Add action for releases

Reviewed-on: luckyrobots/luckyworld#4

.gitea/workflows/create-release.yml

@@ -0,0 +1,75 @@
+name: Create Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version for this release (e.g. 1.0.0)'
+        required: true
+        default: ''
+      prerelease:
+        description: 'Is this a pre-release?'
+        required: true
+        default: 'false'
+        type: boolean
+      description:
+        description: 'Release description'
+        required: false
+        default: 'New release'
+
+jobs:
+  create-release:
+    runs-on: macos
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          lfs: true
+          fetch-depth: 0
+      
+      - name: Create Tag
+        run: |
+          # Set tag name
+          TAG="v${{ github.event.inputs.version }}"
+          echo "Creating git tag: $TAG"
+          
+          # Configure git
+          git config --global user.email "actions@gitea.com"
+          git config --global user.name "Gitea Actions"
+          
+          # Check if tag already exists
+          if git rev-parse "$TAG" >/dev/null 2>&1; then
+            echo "Tag $TAG already exists"
+          else
+            echo "Creating new tag $TAG"
+            git tag -a "$TAG" -m "Release $TAG"
+            # Push the tag explicitly
+            git push origin "$TAG"
+          fi
+          
+          # Verify tag exists
+          git fetch --tags
+          echo "Checking out tag: $TAG"
+          git checkout "$TAG" || (echo "Failed to checkout tag" && exit 1)
+          
+          # Verify we are on the tag, not on a branch
+          CURRENT_REF=$(git symbolic-ref -q HEAD || git rev-parse HEAD)
+          echo "Current ref: $CURRENT_REF"
+          if [[ "$CURRENT_REF" == *"refs/heads/"* ]]; then
+            echo "ERROR: Still on a branch, not on the tag"
+            exit 1
+          fi
+          
+          # Export tag name for later steps
+          echo "RELEASE_TAG=$TAG" >> $GITHUB_ENV
+      
+      - name: Create Release
+        uses: https://gitea.com/actions/release-action@main
+        with:
+          files: |-
+            builds/**
+          api_key: '${{ secrets.GITEA_TOKEN }}'
+          title: 'Release ${{ env.RELEASE_TAG }}'
+          body: '${{ github.event.inputs.description }}'
+          prerelease: ${{ github.event.inputs.prerelease }}
+          tag_name: '${{ env.RELEASE_TAG }}' 

.gitea/workflows/unreal-build.yml

@@ -16,7 +16,7 @@ jobs:
   #         fetch-depth: 0
 
   #     - name: Setup Unreal Engine
-  #       run: |
+  #       run: | 
   #         # Ensure Unreal Engine is installed and set up
   #         # This assumes you have Unreal Engine installed on your runner
   #         # If not, you can add installation steps here
@@ -56,175 +56,77 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Unreal Engine
-        timeout-minutes: 5 # Add timeout to prevent hanging
         run: |
-          # Set environment variable with the correct Engine path
+          # Use the correct path where Unreal Engine is installed
           UE_PATH="/Users/Shared/Epic Games/UE_5.5"
-          echo "UE_ROOT=$UE_PATH/Engine" >> $GITHUB_ENV
-
-          echo "UE_PATH=$UE_PATH" >> $GITHUB_ENV
-          source $GITHUB_ENV
           
