Files
UnrealEngine/Engine/Source/Programs/AutomationTool/Scripts/ExtractPaks.Automation.cs
2025-05-18 13:04:45 +08:00

74 lines
2.1 KiB
C#

// Copyright Epic Games, Inc. All Rights Reserved.
using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
using System.Threading;
using System.Reflection;
using AutomationTool;
using UnrealBuildTool;
using EpicGames.Core;
using System.Linq;
using Microsoft.Extensions.Logging;
public class ExtractPaks : BuildCommand
{
public override void ExecuteBuild()
{
var bLayered = ParseParam("layered");
var SourceDirectory = ParseParamValue("sourcedirectory", null);
var TargetDirectory = ParseParamValue("targetdirectory", null);
var CryptoKeysFile = ParseParamValue("cryptokeysjson", null);
var Compressor = ParseParamValue("customcompressor", null);
var Project = ParseParamValue("project", null);
string ExtraArgs = "";
if (!string.IsNullOrEmpty(Compressor))
{
ExtraArgs += "-customcompressor=" + Compressor;
}
if (Params.Contains("passargs"))
{
IEnumerable<string> ExtraArgArray = Params.Where((arg, index) => index > Array.IndexOf(Params, "passargs"));
if (ExtraArgArray.Count() > 0)
{
ExtraArgs += " -" + string.Join(" -", ExtraArgArray);
}
}
if (String.IsNullOrEmpty(SourceDirectory))
{
throw new AutomationException("SourceDirectory is a required parameter");
}
if (String.IsNullOrEmpty(TargetDirectory))
{
throw new AutomationException("TargetDirectory is a required parameter");
}
if (String.IsNullOrEmpty(CryptoKeysFile))
{
throw new AutomationException("CryptoKeysJson is a required parameter");
}
DirectoryInfo SourceDirectoryInfo = new DirectoryInfo(SourceDirectory);
Logger.LogInformation("Extracting paks from {SourceDirectory} to {TargetDirectory}", SourceDirectory, TargetDirectory);
FileReference ProjectFile = null;
if (!string.IsNullOrEmpty(Project))
{
ProjectFile = ProjectUtils.FindProjectFileFromName(Project);
if (ProjectFile == null)
{
throw new AutomationException("Could not find project file based on {0}", Project);
}
}
PackageUtils.ExtractPakFiles(SourceDirectoryInfo, TargetDirectory, CryptoKeysFile, ExtraArgs, bLayered, ProjectFile);
}
}