GetAdvertisingManifestVersionAndWorkloads(ManifestId manifestId)
{
var manifestPath = Path.Combine(GetAdvertisingManifestPath(_sdkFeatureBand, manifestId),
"WorkloadManifest.json");
if (!File.Exists(manifestPath))
{
return(null);
}
using (FileStream fsSource = new FileStream(manifestPath, FileMode.Open, FileAccess.Read))
{
var manifest = WorkloadManifestReader.ReadWorkloadManifest(manifestId.ToString(), fsSource, manifestPath);
// we need to know the feature band of the advertised manifest (read it from the AdvertisedManifestFeatureBand.txt file)
// if we don't find the file then use the current feature band
var adManifestFeatureBandPath = Path.Combine(GetAdvertisingManifestPath(_sdkFeatureBand, manifestId), "AdvertisedManifestFeatureBand.txt");
SdkFeatureBand adManifestFeatureBand = _sdkFeatureBand;
if (File.Exists(adManifestFeatureBandPath))
{
adManifestFeatureBand = new SdkFeatureBand(File.ReadAllText(adManifestFeatureBandPath));
}
return(new ManifestVersion(manifest.Version), adManifestFeatureBand, manifest.Workloads.Values.OfType <WorkloadDefinition>().ToDictionary(w => w.Id));
}
}
private async Task UpdateAdvertisingManifestAsync(ManifestId manifestId, bool includePreviews)
{
string packagePath = null;
string extractionPath = null;
try
{
var adManifestPath = GetAdvertisingManifestPath(_sdkFeatureBand, manifestId);
try
{
packagePath = await _nugetPackageDownloader.DownloadPackageAsync(GetManifestPackageId(_sdkFeatureBand, manifestId), includePreview : includePreviews);
}
catch (NuGetPackageNotFoundException)
{
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestPackageDoesNotExist, manifestId));
}
extractionPath = Path.Combine(_userHome, ".dotnet", "sdk-advertising-temp", $"{manifestId}-extracted");
Directory.CreateDirectory(extractionPath);
var resultingFiles = await _nugetPackageDownloader.ExtractPackageAsync(packagePath, new DirectoryPath(extractionPath));
if (Directory.Exists(adManifestPath))
{
Directory.Delete(adManifestPath, true);
}
Directory.CreateDirectory(Path.GetDirectoryName(adManifestPath));
FileAccessRetrier.RetryOnMoveAccessFailure(() => Directory.Move(Path.Combine(extractionPath, "data"), adManifestPath));
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestUpdated, manifestId));
}
catch (Exception e)
{
_reporter.WriteLine(string.Format(LocalizableStrings.FailedAdManifestUpdate, manifestId, e.Message));
}
finally
{
if (!string.IsNullOrEmpty(extractionPath) && Directory.Exists(extractionPath))
{
Directory.Delete(extractionPath, true);
}
if (!string.IsNullOrEmpty(packagePath) && File.Exists(packagePath))
{
File.Delete(packagePath);
}
var versionDir = Path.GetDirectoryName(packagePath);
if (Directory.Exists(versionDir) && !Directory.GetFileSystemEntries(versionDir).Any())
{
Directory.Delete(versionDir);
var idDir = Path.GetDirectoryName(versionDir);
if (Directory.Exists(idDir) && !Directory.GetFileSystemEntries(idDir).Any())
{
Directory.Delete(idDir);