-          echo "Unreal Engine paths:"
+          if [ ! -d "$UE_PATH" ]; then
-          echo "UE_ROOT=$UE_ROOT"
+            echo "Error: Unreal Engine is not installed in the expected location"
-          echo "UE_PATH=$UE_PATH"
+            echo "Please ensure Unreal Engine is installed at $UE_PATH"
-          
-          # Set up MuJoCo library
-          MUJOCO_LIB_DIR="Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib"
-          mkdir -p "$MUJOCO_LIB_DIR"
-          
-          # Try to find mujoco.dylib in the repository
-          if [ -f "Plugins/UEMujoco.rar" ]; then
-            echo "Found UEMujoco.rar, attempting to extract..."
-            mkdir -p /tmp/mujoco_extract
-            unrar x "Plugins/UEMujoco.rar" /tmp/mujoco_extract || echo "Failed to extract UEMujoco.rar"
-            
-            # Look for mujoco.dylib in extracted files
-            DYLIB_PATH=$(find /tmp/mujoco_extract -name "mujoco.dylib" | head -1)
-            if [ -n "$DYLIB_PATH" ]; then
-              echo "Found mujoco.dylib at $DYLIB_PATH"
-              cp "$DYLIB_PATH" "$MUJOCO_LIB_DIR/"
-            else
-              echo "Could not find mujoco.dylib in extracted files"
-            fi
-          fi
-          
-          # If still no dylib, try to download it
-          if [ ! -f "$MUJOCO_LIB_DIR/mujoco.dylib" ]; then
-            echo "Attempting to download mujoco.dylib..."
-            curl -L -o "$MUJOCO_LIB_DIR/mujoco.dylib" "https://github.com/deepmind/mujoco/releases/download/2.3.7/mujoco-2.3.7-macos-universal2.dmg"
-          fi
-          
-          # Verify the library exists
-          if [ ! -f "$MUJOCO_LIB_DIR/mujoco.dylib" ]; then
-            echo "ERROR: Failed to set up mujoco.dylib"
             exit 1
           fi
           
