/// <summary>
/// Downloads a remote package file to a local location.
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="destLocation"></param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void DownloadPackage(string fastPackageReference, string destLocation, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, fastPackageReference, destLocation);
// Enforce use of TLS 1.2 when sending request
var securityProtocol = System.Net.ServicePointManager.SecurityProtocol;
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;
try {
var pkgItem = request.GetPackageByFastpath(fastPackageReference);
if (pkgItem == null)
{
request.WriteError(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
pkgItem.PackageSource.Repository.DownloadPackage(new PublicObjectView(pkgItem), destLocation, request);
} catch (Exception ex) {
ex.Dump(request);
request.WriteError(ErrorCategory.InvalidOperation, fastPackageReference, ex.Message);
} finally {
// Change back to user specified security protocol
System.Net.ServicePointManager.SecurityProtocol = securityProtocol;
}
}
/// <summary>
/// Uninstalls a package
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="request">
/// An object passed in from the CORE that contains functions that can be used to interact with the
/// CORE and HOST
/// </param>
public void UninstallPackage(string fastPackageReference, NuGetRequest request)
{
// Nice-to-have put a debug message in that tells what's going on.
request.Debug("Calling '{0}::UninstallPackage' '{1}'", PackageProviderName, fastPackageReference);
var pkg = request.GetPackageByFastpath(fastPackageReference);
request.UninstallPackage(pkg);
}
/// <summary>
/// Uninstalls a package
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void UninstallPackage(string fastPackageReference, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, "UninstallPackage", fastPackageReference);
var pkg = request.GetPackageByFastpath(fastPackageReference);
NuGetClient.UninstallPackage(request, pkg);
}
/// <summary>
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="request">
/// An object passed in from the CORE that contains functions that can be used to interact with the
/// CORE and HOST
/// </param>
public void InstallPackage(string fastPackageReference, NuGetRequest request)
{
// Nice-to-have put a debug message in that tells what's going on.
request.Debug("Calling '{0}::InstallPackage' '{1}'", PackageProviderName, fastPackageReference);
var pkgRef = request.GetPackageByFastpath(fastPackageReference);
if (pkgRef == null)
{
request.Error(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
// need to make sure that the original package's sources list is tried first.
request.OriginalSources = pkgRef.Sources;
var dependencies = request.GetUninstalledPackageDependencies(pkgRef).Reverse().ToArray();
int progressId = 0;
if (dependencies.Length > 0)
{
progressId = request.StartProgress(0, "Installing package '{0}'", pkgRef.GetCanonicalId(request));
}
var n = 0;
foreach (var d in dependencies)
{
request.Progress(progressId, (n * 100 / (dependencies.Length + 1)) + 1, "Installing dependent package '{0}'", d.GetCanonicalId(request));
if (!request.InstallSinglePackage(d))
{
request.Error(ErrorCategory.InvalidResult, pkgRef.GetCanonicalId(request), Constants.Messages.DependentPackageFailedInstall, d.GetCanonicalId(request));
return;
}
n++;
request.Progress(progressId, (n * 100 / (dependencies.Length + 1)), "Installed dependent package '{0}'", d.GetCanonicalId(request));
}
// got this far, let's install the package we came here for.
if (!request.InstallSinglePackage(pkgRef))
{
// package itself didn't install.
// roll that back out everything we did install.
// and get out of here.
request.Error(ErrorCategory.InvalidResult, pkgRef.GetCanonicalId(request), Constants.Messages.PackageFailedInstall, pkgRef.GetCanonicalId(request));
request.CompleteProgress(progressId, false);
}
request.CompleteProgress(progressId, true);
}
/// <summary>
/// Installs a given package.
/// </summary>
/// <param name="fastPackageReference">A provider supplied identifier that specifies an exact package</param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void InstallPackage(string fastPackageReference, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, "InstallPackage", fastPackageReference);
// Enforce use of TLS 1.2 when sending request
var securityProtocol = System.Net.ServicePointManager.SecurityProtocol;
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;
try {
var pkgItem = request.GetPackageByFastpath(fastPackageReference);
if (pkgItem == null)
{
request.WriteError(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
if ((pkgItem.PackageSource == null) || (pkgItem.PackageSource.Location == null) || (pkgItem.Package == null))
{
request.Debug(Resources.Messages.VariableCheck, "PackageSource or PackageSource.Location or Package object", "null");
request.WriteError(ErrorCategory.ObjectNotFound, fastPackageReference, Constants.Messages.UnableToResolvePackage, pkgItem.Id);
return;
}
request.Debug(Resources.Messages.VariableCheck, "Package version", pkgItem.Version);
request.Debug(Resources.Messages.VariableCheck, "Request's Destination", request.Destination);
// got this far, let's install the package we came here for.
if (!pkgItem.PackageSource.Repository.InstallPackage(new PublicObjectView(pkgItem), request))
{
// package itself didn't install. Write error
request.WriteError(ErrorCategory.InvalidResult, pkgItem.Id, Constants.Messages.PackageFailedInstallOrDownload, pkgItem.Id, CultureInfo.CurrentCulture.TextInfo.ToLower(Constants.Install));
return;
}
} catch (Exception ex) {
ex.Dump(request);
request.WriteError(ErrorCategory.InvalidOperation, fastPackageReference, ex.Message);
} finally {
// Change back to user specified security protocol
System.Net.ServicePointManager.SecurityProtocol = securityProtocol;
}
}
/// <summary>
/// Downloads a remote package file to a local location.
