aspnetcore/test/AspNetCoreModule.Test/Framework/InitializeTestMachine.cs

320 lines
14 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
using System;
using System.IO;
using System.Threading;
using Microsoft.Extensions.PlatformAbstractions;
namespace AspNetCoreModule.Test.Framework
{
public class InitializeTestMachine : IDisposable
{
//
// By default, we use the private AspNetCoreFile which were created from this solution
//
public static bool UsePrivateAspNetCoreFile = true;
public static int SiteId = 40000;
public const string PrivateFileName = "aspnetcore_private.dll";
public static string Aspnetcore_path = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "system32", "inetsrv", PrivateFileName);
public static string Aspnetcore_path_original = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "system32", "inetsrv", "aspnetcore.dll");
public static string Aspnetcore_X86_path = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "syswow64", "inetsrv", PrivateFileName);
public static string IISExpressAspnetcore_path = Path.Combine(Environment.ExpandEnvironmentVariables("%ProgramFiles%"), "IIS Express", PrivateFileName);
public static string IISExpressAspnetcore_X86_path = Path.Combine(Environment.ExpandEnvironmentVariables("%ProgramFiles(x86)%"), "IIS Express", PrivateFileName);
public static string IISExpressAspnetcoreSchema_path = Path.Combine(Environment.ExpandEnvironmentVariables("%ProgramFiles%"), "IIS Express", "config", "schema", "aspnetcore_schema.xml");
public static string IISAspnetcoreSchema_path = Path.Combine(Environment.ExpandEnvironmentVariables("%windir%"), "system32", "inetsrv", "config", "schema", "aspnetcore_schema.xml");
public static int _referenceCount = 0;
private static bool _InitializeTestMachineCompleted = false;
private string _setupScriptPath = null;
public InitializeTestMachine()
{
_referenceCount++;
if (_referenceCount == 1)
{
TestUtility.LogInformation("InitializeTestMachine::InitializeTestMachine() Start");
_InitializeTestMachineCompleted = false;
TestUtility.LogInformation("InitializeTestMachine::Start");
if (Environment.ExpandEnvironmentVariables("%ANCMTEST_DEBUG%").ToLower() == "true")
{
System.Diagnostics.Debugger.Launch();
}
// check Makecert.exe exists
try
{
string makecertExeFilePath = TestUtility.GetMakeCertPath();
TestUtility.RunCommand(makecertExeFilePath, null, true, true);
TestUtility.LogInformation("Verified makecert.exe is available : " + makecertExeFilePath);
}
catch (Exception ex)
{
throw new System.ApplicationException("makecert.exe is not available : " + ex.Message);
}
TestUtility.ResetHelper(ResetHelperMode.KillIISExpress);
// check if we can use IIS server instead of IISExpress
try
{
IISConfigUtility.IsIISReady = false;
if (IISConfigUtility.IsIISInstalled == true)
{
if (Environment.GetEnvironmentVariable("ANCMTEST_USE_IISEXPRESS") != null && Environment.GetEnvironmentVariable("ANCMTEST_USE_IISEXPRESS").Equals("true", StringComparison.InvariantCultureIgnoreCase))
{
throw new System.ApplicationException("'ANCMTestServerType' environment variable is set to 'true'");
}
// check websocket is installed
if (File.Exists(Path.Combine(IISConfigUtility.Strings.IIS64BitPath, "iiswsock.dll")))
{
TestUtility.LogInformation("Websocket is installed");
}
else
{
throw new System.ApplicationException("websocket module is not installed");
}
TestUtility.ResetHelper(ResetHelperMode.KillWorkerProcess);
// Reset applicationhost.config
TestUtility.LogInformation("Restoring applicationhost.config");
IISConfigUtility.RestoreAppHostConfig(restoreFromMasterBackupFile:true);
TestUtility.StartW3svc();
// check w3svc is running after resetting applicationhost.config
if (IISConfigUtility.GetServiceStatus("w3svc") == "Running")
{
TestUtility.LogInformation("W3SVC service is restarted after restoring applicationhost.config");
}
else
{
throw new System.ApplicationException("WWW service can't start");
}
// check URLRewrite module exists
if (File.Exists(Path.Combine(IISConfigUtility.Strings.IIS64BitPath, "rewrite.dll")))
{
TestUtility.LogInformation("Verified URL Rewrite module installed for IIS server");
}
else
{
throw new System.ApplicationException("URL Rewrite module is not installed");
}
if (IISConfigUtility.ApppHostTemporaryBackupFileExtention == null)
{
throw new System.ApplicationException("Failed to backup applicationhost.config");
}
IISConfigUtility.IsIISReady = true;
}
}
catch (Exception ex)
{
RollbackIISApplicationhostConfigFile();
TestUtility.LogInformation("We will use IISExpress instead of IIS: " + ex.Message);
}
string siteRootPath = Path.Combine(Environment.ExpandEnvironmentVariables("%SystemDrive%") + @"\", "inetpub", "ANCMTest");
if (!Directory.Exists(siteRootPath))
{
Directory.CreateDirectory(siteRootPath);
}