-          # Make sure the library is executable
+          # Set environment variable with the correct Engine path
-          chmod +x "$MUJOCO_LIB_DIR/mujoco.dylib"
+          echo "UE_ROOT=$UE_PATH/Engine" >> $GITHUB_ENV
-          
+          echo "Using Unreal Engine 5.5"
-          # Try multiple locations for the mujoco library
+        
-          # 1. Create directory in Engine/Source
-          mkdir -p "$UE_ROOT/Source"
-          echo "Created directory: $UE_ROOT/Source"
-          
-          # 2. Copy the library directly (don't rely on symlinks)
-          cp "$(pwd)/$MUJOCO_LIB_DIR/mujoco.dylib" "$UE_ROOT/Source/"
-          echo "Copied library to: $UE_ROOT/Source/mujoco.dylib"
-          
-          # 3. Also copy to Binaries/Mac directory
-          mkdir -p "$UE_ROOT/Binaries/Mac"
-          cp "$(pwd)/$MUJOCO_LIB_DIR/mujoco.dylib" "$UE_ROOT/Binaries/Mac/"
-          echo "Copied library to: $UE_ROOT/Binaries/Mac/mujoco.dylib"
-          
-          # 4. Add a fallback into /usr/local/lib
-          sudo mkdir -p /usr/local/lib
-          sudo cp "$(pwd)/$MUJOCO_LIB_DIR/mujoco.dylib" /usr/local/lib/
-          echo "Copied library to: /usr/local/lib/mujoco.dylib"
-          
-          # Verify library files exist
-          echo "Verifying library placements:"
-          ls -la "$(pwd)/$MUJOCO_LIB_DIR"
-          ls -la "$UE_ROOT/Source" || echo "Failed to list Source directory"
-          ls -la "$UE_ROOT/Binaries/Mac" || echo "Failed to list Binaries/Mac directory"
-          ls -la /usr/local/lib/mujoco.dylib || echo "Failed to list library in /usr/local/lib"
-          
-          # Set up environment for the build
-          export DYLD_LIBRARY_PATH="$(pwd)/Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib:$UE_ROOT/Source:$UE_ROOT/Binaries/Mac:/usr/local/lib:$DYLD_LIBRARY_PATH"
-          export DYLD_FRAMEWORK_PATH="$UE_ROOT/Binaries/Mac:$DYLD_FRAMEWORK_PATH"
-          export DYLD_FALLBACK_LIBRARY_PATH="$UE_ROOT/Binaries/Mac:$UE_ROOT/Source:/usr/local/lib:$DYLD_FALLBACK_LIBRARY_PATH"
-          
-          echo "Build environment:"
-          echo "DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH"
-          echo "DYLD_FRAMEWORK_PATH=$DYLD_FRAMEWORK_PATH"
-          echo "DYLD_FALLBACK_LIBRARY_PATH=$DYLD_FALLBACK_LIBRARY_PATH"
-      
-
       - name: Build Unreal Project
         run: |
-          # Debug information
+          chmod +x ./mac_build.sh
-          echo "=== Environment Information ==="
+          ./mac_build.sh
-          echo "macOS Version:"
+        
-          sw_vers
-          echo "Current working directory: $(pwd)"
-          echo "DYLD_LIBRARY_PATH: $DYLD_LIBRARY_PATH"
-          echo "LD_LIBRARY_PATH: $LD_LIBRARY_PATH"
-          
-          # Find the project file
-          UPROJECT_PATH=$(find . -name "*.uproject" -type f | head -1)
-          if [ -z "$UPROJECT_PATH" ]; then
-            echo "Error: Could not find .uproject file"
-            exit 1
-          fi
-          
-          # Get absolute path
-          UPROJECT_ABSOLUTE_PATH=$(realpath "$UPROJECT_PATH")
-          echo "Project path: $UPROJECT_ABSOLUTE_PATH"
-          
-          # Ensure the MuJoCo library is in place
-          PROJECT_MUJOCO_DIR="Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib"
-          PROJECT_MUJOCO_PATH="$PROJECT_MUJOCO_DIR/mujoco.dylib"
-          
-          if [ ! -f "$PROJECT_MUJOCO_PATH" ]; then
-            echo "Recreating library in project directory..."
-            mkdir -p "$PROJECT_MUJOCO_DIR"
-            echo "/* Dummy MuJoCo library */" > "$PROJECT_MUJOCO_PATH"
-            chmod +x "$PROJECT_MUJOCO_PATH"
-          fi
-          
-          echo "Available libraries:"
-          ls -la "$PROJECT_MUJOCO_DIR"
-          ls -la /tmp/mujoco.dylib 2>/dev/null || echo "No library in /tmp"
-          
-          # Set up environment explicitly for this command
-          export DYLD_LIBRARY_PATH="/tmp:$(pwd)/$PROJECT_MUJOCO_DIR:$DYLD_LIBRARY_PATH"
-          export LD_LIBRARY_PATH="/tmp:$(pwd)/$PROJECT_MUJOCO_DIR:$LD_LIBRARY_PATH"
-          
-
-          # Run the build using absolute paths
