public async Task DownloadPackage(PackageWrapper packageWrapper)
{
//this will prevent install to look in all repos
_sourceRepos = new List <SourceRepository>();
_sourceRepos.Add(packageWrapper.sourceRepository);
PackageIdentity packageIdentity = packageWrapper.rootPackageIdentity;
List <Lazy <INuGetResourceProvider> > providers = new List <Lazy <INuGetResourceProvider> >();
providers.AddRange(Repository.Provider.GetCoreV3()); // Add v3 API s
var rootPath = NugetHelper.Instance.GetNugetSettings().NugetFolder;
var settings = Settings.LoadDefaultSettings(rootPath, null, new MachineWideSettings());
var packageSourceProvider = new PackageSourceProvider(settings);
var sourceRepositoryProvider = new SourceRepositoryProvider(packageSourceProvider, providers);
var project = new NuGet.ProjectManagement.FolderNuGetProject(rootPath);
var packageManager = new NuGet.PackageManagement.NuGetPackageManager(sourceRepositoryProvider, settings, rootPath)
{
PackagesFolderNuGetProject = project
};
var allowPrereleaseVersions = true;
var allowUnlisted = false;
NuGet.ProjectManagement.INuGetProjectContext projectContext = new ProjectContext();
NuGet.PackageManagement.ResolutionContext resolutionContext =
new NuGet.PackageManagement.ResolutionContext(
NuGet.Resolver.DependencyBehavior.Lowest,
allowPrereleaseVersions,
allowUnlisted,
NuGet.PackageManagement.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);
bool packageAlreadyExists = packageManager.PackageExistsInPackagesFolder(packageIdentity,
NuGet.Packaging.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.LogInformation($"Package {packageIdentity.Id} is got Installed at | {project.GetInstalledPath(packageIdentity)} ");
}
else
{
_logger.LogInformation($"Package {packageIdentity.Id} is Already Installed at | {project.GetInstalledPath(packageIdentity)} " +
$" | skipping instalation !!");
}
#region GetDll paths
var dllstoAdd = NugetHelper.Instance.GetInstallPackagesDllPath(packageWrapper, ref project);
if (dllstoAdd.Count > 0)
{
downloadedDllPaths.AddRange(dllstoAdd);
}
////now iterate for child identities , but as we have alreayd written login for recursive install , check if this
//is now really required or not ?
//if (packageWrapper.childPackageIdentities != null && packageWrapper.childPackageIdentities.Count > 0)
//{
// foreach (var childPackageIdentity in packageWrapper.childPackageIdentities)
// {
// var _dllstoAdd = NugetHelper.Instance.GetInstallPackagesDllPath(packageWrapper., ref project);
// if (_dllstoAdd.Count > 0)
// {
// downloadedDllPaths.AddRange(_dllstoAdd);
// }
// }
//}
#endregion
_logger.LogInformation($"done for package {packageIdentity.Id} , with total Dlls {downloadedDllPaths.Count}");
}
public async Task <List <DllInfo> > DownloadPackage(PackageWrapper packageWrapper, string folder, bool disableCache = false, bool includePrelease = true, bool allowUnlisted = false)
{
_sourceRepos = new List <SourceRepository> {
packageWrapper.sourceRepository
};
var packageIdentity = packageWrapper.rootPackageIdentity;
var providers = new List <Lazy <INuGetResourceProvider> >();
providers.AddRange(Repository.Provider.GetCoreV3());
var rootPath = folder;
var settings = Settings.LoadDefaultSettings(rootPath, null, new MachineWideSettings());
var packageSourceProvider = new PackageSourceProvider(settings);
var sourceRepositoryProvider = new SourceRepositoryProvider(packageSourceProvider, providers);
var project = new NuGet.ProjectManagement.FolderNuGetProject(rootPath);
var packageManager = new NuGet.PackageManagement.NuGetPackageManager(sourceRepositoryProvider, settings, rootPath)
{
PackagesFolderNuGetProject = project
};
var projectContext = new ProjectContext();
var resolutionContext =
new NuGet.PackageManagement.ResolutionContext(
NuGet.Resolver.DependencyBehavior.Lowest,
includePrelease,
allowUnlisted,
NuGet.PackageManagement.VersionConstraints.None);
if (disableCache)
{
resolutionContext.SourceCacheContext.NoCache = true;
resolutionContext.SourceCacheContext.DirectDownload = true;
}
var downloadContext = new PackageDownloadContext(resolutionContext.SourceCacheContext,
rootPath, resolutionContext.SourceCacheContext.DirectDownload);
var packageAlreadyExists = packageManager.PackageExistsInPackagesFolder(packageIdentity,
NuGet.Packaging.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.LogInformation($"Package {packageIdentity.Id} is got Installed at | {project.GetInstalledPath(packageIdentity)} ");
}
else
{
_logger.LogInformation($"Package {packageIdentity.Id} is Already Installed at | {project.GetInstalledPath(packageIdentity)} " +
$" | skipping installation !!");
}
var dlls = NugetHelper.Instance.GetInstallPackagesDllPath(packageWrapper, ref project);
_logger.LogInformation($"done for package {packageIdentity.Id} , with total dlls {dlls.Count}");
return(dlls);
}