private RestoreSummaryRequest Create(
string inputPath,
RestoreArgs restoreContext)
{
var file = new FileInfo(inputPath);
// Get settings relative to the input file
var settings = restoreContext.GetSettings(file.DirectoryName);
// BUGFIX
// The null here causes an exception downstream. Instead, inline the important code.
//var sources = restoreContext.GetEffectiveSources(settings, null);
var packageSourceProvider = new PackageSourceProvider(settings);
CachingSourceProvider cachingSourceProvider = new CachingSourceProvider(packageSourceProvider);
var sources = packageSourceProvider
.LoadPackageSources()
.Select(cachingSourceProvider.CreateRepository)
.ToList();
// END BUGFIX
var FallbackPackageFolders = restoreContext.GetEffectiveFallbackPackageFolders(settings);
var globalPath = restoreContext.GetEffectiveGlobalPackagesFolder(file.DirectoryName, settings);
var sharedCache = _providerCache.GetOrCreate(
globalPath,
FallbackPackageFolders,
sources,
restoreContext.CacheContext,
restoreContext.Log);
var project = JsonPackageSpecReader.GetPackageSpec(file.Directory.Name, file.FullName);
// BUGFIX
// ApplyStandardProperties tries to access RestoreMetadata with no null check. Add
// a default value.
project.RestoreMetadata = new ProjectRestoreMetadata();
// END BUGFIX
var request = new RestoreRequest(
project,
sharedCache,
restoreContext.CacheContext,
restoreContext.Log);
restoreContext.ApplyStandardProperties(request);
IEnumerable <string> configFiles = SettingsUtility.GetConfigFilePaths(settings);
var summaryRequest = new RestoreSummaryRequest(request, inputPath, configFiles, sources);
return(summaryRequest);
}
static async Task Main(string[] args)
{
using var cacheContext = new SourceCacheContext();
using var pathContext = new SimpleTestPathContext();
var providerCache = new RestoreCommandProvidersCache();
var dgFile = new DependencyGraphSpec();
var sources = new List <string>()
{
pathContext.PackageSource
};
var restoreContext = new RestoreArgs()
{
CacheContext = cacheContext,
DisableParallel = true,
GlobalPackagesFolder = pathContext.UserPackagesFolder,
Sources = sources,
Log = new NullLogger(),
CachingSourceProvider =
new CachingSourceProvider(new TestPackageSourceProvider(
new List <PackageSource>()
{
new PackageSource(pathContext.PackageSource)
})),
PreLoadedRequestProviders = new List <IPreLoadedRestoreRequestProvider>()
{
new DependencyGraphSpecRequestProvider(providerCache, dgFile)
}
};
var request = (await RestoreRunner.GetRequests(restoreContext)).Single();
var providers = providerCache.GetOrCreate(pathContext.UserPackagesFolder, sources,
new List <SourceRepository>(), cacheContext, new NullLogger());
var command = new RestoreCommand(request.Request);
// Add to cache before install on all providers
var globalPackages = providers.GlobalPackages;
var packages = globalPackages.FindPackagesById("a");
foreach (var local in providers.LocalProviders)
{
await local.GetDependenciesAsync(
new LibraryIdentity("a", NuGetVersion.Parse("1.0.0"), LibraryType.Package),
NuGetFramework.Parse("net46"), cacheContext, new NullLogger(), CancellationToken.None);
}
// Run restore using an incorrect cache
var result = await command.ExecuteAsync();
}
private async Task BuildIntegratedProjectRestoreAsync(
BuildIntegratedNuGetProject project,
string solutionDirectory,
List <SourceRepository> enabledSources,
ExternalProjectReferenceContext context,
RestoreCommandProvidersCache providerCache,
CancellationToken token)
{
// Go off the UI thread to perform I/O operations
await TaskScheduler.Default;
var projectName = NuGetProject.GetUniqueNameOrName(project);
var nugetPathContext = NuGetPathContext.Create(Settings);
using (var cacheContext = new SourceCacheContext())
{
providerCache.GetOrCreate(
nugetPathContext.UserPackageFolder,
nugetPathContext.FallbackPackageFolders,
enabledSources,
cacheContext,
context.Logger);
// Pass down the CancellationToken from the dialog
var restoreResult = await BuildIntegratedRestoreUtility.RestoreAsync(project,
context,
enabledSources,
nugetPathContext.UserPackageFolder,
nugetPathContext.FallbackPackageFolders,
token);
if (!restoreResult.Success)
{
// Mark this as having errors
_hasErrors = true;
// Invalidate cached results for the project. This will cause it to restore the next time.
