sbox-public/engine/Tools/SboxBuild/Pipelines/PullRequest.cs

using Facepunch.Steps;
using static Facepunch.Constants;

namespace Facepunch.Pipelines;

internal class PullRequest
{
	public static Pipeline Create()
	{
		var builder = new PipelineBuilder( "Pull Request" );

		var touchesNative = Utility.PrTouchesNativeCode();

		if ( touchesNative )
		{
			// Full native rebuild when src/ or interop definition files are changed
			builder.AddStepGroup( "CodeGen",
				[
					new Steps.InteropGen( "Interop Gen" ),
					new Steps.ShaderProc( "Shader Proc" )
				] );

			builder.AddStepGroup( "Native Build",
				[
					new GenerateSolutions( "Generate Solutions", BuildConfiguration.Retail ),
					new BuildNative( "Compile Native", BuildConfiguration.Retail, clean: true )
				] );
		}
		else
		{
			// C#-only PR: try to reuse pre-built public artifacts, fall back to native build if unavailable.
			builder.AddStep( new DownloadPublicArtifactsOrBuildNative( "Native Artifacts" ) );
		}

		var managedSteps = new List<Step>
		{
			new BuildManaged( "Compile Managed", clean: true )
		};
		if ( OperatingSystem.IsWindows() )
		{
			managedSteps.Add( new NvPatch( "NvPatch" ) );
		}
		builder.AddStepGroup( "Managed Build", managedSteps );

		// TODO idk if any of this works on linux yet 
		if ( OperatingSystem.IsWindows() )
		{
			// Build shaders is allowed to fail
			builder.AddStep( new BuildShaders( "Build Shaders" ), continueOnFailure: true );
			builder.AddStep( new BuildContent( "Build Content" ) );
			builder.AddStep( new Test( "Tests" ) );
			builder.AddStep( new BuildAddons( "Build Addons" ) );
		}

		return builder.Build();
	}
}