Xray with Reality protocol (#494)

* Xray with Reality for desktops

client/configurators/xray_configurator.cpp

@@ -0,0 +1,49 @@
+#include "xray_configurator.h"
+
+#include <QFile>
+#include <QJsonObject>
+#include <QJsonDocument>
+
+#include "core/scripts_registry.h"
+#include "containers/containers_defs.h"
+#include "core/controllers/serverController.h"
+
+XrayConfigurator::XrayConfigurator(std::shared_ptr<Settings> settings, QObject *parent):
+    ConfiguratorBase(settings, parent)
+{
+
+}
+
+QString XrayConfigurator::genXrayConfig(const ServerCredentials &credentials,
+    DockerContainer container, const QJsonObject &containerConfig, QString &clientId, ErrorCode *errorCode)
+{
+    ErrorCode e = ErrorCode::NoError;
+    ServerController serverController(m_settings);
+
+    QString config =
+        serverController.replaceVars(amnezia::scriptData(ProtocolScriptType::xray_template, container),
+                                     serverController.genVarsForScript(credentials, container, containerConfig));
+
+    QString xrayPublicKey = serverController.getTextFileFromContainer(container, credentials,
+                                                                       amnezia::protocols::xray::PublicKeyPath, &e);
+    xrayPublicKey.replace("\n", "");
+
+    QString xrayUuid = serverController.getTextFileFromContainer(container, credentials,
+                                                                       amnezia::protocols::xray::uuidPath, &e);
+    xrayUuid.replace("\n", "");
+
+    QString xrayShortId = serverController.getTextFileFromContainer(container, credentials,
+                                                                 amnezia::protocols::xray::shortidPath, &e);
+    xrayShortId.replace("\n", "");
+
+    if (e) {
+        if (errorCode) *errorCode = e;
+        return "";
+    }
+
+    config.replace("$XRAY_CLIENT_ID", xrayUuid);
+    config.replace("$XRAY_PUBLIC_KEY", xrayPublicKey);
+    config.replace("$XRAY_SHORT_ID", xrayShortId);
+
+    return config;
+}