}
}
}
}
private ManifestVersion GetInstalledManifestVersion(ManifestId manifestId)
{
var manifest = _workloadResolver.GetInstalledManifests()
.FirstOrDefault(manifest => manifest.Id.ToLowerInvariant().Equals(manifestId.ToString()));
if (manifest == null)
{
throw new Exception(string.Format(LocalizableStrings.ManifestDoesNotExist, manifestId.ToString()));
}
return(new ManifestVersion(manifest.Version));
}
private string GetOfflinePackagePath(SdkFeatureBand sdkFeatureBand, ManifestId manifestId, DirectoryPath?offlineCache = null)
{
string packagePath = Directory.GetFiles(offlineCache.Value.Value)
.Where(path => path.EndsWith(".nupkg"))
.Where(path =>
{
var manifestPackageId = GetManifestPackageId(sdkFeatureBand, manifestId).ToString();
return(Path.GetFileName(path).StartsWith(manifestPackageId, StringComparison.OrdinalIgnoreCase));
})
.Max();
return(packagePath);
}
private async Task <bool> NewerManifestPackageExists(ManifestId manifest)
{
try
{
var currentVersion = NuGetVersion.Parse(_workloadResolver.GetManifestVersion(manifest.ToString()));
var latestVersion = await _nugetPackageDownloader.GetLatestPackageVerion(GetManifestPackageId(_sdkFeatureBand, manifest));
return(latestVersion > currentVersion);
}
catch (Exception)
{
return(false);
}
}
private ManifestVersion GetAdvertisingManifestVersion(ManifestId manifestId)
{
var manifestPath = Path.Combine(GetAdvertisingManifestPath(_sdkFeatureBand, manifestId), "WorkloadManifest.json");
if (!File.Exists(manifestPath))
{
return(null);
}
using (FileStream fsSource = new FileStream(manifestPath, FileMode.Open, FileAccess.Read))
{
var manifest = WorkloadManifestReader.ReadWorkloadManifest(manifestId.ToString(), fsSource);
return(new ManifestVersion(manifest.Version));
}
}
GetAdvertisingManifestVersionAndWorkloads(ManifestId manifestId)
{
var manifestPath = Path.Combine(GetAdvertisingManifestPath(_sdkFeatureBand, manifestId),
"WorkloadManifest.json");
if (!File.Exists(manifestPath))
{
return(null);
}
using (FileStream fsSource = new FileStream(manifestPath, FileMode.Open, FileAccess.Read))
{
var manifest = WorkloadManifestReader.ReadWorkloadManifest(manifestId.ToString(), fsSource);
return(new ManifestVersion(manifest.Version), manifest.Workloads.Values.OfType <WorkloadDefinition>().ToDictionary(w => w.Id));
}
}
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand, DirectoryPath?offlineCache = null)
{
try
{
Log?.LogMessage($"Installing manifest, {nameof(manifestId)}: {manifestId}, {nameof(manifestVersion)}: {manifestVersion}, {nameof(sdkFeatureBand)}: {sdkFeatureBand}");
// Resolve the package ID for the manifest payload package
string msiPackageId = WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId).ToString();
string msiPackageVersion = $"{manifestVersion}";
Log?.LogMessage($"Resolving {manifestId} ({manifestVersion}) to {msiPackageId}.{msiPackageVersion}.");
// Retrieve the payload from the MSI package cache.