-          chmod +x "$UE_ROOT/Build/BatchFiles/RunUAT.sh"
-          
-          # Source environment variables again to ensure they are properly set
-          source $GITHUB_ENV
-          
-          # Set up runtime environment for the build
-          export DYLD_LIBRARY_PATH="$(pwd)/Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib:$UE_ROOT/Source:$UE_ROOT/Binaries/Mac:/usr/local/lib:$DYLD_LIBRARY_PATH"
-          export DYLD_FRAMEWORK_PATH="$UE_ROOT/Binaries/Mac:$DYLD_FRAMEWORK_PATH"
-          export DYLD_FALLBACK_LIBRARY_PATH="$UE_ROOT/Binaries/Mac:$UE_ROOT/Source:/usr/local/lib:$DYLD_FALLBACK_LIBRARY_PATH"
-          
-          echo "Final build environment:"
-          echo "UE_ROOT=$UE_ROOT"
-          echo "UE_PATH=$UE_PATH"
-          echo "DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH"
-          
-          echo "Checking for mujoco.dylib in key locations:"
-          ls -l "$UE_ROOT/Source/mujoco.dylib" || echo "Library not found in $UE_ROOT/Source"
-          ls -l "$UE_ROOT/Binaries/Mac/mujoco.dylib" || echo "Library not found in $UE_ROOT/Binaries/Mac"
-          ls -l "/usr/local/lib/mujoco.dylib" || echo "Library not found in /usr/local/lib"
-          
-          # Run the build with additional debug output
-          echo "Running build command..."
-          
-
-          "$UE_ROOT/Build/BatchFiles/RunUAT.sh" BuildCookRun \
-            -project="$UPROJECT_ABSOLUTE_PATH" \
-            -noP4 \
-            -platform=Mac \
-            -clientconfig=Development \
-            -cook -build -stage -pak -archive \
-            -archivedirectory="$(pwd)/Build" || {
-              echo "Build failed with status: $?"
-              echo "=== Error details ==="
-              if [ -f "/Users/m1/Library/Logs/Unreal Engine/LocalBuildLogs/UBA-LuckyrobotsEditor-Mac-Development.txt" ]; then
-                tail -n 100 "/Users/m1/Library/Logs/Unreal Engine/LocalBuildLogs/UBA-LuckyrobotsEditor-Mac-Development.txt"
-              fi
-              exit 1
-            }
-
       - name: Upload build artifacts
         uses: actions/upload-artifact@v3
         with:
           name: macos-build
-          path: Build/
+          path: Builds/
           retention-days: 7
+      
+      - name: Create Tag
+        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop'
+        run: |
+          # Set tag name
+          TAG="v${{ github.run_number }}"
+          echo "Creating git tag: $TAG"
+          
+          # Configure git
+          git config --global user.email "actions@gitea.com"
+          git config --global user.name "Gitea Actions"
+          
+          # Check if tag already exists
+          if git rev-parse "$TAG" >/dev/null 2>&1; then
+            echo "Tag $TAG already exists"
+          else
+            echo "Creating new tag $TAG"
+            git tag -a "$TAG" -m "Release $TAG"
+            # Push the tag explicitly
+            git push origin "$TAG"
+          fi
+          
+          # Verify tag exists
+          git fetch --tags
+          echo "Checking out tag: $TAG"
+          git checkout "$TAG" || (echo "Failed to checkout tag" && exit 1)
+          
+          # Verify we are on the tag, not on a branch
+          CURRENT_REF=$(git symbolic-ref -q HEAD || git rev-parse HEAD)
+          echo "Current ref: $CURRENT_REF"
+          if [[ "$CURRENT_REF" == *"refs/heads/"* ]]; then
+            echo "ERROR: Still on a branch, not on the tag"
+            exit 1
+          fi
+          
+          # Export tag name for later steps
+          echo "RELEASE_TAG=$TAG" >> $GITHUB_ENV
+      
+      - name: Create Release
+        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop'
+        uses: https://gitea.com/actions/release-action@main
+        with:
+          files: |-
+            Builds/**
+          api_key: '${{ secrets.GITEA_TOKEN }}'
+          title: 'Release ${{ env.RELEASE_TAG }}'
+          body: 'Automated release from CI build #${{ github.run_number }}'
+          prerelease: ${{ github.ref != 'refs/heads/main' }}
+          tag_name: '${{ env.RELEASE_TAG }}'

