protected override void ExecuteCore()
{
var embeddedApphostPaths = new List <ITaskItem>();
foreach (var runtimeIdentifier in ShimRuntimeIdentifiers.Select(r => r.ItemSpec))
{
var resolvedApphostAssetPath = GetApphostAsset(ApphostsForShimRuntimeIdentifiers, runtimeIdentifier);
var packagedShimOutputDirectoryAndRid = Path.Combine(
PackagedShimOutputDirectory,
runtimeIdentifier);
var appHostDestinationFilePath = Path.Combine(
packagedShimOutputDirectoryAndRid,
ToolCommandName + ExecutableExtension.ForRuntimeIdentifier(runtimeIdentifier));
Directory.CreateDirectory(packagedShimOutputDirectoryAndRid);
// per https://github.com/dotnet/cli/issues/9870 nuget layout (as in {packageid}/{packageversion}/tools/)is normalized version
var normalizedPackageVersion = NuGetVersion.Parse(PackageVersion).ToNormalizedString();
// This is the embedded string. We should normalize it on forward slash, so the file won't be different according to
// build machine.
var appBinaryFilePath = string.Join("/",
new[] {
".store",
PackageId.ToLowerInvariant(),
normalizedPackageVersion,
PackageId.ToLowerInvariant(),
normalizedPackageVersion,
"tools",
NuGetUtils.ParseFrameworkName(TargetFrameworkMoniker).GetShortFolderName(),
"any",
ToolEntryPoint
});
AppHost.Create(
resolvedApphostAssetPath,
appHostDestinationFilePath,
appBinaryFilePath
);
var item = new TaskItem(appHostDestinationFilePath);
item.SetMetadata(MetadataKeys.ShimRuntimeIdentifier, runtimeIdentifier);
embeddedApphostPaths.Add(item);
}
EmbeddedApphostPaths = embeddedApphostPaths.ToArray();
}
protected override void ExecuteCore()
{
var embeddedApphostPaths = new List <ITaskItem>();
foreach (var runtimeIdentifier in ShimRuntimeIdentifiers.Select(r => r.ItemSpec))
{
var packagedShimOutputDirectoryAndRid = Path.Combine(
PackagedShimOutputDirectory,
runtimeIdentifier);
var appHostDestinationFilePath = Path.Combine(
packagedShimOutputDirectoryAndRid,
ToolCommandName + ExecutableExtension.ForRuntimeIdentifier(runtimeIdentifier));
var item = new TaskItem(appHostDestinationFilePath);
item.SetMetadata(MetadataKeys.ShimRuntimeIdentifier, runtimeIdentifier);
embeddedApphostPaths.Add(item);
}
EmbeddedApphostPaths = embeddedApphostPaths.ToArray();
}
private ITaskItem GetHostItem(string runtimeIdentifier,
List <ITaskItem> knownAppHostPacksForTargetFramework,
List <ITaskItem> packagesToDownload,
string hostNameWithoutExtension,
string itemName,
bool isExecutable,
bool errorIfNotFound)
{
var selectedAppHostPack = knownAppHostPacksForTargetFramework.Single();
string appHostRuntimeIdentifiers = selectedAppHostPack.GetMetadata("AppHostRuntimeIdentifiers");
string appHostPackPattern = selectedAppHostPack.GetMetadata("AppHostPackNamePattern");
string appHostPackVersion = selectedAppHostPack.GetMetadata("AppHostPackVersion");
if (!string.IsNullOrEmpty(RuntimeFrameworkVersion))
{
appHostPackVersion = RuntimeFrameworkVersion;
}
string bestAppHostRuntimeIdentifier = NuGetUtils.GetBestMatchingRid(
new RuntimeGraphCache(this).GetRuntimeGraph(RuntimeGraphPath),
runtimeIdentifier,
appHostRuntimeIdentifiers.Split(';'),
out bool wasInGraph);
if (bestAppHostRuntimeIdentifier == null)
{
if (wasInGraph)
{
// NETSDK1084: There was no app host for available for the specified RuntimeIdentifier '{0}'.
if (errorIfNotFound)
{
Log.LogError(Strings.NoAppHostAvailable, runtimeIdentifier);
}
else
{
Log.LogMessage(Strings.NoAppHostAvailable, runtimeIdentifier);
}
}
else
{
// NETSDK1083: The specified RuntimeIdentifier '{0}' is not recognized.
