLayout {
-            width: listView.width
-            spacing: 16
-
-            BaseHeaderType {
-                Layout.fillWidth: true
-                Layout.leftMargin: 16
-                Layout.rightMargin: 16
-
-                headerText: qsTr("DNS server")
-            }
-
-            ParagraphTextType {
-                Layout.fillWidth: true
-                Layout.leftMargin: 16
-                Layout.rightMargin: 16
-                Layout.bottomMargin: 16
-                
-                BasicButtonType {
-                    id: privacyPolicyButton
-
-                    Layout.alignment: Qt.AlignHCenter
-                    Layout.bottomMargin: 16
-                    Layout.topMargin: -15
-                    implicitHeight: 25
-
-                    defaultColor: AmneziaStyle.color.transparent
-                    hoveredColor: AmneziaStyle.color.translucentWhite
-                    pressedColor: AmneziaStyle.color.sheerWhite
-                    disabledColor: AmneziaStyle.color.mutedGray
-                    textColor: AmneziaStyle.color.goldenApricot
-
-                    text: qsTr("Learn more")
-
-                    clickedFunc: function() {
-                        Qt.openUrlExternally(LanguageUiController.getCurrentSiteUrl("dns"))
-                    }
-                }
-            }
-        }
-
-        model: dnsList
-
-        ButtonGroup {
-            id: dnsChoicesRadioButtonGroup
-        }
-
-        delegate: ColumnLayout {
-            id: content
-
-            width: listView.width
-            height: content.implicitHeight
-
-            RowLayout {
-                VerticalRadioButton {
-                    id: dnsChoiceRadioButton
-
-                    Layout.fillWidth: true
-                    Layout.leftMargin: 16
-
-                    text: title
-                    descriptionText: description
-                    imageSource: "qrc:/images/controls/download.svg"
-
-                    ButtonGroup.group: dnsChoicesRadioButtonGroup
-
-                    checked: index === selectedIndex
-                    checkable: !ConnectionController.isConnected
-
-                    onClicked: {
-                        if (ConnectionController.isConnectionInProgress) {
-                            PageController.showNotificationMessage(qsTr("Unable change dns settings while trying to make an active connection"))
-                            return
-                        }
-                        if (ConnectionController.isConnected) {
-                            PageController.showNotificationMessage(qsTr("Unable change dns settings while there is an active connection"))
-                            return
-                        }
-
-                        if (index !== selectedIndex) {
-                            selectedIndex = index
-                            clickedHandler()
-                        }
-                    }
-
-                    Keys.onEnterPressed: {
-                        if (checkable) {
-                            checked = true
-                        }
-                            dnsChoiceRadioButton.clicked()
-                        }
-                    Keys.onReturnPressed: {
-                        if (checkable) {
-                            checked = true
-                        }
-                        dnsChoiceRadioButton.clicked()
-                    }
-                }
-
-                BasicButtonType {
-                    id: removeAmneziaDnsButton
-
-                    visible: ContainersModel.isContainerInstalled(amneziaDnsIndex) && title === "AmneziaDNS"
-                    
-                    Layout.rightMargin: 32
-                    Layout.alignment: Qt.AlignRight
-
-                    defaultColor: AmneziaStyle.color.midnightBlack
-                    hoveredColor: AmneziaStyle.color.slateGray
-                    pressedColor: AmneziaStyle.color.mutedGray
-
-                    leftImageSource: image
-                    leftImageColor: AmneziaStyle.color.paleGray
-
-                    clickedFunc: function() {
-                        ContainersModel.setProcessedContainerIndex(amneziaDnsIndex)
-
-                        var headerText = qsTr("Remove %1 from server?").arg(ContainersModel.getProcessedContainerName())
-                        var yesButtonText = qsTr("Continue")
-                        var noButtonText = qsTr("Cancel")
-
-                        var yesButtonFunction = function() {
-                            if (ServersUiController.isDefaultServerCurrentlyProcessed() && ConnectionController.isConnected && (root.dnsMode === 1)) {
-                                PageController.showNotificationMessage(qsTr("Cannot remove AmneziaDNS from running server"))
-                            } else {
-                                PageController.goToPage(PageEnum.PageDeinstalling)
-                                InstallController.removeContainer(ServersUiController.processedServerId, amneziaDnsIndex)
-                            }
-                        }
-                        var noButtonFunction = function() {}
-
-                        showQuestionDrawer(headerText, "", yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
-                    }
-                }
-            }
-