MsiPayload msiPayload = GetCachedMsiPayload(msiPackageId, msiPackageVersion);
VerifyPackage(msiPayload);
}
catch (Exception e)
{
LogException(e);
throw;
}
}
private ManifestVersion GetInstalledManifestVersion(ManifestId manifestId)
{
var manifestDir = _workloadManifestProvider.GetManifestDirectories()
.FirstOrDefault(dir => Path.GetFileName(dir).ToLowerInvariant().Equals(manifestId.ToString()));
if (manifestDir == null)
{
throw new Exception(string.Format(LocalizableStrings.ManifestDoesNotExist, manifestId.ToString()));
}
var manifestPath = Path.Combine(manifestDir, "WorkloadManifest.json");
if (!File.Exists(manifestPath))
{
throw new Exception(string.Format(LocalizableStrings.ManifestDoesNotExist, manifestId.ToString()));
}
using (FileStream fsSource = new FileStream(manifestPath, FileMode.Open, FileAccess.Read))
{
var manifest = WorkloadManifestReader.ReadWorkloadManifest(manifestId.ToString(), fsSource);
return(new ManifestVersion(manifest.Version));
}
}
internal static PackageId GetManifestPackageId(SdkFeatureBand featureBand, ManifestId manifestId) => GetManifestPackageId(featureBand, manifestId, InstallType.FileBased);
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand, DirectoryPath?offlineCache = null, bool isRollback = false)
{
string packagePath = null;
string tempExtractionDir = null;
string tempBackupDir = null;
string rootInstallDir = WorkloadFileBasedInstall.IsUserLocal(_dotnetDir, sdkFeatureBand.ToString()) ? _userProfileDir : _dotnetDir;
var manifestPath = Path.Combine(rootInstallDir, "sdk-manifests", sdkFeatureBand.ToString(), manifestId.ToString());
_reporter.WriteLine(string.Format(LocalizableStrings.InstallingWorkloadManifest, manifestId, manifestVersion));
try
{
TransactionalAction.Run(
action: () =>
{
if (offlineCache == null || !offlineCache.HasValue)
{
packagePath = _nugetPackageDownloader.DownloadPackageAsync(WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId),
new NuGetVersion(manifestVersion.ToString()), _packageSourceLocation).GetAwaiter().GetResult();
}
else
{
packagePath = Path.Combine(offlineCache.Value.Value, $"{WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId)}.{manifestVersion}.nupkg");
if (!File.Exists(packagePath))
{
throw new Exception(string.Format(LocalizableStrings.CacheMissingPackage, WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId), manifestVersion, offlineCache));
}
}
tempExtractionDir = Path.Combine(_tempPackagesDir.Value, $"{manifestId}-{manifestVersion}-extracted");
Directory.CreateDirectory(tempExtractionDir);
var manifestFiles = _nugetPackageDownloader.ExtractPackageAsync(packagePath, new DirectoryPath(tempExtractionDir)).GetAwaiter().GetResult();
if (Directory.Exists(manifestPath) && Directory.GetFileSystemEntries(manifestPath).Any())
{
// Backup existing manifest data for roll back purposes
tempBackupDir = Path.Combine(_tempPackagesDir.Value, $"{manifestId}-{manifestVersion}-backup");
if (Directory.Exists(tempBackupDir))
{
Directory.Delete(tempBackupDir, true);
}
FileAccessRetrier.RetryOnMoveAccessFailure(() => DirectoryPath.MoveDirectory(manifestPath, tempBackupDir));
}
Directory.CreateDirectory(Path.GetDirectoryName(manifestPath));
FileAccessRetrier.RetryOnMoveAccessFailure(() => DirectoryPath.MoveDirectory(Path.Combine(tempExtractionDir, "data"), manifestPath));
},
rollback: () =>
{
if (!string.IsNullOrEmpty(tempBackupDir) && Directory.Exists(tempBackupDir))
{
FileAccessRetrier.RetryOnMoveAccessFailure(() => DirectoryPath.MoveDirectory(tempBackupDir, manifestPath));
}
});
// Delete leftover dirs and files
if (!string.IsNullOrEmpty(packagePath) && File.Exists(packagePath) && (offlineCache == null || !offlineCache.HasValue))
{
File.Delete(packagePath);
}
var versionDir = Path.GetDirectoryName(packagePath);
if (Directory.Exists(versionDir) && !Directory.GetFileSystemEntries(versionDir).Any())
{
Directory.Delete(versionDir);
var idDir = Path.GetDirectoryName(versionDir);
if (Directory.Exists(idDir) && !Directory.GetFileSystemEntries(idDir).Any())
{
Directory.Delete(idDir);
}
}
if (!string.IsNullOrEmpty(tempExtractionDir) && Directory.Exists(tempExtractionDir))
{
Directory.Delete(tempExtractionDir, true);
}
if (!string.IsNullOrEmpty(tempBackupDir) && Directory.Exists(tempBackupDir))
{
Directory.Delete(tempBackupDir, true);
}
}
catch (Exception e)
{
throw new Exception(string.Format(LocalizableStrings.FailedToInstallWorkloadManifest, manifestId, manifestVersion, e.Message));
}
}
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand, DirectoryPath?offlineCache = null, bool isRollback = false)
{
try
{
ReportPendingReboot();
// Rolling back a manifest update after a successful install is essentially a downgrade, which is blocked so we have to
// treat it as a special case and is different from the install failing and rolling that back, though depending where the install
// failed, it may have removed the old product already.
