private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request, bool deleteFile = true)
{
request.Verbose(Resources.Messages.InstallingPackage, fastPath);
if (!Directory.Exists(request.DestinationPath(request)))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return(false);
}
string targetFilename = fastPath;
string file = fastPath;
//source can be from install-packageprovider or can be from the pipeline
if (!request.LocalSource.Any() && !fastPath.IsFile() && link != null)
{
targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
// download the file
file = request.DownloadAndValidateFile(provider._swidtag);
}
if (string.IsNullOrWhiteSpace(targetFilename))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return(false);
}
targetFilename = Path.GetFileName(targetFilename);
if (string.IsNullOrWhiteSpace(provider.Version))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.MissingVersion);
return(false);
}
//the provider is installing to like this folder: \WindowsPowerShell\Modules\PackageManagement\ProviderAssemblies\nuget\2.8.5.127
//... providername\version\.dll
var versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
if (!Directory.Exists(versionFolder))
{
//we create it
Directory.CreateDirectory(versionFolder);
}
var targetFile = Path.Combine(versionFolder, targetFilename);
if (file != null)
{
try
{
// looks good! let's keep it
if (File.Exists(targetFile))
{
request.Debug("Removing old file '{0}'", targetFile);
targetFile.TryHardToDelete();
}
// is that file still there?
if (File.Exists(targetFile))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return(false);
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
try {
File.Copy(file, targetFile);
}
catch (Exception ex) {
request.Debug(ex.StackTrace);
return(false);
}
if (File.Exists(targetFile))
{
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
//Load the provider. This is needed when a provider has dependencies. For example, if Nuget provider has a dependent foobar
// provider and when 'Install-PackageProvider -name NuGet', we want both NuGet and Foobar provider gets loaded.
PackageManagementService.LoadProviderAssembly(request, targetFile, false);
return(true);
}
}
finally
{
if (deleteFile)
{
file.TryHardToDelete();
}
}
}
return(false);
}
private bool InstallNugetPackage(Package provider, Link link, string fastPath, BootstrapRequest request)
{
// download the nuget package
string downloadedNupkg = request.DownloadAndValidateFile(provider._swidtag);
if (downloadedNupkg != null)
{
// extracted folder
string extractedFolder = String.Concat(FilesystemExtensions.GenerateTemporaryFileOrDirectoryNameInTempDirectory());
try
{
//unzip the file
ZipFile.ExtractToDirectory(downloadedNupkg, extractedFolder);
if (Directory.Exists(extractedFolder))
{
string versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
// tool folder is where we find things like nuget.exe
string toolFolder = Path.Combine(extractedFolder, "tools");
string libFolder = Path.Combine(extractedFolder, "lib");
// create the directory version folder if not exist
if (!Directory.Exists(versionFolder))
{
Directory.CreateDirectory(versionFolder);
}
// copy the tools directory
if (Directory.Exists(toolFolder))
{
string destinationToolFolder = Path.Combine(versionFolder, "tools");
if (!Directory.Exists(destinationToolFolder))
{
Directory.CreateDirectory(destinationToolFolder);
}
foreach (string child in Directory.EnumerateFiles(toolFolder))
{
try
{
// try copy and overwrite
File.Copy(child, Path.Combine(destinationToolFolder, Path.GetFileName(child)), true);
}
catch (Exception e)
{
request.Debug(e.StackTrace);
if (!(e is UnauthorizedAccessException || e is IOException))
{
// something wrong, delete the version folder
versionFolder.TryHardToDelete();
return(false);
}
// otherwise this means the file is just being used. so just moves on to copy other files
}
}
}
// copy files from lib
if (Directory.Exists(libFolder))
{
// check that the lib folder has at most 1 dll
if (Directory.EnumerateFiles(libFolder).Count(file => String.Equals(Path.GetExtension(file), ".dll", StringComparison.OrdinalIgnoreCase)) > 1)
{
request.Warning(String.Format(CultureInfo.CurrentCulture, Resources.Messages.MoreThanOneDllExists, provider.Name));
return(false);
}
foreach (string child in Directory.EnumerateFiles(libFolder))
{
try
{
File.Copy(child, Path.Combine(versionFolder, Path.GetFileName(child)), true);
}
catch (Exception e)
{
request.Debug(e.StackTrace);
if (!(e is UnauthorizedAccessException || e is IOException))
{
// something wrong, delete the version folder
versionFolder.TryHardToDelete();