-            DividerType {
-            }
-        }
-
-        footer: ColumnLayout {
-            width: listView.width
-
-            TextFieldWithHeaderType {
-                id: primaryDns
-
-                visible: root.dnsFieldsVisible
-
-                Layout.fillWidth: true
-                Layout.topMargin: 32
-                Layout.leftMargin: 16
-                Layout.rightMargin: 16
-
-                headerText: qsTr("Primary DNS")
-
-                textField.text: root.primaryDnsText
-                textField.validator: RegularExpressionValidator {
-                    regularExpression: InstallController.ipAddressRegExp()
-                }
-            }
-
-            TextFieldWithHeaderType {
-                id: secondaryDns
-
-                visible: root.dnsFieldsVisible
-
-                Layout.fillWidth: true
-                Layout.leftMargin: 16
-                Layout.rightMargin: 16
-
-                headerText: qsTr("Secondary DNS")
-
-                textField.text: root.secondaryDnsText
-                textField.validator: RegularExpressionValidator {
-                    regularExpression: InstallController.ipAddressRegExp()
-                }
-            }
-
-            BasicButtonType {
-                id: saveButton
-
-                visible: root.saveButtonVisible || (root.dnsMode === 1 && !ContainersModel.isContainerInstalled(amneziaDnsIndex))
-
-                Layout.fillWidth: true
-                Layout.topMargin: root.dnsFieldsVisible ? 8 : 32
-                Layout.leftMargin: 16
-                Layout.rightMargin: 16
-                Layout.bottomMargin: 8
-
-                text: qsTr("Save")
-
-                clickedFunc: function() {
-                    if (!ContainersModel.isContainerInstalled(amneziaDnsIndex)) {
-                        PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.install(amneziaDnsIndex, InstallController.getPortForInstall(ContainerProps.defaultProtocol(amneziaDnsIndex)),
-                                                  InstallController.defaultTransportProto(ContainerProps.defaultProtocol(amneziaDnsIndex)), ServersUiController.processedServerId)
-                    }
-
-                    if (primaryDns.textField.text === "") {
-                        primaryDns.errorText = qsTr("Primary DNS cannot be empty")
-                        return
-                    }
-                    
-                    primaryDns.errorText = ""
-                    secondaryDns.errorText = ""
-                    
-                    root.saveButtonVisible = false
-                    root.dnsMode = root.selectedIndex
-
-                    ServersUiController.editServerDns(primaryDns.textField.text, secondaryDns.textField.text, root.dnsMode)
-                    PageController.showNotificationMessage(qsTr("Settings saved"))
-                }
-            }
-
-            CaptionTextType {
-                visible: !ContainersModel.isContainerInstalled(amneziaDnsIndex) && root.selectedIndex === 1
-
-                Layout.fillWidth: true
-
-                horizontalAlignment: Text.AlignHCenter
-
-                text: qsTr("The AmneziaDNS service will be installed on the server")
-                color: AmneziaStyle.color.mutedGray
-            }
-        }
-    }
-
-    property list<QtObject> dnsList: [
-    defaultDns,
-    amneziaDns,
-    specifyDns,
-    ]
-
-    QtObject {
-        id: defaultDns
-        
-        readonly property string title: qsTr("DNS by default")
-        readonly property string description: qsTr("1.1.1.1  1.0.0.1")
-        readonly property var clickedHandler: function() {
-            root.dnsFieldsVisible = false
-            root.saveButtonVisible = true
-
-            root.primaryDnsText = "1.1.1.1"
-            root.secondaryDnsText = "1.0.0.1"
-        }
-
-    }
-
-    QtObject {
-        id: amneziaDns
-        
-        readonly property string title: qsTr("AmneziaDNS")
-        readonly property string description: qsTr("AmneziaDNS on your server")
-        readonly property string image: qsTr("qrc:/images/controls/trash.svg")
-        readonly property var clickedHandler: function() {
-            root.dnsFieldsVisible = false
-            root.saveButtonVisible = true
-        }
-    }
-
-    QtObject {
-        id: specifyDns
-        
-        readonly property string title: qsTr("Specify DNS server address")
-        readonly property var clickedHandler: function() {
-            root.dnsFieldsVisible = true
-            root.saveButtonVisible = true
-            
-            var dnsPair = ServersUiController.getDnsPair(ServersUiController.processedServerId)
-            if (!dnsPair) return
-
-            root.primaryDnsText = dnsPair.first || ""
-            root.secondaryDnsText = dnsPair.second || ""
-        }
-    }
-}

client/ui/qml/qml.qrc

@@ -107,7 +107,6 @@
         <file>Pages2/PageSettingsKillSwitchExceptions.qml</file>
         <file>Pages2/PageSettingsLogging.qml</file>
         <file>Pages2/PageSettingsServerData.qml</file>
-		<file>Pages2/PageSettingsServerDns.qml</file>
         <file>Pages2/PageSettingsServerInfo.qml</file>
         <file>Pages2/PageSettingsServerProtocol.qml</file>
         <file>Pages2/PageSettingsServerProtocols.qml</file>

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"]