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="location"></param>
/// <param name="request">
/// An object passed in from the CORE that contains functions that can be used to interact with the
/// CORE and HOST
/// </param>
/// <returns></returns>
public void DownloadPackage(string fastPackageReference, string location, NuGetRequest request)
{
// Nice-to-have put a debug message in that tells what's going on.
request.Debug("Calling '{0}::DownloadPackage' '{1}','{2}'", PackageProviderName, fastPackageReference, location);
var pkgRef = request.GetPackageByFastpath(fastPackageReference);
if (pkgRef == null)
{
request.Error(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
// cheap and easy copy to location.
using (var input = pkgRef.Package.GetStream()) {
using (var output = new FileStream(location, FileMode.Create, FileAccess.Write, FileShare.Read)) {
input.CopyTo(output);
}
}
}
/// <summary>
/// Installs a given package.
/// </summary>
/// <param name="fastPackageReference">A provider supplied identifier that specifies an exact package</param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void InstallPackage(string fastPackageReference, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, "InstallPackage", fastPackageReference);
try {
var pkgItem = request.GetPackageByFastpath(fastPackageReference);
if (pkgItem == null)
{
request.WriteError(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
if ((pkgItem.PackageSource == null) || (pkgItem.PackageSource.Location == null) || (pkgItem.Package == null))
{
request.Debug(Resources.Messages.VariableCheck, "PackageSource or PackageSource.Location or Package object", "null");
request.WriteError(ErrorCategory.ObjectNotFound, fastPackageReference, Constants.Messages.UnableToResolvePackage, pkgItem.Id);
return;
}
request.Debug(Resources.Messages.VariableCheck, "Package version", pkgItem.Version);
request.Debug(Resources.Messages.VariableCheck, "Request's Destination", request.Destination);
// got this far, let's install the package we came here for.
if (!NuGetClient.InstallOrDownloadPackageHelper(pkgItem, request, Constants.Install,
(packageItem, progressTracker) => NuGetClient.InstallSinglePackage(packageItem, request, progressTracker)))
{
// package itself didn't install. Write error
request.WriteError(ErrorCategory.InvalidResult, pkgItem.Id, Constants.Messages.PackageFailedInstallOrDownload, pkgItem.Id, CultureInfo.CurrentCulture.TextInfo.ToLower(Constants.Install));
return;
}
} catch (Exception ex) {
ex.Dump(request);
request.WriteError(ErrorCategory.InvalidOperation, fastPackageReference, ex.Message);
}
}
/// <summary>
/// Downloads a remote package file to a local location.
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="destLocation"></param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void DownloadPackage(string fastPackageReference, string destLocation, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, fastPackageReference, destLocation);
try {
var pkgItem = request.GetPackageByFastpath(fastPackageReference);
if (pkgItem == null)
{
request.WriteError(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
pkgItem.PackageSource.Repository.DownloadPackage(new PublicObjectView(pkgItem), destLocation, request);
} catch (Exception ex) {
ex.Dump(request);
request.WriteError(ErrorCategory.InvalidOperation, fastPackageReference, ex.Message);
}
}
/// <summary>
/// Downloads a remote package file to a local location.
/// </summary>
/// <param name="fastPackageReference"></param>
/// <param name="destLocation"></param>
/// <param name="request">An object passed in from the PackageManagement that contains functions that can be used to interact with its Provider</param>
public void DownloadPackage(string fastPackageReference, string destLocation, NuGetRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod3, PackageProviderName, fastPackageReference, destLocation);
try {
var pkgItem = request.GetPackageByFastpath(fastPackageReference);
if (pkgItem == null)
{
request.WriteError(ErrorCategory.InvalidArgument, fastPackageReference, Constants.Messages.UnableToResolvePackage);
return;
}
NuGetClient.InstallOrDownloadPackageHelper(pkgItem, request, Constants.Download,
(packageItem, progressTracker) => NuGetClient.DownloadSinglePackage(packageItem, request, destLocation, progressTracker));
} catch (Exception ex) {
ex.Dump(request);
request.WriteError(ErrorCategory.InvalidOperation, fastPackageReference, ex.Message);
}
}
