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 packagesRecevied = 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);
}
}
packagesRecevied++;
}
request.Verbose(Resources.Messages.NumberOfPackagesRecevied, packagesRecevied, provider.Name, "install-package");
}
internal static void GetInstalledZipPackage(PackageJson package, PackageSourceListRequest request)
{
string path = Path.Combine(package.Destination, package.Name, package.Version);
if (Directory.Exists(path))
{
if (Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories).Any())
{
var fp = PackageSourceListRequest.MakeFastPathComplex(package.Source, package.Name, (package.DisplayName ?? ""), package.Version, path);
//the directory exists and contain files, we think the package has been installed.
request.YieldSoftwareIdentity(fp, package.Name, package.Version, package.VersionScheme, package.Summary, path, package.Name, path, path);
}
}
}
/// <summary>
/// Uninstalls a package
/// </summary>
/// <param name="package">package defined in the PackageSourceList</param>
/// <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>
/// <param name="fastPackReftable"></param>
internal static void UninstallNuGetPackage(PackageJson package, string fastPackageReference, PackageSourceListRequest request, Dictionary<string, SoftwareIdentity> fastPackReftable)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "UninstallNuGetPackage' - fastReference='{0}'", fastPackageReference));
var unInstallRequest = PackageSourceListRequest.ExtendRequest(
new Dictionary<string, string[]>
{
{"Destination", new[] {package.Destination ?? ""}}
}, null, package.IsTrustedSource, request);
var provider = PackageSourceListRequest.FindProvider(request, package.Type, request, true);
if (provider != null)
{
request.Debug("{0}: Using the provider '{1} to uninstall the package '{2}'", Constants.ProviderName, provider.Name, package.Name);
if (!fastPackReftable.ContainsKey(fastPackageReference))
{
request.WriteError(ErrorCategory.InvalidData, fastPackageReference, Resources.Messages.FailedToGetPackageObject, Constants.ProviderName, fastPackageReference);
return;
}
var p = fastPackReftable[fastPackageReference];
//calling NuGet for uninstall
var installing = provider.UninstallPackage(p, unInstallRequest);
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();
}
}
}
}
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 InstallProviderFromInstaller(PackageJson package, string fastPath, PackageSourceListRequest request) {
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "InstallProviderFromInstaller' - name='{0}', fastPath='{1}'", package.Name, fastPath));
//install any dependency packages
InstallDependencies(package, request);
switch (package.Type.ToLowerInvariant()) {
case Constants.MediaType.MsiPackage:
case Constants.MediaType.MsuPackage:
InstallPackageFile(package, fastPath, request);
break;
case Constants.MediaType.AppxPackage:
//TODO for future whenever needed to support appx packages
break;
case Constants.MediaType.NuGetPackage:
NupkgInstaller.InstallNuGetPackage(package, fastPath, request);
break;
case Constants.MediaType.ZipPackage:
ZipPackageInstaller.InstallZipPackage(package, fastPath, request);
break;
case Constants.MediaType.ExePackage:
ExePackageInstaller.InstallExePackage(package, fastPath, request);
break;
case Constants.MediaType.PsArtifacts:
PowerShellArtifactInstaller.InstallPowershellArtifacts(package, fastPath, request);
break;
default:
request.WriteError(ErrorCategory.InvalidData, fastPath, Resources.Messages.UnknownMediaType, package.Name, package.Source, package.Type);
break;
}
return;
}
internal static void InstallNuGetPackage(PackageJson package, string fastPath, PackageSourceListRequest request)
{
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "InstallNuGetPackage' - name='{0}', fastPath='{1}'", package.Name, fastPath));
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:
InstallPackageReference(package, request, pkgs);
return;
default:
request.Warning(Resources.Messages.FoundMorePackages, Constants.ProviderName, pkgs.Length, canonicalId);
