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#rb none #jira UE-174785 #rnx #preflight 63ff0ceeae54ee4ce912c17c - Recently how we discover packages for the VA commandlets was changed to be much faster but it was also changed to automatically filter out all engine content as we removed the optional (opt in) feature of virtualizing engine content. - This meant that 'CheckForVirtualizedContent' would not be able to check engine packages if '-CheckEngine' was set as we were not providing the commandlet with them. - ::FindAllPackages has been renamed ::FindPackages and both it and ::DiscoverPackages now accept a flags parameter that allows the caller to request that engine content be excluded. - Although most commandlets do not want engine content, having the engine content filter as opt in closer matches existing apis and will probably lead to less mistakes. [CL 24459148 by paul chipchase in ue5-main branch]
88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ValidateVirtualizedContentCommandlet.h"
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#include "CommandletUtils.h"
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#include "UObject/PackageTrailer.h"
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#include "Virtualization/VirtualizationSystem.h"
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UValidateVirtualizedContentCommandlet::UValidateVirtualizedContentCommandlet(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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}
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int32 UValidateVirtualizedContentCommandlet::Main(const FString& Params)
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{
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using namespace UE::Virtualization;
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TRACE_CPUPROFILER_EVENT_SCOPE(UValidateVirtualizedContentCommandlet);
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UE_LOG(LogVirtualization, Display, TEXT("Finding packages in the project..."));
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TArray<FString> PackagePaths = FindPackages(EFindPackageFlags::ExcludeEngineContent);
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UE_LOG(LogVirtualization, Display, TEXT("Found %d package(s)"), PackagePaths.Num());
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TMap<FString, UE::FPackageTrailer> Packages;
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TSet<FIoHash> Payloads;
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UE_LOG(LogVirtualization, Display, TEXT("Scanning package(s) for virtualized payloads..."), PackagePaths.Num());
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FindVirtualizedPayloadsAndTrailers(PackagePaths, Packages, Payloads);
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UE_LOG(LogVirtualization, Display, TEXT("Found %d virtualized package(s) with %d unique payload(s)"), Packages.Num(), Payloads.Num());
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IVirtualizationSystem& System = IVirtualizationSystem::Get();
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UE_LOG(LogVirtualization, Display, TEXT("Querying the state of the virtualized payload(s) in persistent storage..."));
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TArray<EPayloadStatus> PayloadStatuses;
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if (System.QueryPayloadStatuses(Payloads.Array(), EStorageType::Persistent, PayloadStatuses) != EQueryResult::Success)
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{
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UE_LOG(LogVirtualization, Error, TEXT("Failed to query the statuses of the payload(s)"));
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return 1;
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}
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int32 ErrorCount = 0;
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{
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TRACE_CPUPROFILER_EVENT_SCOPE(ValidatePackages);
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UE_LOG(LogVirtualization, Display, TEXT("Checking for missing payloads..."));
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for (const TPair<FString, UE::FPackageTrailer>& Package : Packages)
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{
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bool bFoundErrors = false;
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const TArray<FIoHash> VirtualizedPayloads = Package.Value.GetPayloads(UE::EPayloadStorageType::Virtualized);
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for (const FIoHash& PayloadId : VirtualizedPayloads)
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{
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const int32 Index = Payloads.FindId(PayloadId).AsInteger();
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if (PayloadStatuses[Index] == EPayloadStatus::FoundPartial)
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{
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// TODO: We currently don't have a way to inform the user which persistent backend the payload is not in!
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UE_LOG(LogVirtualization, Error, TEXT("%s: Payload '%s' could not be found in all persistent backends"), *Package.Key, *LexToString(PayloadId));
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bFoundErrors = true;
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}
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else if (PayloadStatuses[Index] != EPayloadStatus::FoundAll)
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{
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UE_LOG(LogVirtualization, Error, TEXT("%s: Payload '%s' could not be found in any persistent backend"), *Package.Key, *LexToString(PayloadId));
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bFoundErrors = true;
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}
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}
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if (bFoundErrors)
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{
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ErrorCount++;
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}
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}
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}
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if (ErrorCount == 0)
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{
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UE_LOG(LogVirtualization, Display, TEXT("All virtualized payloads could be found in persistent storage"));
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return 0;
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}
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else
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{
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UE_LOG(LogVirtualization, Error, TEXT("%d/%d package(s) had at least one virtualized payload missing from persistent storage"), ErrorCount, Packages.Num());
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return 0;
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}
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}
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