return(false);
}
// otherwise this means the file is just being used. so just moves on to copy other files
}
}
}
// target file name is the assembly provider
string targetFile = Path.Combine(versionFolder, Path.GetFileName(link.Attributes[Iso19770_2.Discovery.TargetFilename]));
if (File.Exists(targetFile))
{
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
return(true);
}
}
}
finally
{
downloadedNupkg.TryHardToDelete();
extractedFolder.TryHardToDelete();
}
}
return(false);
}
private bool InstallNugetPackage(Package provider, Link link, string fastPath, BootstrapRequest request)
{
// download the nuget package
string downloadedNupkg = request.DownloadAndValidateFile(provider.Name, provider._swidtag);
if (downloadedNupkg != null)
{
// extracted folder
string extractedFolder = String.Concat(downloadedNupkg.GenerateTemporaryFilename());
try
{
//unzip the file
ZipFile.ExtractToDirectory(downloadedNupkg, extractedFolder);
if (Directory.Exists(extractedFolder))
{
string versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
// tool folder is where we find things like nuget.exe
string toolFolder = Path.Combine(extractedFolder, "tools");
string libFolder = Path.Combine(extractedFolder, "lib");
// create the directory version folder if not exist
if (!Directory.Exists(versionFolder))
{
Directory.CreateDirectory(versionFolder);
}
// copy the tools directory
if (Directory.Exists(toolFolder))
{
string destinationToolFolder = Path.Combine(versionFolder, "tools");
if (!Directory.Exists(destinationToolFolder))
{
Directory.CreateDirectory(destinationToolFolder);
}
foreach (string child in Directory.EnumerateFiles(toolFolder))
{
try
{
// try copy and overwrite
File.Copy(child, Path.Combine(destinationToolFolder, Path.GetFileName(child)), true);
}
catch (Exception e)
{
request.Debug(e.StackTrace);
if (!(e is UnauthorizedAccessException || e is IOException))
{
// something wrong, delete the version folder
versionFolder.TryHardToDelete();
return false;
}
// otherwise this means the file is just being used. so just moves on to copy other files
}
}
}
// copy files from lib
if (Directory.Exists(libFolder))
{
// check that the lib folder has at most 1 dll
if (Directory.EnumerateFiles(libFolder).Count(file => String.Equals(Path.GetExtension(file), ".dll", StringComparison.OrdinalIgnoreCase)) > 1)
{
request.Warning(String.Format(CultureInfo.CurrentCulture, Resources.Messages.MoreThanOneDllExists, provider.Name));
return false;
}
foreach (string child in Directory.EnumerateFiles(libFolder))
{
try
{
File.Copy(child, Path.Combine(versionFolder, Path.GetFileName(child)), true);
}
catch (Exception e)
{
request.Debug(e.StackTrace);
if (!(e is UnauthorizedAccessException || e is IOException))
{
// something wrong, delete the version folder
versionFolder.TryHardToDelete();
return false;
}
// otherwise this means the file is just being used. so just moves on to copy other files
}
}
}
// target file name is the assembly provider
string targetFile = Path.Combine(versionFolder, Path.GetFileName(link.Attributes[Iso19770_2.Discovery.TargetFilename]));
if (File.Exists(targetFile))
{
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
return true;
}
}
}
finally
{
downloadedNupkg.TryHardToDelete();
extractedFolder.TryHardToDelete();
}
}
return false;
}
private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request)
{
request.Verbose(Resources.Messages.InstallingPackage, fastPath);
if (!Directory.Exists(request.DestinationPath(request))) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return false;
}
var targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
if (string.IsNullOrWhiteSpace(targetFilename)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return false;
}
targetFilename = Path.GetFileName(targetFilename);
if (string.IsNullOrWhiteSpace(provider.Version)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.MissingVersion);
return false;
}
//the provider is installing to like this folder: \WindowsPowerShell\Modules\PackageManagement\ProviderAssemblies\nuget\2.8.5.127
//... providername\version\.dll
var versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
if (!Directory.Exists(versionFolder)) {
//we create it
Directory.CreateDirectory(versionFolder);
}
var targetFile = Path.Combine(versionFolder, targetFilename);
// download the file
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag);
if (file != null) {
try
{
// looks good! let's keep it
if (File.Exists(targetFile)) {
request.Debug("Removing old file '{0}'", targetFile);
targetFile.TryHardToDelete();
}
// is that file still there?