return;
}
}
private static void InstallPackageReference(PackageJson package, PackageSourceListRequest request, SoftwareIdentity[] packages)
{
var installRequest = PackageSourceListRequest.ExtendRequest(
new Dictionary<string, string[]>
{
{"Destination", new[] {package.Destination ?? ""}}
},
new[] { package.Source ?? "" },
package.IsTrustedSource,
request);
var provider = PackageSourceListRequest.FindProvider(request, package.Type, installRequest, true);
if (provider == null)
{
return;
}
var installing = provider.InstallPackage(packages[0], installRequest);
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();
}
}
}
internal static bool InstallExePackage(PackageJson package, string fastPath, PackageSourceListRequest request) {
ProgressTracker tracker = new ProgressTracker(request.StartProgress(0, Resources.Messages.Installing));
var exePackage = Path.ChangeExtension(Path.GetTempFileName(), "exe");
WebDownloader.DownloadFile(package.Source, exePackage, request, tracker);
if (File.Exists(exePackage)) {
request.Verbose("Package: '{0}'", exePackage);
// validate the file
if (!WebDownloader.VerifyHash(exePackage,package, request))
{
return false;
}
if (!package.IsTrustedSource)
{
if (!request.ShouldContinueWithUntrustedPackageSource(package.Name, package.Source))
{
request.Warning(Constants.Messages.UserDeclinedUntrustedPackageInstall, package.Name);
return false;
}
}
// Prepare the process to run
var processArguments = string.IsNullOrWhiteSpace(package.InstallArguments)
? "/VERYSILENT /CLOSEAPPLICATIONS /NORESTART /NOCANCEL /SP /qn"
: package.InstallArguments;
var start = new ProcessStartInfo {
FileName = exePackage,
Arguments = processArguments,
UseShellExecute = false,
RedirectStandardInput = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true,
//LoadUserProfile = true,
};
double percent = tracker.StartPercent;
Timer timer = null;
object timerLock = new object();
bool cleanUp = false;
Action cleanUpAction = () => {
lock (timerLock) {
// check whether clean up is already done before or not
if (!cleanUp) {
try {
if (timer != null) {
// stop timer
timer.Change(Timeout.Infinite, Timeout.Infinite);
// dispose it
timer.Dispose();
}
} catch {
}
cleanUp = true;
}
}
};
// Run the external process & wait for it to finish
using (var proc = Process.Start(start)) {
var timer1 = timer;
timer = new Timer(_ => {
percent += 0.025;
// percent between startProgress and endProgress
var progressPercent = tracker.ConvertPercentToProgress(percent);
if (progressPercent < 90) {
request.Progress(tracker.ProgressID, (int)progressPercent, Resources.Messages.InstallingPackage, package.Source);
}
if (request.IsCanceled) {
cleanUpAction();
}
}, null, 100, 3000);
proc.WaitForExit();
// Retrieve the app's exit code
var exitCode = proc.ExitCode;
if (exitCode != 0) {
request.WriteError(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.InstallFailed, package.Name, proc.StandardError.ReadToEnd());
request.CompleteProgress(tracker.ProgressID, false);
return false;
}
else {
request.CompleteProgress(tracker.ProgressID, true);
request.YieldFromSwidtag(package, fastPath);
request.Verbose(Resources.Messages.SuccessfullyInstalled, package.Name);
}
cleanUpAction();
}
return true;
}
else
{
request.Error(ErrorCategory.InvalidOperation, Resources.Messages.FailedToDownload, Constants.ProviderName, package.Source, exePackage);
}
return false;
}
internal static bool VerifyHash(string fileFullPath,PackageJson package, PackageSourceListRequest request)
{
//skip in case the skip switch is specified
if (request.SkipHashValidation.Value)
{
request.Verbose(Resources.Messages.SkipHashValidation);
return true;
}
PackageHash packageHash = package.Hash;
if (packageHash==null || string.IsNullOrWhiteSpace(packageHash.algorithm) || string.IsNullOrWhiteSpace(packageHash.hashCode))
{
request.WriteError(ErrorCategory.InvalidArgument, Constants.ProviderName, Resources.Messages.HashNotSpecified, package.Name);
return false;
}
try
{
HashAlgorithm hashAlgorithm = null;
switch (packageHash.algorithm.ToLowerInvariant())