if (errorIfNotFound)
{
Log.LogError(Strings.RuntimeIdentifierNotRecognized, runtimeIdentifier);
}
else
{
Log.LogMessage(Strings.RuntimeIdentifierNotRecognized, runtimeIdentifier);
}
}
return(null);
}
else
{
string hostPackName = appHostPackPattern.Replace("**RID**", bestAppHostRuntimeIdentifier);
string hostRelativePathInPackage = Path.Combine("runtimes", bestAppHostRuntimeIdentifier, "native",
hostNameWithoutExtension + (isExecutable ? ExecutableExtension.ForRuntimeIdentifier(bestAppHostRuntimeIdentifier) : ".dll"));
TaskItem appHostItem = new TaskItem(itemName);
string appHostPackPath = null;
if (!string.IsNullOrEmpty(TargetingPackRoot))
{
appHostPackPath = Path.Combine(TargetingPackRoot, hostPackName, appHostPackVersion);
}
if (appHostPackPath != null && Directory.Exists(appHostPackPath))
{
// Use AppHost from packs folder
appHostItem.SetMetadata(MetadataKeys.PackageDirectory, appHostPackPath);
appHostItem.SetMetadata(MetadataKeys.Path, Path.Combine(appHostPackPath, hostRelativePathInPackage));
}
else
{
// C++/CLI does not support package download && dedup error
if (!NuGetRestoreSupported && !packagesToDownload.Any(p => p.ItemSpec == hostPackName))
{
Log.LogError(
Strings.TargetingApphostPackMissingCannotRestore,
"Apphost",
$"{NetCoreTargetingPackRoot}\\{hostPackName}",
selectedAppHostPack.GetMetadata("TargetFramework") ?? "",
hostPackName,
appHostPackVersion
);
}
// Download apphost pack
TaskItem packageToDownload = new TaskItem(hostPackName);
packageToDownload.SetMetadata(MetadataKeys.Version, appHostPackVersion);
packagesToDownload.Add(packageToDownload);
appHostItem.SetMetadata(MetadataKeys.NuGetPackageId, hostPackName);
appHostItem.SetMetadata(MetadataKeys.NuGetPackageVersion, appHostPackVersion);
}
appHostItem.SetMetadata(MetadataKeys.PathInPackage, hostRelativePathInPackage);
appHostItem.SetMetadata(MetadataKeys.RuntimeIdentifier, runtimeIdentifier);
return(appHostItem);
}
}
protected override void ExecuteCore()
{
var knownFrameworkReferences = KnownFrameworkReferences.Select(item => new KnownFrameworkReference(item))
.Where(kfr => kfr.TargetFramework.Framework.Equals(TargetFrameworkIdentifier, StringComparison.OrdinalIgnoreCase) &&
NormalizeVersion(kfr.TargetFramework.Version) == NormalizeVersion(new Version(TargetFrameworkVersion)))
.ToDictionary(kfr => kfr.Name);
List <ITaskItem> packagesToDownload = new List <ITaskItem>();
List <ITaskItem> runtimeFrameworks = new List <ITaskItem>();
List <ITaskItem> targetingPacks = new List <ITaskItem>();
List <ITaskItem> runtimePacks = new List <ITaskItem>();
List <string> unresolvedFrameworkReferences = new List <string>();
string appHostPackPattern = null;
string appHostPackVersion = null;
string appHostRuntimeIdentifiers = null;
foreach (var frameworkReference in FrameworkReferences)
{
KnownFrameworkReference knownFrameworkReference;
if (knownFrameworkReferences.TryGetValue(frameworkReference.ItemSpec, out knownFrameworkReference))
{
if (!string.IsNullOrEmpty(knownFrameworkReference.AppHostPackNamePattern))
{
if (appHostPackPattern == null)
{
appHostPackPattern = knownFrameworkReference.AppHostPackNamePattern;
appHostPackVersion = knownFrameworkReference.LatestRuntimeFrameworkVersion;
appHostRuntimeIdentifiers = knownFrameworkReference.AppHostRuntimeIdentifiers;
}
else
{
throw new InvalidOperationException("Multiple FrameworkReferences defined an AppHostPack, which is not supposed to happen");
}
}
// Get the path of the targeting pack in the targeting pack root (e.g. dotnet/ref)
TaskItem targetingPack = new TaskItem(knownFrameworkReference.Name);
