internal static void GeInstalledNuGetPackages(PackageJson package, string requiredVersion, string minimumVersion, string maximumVersion, Dictionary <string, SoftwareIdentity> fastPackReftable, PackageSourceListRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "GeInstalledNuGetPackages' - name='{0}', requiredVersion='{1}',minimumVersion='{2}', maximumVersion='{3}'", package.Name, requiredVersion, minimumVersion, maximumVersion));
//clone the request
//nuget provider may not know the location of the package gets installed.
//we need to pass around the destination path to nuget provider
var installedRequest = PackageSourceListRequest.ExtendRequest(
new Dictionary <string, string[]> {
{ "Destination", new[] { package.Destination ?? "" } }
}, null, package.IsTrustedSource, request);
var provider = PackageSourceListRequest.FindProvider(request, package.Type, request);
if (provider != null)
{
//calling NuGet provider
var packagesInstalled = provider.GetInstalledPackages(package.Name, requiredVersion, minimumVersion, maximumVersion, installedRequest);
if (packagesInstalled != null)
{
foreach (var i in packagesInstalled)
{
request.Debug("Found an installed package '{0}.{1} from {2}' ", i.Name, i.Version, i.Source);
var info = PackageSourceListRequest.MakeFastPathComplex(i.Source, i.Name, "", i.Version, "");
fastPackReftable.AddOrSet(info, i);
// make it semver because in find-package we use semver
var version = i.Version.CompareVersion(package.Version) ? package.Version : i.Version;
request.YieldSoftwareIdentity(info, i.Name, version, i.VersionScheme, i.Summary, i.Source, i.SearchKey, i.FullPath, i.PackageFilename);
}
}
}
}
internal static void InstallPowershellArtifacts(PackageJson package, string fastPath, PackageSourceListRequest request)
{
var provider1 = PackageSourceListRequest.FindProvider(request, package.Type, request, true);
if (provider1 == null)
{
return;
}
// As the PowerShellGet may access the -source via $request.Options or PackageSources,
// so we need to fill in both options and sources parameters
var installRequest = PackageSourceListRequest.ExtendRequest(new Dictionary <string, string[]>
{
{ "Source", new[] { package.Source ?? "" } }
}, new[] { package.Source ?? "" }, package.IsTrustedSource, request);
var psid = PackageSourceListRequest.CreateCanonicalId(package, Constants.ProviderNames.PowerShellGet);
var pkgs = request.PackageManagementService.FindPackageByCanonicalId(psid, installRequest)
.Where(each => new SemanticVersion(each.Version) == new SemanticVersion(package.Version)).ToArray();
switch (pkgs.Length)
{
case 0:
request.Warning(Resources.Messages.CannotFindPackage, Constants.ProviderName, psid);
break;
case 1:
InstallPackageViaPowerShellGet(package, request, pkgs);
break;
default:
request.Warning(Resources.Messages.FoundMorePackages, Constants.ProviderName, pkgs.Length, psid);
break;
}
return;
}
private static void InstallPackageViaPowerShellGet(PackageJson packageJson, PackageSourceListRequest request, SoftwareIdentity[] packages)
{
var provider = PackageSourceListRequest.FindProvider(request, packageJson.Type, request, true);
if (provider == null)
{
return;
}
IHostApi installRequest = request;
if (provider.Name.EqualsIgnoreCase(Constants.ProviderNames.PowerShellGet) && !request.ProviderServices.IsElevated)
{
// if we're not elevated, we want powershellget to install to the user scope
installRequest = PackageSourceListRequest.ExtendRequest(
new Dictionary <string, string[]> {
{ "Scope", new[] { "CurrentUser" } }
}, null, packageJson.IsTrustedSource, request);
}
else
{
installRequest = PackageSourceListRequest.ExtendRequest(
new Dictionary <string, string[]> {
{ "Destination", new[] { packageJson.Destination ?? "" } }
}, null, packageJson.IsTrustedSource, request);
}
request.Debug("Calling '{0}' provider to install the package '{1}.{2}'", provider.Name, packageJson.Name, packageJson.Version);
var installing = provider.InstallPackage(packages[0], installRequest);
if (installing == null || !installing.Any())
{
request.Verbose(Resources.Messages.NumberOfPackagesRecevied, 0, provider.Name, "InstallPackage");
request.Warning(Resources.Messages.FailToInstallPackage, Constants.ProviderName, packages[0].Name);
return;
}
int packagesReceived = 0;
foreach (var i in installing)
{
request.YieldSoftwareIdentity(i.FastPackageReference, i.Name, i.Version, i.VersionScheme, i.Summary, i.Source, i.SearchKey, i.FullPath, i.PackageFilename);
if (request.IsCanceled)
{
installing.Cancel();
}
else
{
request.Verbose(Resources.Messages.SuccessfullyInstalled, "{0}.{1}".format(packageJson.Name, packageJson.Version));
//load provider
if (packageJson.IsPackageProvider)
{
//Per provider development guidance: provider name and module name should be the same otherwise we can not import it.