{
case "sha256":
hashAlgorithm = SHA256.Create();
break;
case "md5":
hashAlgorithm = MD5.Create();
break;
case "sha512":
hashAlgorithm = SHA512.Create();
break;
default:
request.WriteError(ErrorCategory.InvalidArgument, Constants.ProviderName, Resources.Messages.InvalidHashAlgorithm, packageHash.algorithm);
return false;
}
using (FileStream stream = File.OpenRead(fileFullPath))
{
// compute the hash
byte[] computedHash = hashAlgorithm.ComputeHash(stream);
// convert the original hash we got from json
byte[] hashFromJSON = Convert.FromBase64String(package.Hash.hashCode);
if (!Enumerable.SequenceEqual(computedHash, hashFromJSON))
{
request.WriteError(ErrorCategory.InvalidOperation, Constants.ProviderName, Resources.Messages.HashVerificationFailed, package.Name, package.Source);
return false;
}
else
{
request.Verbose(Resources.Messages.HashValidationSuccessful);
}
}
}
catch
{
request.WriteError(ErrorCategory.InvalidOperation, Constants.ProviderName, Resources.Messages.HashVerificationFailed, package.Name, package.Source);
return false;
}
return true;
}
internal static void GetInstalledExePackages(PackageJson package, string requiredVersion, string minimumVersion, string maximumVersion, Request request) {
if (request == null) {
throw new ArgumentNullException("request");
}
request.Debug("Calling '{0}::GetInstalledPackages' '{1}','{2}','{3}','{4}'", Constants.ProviderName, package.Name, requiredVersion, minimumVersion, maximumVersion);
#if !CORECLR
if (Environment.Is64BitOperatingSystem) {
using (var hklm64 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64).OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", RegistryKeyPermissionCheck.ReadSubTree, RegistryRights.ReadKey)) {
#else
if (System.Runtime.InteropServices.RuntimeInformation.OSArchitecture == System.Runtime.InteropServices.Architecture.X64) {
using (var hklm64 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64).OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall")) {
#endif
if (!YieldPackages("hklm64", hklm64, package.Name, package.DisplayName, requiredVersion, minimumVersion, maximumVersion, package, request)) {
return;
}
}
using (var hkcu64 = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64).OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", false)) {
if (!YieldPackages("hkcu64", hkcu64, package.Name, package.DisplayName, requiredVersion, minimumVersion, maximumVersion, package, request)) {
return;
}
}
}
using (var hklm32 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", false)) {
if (!YieldPackages("hklm32", hklm32, package.Name, package.DisplayName, requiredVersion, minimumVersion, maximumVersion, package, request)) {
return;
}
}
using (var hkcu32 = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry32).OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", false)) {
if (!YieldPackages("hkcu32", hkcu32, package.Name, package.DisplayName, requiredVersion, minimumVersion, maximumVersion, package, request)) {
}
}
}
private static bool YieldPackages(string hive, RegistryKey regkey, string name, string displayname, string requiredVersion, string minimumVersion, string maximumVersion, PackageJson package, Request request)
{
//TODO make it wildcard match, follow the fastfrence format, get-package git no results, get-package git*
if (regkey != null)
{
var includeSystemComponent = request.GetOptionValue("IncludeSystemComponent").IsTrue();
foreach (var key in regkey.GetSubKeyNames())
{
var subkey = regkey.OpenSubKey(key);
if (subkey != null)
{
var properties = subkey.GetValueNames().ToDictionaryNicely(each => each.ToString(), each => (subkey.GetValue(each) ?? string.Empty).ToString(), StringComparer.OrdinalIgnoreCase);
//if (!includeWindowsInstaller && properties.ContainsKey("WindowsInstaller") && properties["WindowsInstaller"] == "1")
//{
// continue;
//}
if (!includeSystemComponent && properties.ContainsKey("SystemComponent") && properties["SystemComponent"] == "1")
{
continue;
}
var productName = "";
if (!properties.TryGetValue("DisplayName", out productName))
{
// no product name?