targetingPack.SetMetadata(MetadataKeys.PackageName, knownFrameworkReference.TargetingPackName);
targetingPack.SetMetadata(MetadataKeys.PackageVersion, knownFrameworkReference.TargetingPackVersion);
targetingPack.SetMetadata(MetadataKeys.RelativePath, "");
string targetingPackPath = null;
if (!string.IsNullOrEmpty(TargetingPackRoot))
{
targetingPackPath = GetPackPath(knownFrameworkReference.TargetingPackName, knownFrameworkReference.TargetingPackVersion);
}
if (targetingPackPath != null && Directory.Exists(targetingPackPath))
{
targetingPack.SetMetadata(MetadataKeys.Path, targetingPackPath);
targetingPack.SetMetadata(MetadataKeys.PackageDirectory, targetingPackPath);
}
else
{
// Download targeting pack
TaskItem packageToDownload = new TaskItem(knownFrameworkReference.TargetingPackName);
packageToDownload.SetMetadata(MetadataKeys.Version, knownFrameworkReference.TargetingPackVersion);
packagesToDownload.Add(packageToDownload);
}
targetingPacks.Add(targetingPack);
if (SelfContained &&
!string.IsNullOrEmpty(RuntimeIdentifier) &&
!string.IsNullOrEmpty(knownFrameworkReference.RuntimePackNamePatterns))
{
foreach (var runtimePackNamePattern in knownFrameworkReference.RuntimePackNamePatterns.Split(';'))
{
string runtimePackRuntimeIdentifier = GetBestRuntimeIdentifier(RuntimeIdentifier, knownFrameworkReference.RuntimePackRuntimeIdentifiers,
out bool wasInGraph);
if (runtimePackRuntimeIdentifier == null)
{
if (wasInGraph)
{
// NETSDK1082: There was no runtime pack for {0} available for the specified RuntimeIdentifier '{1}'.
Log.LogError(Strings.NoRuntimePackAvailable, knownFrameworkReference.Name, RuntimeIdentifier);
}
else
{
// NETSDK1083: The specified RuntimeIdentifier '{0}' is not recognized.
Log.LogError(Strings.UnsupportedRuntimeIdentifier, RuntimeIdentifier);
}
}
else
{
string runtimePackName = runtimePackNamePattern.Replace("**RID**", runtimePackRuntimeIdentifier);
TaskItem runtimePackItem = new TaskItem(runtimePackName);
runtimePackItem.SetMetadata(MetadataKeys.PackageName, runtimePackName);
runtimePackItem.SetMetadata(MetadataKeys.PackageVersion, knownFrameworkReference.LatestRuntimeFrameworkVersion);
runtimePackItem.SetMetadata("FrameworkReference", knownFrameworkReference.Name);
runtimePackItem.SetMetadata(MetadataKeys.RuntimeIdentifier, runtimePackRuntimeIdentifier);
runtimePacks.Add(runtimePackItem);
TaskItem packageToDownload = new TaskItem(runtimePackName);
packageToDownload.SetMetadata(MetadataKeys.Version, knownFrameworkReference.LatestRuntimeFrameworkVersion);
packagesToDownload.Add(packageToDownload);
}
}
}
TaskItem runtimeFramework = new TaskItem(knownFrameworkReference.RuntimeFrameworkName);
// Use default (non roll-forward) version for now. Eventually we'll need to add support for rolling
// forward, and for publishing assets from a runtime pack for self-contained apps
runtimeFramework.SetMetadata(MetadataKeys.Version, knownFrameworkReference.DefaultRuntimeFrameworkVersion);
runtimeFrameworks.Add(runtimeFramework);
}
else
{
unresolvedFrameworkReferences.Add(frameworkReference.ItemSpec);
}
}
if (!string.IsNullOrEmpty(AppHostRuntimeIdentifier) && !string.IsNullOrEmpty(appHostPackPattern))
{
// Choose AppHost RID as best match of the specified RID
string bestAppHostRuntimeIdentifier = GetBestRuntimeIdentifier(AppHostRuntimeIdentifier, appHostRuntimeIdentifiers, out bool wasInGraph);
if (bestAppHostRuntimeIdentifier == null)
{
if (wasInGraph)
{
// NETSDK1084: There was no app host for available for the specified RuntimeIdentifier '{0}'.
Log.LogError(Strings.NoAppHostAvailable, AppHostRuntimeIdentifier);
}
else
{
// NETSDK1083: The specified RuntimeIdentifier '{0}' is not recognized.