Log?.LogMessage($"Installing manifest: Id: {manifestId}, version: {manifestVersion}, feature band: {sdkFeatureBand}, rollback: {isRollback}.");
// Resolve the package ID for the manifest payload package
string msiPackageId = WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId, InstallType.Msi).ToString();
string msiPackageVersion = $"{manifestVersion}";
Log?.LogMessage($"Resolving {manifestId} ({manifestVersion}) to {msiPackageId} ({msiPackageVersion}).");
// Retrieve the payload from the MSI package cache.
MsiPayload msi = GetCachedMsiPayload(msiPackageId, msiPackageVersion, offlineCache);
VerifyPackage(msi);
DetectState state = DetectPackage(msi.ProductCode, out Version installedVersion);
InstallAction plannedAction = PlanPackage(msi, state, InstallAction.Install, installedVersion, out IEnumerable <string> relatedProducts);
// If we've detected a downgrade, it's possible we might be doing a rollback after the manifests were updated,
// but another error occurred. In this case we need to try and uninstall the upgrade and then install the lower
// version of the MSI. The downgrade can also be a deliberate rollback.
if (plannedAction == InstallAction.Downgrade && isRollback && state == DetectState.Absent)
{
Log?.LogMessage($"Rolling back manifest update.");
// The provider keys for manifest packages are stable across feature bands so we retain dependents during upgrades.
DependencyProvider depProvider = new DependencyProvider(msi.Manifest.ProviderKeyName);
// Try and remove the SDK dependency, but ignore any remaining dependencies since
// we want to force the removal of the old version. The remaining dependencies and the provider
// key won't be removed.
UpdateDependent(InstallRequestType.RemoveDependent, msi.Manifest.ProviderKeyName, _dependent);
// Since we don't have records for manifests, we need to try and retrieve the ProductCode of
// the newer MSI that's installed that we want to remove using its dependency provider.
string productCode = depProvider.ProductCode;
if (string.IsNullOrWhiteSpace(productCode))
{
// We don't know the MSI package that wrote this provider key, so if the ProductCode is missing
// we can't do anything else.
Log?.LogMessage($"Failed to retrieve the ProductCode for provider: {depProvider.ProviderKeyName}.");
return;
}
Log?.LogMessage($"Found ProductCode {productCode} registered against provider, {depProvider.ProviderKeyName}.");
// This is a best effort. If for some reason the manifest installers were fixed, for example, manually
// adding additional upgrade paths to work around previous faulty authoring, we may have multiple related
// products. The best we can do is to check for at least one match and remove it and then try the rollback.
if (!relatedProducts.Contains(productCode, StringComparer.OrdinalIgnoreCase))
{
Log?.LogMessage($"Cannot rollback manifest. ProductCode does not match any detected related products.");
return;
}
string logFile = GetMsiLogName(productCode, InstallAction.Uninstall);
uint error = UninstallMsi(productCode, logFile, ignoreDependencies: true);
ExitOnError(error, "Failed to uninstall manifest package.");
// Detect the package again and fall through to the original execution. If that fails, then there's nothing
// we could have done.
Log?.LogMessage("Replanning manifest package.");
state = DetectPackage(msi, out Version _);
plannedAction = PlanPackage(msi, state, InstallAction.Install, installedVersion, out IEnumerable <string> _);
}
ExecutePackage(msi, plannedAction);
// Update the reference count against the MSI.