continue;
}
if (IsMatch(name, productName) || IsMatch(displayname, productName))
{
var productVersion = properties.Get("DisplayVersion") ?? "";
var publisher = properties.Get("Publisher") ?? "";
var uninstallString = properties.Get("QuietUninstallString") ?? properties.Get("UninstallString") ?? "";
var comments = properties.Get("Comments") ?? "";
var fp = hive + @"\" + subkey;
if (!string.IsNullOrEmpty(requiredVersion))
{
if (new SemanticVersion(requiredVersion) != new SemanticVersion(productVersion))
{
continue;
}
}
else {
if (!string.IsNullOrEmpty(minimumVersion) && new SemanticVersion(minimumVersion) > new SemanticVersion(productVersion))
{
continue;
}
if (!string.IsNullOrEmpty(maximumVersion) && new SemanticVersion(maximumVersion) < new SemanticVersion(productVersion))
{
continue;
}
}
fp = PackageSourceListRequest.MakeFastPathComplex(package.Destination ?? "", package.Name, package.DisplayName, productVersion, fp);
var source = properties.Get("InstallLocation") ?? "";
//we use name here because find-package uses name (not displayname) in the PSL.json,
if (request.YieldSoftwareIdentity(fp, name, productVersion, "unknown", comments, source, name, "", "") != null)
{
if (properties.Keys.Where(each => !string.IsNullOrWhiteSpace(each)).Any(k => request.AddMetadata(fp, k.MakeSafeFileName(), properties[k]) == null))
{
return false;
}
}
}
}
}
}
return true;
}
internal static bool InstallExePackage(PackageJson package, string fastPath, PackageSourceListRequest request)
{
ProgressTracker tracker = new ProgressTracker(request.StartProgress(0, Resources.Messages.Installing));
var exePackage = Path.ChangeExtension(Path.GetTempFileName(), "exe");
WebDownloader.DownloadFile(package.Source, exePackage, request, tracker);
if (File.Exists(exePackage))
{
request.Verbose("Package: '{0}'", exePackage);
// validate the file
if (!WebDownloader.VerifyHash(exePackage, package, request))
{
return(false);
}
if (!package.IsTrustedSource)
{
if (!request.ShouldContinueWithUntrustedPackageSource(package.Name, package.Source))
{
request.Warning(Constants.Messages.UserDeclinedUntrustedPackageInstall, package.Name);
return(false);
}
}
// Prepare the process to run
var processArguments = string.IsNullOrWhiteSpace(package.InstallArguments)
? "/VERYSILENT /CLOSEAPPLICATIONS /NORESTART /NOCANCEL /SP /qn"
: package.InstallArguments;
var start = new ProcessStartInfo {
FileName = exePackage,
Arguments = processArguments,
UseShellExecute = false,
RedirectStandardInput = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true,
//LoadUserProfile = true,
};
double percent = tracker.StartPercent;
Timer timer = null;
object timerLock = new object();
bool cleanUp = false;
Action cleanUpAction = () => {
lock (timerLock) {
// check whether clean up is already done before or not
if (!cleanUp)
{
try {
if (timer != null)
{
// stop timer
timer.Change(Timeout.Infinite, Timeout.Infinite);
// dispose it
timer.Dispose();
}
} catch {
}
cleanUp = true;
}
}
};
// Run the external process & wait for it to finish
using (var proc = Process.Start(start)) {
var timer1 = timer;
timer = new Timer(_ => {
percent += 0.025;
// percent between startProgress and endProgress
var progressPercent = tracker.ConvertPercentToProgress(percent);
if (progressPercent < 90)
{
request.Progress(tracker.ProgressID, (int)progressPercent, Resources.Messages.InstallingPackage, package.Source);
}
if (request.IsCanceled)
{
cleanUpAction();
}
}, null, 100, 3000);
proc.WaitForExit();
// Retrieve the app's exit code
var exitCode = proc.ExitCode;
if (exitCode != 0)
{
request.WriteError(ErrorCategory.InvalidOperation, fastPath, Resources.Messages.InstallFailed, package.Name, proc.StandardError.ReadToEnd());
request.CompleteProgress(tracker.ProgressID, false);
return(false);
}
else
{
request.CompleteProgress(tracker.ProgressID, true);
request.YieldFromSwidtag(package, fastPath);
request.Verbose(Resources.Messages.SuccessfullyInstalled, package.Name);
}
cleanUpAction();
}
return(true);
}
else
{
request.Error(ErrorCategory.InvalidOperation, Resources.Messages.FailedToDownload, Constants.ProviderName, package.Source, exePackage);
}
return(false);
}
private static IEnumerable<PackageJson> GetDependencies(PackageJson packageJson, PackageSourceListRequest request) {
if (packageJson.DependencyObjects == null) {
yield break;
}