foreach (string directory in Directory.GetDirectories(siteRootPath))
{
bool successDeleteChildDirectory = true;
try
{
TestUtility.DeleteDirectory(directory);
}
catch
{
successDeleteChildDirectory = false;
TestUtility.LogInformation("Failed to delete " + directory);
}
if (successDeleteChildDirectory)
{
try
{
TestUtility.DeleteDirectory(siteRootPath);
}
catch
{
TestUtility.LogInformation("Failed to delete " + siteRootPath);
}
}
}
if (InitializeTestMachine.UsePrivateAspNetCoreFile)
{
PreparePrivateANCMFiles();
// update applicationhost.config for IIS server
if (IISConfigUtility.IsIISReady)
{
using (var iisConfig = new IISConfigUtility(ServerType.IIS, null))
{
iisConfig.AddModule("AspNetCoreModule", Aspnetcore_path, null);
}
}
}
_InitializeTestMachineCompleted = true;
TestUtility.LogInformation("InitializeTestMachine::InitializeTestMachine() End");
}
for (int i=0; i<120; i++)
{
if (_InitializeTestMachineCompleted)
{
break;
}
else
{
TestUtility.LogInformation("InitializeTestMachine::InitializeTestMachine() Waiting...");
Thread.Sleep(500);
}
}
if (!_InitializeTestMachineCompleted)
{
throw new System.ApplicationException("InitializeTestMachine failed");
}
}
public void Dispose()
{
_referenceCount--;
if (_referenceCount == 0)
{
TestUtility.LogInformation("InitializeTestMachine::Dispose() Start");
TestUtility.ResetHelper(ResetHelperMode.KillIISExpress);
RollbackIISApplicationhostConfigFile();
TestUtility.LogInformation("InitializeTestMachine::Dispose() End");
}
}
private void RollbackIISApplicationhostConfigFile()
{
if (IISConfigUtility.ApppHostTemporaryBackupFileExtention != null)
{
try
{
TestUtility.ResetHelper(ResetHelperMode.KillWorkerProcess);
}
catch
{
TestUtility.LogInformation("Failed to stop IIS worker processes");
}
try
{
IISConfigUtility.RestoreAppHostConfig(restoreFromMasterBackupFile: false);
}
catch
{
TestUtility.LogInformation("Failed to rollback applicationhost.config");
}
try
{
TestUtility.StartW3svc();
}
catch
{
TestUtility.LogInformation("Failed to start w3svc");
}
IISConfigUtility.ApppHostTemporaryBackupFileExtention = null;
}
}
private void PreparePrivateANCMFiles()
{
var solutionRoot = GetSolutionDirectory();
string outputPath = string.Empty;
_setupScriptPath = Path.Combine(solutionRoot, "tools");
// First try with release build
outputPath = Path.Combine(solutionRoot, "artifacts", "build", "AspNetCore", "bin", "Release");
// If release build is not available, try with debug build
if (!File.Exists(Path.Combine(outputPath, "Win32", "aspnetcore.dll"))
|| !File.Exists(Path.Combine(outputPath, "x64", "aspnetcore.dll"))
|| !File.Exists(Path.Combine(outputPath, "x64", "aspnetcore_schema.xml")))
{
outputPath = Path.Combine(solutionRoot, "artifacts", "build", "AspNetCore", "bin", "Debug");
}
if (!File.Exists(Path.Combine(outputPath, "Win32", "aspnetcore.dll"))
|| !File.Exists(Path.Combine(outputPath, "x64", "aspnetcore.dll"))
|| !File.Exists(Path.Combine(outputPath, "x64", "aspnetcore_schema.xml")))
{
throw new ApplicationException("aspnetcore.dll is not available; check if there is any build issue!!!");
}
// create an extra private copy of the private file on IIS directory
if (InitializeTestMachine.UsePrivateAspNetCoreFile)
{
bool updateSuccess = false;
for (int i = 0; i < 3; i++)
{
updateSuccess = false;
try
{
TestUtility.ResetHelper(ResetHelperMode.KillWorkerProcess);
TestUtility.ResetHelper(ResetHelperMode.StopW3svcStartW3svc);
Thread.Sleep(1000);
string from = Path.Combine(outputPath, "x64", "aspnetcore.dll");
TestUtility.FileCopy(from, Aspnetcore_path, overWrite:true, ignoreExceptionWhileDeletingExistingFile:false);
TestUtility.FileCopy(from, IISExpressAspnetcore_path, overWrite: true, ignoreExceptionWhileDeletingExistingFile: false);
if (TestUtility.IsOSAmd64)
{
from = Path.Combine(outputPath, "Win32", "aspnetcore.dll");
TestUtility.FileCopy(from, Aspnetcore_X86_path, overWrite: true, ignoreExceptionWhileDeletingExistingFile: false);
TestUtility.FileCopy(from, IISExpressAspnetcore_X86_path, overWrite: true, ignoreExceptionWhileDeletingExistingFile: false);
}
updateSuccess = true;
}
catch
{
updateSuccess = false;
}
if (updateSuccess)
{
break;
}
}
if (!updateSuccess)
{
throw new System.ApplicationException("Failed to update aspnetcore.dll");
}
}
}
public static string GetSolutionDirectory()
{
var applicationBasePath = PlatformServices.Default.Application.ApplicationBasePath;
var directoryInfo = new DirectoryInfo(applicationBasePath);
do
{
var solutionFile = new FileInfo(Path.Combine(directoryInfo.FullName, "AspNetCoreModule.sln"));
if (solutionFile.Exists)
{
return directoryInfo.FullName;
}
directoryInfo = directoryInfo.Parent;
}
while (directoryInfo.Parent != null);
throw new Exception($"Solution root could not be located using application root {applicationBasePath}.");
}
}
}