request.PackageManagementService.ImportPackageProvider(request, packageJson.Name, null, null, null, isRooted: false, force: false);
}
}
packagesReceived++;
}
request.Verbose(Resources.Messages.NumberOfPackagesRecevied, packagesReceived, provider.Name, "install-package");
}
internal static void DownloadNuGetPackage(string fastPath, string location, PackageSourceListRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName,
string.Format(CultureInfo.InvariantCulture, "DownloadNuGetPackage' - fastReference='{0}', location='{1}'", fastPath, location));
var package = request.GetPackageByFastPath(fastPath);
if (package == null)
{
request.WriteError(ErrorCategory.InvalidData, fastPath, Resources.Messages.FailedToGetPackageObject, Constants.ProviderName, fastPath);
return;
}
// let the core figure out how to save this package
var canonicalId = PackageSourceListRequest.CreateCanonicalId(package, Constants.ProviderNames.NuGet); // "nuget:jquery/2.1.0#http://nuget.org/api/v2";
var pkgs = request.PackageManagementService.FindPackageByCanonicalId(canonicalId, request.As <IHostApi>())
.Where(each => string.IsNullOrWhiteSpace(package.Version) ||
(new SemanticVersion(each.Version) == new SemanticVersion(package.Version))).ToArray();
switch (pkgs.Length)
{
case 0:
request.Warning(Resources.Messages.CannotFindPackage, Constants.ProviderName, canonicalId);
return;
case 1:
var provider = request.PackageManagementService.GetAvailableProviders(request, new[] { "NuGet" }).FirstOrDefault();
if (provider != null)
{
var donwloadrequest = PackageSourceListRequest.ExtendRequest(
new Dictionary <string, string[]>
{
{ "Destination", new[] { package.Destination ?? "" } }
},
new[] { package.Source ?? "" },
package.IsTrustedSource,
request);
var downloading = provider.DownloadPackage(pkgs[0], location, donwloadrequest);
foreach (var i in downloading)
{
request.YieldSoftwareIdentity(i.FastPackageReference, i.Name, i.Version, i.VersionScheme, i.Summary, i.Source, i.SearchKey, i.FullPath, i.PackageFilename);
if (request.IsCanceled)
{
downloading.Cancel();
}
}
}
break;
default:
request.Warning(Resources.Messages.FoundMorePackages, Constants.ProviderName, pkgs.Length, canonicalId);
return;
}
}
private static void InstallPackageFile(PackageJson package, string fastPath, PackageSourceListRequest request)
{
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "InstallPackageFile' - name='{0}'", package.Name));
// get a temp file name, msi or msu
var providerType = package.Type.ToLowerInvariant();
var destination = Path.ChangeExtension(Path.GetTempFileName(), providerType);
try {
//download the msi package to the temp file
WebDownloader.DownloadFile(package.Source, destination, request, null);
if (!File.Exists(destination))
{
return;
}
// validate the file
if (!WebDownloader.VerifyHash(destination, package, request))
{
return;
}
// For unsigned msi packages, the MSI provider will prompt a user if he wants to install it.
// However if the signed msi package but the PackageSource is untrusted, MSI provider does not prompt. So we prompt here.
if (request.ProviderServices.IsSignedAndTrusted(destination, request))
{
if (!request.ShouldContinueWithUntrustedPackageSource(package.Name, package.Source))
{
request.Warning(Constants.Messages.UserDeclinedUntrustedPackageInstall, package.Name);
return;
}
}
if (!string.IsNullOrWhiteSpace(package.Destination))
{
request.Verbose(Resources.Messages.DestinationNotSupported, package.Type);
}
var installRequest = PackageSourceListRequest.ExtendRequest(new Dictionary <string, string[]>
{
{ "Source", new[] { package.Source ?? "" } }
}, new[] { package.Source ?? "" }, request);
request.Verbose(Resources.Messages.CallMsiForInstall, package.Name);
if (request.ProviderServices.Install(destination, "", installRequest))
{
// it installed ok!exit
request.YieldFromSwidtag(package, fastPath);
return;
}
else
{
request.WriteError(ErrorCategory.InvalidOperation, Constants.ProviderName, Resources.Messages.PackageFailedInstall, package.Name);
}
}
finally
{
if (File.Exists(destination))
{
destination.TryHardToDelete();
}
}
}
