public async ValueTask <IReadOnlyCollection <PackageDependencyInfo> > GetInstalledPackagesDependencyInfoAsync(
string projectId,
bool includeUnresolved,
CancellationToken cancellationToken)
{
Assumes.NotNullOrEmpty(projectId);
cancellationToken.ThrowIfCancellationRequested();
NuGetPackageManager packageManager = await _sharedState.GetPackageManagerAsync(cancellationToken);
NuGetProject?project = await SolutionUtility.GetNuGetProjectAsync(
_sharedState.SolutionManager,
projectId,
cancellationToken);
Assumes.NotNull(project);
IEnumerable <PackageDependencyInfo>?results = await packageManager.GetInstalledPackagesDependencyInfo(
project,
cancellationToken,
includeUnresolved);
if (results == null)
{
return(Array.Empty <PackageDependencyInfo>());
}
return(results.ToArray());
}
public async Task DownloadPackage(PackageWrapper packageWrapper)
{
try
{
//this will prevent install to look in all repos
_sourceRepos = new List <SourceRepository>();
_sourceRepos.Add(packageWrapper.sourceRepository);
var packageIdentity = packageWrapper.rootPackageIdentity;
var providers = new List <Lazy <INuGetResourceProvider> >();
providers.AddRange(Repository.Provider.GetCoreV3()); // Add v3 API s
var rootPath = NugetHelper.Instance.GetNugetSettings()
.NugetFolder;
//var settings = Settings.LoadDefaultSettings(@"C:\Program Files (x86)\NuGet\Config", "Microsoft.VisualStudio.Offline.config", new MachineWideSettings());
var machineWideSettings = new MachineWideSettings();
var settings = new Settings(rootPath);
var packageSourceProvider = new PackageSourceProvider(settings);
var sourceRepositoryProvider = new SourceRepositoryProvider(packageSourceProvider, providers);
var project = new FolderNuGetProject(rootPath);
var packageManager = new NuGetPackageManager(sourceRepositoryProvider, settings, rootPath)
{
PackagesFolderNuGetProject = project
};
var allowPrereleaseVersions = true;
var allowUnlisted = false;
INuGetProjectContext projectContext = new ProjectContext();
var resolutionContext = new ResolutionContext(DependencyBehavior.Lowest, allowPrereleaseVersions, allowUnlisted, VersionConstraints.None);
if (NugetHelper.Instance.GetNugetSettings()
.DisableCache)
{
resolutionContext.SourceCacheContext.NoCache = true;
resolutionContext.SourceCacheContext.DirectDownload = true;
}
var downloadContext = new PackageDownloadContext(resolutionContext.SourceCacheContext, rootPath, resolutionContext.SourceCacheContext.DirectDownload);
var packageAlreadyExists = packageManager.PackageExistsInPackagesFolder(packageIdentity, PackageSaveMode.None);
if (!packageAlreadyExists)
{
await packageManager.InstallPackageAsync(project, packageIdentity, resolutionContext, projectContext, downloadContext, _sourceRepos, new List <SourceRepository>(), CancellationToken.None);
var packageDeps = packageManager.GetInstalledPackagesDependencyInfo(project, CancellationToken.None, true);
_logger.LogDebug($"Package {packageIdentity.Id} is got Installed at 【 {project.GetInstalledPath(packageIdentity)}】 ");
}
else
{
var packageDeps = packageManager.GetInstalledPackagesDependencyInfo(project, CancellationToken.None, true);
_logger.LogDebug($"Package {packageIdentity.Id} is Already Installed at 【 {project.GetInstalledPath(packageIdentity)} 】" + " | skipping instalation !!");
}
#region GetDll paths
var dllstoAdd = NugetHelper.Instance.GetInstallPackagesDllPath(packageWrapper, ref project);
if (dllstoAdd.Count > 0)
{
downloadedDllPaths.AddRange(dllstoAdd);
}
#endregion
_logger.LogDebug($"done for package {packageIdentity.Id} , with total Dlls {downloadedDllPaths.Count}");
}
catch (Exception e)
{
NugetHelper.Instance.logger.LogDebug(e.Message);
throw;
}
}