bool force = request.GetOptionValue("Force") != null;
foreach (var dep in packageJson.DependencyObjects.Where(dep => (dep != null) && !dep.IsCommonDefinition)) {
if (!force) {
var provider = PackageSourceListRequest.FindProvider(request, dep.Type, request, true);
if(provider == null)
{
//FindProvider logged an error already
break;
}
//Check whether the dependency package is installed
var installedPackages = provider.GetInstalledPackages(dep.Name, requiredVersion: null, minimumVersion: dep.Version, maximumVersion: null, requestObject: request);
if (installedPackages == null || !installedPackages.Any()) {
request.Verbose(Resources.Messages.DependencyNotInstalled, dep.Name);
yield return dep;
} else {
request.Verbose(Resources.Messages.DependencyInstalled, dep.Name);
}
} else {
yield return dep;
}
}
}
internal static bool InstallZipPackage(PackageJson package, string fastPath, PackageSourceListRequest request)
{
// download the exe package
var file = Path.ChangeExtension(Path.GetTempFileName(), "exe");
WebDownloader.DownloadFile(package.Source, file, request, null);
if (!File.Exists(file))
{
return false;
}
// validate the file
if (!WebDownloader.VerifyHash(file, package,request))
{
return false;
}
if (!package.IsTrustedSource)
{
if (!request.ShouldContinueWithUntrustedPackageSource(package.Name, package.Source))
{
request.Warning(Constants.Messages.UserDeclinedUntrustedPackageInstall, package.Name);
return false;
}
}
Timer timer = null;
object timerLock = new object();
bool cleanUp = false;
ProgressTracker tracker = new ProgressTracker(request.StartProgress(0, "Installing Zip Package............"));
double percent = tracker.StartPercent;
Action cleanUpAction = () => {
lock (timerLock)
{
// check whether clean up is already done before or not
if (!cleanUp)
{
try
{
if (timer != null)
{
// stop timer
timer.Change(Timeout.Infinite, Timeout.Infinite);
timer.Dispose();
timer = null;
}
}
catch
{
}
cleanUp = true;
}
}
};
// extracted folder
string extractedFolder = string.Concat(file.GenerateTemporaryFilename());
try
{
timer = new Timer(_ =>
{
percent += 0.025;
var progressPercent = tracker.ConvertPercentToProgress(percent);
if (progressPercent < 90)
{
request.Progress(tracker.ProgressID, (int)progressPercent, string.Format(CultureInfo.CurrentCulture, "Copying files ..."));
}
if (request.IsCanceled)
{
cleanUpAction();
}
}, null, 0, 1000);
//unzip the file
ZipFile.ExtractToDirectory(file, extractedFolder);
if (Directory.Exists(extractedFolder))
{
var versionFolder = Path.Combine(package.Destination, package.Name, package.Version);
// create the directory version folder if not exist
if (!Directory.Exists(versionFolder))
{
Directory.CreateDirectory(versionFolder);
}
try
{
FileUtility.CopyDirectory(extractedFolder, versionFolder, true);
request.YieldFromSwidtag(package, fastPath);
}
catch (Exception e)
{
request.CompleteProgress(tracker.ProgressID, false);
request.Debug(e.StackTrace);
if (!(e is UnauthorizedAccessException || e is IOException))
{
// something wrong, delete the version folder
versionFolder.TryHardToDelete();
return false;
}
}
return true;
}
else
{
request.Warning("Failed to download a Zip package {0} from {1}", package.Name, package.Source);
}
}
finally
{
cleanUpAction();
file.TryHardToDelete();
extractedFolder.TryHardToDelete();
request.CompleteProgress(tracker.ProgressID, true);
}
return false;
}
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.NumberOfPackagesReceived, 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.NumberOfPackagesReceived, packagesReceived, provider.Name, "install-package");
}
private void UnInstallMsiPackage(PackageSourceListRequest request, string fastPath, PackageJson package)
{
request.Debug(Resources.Messages.DebugInfoCallMethod, PackageProviderName, string.Format(CultureInfo.InvariantCulture, "UnInstallMsiPackage' - name='{0}', fastPath='{1}'", package.Name, fastPath));
string sourceLocation;
string id;
string displayName;
string version;
string fastPackageReference;
if (!request.TryParseFastPathComplex(fastPath: fastPath, regex: PackageSourceListRequest.RegexFastPathComplex, location: out sourceLocation, id: out id, displayname: out displayName, version: out version, fastpath: out fastPackageReference))
{
//we don't need to error out even if fastpath is not correct because msi provider is expected to handle the uninstall-package.
