public override int Execute() { var global = _parseResult.GetValueForOption(ToolAppliedOption.GlobalOption); var toolPath = _parseResult.GetValueForOption(ToolAppliedOption.ToolPathOption); DirectoryPath?toolDirectoryPath = null; if (!string.IsNullOrWhiteSpace(toolPath)) { if (!Directory.Exists(toolPath)) { throw new GracefulException( string.Format( LocalizableStrings.InvalidToolPathOption, toolPath)); } toolDirectoryPath = new DirectoryPath(toolPath); } (IToolPackageStore toolPackageStore, IToolPackageStoreQuery toolPackageStoreQuery, IToolPackageUninstaller toolPackageUninstaller) = _createToolPackageStoresAndUninstaller(toolDirectoryPath); var appHostSourceDirectory = ShellShimTemplateFinder.GetDefaultAppHostSourceDirectory(); IShellShimRepository shellShimRepository = _createShellShimRepository(appHostSourceDirectory, toolDirectoryPath); var packageId = new PackageId(_parseResult.GetValueForArgument(ToolInstallCommandParser.PackageIdArgument)); IToolPackage package = null; try { package = toolPackageStoreQuery.EnumeratePackageVersions(packageId).SingleOrDefault(); if (package == null) { throw new GracefulException( messages: new[] { string.Format( LocalizableStrings.ToolNotInstalled, packageId), }, isUserError: false); } } catch (InvalidOperationException) { throw new GracefulException( messages: new[] { string.Format( LocalizableStrings.ToolHasMultipleVersionsInstalled, packageId), }, isUserError: false); } try { using (var scope = new TransactionScope( TransactionScopeOption.Required, TimeSpan.Zero)) { foreach (var command in package.Commands) { shellShimRepository.RemoveShim(command.Name); } toolPackageUninstaller.Uninstall(package.PackageDirectory); scope.Complete(); } _reporter.WriteLine( string.Format( LocalizableStrings.UninstallSucceeded, package.Id, package.Version.ToNormalizedString()).Green()); return(0); } catch (Exception ex) when(ToolUninstallCommandLowLevelErrorConverter.ShouldConvertToUserFacingError(ex)) { throw new GracefulException( messages: ToolUninstallCommandLowLevelErrorConverter.GetUserFacingMessages(ex, packageId), verboseMessages: new[] { ex.ToString() }, isUserError: false); } }
public override int Execute() { ValidateArguments(); DirectoryPath?toolPath = null; if (!string.IsNullOrEmpty(_toolPath)) { toolPath = new DirectoryPath(_toolPath); } VersionRange versionRange = _parseResult.GetVersionRange(); (IToolPackageStore toolPackageStore, IToolPackageStoreQuery toolPackageStoreQuery, IToolPackageInstaller toolPackageInstaller, IToolPackageUninstaller toolPackageUninstaller) = _createToolPackageStoreInstallerUninstaller(toolPath, _forwardRestoreArguments); var appHostSourceDirectory = ShellShimTemplateFinder.GetDefaultAppHostSourceDirectory(); IShellShimRepository shellShimRepository = _createShellShimRepository(appHostSourceDirectory, toolPath); IToolPackage oldPackageNullable = GetOldPackage(toolPackageStoreQuery); using (var scope = new TransactionScope( TransactionScopeOption.Required, TimeSpan.Zero)) { if (oldPackageNullable != null) { RunWithHandlingUninstallError(() => { foreach (RestoredCommand command in oldPackageNullable.Commands) { shellShimRepository.RemoveShim(command.Name); } toolPackageUninstaller.Uninstall(oldPackageNullable.PackageDirectory); }); } RunWithHandlingInstallError(() => { IToolPackage newInstalledPackage = toolPackageInstaller.InstallPackage( new PackageLocation(nugetConfig: GetConfigFile(), additionalFeeds: _additionalFeeds), packageId: _packageId, targetFramework: _framework, versionRange: versionRange, verbosity: _verbosity); EnsureVersionIsHigher(oldPackageNullable, newInstalledPackage); foreach (RestoredCommand command in newInstalledPackage.Commands) { shellShimRepository.CreateShim(command.Executable, command.Name); } PrintSuccessMessage(oldPackageNullable, newInstalledPackage); }); scope.Complete(); } return(0); }