UpdateDependent(InstallRequestType.AddDependent, msi.Manifest.ProviderKeyName, _dependent);
}
catch (Exception e)
{
LogException(e);
throw;
}
}
//internal static PackageId GetManifestPackageId(SdkFeatureBand featureBand, ManifestId manifestId) =>
// new PackageId($"{manifestId}.Manifest-{featureBand}");
internal static PackageId GetManifestPackageId(SdkFeatureBand featureBand, ManifestId manifestId) =>
WorkloadInstallerFactory.GetWorkloadInstallType(featureBand, Path.GetDirectoryName(Environment.ProcessPath)) switch
{
private string GetAdvertisingManifestPath(SdkFeatureBand featureBand, ManifestId manifestId) => Path.Combine(_userHome, ".dotnet", "sdk-advertising", featureBand.ToString(), manifestId.ToString());
private async Task UpdateAdvertisingManifestAsync(WorkloadManifestInfo manifest, bool includePreviews, DirectoryPath?offlineCache = null)
{
string packagePath = null;
string extractionPath = null;
var manifestId = new ManifestId(manifest.Id);
string currentFeatureBand = _sdkFeatureBand.ToString();
try
{
var adManifestPath = GetAdvertisingManifestPath(_sdkFeatureBand, manifestId);
bool success;
(success, packagePath) = await GetManifestPackageUpdate(_sdkFeatureBand, manifestId, includePreviews, offlineCache);
if (!success)
{
if (!(manifest.ManifestFeatureBand).Equals(_sdkFeatureBand))
{
(success, packagePath) = await GetManifestPackageUpdate(new SdkFeatureBand(manifest.ManifestFeatureBand), manifestId, includePreviews, offlineCache);
currentFeatureBand = manifest.ManifestFeatureBand.ToString();
}
}
if (!success)
{
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestPackageDoesNotExist, manifestId));
return;
}
extractionPath = Path.Combine(_tempDirPath, "dotnet-sdk-advertising-temp", $"{manifestId}-extracted");
Directory.CreateDirectory(extractionPath);
var resultingFiles = await _nugetPackageDownloader.ExtractPackageAsync(packagePath, new DirectoryPath(extractionPath));
if (Directory.Exists(adManifestPath))
{
Directory.Delete(adManifestPath, true);
}
Directory.CreateDirectory(Path.GetDirectoryName(adManifestPath));
FileAccessRetrier.RetryOnMoveAccessFailure(() => DirectoryPath.MoveDirectory(Path.Combine(extractionPath, "data"), adManifestPath));
// add file that contains the advertisted manifest feature band so GetAdvertisingManifestVersionAndWorkloads will use correct feature band, regardless of if rollback occurred or not
File.WriteAllText(Path.Combine(adManifestPath, "AdvertisedManifestFeatureBand.txt"), currentFeatureBand);
if (_displayManifestUpdates)
{
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestUpdated, manifestId));
}
}
catch (Exception e)
{
_reporter.WriteLine(string.Format(LocalizableStrings.FailedAdManifestUpdate, manifestId, e.Message));
}
finally
{
if (!string.IsNullOrEmpty(extractionPath) && Directory.Exists(extractionPath))
{
Directory.Delete(extractionPath, true);
}
if (!string.IsNullOrEmpty(packagePath) && File.Exists(packagePath) && (offlineCache == null || !offlineCache.HasValue))
{
File.Delete(packagePath);
}
if (!string.IsNullOrEmpty(packagePath) && (offlineCache == null || !offlineCache.HasValue))
{
var versionDir = Path.GetDirectoryName(packagePath);
if (Directory.Exists(versionDir) && !Directory.GetFileSystemEntries(versionDir).Any())
{
Directory.Delete(versionDir);
var idDir = Path.GetDirectoryName(versionDir);
if (Directory.Exists(idDir) && !Directory.GetFileSystemEntries(idDir).Any())