_buildIntegratedCache.Remove(projectName);
await BuildIntegratedProjectReportErrorAsync(projectName, restoreResult, token);
}
}
}
public async Task InstallPackageFromAnotherProcessVerifyCacheIsClearedAsync()
{
// Arrange
var logger = new TestLogger();
using (var cacheContext = new SourceCacheContext())
using (var pathContext = new SimpleTestPathContext())
{
var tfi = new List <TargetFrameworkInformation>
{
new TargetFrameworkInformation()
{
FrameworkName = NuGetFramework.Parse("net462")
}
};
var spec = NETCoreRestoreTestUtility.GetProject(projectName: "projectA", framework: "net46");
spec.Dependencies.Add(new LibraryDependency()
{
LibraryRange = new LibraryRange("a", VersionRange.Parse("1.0.0"), LibraryDependencyTarget.Package)
});
var project = NETCoreRestoreTestUtility.CreateProjectsFromSpecs(pathContext, spec).Single();
var packageA = new SimpleTestPackageContext("a");
await SimpleTestPackageUtility.CreatePackagesAsync(pathContext.PackageSource, packageA);
// Create dg file
var dgFile = new DependencyGraphSpec();
dgFile.AddProject(spec);
dgFile.AddRestore(spec.RestoreMetadata.ProjectUniqueName);
dgFile.Save(Path.Combine(pathContext.WorkingDirectory, "out.dg"));
var providerCache = new RestoreCommandProvidersCache();
var sources = new List <string>()
{
pathContext.PackageSource
};
var restoreContext = new RestoreArgs()
{
CacheContext = cacheContext,
DisableParallel = true,
GlobalPackagesFolder = pathContext.UserPackagesFolder,
Sources = sources,
Log = logger,
CachingSourceProvider = new CachingSourceProvider(new TestPackageSourceProvider(new List <PackageSource>()
{
new PackageSource(pathContext.PackageSource)
})),
PreLoadedRequestProviders = new List <IPreLoadedRestoreRequestProvider>()
{
new DependencyGraphSpecRequestProvider(providerCache, dgFile)
}
};
var request = (await RestoreRunner.GetRequests(restoreContext)).Single();
var providers = providerCache.GetOrCreate(pathContext.UserPackagesFolder, sources, new List <SourceRepository>(), cacheContext, logger, false);
var command = new RestoreCommand(request.Request);
// Add to cache before install on all providers
var globalPackages = providers.GlobalPackages;
var packages = globalPackages.FindPackagesById("a");
packages.Should().BeEmpty("has not been installed yet");
foreach (var local in providers.LocalProviders)
{
await local.GetDependenciesAsync(new LibraryIdentity("a", NuGetVersion.Parse("1.0.0"), LibraryType.Package), NuGetFramework.Parse("net46"), cacheContext, logger, CancellationToken.None);
}
// Install the package without updating the cache
await SimpleTestPackageUtility.CreateFolderFeedV3Async(pathContext.UserPackagesFolder, PackageSaveMode.Defaultv3, packageA);
// Run restore using an incorrect cache
var result = await command.ExecuteAsync();
// Verify a is in the output assets file
result.Success.Should().BeTrue();
result.LockFile.GetLibrary("a", new NuGetVersion(1, 0, 0)).Should().NotBeNull();
}
}
async Task RestorePackagesAsync(
IEnumerable <InteractivePackage> packages,
SourceCacheContext cacheContext,
CancellationToken cancellationToken)
{
var restoreContext = new RestoreArgs {
CacheContext = cacheContext,
Log = Logger,
};
// NOTE: This path is typically empty. It could in theory contain nuget.config settings
// files, but really we just use it to satisfy nuget API that requires paths,
// even when they are never used.
var rootPath = packageConfigDirectory;
var globalPath = restoreContext.GetEffectiveGlobalPackagesFolder(rootPath, settings);
var fallbackPaths = restoreContext.GetEffectiveFallbackPackageFolders(settings);
var providerCache = new RestoreCommandProvidersCache();
var restoreProviders = providerCache.GetOrCreate(
globalPath,
fallbackPaths,
SourceRepositories,
cacheContext,
Logger);
// Set up a project spec similar to what you would see in a project.json.
// This is sufficient for the dependency graph work done within RestoreCommand.
// TODO: XF version pinning during restore?
var targetFrameworkInformation = new TargetFrameworkInformation {
FrameworkName = TargetFramework,
Dependencies = packages.Select(ToLibraryDependency).ToList(),
};
var projectSpec = new PackageSpec(new [] { targetFrameworkInformation })
{
Name = project.Name,
FilePath = rootPath,
};
var restoreRequest = new RestoreRequest(projectSpec, restoreProviders, cacheContext, Logger);
var restoreCommand = new RestoreCommand(restoreRequest);
var result = await restoreCommand.ExecuteAsync(cancellationToken);
if (!result.Success)
{
return;
}
project.ResetInstallationContext();
// As with installation, restore simply ensures that packages are present in the user's
// global package cache. We reference them out of there just like .NET core projects do.
//
// All resolved packages, including the explicit inputs and their dependencies, are
// available as LockFileLibrary instances.
foreach (var library in result.LockFile.Libraries)
{
project.InstallationContext.AddInstalledPackage(
GetInteractivePackageFromLibrary(library, project, packages));
}
installedPackages = project.InstallationContext.InstalledPackages;
UpdateInstalledPackages();
}