request.Verbose(Resources.Messages.UnsupportMSIUninstall, Constants.ProviderName, package.Name);
return;
}
// Normally uninstall-package will be handled by MSI provider. Here we added a special case for handling uninstall-package nodejs
// which msi provider unable to deal with (node.js only for msi)
if (id != null && id.EqualsIgnoreCase("nodejs"))
{
var provider = PackageSourceListRequest.FindProvider(request, Constants.ProviderNames.Msi, request);
if (provider != null)
{
if (!_fastPackReftable.ContainsKey(fastPackageReference))
{
request.WriteError(ErrorCategory.InvalidData, fastPackageReference, Resources.Messages.FailedToGetPackageObject, Constants.ProviderName, fastPackageReference);
return;
}
request.Verbose(Resources.Messages.UninstallingPackage, Constants.ProviderName, package.Name);
var p = _fastPackReftable[fastPackageReference];
var installing = provider.UninstallPackage(p, request);
foreach (var i in installing)
{
request.YieldSoftwareIdentity(i.FastPackageReference, i.Name, i.Version, i.VersionScheme,
i.Summary, package.Source, i.SearchKey, i.FullPath, i.PackageFilename);
if (request.IsCanceled)
{
installing.Cancel();
}
return;
}
}
}
else
{
//no-op for uninstalling the msi packages. only install-package nodejs is supported because msi can not handle it
request.Verbose(Resources.Messages.UnsupportMSIUninstall, Constants.ProviderName, package.Name);
return;
}
}
private void GetMsiInstalledPackage(string name, PackageJson package, string requiredVersion, string minimumVersion, string maximumVersion, PackageSourceListRequest request) {
request.Debug(Resources.Messages.DebugInfoCallMethod, PackageProviderName, string.Format(CultureInfo.InvariantCulture, "GetMsiInstalledPackage' - name='{0}', requiredVersion='{1}',minimumVersion='{2}', maximumVersion='{3}'", name, requiredVersion, minimumVersion, maximumVersion));
var provider = PackageSourceListRequest.FindProvider(request, package.Type, request);
if (provider != null) {
var packagesInstalled = provider.GetInstalledPackages(package.Name, requiredVersion, minimumVersion, maximumVersion, request);
if (!packagesInstalled.Any()) {
packagesInstalled = provider.GetInstalledPackages(package.DisplayName, requiredVersion, minimumVersion, maximumVersion, request);
}
foreach (var i in packagesInstalled)
{
request.Debug("found a package '{0}.{1}' installed from '{2}'", i.Name, i.Version, i.Source);
var info = PackageSourceListRequest.MakeFastPathComplex(i.Source, name, (package.DisplayName?? ""), i.Version, i.FastPackageReference);
_fastPackReftable.AddOrSet(i.FastPackageReference, i);
// check if the installed version matches with the one specified in the PSL.json.