Log.LogError(Strings.UnsupportedRuntimeIdentifier, AppHostRuntimeIdentifier);
}
}
else
{
string appHostPackName = appHostPackPattern.Replace("**RID**", bestAppHostRuntimeIdentifier);
string appHostRelativePathInPackage = Path.Combine("runtimes", bestAppHostRuntimeIdentifier, "native",
DotNetAppHostExecutableNameWithoutExtension + ExecutableExtension.ForRuntimeIdentifier(bestAppHostRuntimeIdentifier));
TaskItem appHostItem = new TaskItem("AppHost");
string appHostPackPath = null;
if (!string.IsNullOrEmpty(TargetingPackRoot))
{
appHostPackPath = GetPackPath(appHostPackName, appHostPackVersion);
}
if (appHostPackPath != null && Directory.Exists(appHostPackPath))
{
// Use AppHost from packs folder
appHostItem.SetMetadata(MetadataKeys.Path, Path.Combine(appHostPackPath, appHostRelativePathInPackage));
}
else
{
// Download apphost pack
TaskItem packageToDownload = new TaskItem(appHostPackName);
packageToDownload.SetMetadata(MetadataKeys.Version, appHostPackVersion);
packagesToDownload.Add(packageToDownload);
appHostItem.SetMetadata(MetadataKeys.PackageName, appHostPackName);
appHostItem.SetMetadata(MetadataKeys.PackageVersion, appHostPackVersion);
appHostItem.SetMetadata(MetadataKeys.RelativePath, appHostRelativePathInPackage);
}
AppHost = new ITaskItem[] { appHostItem };
}
}
if (packagesToDownload.Any())
{
PackagesToDownload = packagesToDownload.ToArray();
}
if (runtimeFrameworks.Any())
{
RuntimeFrameworks = runtimeFrameworks.ToArray();
}
if (targetingPacks.Any())
{
TargetingPacks = targetingPacks.ToArray();
}
if (runtimePacks.Any())
{
RuntimePacks = runtimePacks.ToArray();
}
if (unresolvedFrameworkReferences.Any())
{
UnresolvedFrameworkReferences = unresolvedFrameworkReferences.ToArray();
}
}
private ITaskItem GetAppHostItem(string runtimeIdentifier, List <ITaskItem> knownAppHostPacksForTargetFramework,
List <ITaskItem> packagesToDownload)
{
var selectedAppHostPack = knownAppHostPacksForTargetFramework.Single();
string appHostRuntimeIdentifiers = selectedAppHostPack.GetMetadata("AppHostRuntimeIdentifiers");
string appHostPackPattern = selectedAppHostPack.GetMetadata("AppHostPackNamePattern");
string appHostPackVersion = selectedAppHostPack.GetMetadata("AppHostPackVersion");
if (!string.IsNullOrEmpty(RuntimeFrameworkVersion))
{
appHostPackVersion = RuntimeFrameworkVersion;
}
string bestAppHostRuntimeIdentifier = NuGetUtils.GetBestMatchingRid(
new RuntimeGraphCache(this).GetRuntimeGraph(RuntimeGraphPath),
runtimeIdentifier,
appHostRuntimeIdentifiers.Split(';'),
out bool wasInGraph);
if (bestAppHostRuntimeIdentifier == null)
{
if (wasInGraph)
{
// NETSDK1084: There was no app host for available for the specified RuntimeIdentifier '{0}'.
Log.LogError(Strings.NoAppHostAvailable, runtimeIdentifier);
}
else
{
// NETSDK1083: The specified RuntimeIdentifier '{0}' is not recognized.