if (File.Exists(targetFile)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return false;
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
try {
File.Copy(file, targetFile);
}
catch (Exception ex) {
request.Debug(ex.StackTrace);
return false;
}
//do not need to load the assembly here.The caller in the PackageManangemnt.RequirePackageProvider() is loading assembly
//after the install
if (File.Exists(targetFile)) {
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
return true;
}
}
finally
{
file.TryHardToDelete();
}
}
return false;
}
private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request, bool deleteFile=true) {
request.Verbose(Resources.Messages.InstallingPackage, fastPath);
if (!Directory.Exists(request.DestinationPath(request))) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return false;
}
string targetFilename = fastPath;
string file = fastPath;
//source can be from install-packageprovider or can be from the pipeline
if (!request.LocalSource.Any() && !fastPath.IsFile() && link != null) {
targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
// download the file
file = request.DownloadAndValidateFile(provider._swidtag);
}
if (string.IsNullOrWhiteSpace(targetFilename)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return false;
}
targetFilename = Path.GetFileName(targetFilename);
if (string.IsNullOrWhiteSpace(provider.Version)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.MissingVersion);
return false;
}
//the provider is installing to like this folder: \WindowsPowerShell\Modules\PackageManagement\ProviderAssemblies\nuget\2.8.5.127
//... providername\version\.dll
var versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
// if version folder exists, remove it
if (Directory.Exists(versionFolder))
{
RemoveDirectory(versionFolder);
}
// create the directory if we successfully deleted it
if (!Directory.Exists(versionFolder))
{
Directory.CreateDirectory(versionFolder);
}
var targetFile = Path.Combine(versionFolder, targetFilename);
if (file != null) {
try
{
// is that file still there?
if (File.Exists(targetFile)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return false;
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
try {
if (File.Exists(file))
{
// if this is a file
File.Copy(file, targetFile);
}
else if (Directory.Exists(file))
{
// if this is a directory, copy items over
CopyDirectory(file, versionFolder);
}
}
catch (Exception ex) {
request.Debug(ex.StackTrace);
return false;
}
if (File.Exists(targetFile)) {
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
//Load the provider. This is needed when a provider has dependencies. For example, if Nuget provider has a dependent foobar
// provider and when 'Install-PackageProvider -name NuGet', we want both NuGet and Foobar provider gets loaded.
PackageManagementService.LoadProviderAssembly(request, targetFile, false);
return true;
}
}
finally
{
if (deleteFile) {
file.TryHardToDelete();
}
}
}
return false;
}
private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request)
{
request.Verbose(Resources.Messages.InstallingPackage, fastPath);
if (!Directory.Exists(request.DestinationPath(request)))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return(false);
}
var targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
if (string.IsNullOrWhiteSpace(targetFilename))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return(false);
}
targetFilename = Path.GetFileName(targetFilename);
if (string.IsNullOrWhiteSpace(provider.Version))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.MissingVersion);
return(false);
}
//the provider is installing to like this folder: \WindowsPowerShell\Modules\PackageManagement\ProviderAssemblies\nuget\2.8.5.127
//... providername\version\.dll
var versionFolder = Path.Combine(request.DestinationPath(request), provider.Name, provider.Version);
if (!Directory.Exists(versionFolder))
{
//we create it
Directory.CreateDirectory(versionFolder);
}
var targetFile = Path.Combine(versionFolder, targetFilename);
// download the file
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag);
if (file != null)
{
try
{
// looks good! let's keep it
if (File.Exists(targetFile))
{
request.Debug("Removing old file '{0}'", targetFile);
targetFile.TryHardToDelete();
}
// is that file still there?
if (File.Exists(targetFile))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return(false);
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
try {
File.Copy(file, targetFile);
}
catch (Exception ex) {
request.Debug(ex.StackTrace);
return(false);
}
//do not need to load the assembly here.The caller in the PackageManangemnt.RequirePackageProvider() is loading assembly
//after the install
if (File.Exists(targetFile))
{
request.Verbose(Resources.Messages.InstalledPackage, provider.Name, targetFile);
request.YieldFromSwidtag(provider, fastPath);
return(true);
}
}
finally
{
file.TryHardToDelete();
}
}
return(false);
}