chore: add variant support

Author: namchuai

engine/CMakeLists.txt

@@ -59,6 +59,10 @@ if(DEBUG)
   add_compile_definitions(ALLOW_ALL_CORS)
 endif()
 
+if(NOT DEFINED CORTEX_VARIANT)
+  set(CORTEX_VARIANT "prod")
+endif()
+
 if(NOT DEFINED CORTEX_CONFIG_FILE_PATH)
   set(CORTEX_CONFIG_FILE_PATH "user_home")
 endif()
@@ -83,6 +87,7 @@ if(DEFINED CMAKE_JS_INC)
   add_compile_definitions(NAPI_VERSION=8)
 endif()
 
+add_compile_definitions(CORTEX_VARIANT="${CORTEX_VARIANT}")
 add_compile_definitions(CORTEX_CPP_VERSION="${CORTEX_CPP_VERSION}")
 add_compile_definitions(CORTEX_CONFIG_FILE_PATH="${CORTEX_CONFIG_FILE_PATH}")
 

engine/utils/file_manager_utils.h

@@ -75,13 +75,34 @@ inline std::filesystem::path GetHomeDirectoryPath() {
 }
 
 inline std::filesystem::path GetConfigurationPath() {
+#ifndef CORTEX_CONFIG_FILE_PATH
+#define CORTEX_CONFIG_FILE_PATH "user_home"
+#endif
+
+#ifndef CORTEX_VARIANT
+#define CORTEX_VARIANT "prod"
+#endif
   std::string config_file_path{CORTEX_CONFIG_FILE_PATH};
 
   if (config_file_path != kDefaultConfigurationPath) {
+    std::cout << "config_file_path" << config_file_path << std::endl;
     return std::filesystem::path(config_file_path);
   }
+
+  std::string variant{CORTEX_VARIANT};
+  std::string env_postfix{""};
+  if (variant == "beta") {
+    env_postfix = "-beta";
+  } else if (variant == "nightly") {
+    env_postfix = "-nightly";
+  }
+
+  std::string config_file_name{kCortexConfigurationFileName};
+  config_file_name.append(env_postfix);
+  std::cout << "config_file_name" << config_file_name << std::endl;
+
   auto home_path = GetHomeDirectoryPath();
-  auto configuration_path = home_path / kCortexConfigurationFileName;
+  auto configuration_path = home_path / config_file_name;
   return configuration_path;
 }
 
@@ -91,9 +112,26 @@ inline void CreateConfigFileIfNotExist() {
     // already exists
     return;
   }
+#ifndef CORTEX_VARIANT
+#define CORTEX_VARIANT "prod"
+#endif
+  std::string default_data_folder_name{config_yaml_utils::kCortexFolderName};
+
+  std::string variant{CORTEX_VARIANT};
+  std::string env_postfix{""};
+  if (variant == "beta") {
+    env_postfix = "-beta";
+  } else if (variant == "nightly") {
+    env_postfix = "-nightly";
+  }
+  default_data_folder_name.append(env_postfix);
+
   CLI_LOG("Config file not found. Creating one at " + config_path.string());
   auto defaultDataFolderPath =
-      file_manager_utils::GetHomeDirectoryPath() / config_yaml_utils::kCortexFolderName;
+      file_manager_utils::GetHomeDirectoryPath() / default_data_folder_name;
+  std::cout << "default data folder path " << defaultDataFolderPath
+            << std::endl;
+
   auto config = config_yaml_utils::CortexConfig{
       .dataFolderPath = defaultDataFolderPath.string(),
       .host = config_yaml_utils::kDefaultHost,
@@ -116,8 +154,7 @@ inline std::filesystem::path GetCortexDataPath() {
   auto config = GetCortexConfig();
   std::filesystem::path data_folder_path;
   if (!config.dataFolderPath.empty()) {
-    data_folder_path =
-        std::filesystem::path(config.dataFolderPath);
+    data_folder_path = std::filesystem::path(config.dataFolderPath);
   } else {
     auto home_path = GetHomeDirectoryPath();
     data_folder_path = home_path / config_yaml_utils::kCortexFolderName;