Log.LogError(Strings.RuntimeIdentifierNotRecognized, runtimeIdentifier);
}
return(null);
}
else
{
string appHostPackName = appHostPackPattern.Replace("**RID**", bestAppHostRuntimeIdentifier);
string appHostRelativePathInPackage = Path.Combine("runtimes", bestAppHostRuntimeIdentifier, "native",
DotNetAppHostExecutableNameWithoutExtension + ExecutableExtension.ForRuntimeIdentifier(bestAppHostRuntimeIdentifier));
TaskItem appHostItem = new TaskItem("AppHost");
string appHostPackPath = null;
if (!string.IsNullOrEmpty(TargetingPackRoot))
{
appHostPackPath = Path.Combine(TargetingPackRoot, appHostPackName, appHostPackVersion);
}
if (appHostPackPath != null && Directory.Exists(appHostPackPath))
{
// Use AppHost from packs folder
appHostItem.SetMetadata(MetadataKeys.PackageDirectory, appHostPackPath);
appHostItem.SetMetadata(MetadataKeys.Path, Path.Combine(appHostPackPath, appHostRelativePathInPackage));
}
else
{
// Download apphost pack
TaskItem packageToDownload = new TaskItem(appHostPackName);
packageToDownload.SetMetadata(MetadataKeys.Version, appHostPackVersion);
packagesToDownload.Add(packageToDownload);
appHostItem.SetMetadata(MetadataKeys.RuntimeIdentifier, runtimeIdentifier);
appHostItem.SetMetadata(MetadataKeys.PackageName, appHostPackName);
appHostItem.SetMetadata(MetadataKeys.PackageVersion, appHostPackVersion);
appHostItem.SetMetadata(MetadataKeys.RelativePath, appHostRelativePathInPackage);
}
return(appHostItem);
}
}
protected override void ExecuteCore()
{
var embeddedApphostPaths = new List <ITaskItem>();
foreach (var runtimeIdentifier in ShimRuntimeIdentifiers.Select(r => r.ItemSpec))
{
var resolvedApphostAssetPath = GetApphostAsset(ApphostsForShimRuntimeIdentifiers, runtimeIdentifier);
var packagedShimOutputDirectoryAndRid = Path.Combine(
PackagedShimOutputDirectory,
runtimeIdentifier);
var appHostDestinationFilePath = Path.Combine(
packagedShimOutputDirectoryAndRid,
ToolCommandName + ExecutableExtension.ForRuntimeIdentifier(runtimeIdentifier));
Directory.CreateDirectory(packagedShimOutputDirectoryAndRid);
// per https://github.com/dotnet/cli/issues/9870 nuget layout (as in {packageid}/{packageversion}/tools/)is normalized version
var normalizedPackageVersion = NuGetVersion.Parse(PackageVersion).ToNormalizedString();
// This is the embedded string. We should normalize it on forward slash, so the file won't be different according to
// build machine.
var appBinaryFilePath = string.Join("/",
new[] {
".store",
PackageId.ToLowerInvariant(),
normalizedPackageVersion,
PackageId.ToLowerInvariant(),
normalizedPackageVersion,
"tools",
NuGetUtils.ParseFrameworkName(TargetFrameworkMoniker).GetShortFolderName(),
"any",
ToolEntryPoint
});
try
{
var windowsGraphicalUserInterface = runtimeIdentifier.StartsWith("win") && "WinExe".Equals(OutputType, StringComparison.OrdinalIgnoreCase);
if (ResourceUpdater.IsSupportedOS() && runtimeIdentifier.StartsWith("win"))
{
HostWriter.CreateAppHost(appHostSourceFilePath: resolvedApphostAssetPath,
appHostDestinationFilePath: appHostDestinationFilePath,
appBinaryFilePath: appBinaryFilePath,
windowsGraphicalUserInterface: windowsGraphicalUserInterface,
assemblyToCopyResorcesFrom: IntermediateAssembly);
}
else
{
// by passing null to assemblyToCopyResorcesFrom, it will skip copying resources,
// which is only supported on Windows
if (windowsGraphicalUserInterface)
{
Log.LogWarning(Strings.AppHostCustomizationRequiresWindowsHostWarning);
}
HostWriter.CreateAppHost(appHostSourceFilePath: resolvedApphostAssetPath,
appHostDestinationFilePath: appHostDestinationFilePath,
appBinaryFilePath: appBinaryFilePath,
windowsGraphicalUserInterface: false,
assemblyToCopyResorcesFrom: null);
}
}
catch (AppNameTooLongException ex)
{
throw new BuildErrorException(Strings.FileNameIsTooLong, ex.LongName);
}
catch (PlaceHolderNotFoundInAppHostException ex)
{
throw new BuildErrorException(Strings.AppHostHasBeenModified, resolvedApphostAssetPath, BitConverter.ToString(ex.MissingPattern));
}
var item = new TaskItem(appHostDestinationFilePath);
item.SetMetadata(MetadataKeys.ShimRuntimeIdentifier, runtimeIdentifier);
embeddedApphostPaths.Add(item);
}
EmbeddedApphostPaths = embeddedApphostPaths.ToArray();
}