private static async Task ContinueCreate(IServiceProvider provider, IPythonInterpreterFactory factory, string path, bool useVEnv, Redirector output) {
path = PathUtils.TrimEndSeparator(path);
var name = Path.GetFileName(path);
var dir = Path.GetDirectoryName(path);
if (output != null) {
output.WriteLine(Strings.VirtualEnvCreating.FormatUI(path));
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForVirtualEnvCreate) {
output.ShowAndActivate();
} else {
output.Show();
}
}
// Ensure the target directory exists.
Directory.CreateDirectory(dir);
using (var proc = ProcessOutput.Run(
factory.Configuration.InterpreterPath,
new[] { "-m", useVEnv ? "venv" : "virtualenv", name },
dir,
UnbufferedEnv,
false,
output
)) {
var exitCode = await proc;
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.VirtualEnvCreationSucceeded.FormatUI(path));
} else {
output.WriteLine(Strings.VirtualEnvCreationFailedExitCode.FormatUI(path, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForVirtualEnvCreate) {
output.ShowAndActivate();
} else {
output.Show();
}
}
if (exitCode != 0 || !Directory.Exists(path)) {
throw new InvalidOperationException(Strings.VirtualEnvCreationFailed.FormatUI(path));
}
}
}
public static async Task<bool> Install(
IServiceProvider provider,
IPythonInterpreterFactory factory,
string package,
IServiceProvider site,
bool elevate,
Redirector output = null
) {
factory.ThrowIfNotRunnable("factory");
bool isScript;
if (site != null && GetEasyInstallPath(factory, out isScript) == null) {
await Pip.QueryInstallPip(factory, site, Strings.InstallEasyInstall, elevate, output);
}
if (output != null) {
output.WriteLine(Strings.PackageInstalling.FormatUI(package));
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
var exitCode = await ContinueRun(factory, output, elevate, package);
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.PackageInstallSucceeded.FormatUI(package));
} else {
output.WriteLine(Strings.PackageInstallFailedExitCode.FormatUI(package, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
return exitCode == 0;
}
public static async Task<bool> Install(
IServiceProvider provider,
IPythonInterpreterFactory factory,
IInterpreterOptionsService service,
string package,
Redirector output = null
) {
factory.ThrowIfNotRunnable("factory");
var condaFactory = await TryGetCondaFactoryAsync(factory, service); ;
if (condaFactory == null) {
throw new InvalidOperationException("Cannot find conda");
}
condaFactory.ThrowIfNotRunnable();
if (output != null) {
output.WriteLine(Strings.PackageInstalling.FormatUI(package));
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
using (var proc = ProcessOutput.Run(
condaFactory.Configuration.InterpreterPath,
new[] { "-m", "conda", "install", "--yes", "-n", factory.Configuration.PrefixPath, package },
factory.Configuration.PrefixPath,
UnbufferedEnv,
false,
output
)) {
var exitCode = await proc;
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.PackageInstallSucceeded.FormatUI(package));
} else {
output.WriteLine(Strings.PackageInstallFailedExitCode.FormatUI(package, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
return exitCode == 0;
}
}
public static async Task InstallPip(IServiceProvider provider, IPythonInterpreterFactory factory, bool elevate, Redirector output = null) {
factory.ThrowIfNotRunnable("factory");
var pipDownloaderPath = PythonToolsInstallPath.GetFile("pip_downloader.py");
if (output != null) {
output.WriteLine(Strings.PipInstalling);
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
using (var proc = ProcessOutput.Run(
factory.Configuration.InterpreterPath,
new[] { pipDownloaderPath },
factory.Configuration.PrefixPath,
null,
false,
output,
elevate: elevate
)) {
var exitCode = await proc;
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.PipInstallSucceeded);
} else {
output.WriteLine(Strings.PipInstallFailedExitCode.FormatUI(exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
}
}
public static async Task<bool> Uninstall(
IServiceProvider provider,
IPythonInterpreterFactory factory,
string package,
bool elevate,
Redirector output = null
) {
factory.ThrowIfNotRunnable("factory");
if (output != null) {
output.WriteLine(Strings.PackageUninstalling.FormatUI(package));
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
using (var proc = Run(factory, output, elevate, "uninstall", "-y", package)) {
var exitCode = await proc;
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.PackageUninstallSucceeded.FormatUI(package));
} else {
output.WriteLine(Strings.PackageUninstallFailedExitCode.FormatUI(package, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
return exitCode == 0;
}
}
public static async Task<bool> Install(
IServiceProvider provider,
IPythonInterpreterFactory factory,
string package,
IServiceProvider site,
bool elevate,
Redirector output = null
) {
factory.ThrowIfNotRunnable("factory");
if (!(await factory.FindModulesAsync("pip")).Any()) {
if (site != null) {
try {
await QueryInstallPip(factory, site, Strings.InstallPip, elevate, output);
} catch (OperationCanceledException) {
return false;
}
} else {
await InstallPip(provider, factory, elevate, output);
}
}
if (output != null) {
output.WriteLine(Strings.PackageInstalling.FormatUI(package));
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
using (var proc = Run(factory, output, elevate, "install", GetInsecureArg(factory, output), package)) {
var exitCode = await proc;
if (output != null) {
if (exitCode == 0) {
output.WriteLine(Strings.PackageInstallSucceeded.FormatUI(package));
} else {
output.WriteLine(Strings.PackageInstallFailedExitCode.FormatUI(package, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation) {
output.ShowAndActivate();
} else {
output.Show();
}
}
return exitCode == 0;
}
}