// If so, we choose PSL.json.
var version = i.Version.CompareVersion(package.Version) ? package.Version : i.Version;
//we use displayname here because msi provider uses the displayname.
request.YieldSoftwareIdentity(info, package.DisplayName, version, i.VersionScheme, i.Summary, package.Source, i.SearchKey, i.FullPath, i.PackageFilename);
return;
}
}
}
internal bool YieldFromSwidtag(PackageJson package, string searchKey)
{
if (package == null)
{
return !IsCanceled;
}
var targetFilename = package.FilePath;
var summary = package.Summary;
var fastPath = MakeFastPath(package);
// As 'nodejs' become 'node.js' after the install, GetInstalledPackage() will return node.js. To skip installing node.js
// if already installed, we need to return the node.js i.e., use display name for msi provider.
if (package.Type.EqualsIgnoreCase(Constants.MediaType.MsiPackage))
{
if (!string.IsNullOrWhiteSpace(package.DisplayName))
{
package.Name = package.DisplayName;
}
}
if (YieldSoftwareIdentity(fastPath, package.Name, package.SemVer.ToString(), package.VersionScheme, summary, package.Source, searchKey, null, targetFilename) != null)
{
//this is a trusted source
if (AddMetadata(fastPath, "FromTrustedSource", "true") == null)
{
return !IsCanceled;
}
if (AddMetadata(fastPath, "Source", package.Source) == null)
{
return !IsCanceled;
}
if (AddMetadata(fastPath, "Type", package.Type) == null)
{
return !IsCanceled;
}
if (package.Dependencies != null)
{
//iterate thru the dependencies and add them to the software identity.
foreach (var dependency in package.Dependencies)
{
// foreach (var pkg in dependency)
{
AddDependency("PSL", dependency.Name, dependency.Version, null, null);
}
}
}
}
return !IsCanceled;
}
internal string MakeFastPath(PackageJson package)
{
return string.Format(CultureInfo.InvariantCulture, @"${0}\{1}", package.Name.ToBase64(), package.Version.ToBase64());
}
internal static string CreateCanonicalId(PackageJson package, string providerName)
{
// example: "nuget:jquery/2.1.0#http://nuget.org/api/v2"
if (package == null || string.IsNullOrEmpty(package.Name) || string.IsNullOrEmpty(providerName))
{
return null;
}
if (string.IsNullOrWhiteSpace(package.Version) && string.IsNullOrWhiteSpace(package.Source))
{
return "{0}:{1}".format(CultureInfo.CurrentCulture.TextInfo.ToLower(providerName), package.Name);
}
if (string.IsNullOrWhiteSpace(package.Source))
{
return "{0}:{1}/{2}".format(CultureInfo.CurrentCulture.TextInfo.ToLower(providerName), package.Name, package.Version);
}
Uri pkgId;
var source = package.Source;
if (Uri.TryCreate(package.Source, UriKind.Absolute, out pkgId))
{
source = pkgId.AbsoluteUri;
}
if (string.IsNullOrWhiteSpace(package.Version))
{
"{0}:{1}#{2}".format(CultureInfo.CurrentCulture.TextInfo.ToLower(providerName), package.Name, source);
}
return "{0}:{1}/{2}#{3}".format(CultureInfo.CurrentCulture.TextInfo.ToLower(providerName), package.Name, package.Version, source);
}
internal static void GeInstalledPowershellArtifacts(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, "GeInstalledPowershellArtifacts' - name='{0}', requiredVersion='{1}',minimumVersion='{2}', maximumVersion='{3}'", package.Name, requiredVersion, minimumVersion, maximumVersion));
var provider = PackageSourceListRequest.FindProvider(request, package.Type, request);
if (provider == null) return;
//calling the PowerShellGet provider
request.Debug("Calling '{0}' provider to get installed packages '{1}.{2}'", provider.Name, package.Name, package.Version);
var packagesInstalled = provider.GetInstalledPackages(package.Name, requiredVersion, minimumVersion, maximumVersion, request).ToArray();
if (packagesInstalled == null || !packagesInstalled.Any())
{
request.Verbose(Resources.Messages.NumberOfPackagesRecevied, 0, provider.Name, "GetInstalledPackages");
return;
}
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);
// check if the installed version matches with the one specified in the PSL.json.
// If so, we choose PSL.json.