{
Directory.Delete(idDir);
}
}
}
}
}
private async Task UpdateAdvertisingManifestAsync(ManifestId manifestId, bool includePreviews, DirectoryPath?offlineCache = null)
{
string packagePath = null;
string extractionPath = null;
try
{
var adManifestPath = GetAdvertisingManifestPath(_sdkFeatureBand, manifestId);
if (offlineCache == null || !offlineCache.HasValue)
{
try
{
packagePath = await _nugetPackageDownloader.DownloadPackageAsync(
GetManifestPackageId(_sdkFeatureBand, manifestId),
packageSourceLocation : _packageSourceLocation,
includePreview : includePreviews);
}
catch (NuGetPackageNotFoundException)
{
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestPackageDoesNotExist, manifestId));
}
}
else
{
packagePath = Directory.GetFiles(offlineCache.Value.Value)
.Where(path => path.EndsWith(".nupkg"))
.Where(path => Path.GetFileName(path).StartsWith(GetManifestPackageId(_sdkFeatureBand, manifestId).ToString()))
.Max();
if (!File.Exists(packagePath))
{
throw new Exception(string.Format(LocalizableStrings.CacheMissingPackage, GetManifestPackageId(_sdkFeatureBand, manifestId), "*", offlineCache));
}
}
extractionPath = Path.Combine(_tempDirPath, "dotnet-sdk-advertising-temp", $"{manifestId}-extracted");
Directory.CreateDirectory(extractionPath);
var resultingFiles = await _nugetPackageDownloader.ExtractPackageAsync(packagePath, new DirectoryPath(extractionPath));
if (Directory.Exists(adManifestPath))
{
Directory.Delete(adManifestPath, true);
}
Directory.CreateDirectory(Path.GetDirectoryName(adManifestPath));
FileAccessRetrier.RetryOnMoveAccessFailure(() => DirectoryPath.MoveDirectory(Path.Combine(extractionPath, "data"), adManifestPath));
_reporter.WriteLine(string.Format(LocalizableStrings.AdManifestUpdated, manifestId));
}
catch (Exception e)
{
_reporter.WriteLine(string.Format(LocalizableStrings.FailedAdManifestUpdate, manifestId, e.Message));
}
finally
{
if (!string.IsNullOrEmpty(extractionPath) && Directory.Exists(extractionPath))
{
Directory.Delete(extractionPath, true);
}
if (!string.IsNullOrEmpty(packagePath) && File.Exists(packagePath) && (offlineCache == null || !offlineCache.HasValue))
{
File.Delete(packagePath);
}
var versionDir = Path.GetDirectoryName(packagePath);
if (Directory.Exists(versionDir) && !Directory.GetFileSystemEntries(versionDir).Any())
{
Directory.Delete(versionDir);
var idDir = Path.GetDirectoryName(versionDir);
if (Directory.Exists(idDir) && !Directory.GetFileSystemEntries(idDir).Any())
{
Directory.Delete(idDir);
}
}
}
}
private async Task <String> GetOnlinePackagePath(SdkFeatureBand sdkFeatureBand, ManifestId manifestId, bool includePreviews)
{
string packagePath = await _nugetPackageDownloader.DownloadPackageAsync(
GetManifestPackageId(sdkFeatureBand, manifestId),
packageSourceLocation : _packageSourceLocation,
includePreview : includePreviews);
return(packagePath);
}
internal static PackageId GetManifestPackageId(SdkFeatureBand featureBand, ManifestId manifestId, InstallType installType) =>
installType switch
{
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand, DirectoryPath?offlineCache = null) => throw new NotImplementedException();
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand)
{
string packagePath = null;
string tempExtractionDir = null;
string tempBackupDir = null;
var manifestPath = Path.Combine(_dotnetDir, "sdk-manifests", sdkFeatureBand.ToString(), manifestId.ToString());
