private void RunWithHandlingInstallError(Action installAction)
{
try
{
installAction();
}
catch (Exception ex)
when(InstallToolCommandLowLevelErrorConverter.ShouldConvertToUserFacingError(ex))
{
var message = new List <string>
{
string.Format(LocalizableStrings.UpdateToolFailed, _packageId)
};
message.AddRange(
InstallToolCommandLowLevelErrorConverter.GetUserFacingMessages(ex, _packageId));
throw new GracefulException(
messages: message,
verboseMessages: new[] { ex.ToString() },
isUserError: false);
}
}
public override int Execute()
{
if (string.IsNullOrWhiteSpace(_toolPath) && !_global)
{
throw new GracefulException(LocalizableStrings.InstallToolCommandNeedGlobalOrToolPath);
}
if (!string.IsNullOrWhiteSpace(_toolPath) && _global)
{
throw new GracefulException(LocalizableStrings.InstallToolCommandInvalidGlobalAndToolPath);
}
if (_configFilePath != null && !File.Exists(_configFilePath))
{
throw new GracefulException(
string.Format(
LocalizableStrings.NuGetConfigurationFileDoesNotExist,
Path.GetFullPath(_configFilePath)));
}
VersionRange versionRange = null;
if (!string.IsNullOrEmpty(_packageVersion) && !VersionRange.TryParse(_packageVersion, out versionRange))
{
throw new GracefulException(
string.Format(
LocalizableStrings.InvalidNuGetVersionRange,
_packageVersion));
}
DirectoryPath?toolPath = null;
if (_toolPath != null)
{
toolPath = new DirectoryPath(_toolPath);
}
(IToolPackageStore toolPackageStore, IToolPackageInstaller toolPackageInstaller) =
_createToolPackageStoreAndInstaller(toolPath);
IShellShimRepository shellShimRepository = _createShellShimRepository(toolPath);
// Prevent installation if any version of the package is installed
if (toolPackageStore.EnumeratePackageVersions(_packageId).FirstOrDefault() != null)
{
_errorReporter.WriteLine(string.Format(LocalizableStrings.ToolAlreadyInstalled, _packageId).Red());
return(1);
}
FilePath?configFile = null;
if (_configFilePath != null)
{
configFile = new FilePath(_configFilePath);
}
try
{
IToolPackage package = null;
using (var scope = new TransactionScope(
TransactionScopeOption.Required,
TimeSpan.Zero))
{
package = toolPackageInstaller.InstallPackage(
packageId: _packageId,
versionRange: versionRange,
targetFramework: _framework,
nugetConfig: configFile,
additionalFeeds: _source,
verbosity: _verbosity);
foreach (var command in package.Commands)
{
shellShimRepository.CreateShim(command.Executable, command.Name, package.PackagedShims);
}
scope.Complete();
}
foreach (string w in package.Warnings)
{
_reporter.WriteLine(w.Yellow());
}
if (_global)
{
_environmentPathInstruction.PrintAddPathInstructionIfPathDoesNotExist();
}
_reporter.WriteLine(
string.Format(
LocalizableStrings.InstallationSucceeded,
string.Join(", ", package.Commands.Select(c => c.Name)),
package.Id,
package.Version.ToNormalizedString()).Green());
return(0);
}
catch (Exception ex) when(InstallToolCommandLowLevelErrorConverter.ShouldConvertToUserFacingError(ex))
{
throw new GracefulException(
messages: InstallToolCommandLowLevelErrorConverter.GetUserFacingMessages(ex, _packageId),
verboseMessages: new[] { ex.ToString() },
isUserError: false);
}
}
public override int Execute()
{
if (!string.IsNullOrEmpty(_configFilePath) && !File.Exists(_configFilePath))
{
throw new GracefulException(
string.Format(
LocalizableStrings.NuGetConfigurationFileDoesNotExist,
Path.GetFullPath(_configFilePath)));
}
VersionRange versionRange = _parseResult.GetVersionRange();
DirectoryPath?toolPath = null;
if (!string.IsNullOrEmpty(_toolPath))
{
toolPath = new DirectoryPath(_toolPath);
}
(IToolPackageStore toolPackageStore, IToolPackageStoreQuery toolPackageStoreQuery, IToolPackageInstaller toolPackageInstaller) =
_createToolPackageStoresAndInstaller(toolPath, _forwardRestoreArguments);
// Prevent installation if any version of the package is installed
if (toolPackageStoreQuery.EnumeratePackageVersions(_packageId).FirstOrDefault() != null)
{
_errorReporter.WriteLine(string.Format(LocalizableStrings.ToolAlreadyInstalled, _packageId).Red());
return(1);
}
FilePath?configFile = null;
if (!string.IsNullOrEmpty(_configFilePath))
{
configFile = new FilePath(_configFilePath);
}
try
{
IToolPackage package = null;
using (var scope = new TransactionScope(
TransactionScopeOption.Required,
TimeSpan.Zero))
{
package = toolPackageInstaller.InstallPackage(
new PackageLocation(nugetConfig: configFile, additionalFeeds: _source),
packageId: _packageId,
versionRange: versionRange,
targetFramework: _framework, verbosity: _verbosity);
NuGetFramework framework;
if (string.IsNullOrEmpty(_framework) && package.Frameworks.Count() > 0)
{
framework = package.Frameworks
.Where(f => f.Version < (new NuGetVersion(Product.Version)).Version)
.MaxBy(f => f.Version);
}
else
{
framework = string.IsNullOrEmpty(_framework) ?
null :
NuGetFramework.Parse(_framework);
}
string appHostSourceDirectory = _shellShimTemplateFinder.ResolveAppHostSourceDirectoryAsync(_architectureOption, framework, RuntimeInformation.ProcessArchitecture).Result;
IShellShimRepository shellShimRepository = _createShellShimRepository(appHostSourceDirectory, toolPath);
foreach (var command in package.Commands)
{
shellShimRepository.CreateShim(command.Executable, command.Name, package.PackagedShims);
}
scope.Complete();
}
foreach (string w in package.Warnings)
{
_reporter.WriteLine(w.Yellow());
}
if (_global)
{
_environmentPathInstruction.PrintAddPathInstructionIfPathDoesNotExist();
}
_reporter.WriteLine(
string.Format(
LocalizableStrings.InstallationSucceeded,
string.Join(", ", package.Commands.Select(c => c.Name)),
package.Id,
package.Version.ToNormalizedString()).Green());
return(0);
}
catch (Exception ex) when(InstallToolCommandLowLevelErrorConverter.ShouldConvertToUserFacingError(ex))
{
throw new GracefulException(
messages: InstallToolCommandLowLevelErrorConverter.GetUserFacingMessages(ex, _packageId),
verboseMessages: new[] { ex.ToString() },
isUserError: false);
}
}