lyra_game_ue/.gitea/workflows/unreal-build.yml

name: Unreal Engine Build

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]

jobs:
  windows-build:
    runs-on: windows
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          lfs: true
          fetch-depth: 0
      
      - name: Set Unreal Engine Path
        run: |
          echo "UE_ROOT=F:\LuckyRobots\LuckyRobots\Engine" >> $Env:GITHUB_ENV
          echo "DOTNET_CLI_HOME=$env:TEMP" >> $Env:GITHUB_ENV
          echo "MSBUILDDISABLENODEREUSE=1" >> $Env:GITHUB_ENV
          echo "DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1" >> $Env:GITHUB_ENV
          echo "DOTNET_CLI_TELEMETRY_OPTOUT=1" >> $Env:GITHUB_ENV
          echo "DOTNET_BUILD_OUTPUT_DIR=$env:TEMP\dotnet-build" >> $Env:GITHUB_ENV
        
      - name: Set up build environment
        run: |
          # Create build directories with proper permissions
          New-Item -ItemType Directory -Force -Path "$env:TEMP\dotnet-build"
          icacls "$env:TEMP\dotnet-build" /grant Everyone:F
          
          # Set permissions on Engine directories
          $engineDirs = @(
            "$env:UE_ROOT\Source\Programs\Shared\EpicGames.Core",
            "$env:UE_ROOT\Source\Programs\Shared\EpicGames.OIDC",
            "$env:UE_ROOT\Source\Programs\Shared\EpicGames.Oodle",
            "$env:UE_ROOT\Source\Programs\Shared\EpicGames.UBA"
          )
          
          foreach ($dir in $engineDirs) {
            if (Test-Path $dir) {
              icacls $dir /grant Everyone:F /T
            }
          }
          
          # Clean .NET build cache
          dotnet nuget locals all --clear
          # Remove any existing build artifacts
          Remove-Item -Path "$env:TEMP\dotnet-build\*" -Recurse -Force -ErrorAction SilentlyContinue
        
      - name: Locate .uproject file
        run: |
          $UPROJECT_PATH = Get-ChildItem -Path "UNREAL_PROJECTS" -Filter "*.uproject" -Recurse | Select-Object -First 1 -ExpandProperty FullName
          echo "UPROJECT_PATH=$UPROJECT_PATH" >> $Env:GITHUB_ENV
          Write-Host "Found project file: $UPROJECT_PATH"

      - name: Build Unreal Project
        run: |
          # Create and set permissions for build output directory
          New-Item -ItemType Directory -Force -Path "$PWD\BuildOutput"
          icacls "$PWD\BuildOutput" /grant Everyone:F
          
          # Run the build with elevated permissions
          $uatPath = Join-Path $Env:UE_ROOT "Build\BatchFiles\RunUAT.bat"
          $arguments = "BuildCookRun -project=`"$Env:UPROJECT_PATH`" -noP4 -platform=Win64 -clientconfig=Development -cook -build -stage -pak -archive -archivedirectory=`"$PWD\BuildOutput`""
          
          # Use ProcessStartInfo for more control over the process
          $processInfo = New-Object System.Diagnostics.ProcessStartInfo
          $processInfo.FileName = $uatPath
          $processInfo.Arguments = $arguments
          $processInfo.UseShellExecute = $true
          $processInfo.Verb = "runas"
          $processInfo.WindowStyle = [System.Diagnostics.ProcessWindowStyle]::Normal
          $processInfo.CreateNoWindow = $false
          
          $process = [System.Diagnostics.Process]::Start($processInfo)
          $process.WaitForExit()

      - name: Upload build artifacts
        uses: actions/upload-artifact@v3
        with:
          name: windows-build
          path: BuildOutput/
          retention-days: 7

  # macos-build:
  #   runs-on: macos
  #   steps:
  #     - name: Checkout repository
  #       uses: actions/checkout@v3
  #       with:
  #         lfs: true
  #         fetch-depth: 0
      
  #     - name: Setup Unreal Engine
  #       run: |
  #         # Use the correct path where Unreal Engine is installed
  #         UE_PATH="/Users/Shared/Epic Games/UE_5.5"
          
  #         if [ ! -d "$UE_PATH" ]; then
  #           echo "Error: Unreal Engine is not installed in the expected location"
  #           echo "Please ensure Unreal Engine is installed at $UE_PATH"
  #           exit 1
  #         fi
          
  #         # Set environment variable with the correct Engine path
  #         echo "UE_ROOT=$UE_PATH/Engine" >> $GITHUB_ENV
  #         echo "Using Unreal Engine 5.5"
      
  #     - name: Build Unreal Project
  #       run: |
  #         # Debug information
  #         echo "=== Environment Information ==="
  #         echo "macOS Version:"
  #         sw_vers
  #         echo "Current working directory: $(pwd)"
  #         ls -la  # List all files in current directory
          
  #         echo "=== Unreal Engine Information ==="
  #         ls -la "$UE_ROOT/Build/BatchFiles"
          
  #         echo "=== Project Information ==="
  #         # Detailed search for the project file
  #         echo "Searching for .uproject files:"
  #         find . -name "*.uproject" -type f
          
  #         # Get the absolute path of 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
          
  #         # Convert to absolute path and verify file exists
  #         UPROJECT_ABSOLUTE_PATH=$(realpath "$UPROJECT_PATH")
  #         echo "Project absolute path: $UPROJECT_ABSOLUTE_PATH"
          
  #         if [ ! -f "$UPROJECT_ABSOLUTE_PATH" ]; then
  #           echo "Error: Project file does not exist at: $UPROJECT_ABSOLUTE_PATH"
  #           exit 1
  #         fi
          
  #         echo "Using Unreal Engine at: $UE_ROOT"
          
  #         # Make the project file readable and executable
  #         chmod 755 "$UPROJECT_ABSOLUTE_PATH"
          
  #         # Run the build using absolute paths
  #         chmod +x "$UE_ROOT/Build/BatchFiles/RunUAT.sh"
  #         "$UE_ROOT/Build/BatchFiles/RunUAT.sh" BuildCookRun \
  #           -project="$UPROJECT_ABSOLUTE_PATH" \
  #           -noP4 \
  #           -platform=Mac \
  #           -clientconfig=Development \
  #           -cook -build -stage -pak -archive \
  #           -archivedirectory="$(pwd)/Build"
      
  #     - name: Upload build artifacts
  #       uses: actions/upload-artifact@v3
  #       with:
  #         name: macos-build
  #         path: Build/
  #         retention-days: 7