_reporter.WriteLine(string.Format(LocalizableStrings.InstallingWorkloadManifest, manifestId, manifestVersion));
try
{
TransactionalAction.Run(
action: () =>
{
packagePath = _nugetPackageDownloader.DownloadPackageAsync(WorkloadManifestUpdater.GetManifestPackageId(sdkFeatureBand, manifestId), new NuGetVersion(manifestVersion.ToString())).Result;
tempExtractionDir = Path.Combine(_tempPackagesDir.Value, $"{manifestId}-{manifestVersion}-extracted");
Directory.CreateDirectory(tempExtractionDir);
var manifestFiles = _nugetPackageDownloader.ExtractPackageAsync(packagePath, new DirectoryPath(tempExtractionDir)).Result;
if (Directory.Exists(manifestPath) && Directory.GetFileSystemEntries(manifestPath).Any())
{
// Backup existing manifest data for roll back purposes
tempBackupDir = Path.Combine(_tempPackagesDir.Value, $"{manifestId}-{manifestVersion}-backup");
if (Directory.Exists(tempBackupDir))
{
Directory.Delete(tempBackupDir, true);
}
FileAccessRetrier.RetryOnMoveAccessFailure(() => Directory.Move(manifestPath, tempBackupDir));
}
Directory.CreateDirectory(Path.GetDirectoryName(manifestPath));
FileAccessRetrier.RetryOnMoveAccessFailure(() => Directory.Move(Path.Combine(tempExtractionDir, "data"), manifestPath));
},
rollback: () => {
if (!string.IsNullOrEmpty(tempBackupDir) && Directory.Exists(tempBackupDir))
{
FileAccessRetrier.RetryOnMoveAccessFailure(() => Directory.Move(tempBackupDir, manifestPath));
}
});
// Delete leftover dirs and files
if (!string.IsNullOrEmpty(packagePath) && File.Exists(packagePath))
{
File.Delete(packagePath);
}
var versionDir = Path.GetDirectoryName(packagePath);
if (Directory.Exists(versionDir) && !Directory.GetFileSystemEntries(versionDir).Any())
{
Directory.Delete(versionDir);
var idDir = Path.GetDirectoryName(versionDir);
if (Directory.Exists(idDir) && !Directory.GetFileSystemEntries(idDir).Any())
{
Directory.Delete(idDir);
}
}
if (!string.IsNullOrEmpty(tempExtractionDir) && Directory.Exists(tempExtractionDir))
{
Directory.Delete(tempExtractionDir, true);
}
if (!string.IsNullOrEmpty(tempBackupDir) && Directory.Exists(tempBackupDir))
{
Directory.Delete(tempBackupDir, true);
}
}
catch (Exception e)
{
throw new Exception(string.Format(LocalizableStrings.FailedToInstallWorkloadManifest, manifestId, manifestVersion, e.Message));
}
}
private string GetAdvertisingManifestPath(SdkFeatureBand featureBand, ManifestId manifestId) => Path.Combine(_userProfileDir, "sdk-advertising", featureBand.ToString(), manifestId.ToString());
private async Task <(bool, string)> GetManifestPackageUpdate(SdkFeatureBand sdkFeatureBand, ManifestId manifestId, bool includePreviews, DirectoryPath?offlineCache = null)
{
if (offlineCache == null || !offlineCache.HasValue)
{
try
{
string packagePath = await GetOnlinePackagePath(sdkFeatureBand, manifestId, includePreviews);
return(true, packagePath);
}
catch (NuGetPackageNotFoundException)
{
return(false, null);
}
}
else
{
string packagePath = GetOfflinePackagePath(sdkFeatureBand, manifestId, offlineCache);
return(packagePath != null, packagePath);
}
}
public void InstallWorkloadManifest(ManifestId manifestId, ManifestVersion manifestVersion, SdkFeatureBand sdkFeatureBand) => throw new NotImplementedException();
internal static PackageId GetManifestPackageId(SdkFeatureBand featureBand, ManifestId manifestId) =>
new PackageId($"{manifestId}.Manifest-{featureBand}");