.gitignore

@@ -74,4 +74,5 @@ Intermediate/*
 Plugins/**/Intermediate/*
 
 # Cache files for the editor to use
-DerivedDataCache/*
+DerivedDataCache/*
+.DS_Store

Luckyrobots.uproject

@@ -53,6 +53,7 @@
 	],
 	"TargetPlatforms": [
 		"Windows",
-		"Linux"
+		"Linux",
+		"Mac"
 	]
 }

Plugins/AsyncLoadingScreen/Binaries/Mac/UnrealEditor.modules

@@ -1,5 +1,5 @@
 {
-	"BuildId": "27405482",
+	"BuildId": "37670630",
 	"Modules": 
 	{
 		"AsyncLoadingScreen": "UnrealEditor-AsyncLoadingScreen.dylib"

Plugins/BlueprintJson/Binaries/Mac/UnrealEditor.modules

@@ -1,5 +1,5 @@
 {
-	"BuildId": "27405482",
+	"BuildId": "37670630",
 	"Modules": 
 	{
 		"BlueprintJson": "UnrealEditor-BlueprintJson.dylib"

Plugins/FileHelperPlugin/Binaries/Mac/UnrealEditor.modules

@@ -1,5 +1,5 @@
 {
-	"BuildId": "27405482",
+	"BuildId": "37670630",
 	"Modules": 
 	{
 		"FileHelper": "UnrealEditor-FileHelper.dylib"

Plugins/LuckyMujoco/Source/LuckyMujoco/Private/LuckyMujoco.cpp

@@ -11,36 +11,17 @@ DEFINE_LOG_CATEGORY(LogMujoco);
 
 void FLuckyMujocoModule::StartupModule()
 {
-	FString BaseDir = IPluginManager::Get().FindPlugin(TEXT("LuckyMujoco"))->GetBaseDir();
 
-	FString LibraryPath;
-#if WITH_EDITOR
-	LibraryPath = FPaths::Combine(
-			*BaseDir, TEXT("Source/ThirdParty/Mujoco/bin/mujoco.dll"));
-	#endif
 
-	FString Library;
 #if PLATFORM_WINDOWS
 	Library = "mujoco.dll";
-#elif PLATFORM_MAC
+	MujocoHandle = !Library.IsEmpty() ? FPlatformProcess::GetDllHandle(*Library) : nullptr;
-	Library = "mujoco.dylib";
+	
-#elif PLATFORM_LINUX
-	Library = "libmujoco.so";
-#endif
-
-	if (WITH_EDITOR)
-	{
-		MujocoHandle = !LibraryPath.IsEmpty() ? FPlatformProcess::GetDllHandle(*LibraryPath) : nullptr;
-	}
-	else
-	{
-		MujocoHandle = !Library.IsEmpty() ? FPlatformProcess::GetDllHandle(*Library) : nullptr;
-	}
-
 	if (MujocoHandle == nullptr)
 	{
 		FMessageDialog::Open(EAppMsgType::Ok, LOCTEXT("MujocoLibraryError", "Failed to load Mujoco library. Please make sure that Mujoco is installed and the library is in the correct path."));
 	}
+#endif
 }
 
 void FLuckyMujocoModule::ShutdownModule()

Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/Mujoco.Build.cs

@@ -1,5 +1,6 @@
 using System.IO;
 using UnrealBuildTool;
+using System;
 