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);
}
}
private static void InstallPackageFile(PackageJson package, string fastPath, PackageSourceListRequest request)
{
request.Debug(Resources.Messages.DebugInfoCallMethod, Constants.ProviderName, string.Format(CultureInfo.InvariantCulture, "InstallPackageFile' - name='{0}', fastPath='{1}'", package.Name, fastPath));
// get a temp file name, msi or msu
var providerType = package.Type.ToLowerInvariant();
var destination = Path.ChangeExtension(Path.GetTempFileName(), providerType);
//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;
}
if (!package.IsTrustedSource)
{
if (!request.ShouldContinueWithUntrustedPackageSource(package.Name, package.Source))
{
request.Warning(Constants.Messages.UserDeclinedUntrustedPackageInstall, package.Name);
return;
}
}
var installRequest = PackageSourceListRequest.ExtendRequest(new Dictionary<string, string[]>
{
{"Source", new[] {package.Source ?? ""}}
}, new[] { package.Source ?? "" }, package.IsTrustedSource, 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);
}
}
internal static void InstallDependencies(PackageJson packageJson, PackageSourceListRequest request)
{
//TODO dependency chain check
//let's install dependency first in case it is needed for installing the actual package
if (packageJson.DependencyObjects != null)
{
var dependencies = GetDependencies(packageJson, request);
if (dependencies != null)
{
foreach (var dep in dependencies.Where(dep => (dep != null) && !dep.IsCommonDefinition))
{
//dependency source trusty follows its parent
dep.IsTrustedSource |= packageJson.IsTrustedSource;
var id = PackageSourceListRequest.CreateCanonicalId(dep, dep.Name);
InstallProviderFromInstaller(dep, id, request);
}
}
}
}
private static bool YieldPackages(string hive, RegistryKey regkey, string name, string displayname, string requiredVersion, string minimumVersion, string maximumVersion, PackageJson package, Request request)
{
//TODO make it wildcard match, follow the fastfrence format, get-package git no reults, get-package git*
if (regkey != null)
{
var includeSystemComponent = request.GetOptionValue("IncludeSystemComponent").IsTrue();
foreach (var key in regkey.GetSubKeyNames())
{
var subkey = regkey.OpenSubKey(key);
if (subkey != null)
{
var properties = subkey.GetValueNames().ToDictionaryNicely(each => each.ToString(), each => (subkey.GetValue(each) ?? string.Empty).ToString(), StringComparer.OrdinalIgnoreCase);
//if (!includeWindowsInstaller && properties.ContainsKey("WindowsInstaller") && properties["WindowsInstaller"] == "1")
//{
// continue;
//}
if (!includeSystemComponent && properties.ContainsKey("SystemComponent") && properties["SystemComponent"] == "1")
{
continue;
}
var productName = "";
if (!properties.TryGetValue("DisplayName", out productName))
{
// no product name?
continue;
}
if (IsMatch(name, productName) || IsMatch(displayname, productName))
{
var productVersion = properties.Get("DisplayVersion") ?? "";
var publisher = properties.Get("Publisher") ?? "";
var uninstallString = properties.Get("QuietUninstallString") ?? properties.Get("UninstallString") ?? "";
var comments = properties.Get("Comments") ?? "";
var fp = hive + @"\" + subkey;
if (!string.IsNullOrEmpty(requiredVersion))
{
if (new SemanticVersion(requiredVersion) != new SemanticVersion(productVersion))
{
continue;
}
}
else
{
if (!string.IsNullOrEmpty(minimumVersion) && new SemanticVersion(minimumVersion) > new SemanticVersion(productVersion))
{
continue;
}
if (!string.IsNullOrEmpty(maximumVersion) && new SemanticVersion(maximumVersion) < new SemanticVersion(productVersion))
{
continue;
}
}
fp = PackageSourceListRequest.MakeFastPathComplex(package.Destination ?? "", package.Name, package.DisplayName, productVersion, fp);
var source = properties.Get("InstallLocation") ?? "";
//we use name here because find-package uses name (not displayname) in the PSL.json,
if (request.YieldSoftwareIdentity(fp, name, productVersion, "unknown", comments, source, name, "", "") != null)
{
if (properties.Keys.Where(each => !string.IsNullOrWhiteSpace(each)).Any(k => request.AddMetadata(fp, k.MakeSafeFileName(), properties[k]) == null))
{
return(false);
}
}
}
}
}
}
return(true);
}
