O3de updates restricted download (#229)

* fix project centric set current
* Adding newline to project.json template
* Adding newline to engine.json
* Changed register -this-engine to be data driven
* adding build server support
* fix log dir
* fix add remove
* fix template creation for restricted
* fix typos and descriptions
* Add newline to the end of template.json
* Adding newline to the end of assets_scan_folders.seteg
* current_project in global project that creates/edits the .o3de/Registry/bootstrap.setreg
* fix the build server flags
* fix the o3de manifest server portion
* disable project manager tests for now. Its changed too much and lytestools is not working at the moment. I will get back to this later.
* fix the Mac build config
* disable project_test, this is the project manager. It has changed too much for these tests to work at the moment. I'll get back to them

Co-authored-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>

Code/Framework/AzCore/AzCore/Utils/Utils.cpp

@@ -169,5 +169,10 @@ namespace AZ::Utils
     template AZ::Outcome<AZStd::vector<int8_t>, AZStd::string> ReadFile(AZStd::string_view filePath, size_t maxFileSize);
     template AZ::Outcome<AZStd::vector<uint8_t>, AZStd::string> ReadFile(AZStd::string_view filePath, size_t maxFileSize);
 
-
+    AZ::IO::FixedMaxPathString GetO3deManifestDirectory()
+    {
+        AZ::IO::FixedMaxPath path = GetHomeDirectory();
+        path /= ".o3de";
+        return path.Native();
+    }
 }

Code/Framework/AzCore/AzCore/Utils/Utils.h

@@ -88,6 +88,9 @@ namespace AZ
         //! Retrieves the project name from the settings registry
         AZ::SettingsRegistryInterface::FixedValueString GetProjectName();
 
+        //! Retrieves the full directory to the Home directory, i.e. "<userhome> or overrideHomeDirectory"
+        AZ::IO::FixedMaxPathString GetHomeDirectory();
+
         //! Retrieves the full directory to the O3DE manifest directory, i.e. "<userhome>/.o3de"
         AZ::IO::FixedMaxPathString GetO3deManifestDirectory();
 

Code/Framework/AzCore/Platform/Common/Unimplemented/AzCore/Utils/Utils_Unimplemented.cpp

@@ -14,7 +14,7 @@
 
 namespace AZ::Utils
 {
-    AZ::IO::FixedMaxPathString GetO3deManifestDirectory()
+    AZ::IO::FixedMaxPathString GetHomeDirectory()
     {
         return {};
     }

Code/Framework/AzCore/Platform/Common/UnixLike/AzCore/Utils/Utils_UnixLike.cpp

@@ -25,8 +25,19 @@ namespace AZ
 
         void NativeErrorMessageBox(const char*, const char*) {}
 
-        AZ::IO::FixedMaxPathString GetO3deManifestDirectory()
+        AZ::IO::FixedMaxPathString GetHomeDirectory()
         {
+            constexpr AZStd::string_view overrideHomeDirKey = "/Amazon/Settings/override_home_dir";
+            AZ::IO::FixedMaxPathString overrideHomeDir;
+            if (auto settingsRegistry = AZ::SettingsRegistry::Get(); settingsRegistry != nullptr)
+            {
+                if (settingsRegistry->Get(overrideHomeDir, overrideHomeDirKey))
+                {
+                    AZ::IO::FixedMaxPath path{overrideHomeDir};
+                    return path.Native();
+                }
+            }
+
             if (const char* homePath = std::getenv("HOME"); homePath != nullptr)
             {
                 AZ::IO::FixedMaxPath path{homePath};

Code/Framework/AzCore/Platform/Windows/AzCore/Utils/Utils_Windows.cpp

@@ -22,15 +22,25 @@ namespace AZ::Utils
         ::MessageBox(0, message, title, MB_OK | MB_ICONERROR);
     }
 
-    AZ::IO::FixedMaxPathString GetO3deManifestDirectory()
+    AZ::IO::FixedMaxPathString GetHomeDirectory()
     {
+        constexpr AZStd::string_view overrideHomeDirKey = "/Amazon/Settings/override_home_dir";
+        AZ::IO::FixedMaxPathString overrideHomeDir;
+        if (auto settingsRegistry = AZ::SettingsRegistry::Get(); settingsRegistry != nullptr)
+        {
+            if (settingsRegistry->Get(overrideHomeDir, overrideHomeDirKey))
+            {
+                AZ::IO::FixedMaxPath path{overrideHomeDir};
+                return path.Native();
+            }
+        }
+
         char userProfileBuffer[AZ::IO::MaxPathLength]{};
         size_t variableSize = 0;
         auto err = getenv_s(&variableSize, userProfileBuffer, AZ::IO::MaxPathLength, "USERPROFILE");
         if (!err)
         {
             AZ::IO::FixedMaxPath path{ userProfileBuffer };
-            path /= ".o3de";
             return path.Native();
         }