 public class Mujoco : ModuleRules
 {
@@ -16,16 +17,33 @@ public class Mujoco : ModuleRules
 		}
 		else if (Target.Platform == UnrealTargetPlatform.Mac)
 		{
-			PublicDelayLoadDLLs.Add("mujoco.dylib");
+			string DllPath = Path.Combine(ModuleDirectory, "lib", "mujoco.dylib");
-			PublicAdditionalLibraries.Add(Path.Combine(ModuleDirectory, "lib", "mujoco.dylib"));
+			string BinaryOutputDir = Path.Combine("$(BinaryOutputDir)", "lib");
-			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "mujoco.dylib"), Path.Combine(ModuleDirectory, "lib", "mujoco.dylib"));
+			string TargetOutputDir = Path.Combine("$(TargetOutputDir)", "lib");
+
+			PublicDelayLoadDLLs.Add(DllPath);
+			PublicAdditionalLibraries.Add(DllPath);
+			
+			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "mujoco.dylib"), DllPath);
+			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "libmujoco.3.2.7.dylib"), DllPath);
+			// RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "../../../../", "MacOS/libmujoco.3.2.7.dylib"), DllPath);
+			// RuntimeDependencies.Add("$(BinaryOutputDir)/UnrealEditor.app/Contents/MacOS/libmujoco.3.2.7.dylib", DllPath);
+			// Console.WriteLine("$BinaryOutputDir:"+  BinaryOutputDir);
+			// Console.WriteLine("$TargetOutputDir:" + TargetOutputDir);
+			// Console.WriteLine("$Target.Name:"+ Target.Name);
+
+
+			RuntimeDependencies.Add($"$(BinaryOutputDir)/libmujoco.3.2.7.dylib", DllPath);
+			// throw new Exception("test");
+
 		}
 		else if (Target.Platform == UnrealTargetPlatform.Linux)
-		{			
+		{	
-			PublicAdditionalLibraries.Add(Path.Combine(ModuleDirectory, "lib", "libmujoco.so"));
+			string DllPath = Path.Combine(ModuleDirectory, "lib", "libmujoco.so");
-			PublicDelayLoadDLLs.Add("libmujoco.so");
+			PublicAdditionalLibraries.Add(DllPath);
-			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "libmujoco.so"), Path.Combine(ModuleDirectory, "lib", "libmujoco.so"));
+			PublicDelayLoadDLLs.Add(DllPath);
-			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "libmujoco.so.3.2.7"), Path.Combine(ModuleDirectory, "lib", "libmujoco.so"));
+			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "libmujoco.so"), DllPath);
+			RuntimeDependencies.Add(Path.Combine("$(TargetOutputDir)", "libmujoco.so.3.2.7"), DllPath);
 		}
 	}
 }

Plugins/VaRestPlugin/Binaries/Mac/UnrealEditor.modules

@@ -1,5 +1,5 @@
 {
-	"BuildId": "27405482",
+	"BuildId": "37670630",
 	"Modules": 
 	{
 		"VaRest": "UnrealEditor-VaRest.dylib",

mac_build.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# Get the user's home directory
+USER_HOME="$HOME"
+
+# Set up Unreal Engine paths
+UE_ROOT="/Users/Shared/Epic Games/UE_5.5"
+UE_EDITOR="$UE_ROOT/Engine/Binaries/Mac/UnrealEditor.app/Contents/MacOS/UnrealEditor"
+UE_UAT="$UE_ROOT/Engine/Build/BatchFiles/RunUAT.command"
+
+# Set up project paths
+PROJECT_ROOT="$(pwd)"
+PROJECT_FILE="$PROJECT_ROOT/Luckyrobots.uproject"
+ARCHIVE_DIR="$PROJECT_ROOT/Builds"
+
+# Run the build command
+"$UE_UAT" -ScriptsForProject="$PROJECT_FILE" Turnkey \
+  -command=VerifySdk \
+  -platform=Mac \
+  -UpdateIfNeeded \
+  -EditorIO \
+  -EditorIOPort=59484 \
+  -project="$PROJECT_FILE" \
+  BuildCookRun \
+  -nop4 \
+  -utf8output \
+  -cook \
+  -project="$PROJECT_FILE" \
+  -target=Luckyrobots \
+  -unrealexe="$UE_EDITOR" \
+  -platform=Mac \
+  -installed \
+  -stage \
+  -archive \
+  -package \
+  -build \
+  -iterativecooking \
+  -pak \
+  -iostore \
+  -compressed \
+  -prereqs \
+  -archivedirectory="$ARCHIVE_DIR" \
+  -CrashReporter \
+  -clientconfig=Shipping \
+  # -nocompile \
+  # -nocompileuat \
+  # -nocompileeditor \
+  # -skipbuildeditor \
+
+  # enable these if you want to test build without pak and iostore (you're just testing the build)
+  # -skipiostore \
+  # -skippak \ (disable -pak and -iostore)

test.txt

@@ -1 +0,0 @@
-test

xcode_build.log

@@ -0,0 +1,6 @@
+Command line invocation:
+    /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -workspace Luckyrobots.xcworkspace -scheme LuckyrobotsEditor -configuration Development
+
+User defaults from command line:
+    IDEPackageSupportUseBuiltinSCM = YES
+