internal static void InstallWebFramework(VisualStudioApp app, string moduleName, string packageName, IPythonInterpreterFactory factory)
{
var task = app.ServiceProvider.GetUIThread().InvokeTask(() => factory.PipInstallAsync(packageName));
try {
Assert.IsTrue(task.Wait(TimeSpan.FromMinutes(3.0)), "Timed out waiting for install " + packageName);
} catch (AggregateException ex) {
ExceptionDispatchInfo.Capture(ex.InnerException).Throw();
}
Assert.AreEqual(1, factory.FindModules(moduleName).Count);
}
internal static void InstallWebFramework(VisualStudioApp app, string moduleName, string packageName, IPythonInterpreterFactory factory)
{
var redirector = new TraceRedirector("pip install " + packageName);
var task = app.ServiceProvider.GetUIThread().InvokeTask(() =>
Pip.Install(app.ServiceProvider, factory, packageName, false, redirector)
);
try {
Assert.IsTrue(task.Wait(TimeSpan.FromMinutes(3.0)), "Timed out waiting for install " + packageName);
} catch (AggregateException ex) {
throw ex.InnerException;
}
Assert.AreEqual(1, factory.FindModules(moduleName).Count);
}
public static async Task <bool> Install(
IServiceProvider provider,
IPythonInterpreterFactory factory,
string package,
bool elevate,
Redirector output = null
)
{
factory.ThrowIfNotRunnable("factory");
if (!factory.FindModules("pip").Any())
{
await InstallPip(provider, factory, elevate, output);
}
using (var proc = Run(factory, output, elevate, "install", GetInsecureArg(factory, output), package)) {
await proc;
return(proc.ExitCode == 0);
}
}
internal static void InstallWebFramework(VisualStudioApp app, string moduleName, string packageName, IPythonInterpreterFactory factory) {
var task = app.ServiceProvider.GetUIThread().InvokeTask(() => factory.PipInstallAsync(packageName));
try {
Assert.IsTrue(task.Wait(TimeSpan.FromMinutes(3.0)), "Timed out waiting for install " + packageName);
} catch (AggregateException ex) {
throw ex.InnerException;
}
Assert.AreEqual(1, factory.FindModules(moduleName).Count);
}
internal static Task <HashSet <string> > FindPipAndVirtualEnv(IPythonInterpreterFactory factory)
{
return(Task.Run(() => factory.FindModules("pip", "virtualenv", "venv")));
}
public static async Task <bool> Install(
IServiceProvider provider,
IPythonInterpreterFactory factory,
string package,
IServiceProvider site,
bool elevate,
Redirector output = null
)
{
factory.ThrowIfNotRunnable("factory");
if (!factory.FindModules("pip").Any())
{
if (site != null)
{
try {
await QueryInstallPip(factory, site, SR.GetString(SR.InstallPip), elevate, output);
} catch (OperationCanceledException) {
return(false);
}
}
else
{
await InstallPip(provider, factory, elevate, output);
}
}
if (output != null)
{
output.WriteLine(SR.GetString(SR.PackageInstalling, 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(SR.GetString(SR.PackageInstallSucceeded, package));
}
else
{
output.WriteLine(SR.GetString(SR.PackageInstallFailedExitCode, package, exitCode));
}
if (provider.GetPythonToolsService().GeneralOptions.ShowOutputWindowForPackageInstallation)
{
output.ShowAndActivate();
}
else
{
output.Show();
}
}
return(exitCode == 0);
}
}
private static bool TryGetCondaFactory(
IPythonInterpreterFactory target,
IInterpreterOptionsService service,
out IPythonInterpreterFactory factory
)
{
factory = null;
var condaMetaPath = CommonUtils.GetAbsoluteDirectoryPath(
target.Configuration.PrefixPath,
"conda-meta"
);
if (!Directory.Exists(condaMetaPath))
{
return(false);
}
string metaFile;
try {
metaFile = Directory.EnumerateFiles(condaMetaPath, "*.json").FirstOrDefault();
} catch (Exception ex) {
if (ex.IsCriticalException())
{
throw;
}
return(false);
}
if (!string.IsNullOrEmpty(metaFile))
{
string text = string.Empty;
try {
text = File.ReadAllText(metaFile);
} catch (Exception ex) {
if (ex.IsCriticalException())
{
throw;
}
}
var m = Regex.Match(text, @"\{[^{]+link.+?\{.+?""source""\s*:\s*""(.+?)""", RegexOptions.Singleline);
if (m.Success)
{
var pkg = m.Groups[1].Value;
if (!Directory.Exists(pkg))
{
return(false);
}
var prefix = Path.GetDirectoryName(Path.GetDirectoryName(pkg));
factory = service.Interpreters.FirstOrDefault(
f => CommonUtils.IsSameDirectory(f.Configuration.PrefixPath, prefix)
);
if (factory != null && !factory.FindModules("conda").Any())
{
factory = null;
}
return(factory != null);
}
}
if (target.FindModules("conda").Any())
{
factory = target;
}
return(factory != null);
}