uet.yml

name: Unreal Engine Tool

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  UET_FRAMEWORK_TARGET: net8.0
  UET_DOTNET_WIN_DL: https://download.visualstudio.microsoft.com/download/pr/6902745c-34bd-4d66-8e84-d5b61a17dfb7/e61732b00f7e144e162d7e6914291f16/dotnet-sdk-8.0.101-win-x64.zip
  UET_DOTNET_MAC_DL: https://download.visualstudio.microsoft.com/download/pr/ef083c06-7aee-4a4f-b18b-50c9a8990753/e206864e7910e81bbd9cb7e674ff1b4c/dotnet-sdk-8.0.101-osx-arm64.tar.gz
  UET_DOTNET_LINUX_DL: https://download.visualstudio.microsoft.com/download/pr/9454f7dc-b98e-4a64-a96d-4eb08c7b6e66/da76f9c6bc4276332b587b771243ae34/dotnet-sdk-8.0.101-linux-x64.tar.gz
  UET_DOTNET_WIN_PATH: ./.dotnet-net8.0/dotnet/dotnet.exe
  UET_DOTNET_MAC_PATH: ./.dotnet-net8.0/dotnet/dotnet
  UET_DOTNET_LINUX_PATH: ./.dotnet-net8.0/dotnet/dotnet
  UET_BUILDING_ON_BUILD_SERVER: "true"

jobs:
  timestamp:
    name: "Timestamp"
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.timestamp.outputs.version }}
    steps:
    - id: timestamp
      name: Generate Timestamp
      shell: pwsh
      run: |
        $Timestamp = ([DateTime]::UtcNow)
        $PackageVersion = "$($Timestamp.Year).$($Timestamp.DayOfYear + 1000).$(($Timestamp.Hour * 60) + $Timestamp.Minute)"
        Set-Content -NoNewline -Path "$env:GITHUB_OUTPUT" -Value "version=$($PackageVersion)"

  autodiscovery:
    name: "Build AutoDiscovery"
    runs-on: windows-latest
    needs:
      - timestamp
    env:
      UET_PACKAGE_VERSION: ${{ needs.timestamp.outputs.version }}
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: Cache .NET SDK
      id: cache-sdk
      uses: actions/cache@v4
      with:
        key: dotnet-sdk-windows-${{ env.UET_FRAMEWORK_TARGET }}
        restore-keys: dotnet-sdk-windows-${{ env.UET_FRAMEWORK_TARGET }}
        path: .dotnet-${{ env.UET_FRAMEWORK_TARGET }}
    - if: ${{ steps.cache-sdk.outputs.cache-hit != 'true' }}
      name: Download .NET SDK
      shell: pwsh
      run: |
        if (!(Test-Path .dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet\dotnet-extracted)) {
          if (Test-Path ".dotnet-${env:UET_FRAMEWORK_TARGET}") {
            Remove-Item -Recurse -Force ".dotnet-${env:UET_FRAMEWORK_TARGET}"
          }
          Write-Host "Setting up .NET SDK..."
          New-Item -ItemType Directory ".dotnet-${env:UET_FRAMEWORK_TARGET}" | Out-Null
          curl.exe -L -o ".dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet.zip" "${env:UET_DOTNET_WIN_DL}"
          if ($LastExitCode -ne 0) {
            exit $LastExitCode
          }
          Expand-Archive -Path ".dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet.zip" -DestinationPath ".dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet" -Force | Out-Null
          Set-Content -Path .dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet\dotnet-extracted -Value "done"
        }
    - name: Add .NET SDK to PATH
      shell: pwsh
      run: |
        Add-Content -Path "${env:GITHUB_PATH}" -Value ".dotnet-${env:UET_FRAMEWORK_TARGET}\dotnet"
    - name: Build AutoDiscovery
      shell: pwsh
      run: |
        Write-Host "Building Redpoint.AutoDiscovery version '${env:UET_PACKAGE_VERSION}'..."
        dotnet `
          msbuild `
          -restore `
          -p:RuntimeIdentifier=win-x86 `
          -p:Configuration=Debug `
          -p:Platform=x86 `
          "-p:BaseUetVersion=${env:UET_PACKAGE_VERSION}" `
          "-p:PackageVersion=${env:UET_PACKAGE_VERSION}" `
          UET/Redpoint.AutoDiscovery.Win32/Redpoint.AutoDiscovery.Win32.csproj
        if ($LastExitCode -ne 0) { exit $LastExitCode }
        dotnet `
          msbuild `
          -restore `
          -p:RuntimeIdentifier=win-x86 `
          -p:Configuration=Release `
          -p:Platform=x86 `
          "-p:BaseUetVersion=${env:UET_PACKAGE_VERSION}" `
          "-p:PackageVersion=${env:UET_PACKAGE_VERSION}" `
          UET/Redpoint.AutoDiscovery.Win32/Redpoint.AutoDiscovery.Win32.csproj
        if ($LastExitCode -ne 0) { exit $LastExitCode }
        dotnet `
          msbuild `
          -restore `
          -p:RuntimeIdentifier=win-x64 `
          -p:Configuration=Debug `
          -p:Platform=x64 `
          "-p:BaseUetVersion=${env:UET_PACKAGE_VERSION}" `
          "-p:PackageVersion=${env:UET_PACKAGE_VERSION}" `
          UET/Redpoint.AutoDiscovery.Win64/Redpoint.AutoDiscovery.Win64.csproj
        if ($LastExitCode -ne 0) { exit $LastExitCode }
        dotnet `
          msbuild `
          -restore `
          -p:RuntimeIdentifier=win-x64 `
          -p:Configuration=Release `
          -p:Platform=x64 `
          "-p:BaseUetVersion=${env:UET_PACKAGE_VERSION}" `
          "-p:PackageVersion=${env:UET_PACKAGE_VERSION}" `
          UET/Redpoint.AutoDiscovery.Win64/Redpoint.AutoDiscovery.Win64.csproj
        if ($LastExitCode -ne 0) { exit $LastExitCode }
        dotnet `
          msbuild `
          -restore `
          -t:Publish `
          -p:Configuration=Release `
          -p:Platform=AnyCPU `
          -p:UsePrebuiltLibsForAutoDiscovery=true `
          "-p:BaseUetVersion=${env:UET_PACKAGE_VERSION}" `
          "-p:PackageVersion=${env:UET_PACKAGE_VERSION}" `
          UET/Redpoint.AutoDiscovery/Redpoint.AutoDiscovery.csproj
        if ($LastExitCode -ne 0) { exit $LastExitCode }
    - name: Upload AutoDiscovery Package
      uses: actions/upload-artifact@v4
      with:
        name: autodiscovery-nupkg
        if-no-files-found: error
        path: |
          UET/Redpoint.AutoDiscovery/bin/Release/Redpoint.AutoDiscovery.*.nupkg