Added .net root web.config to buildpack

Change-Id: I32d6db8b4810e27bc699b800c70b8b7488da524f

src/Buildpacks/iis/iishwc/applicationHostTemplate.config

@@ -144,13 +144,13 @@
       <add name="http" />
     </listenerAdapters>
     <log>
-      <centralBinaryLogFile enabled="true" directory="%SystemDrive%\inetpub\logs\LogFiles" />
-      <centralW3CLogFile enabled="true" directory="%SystemDrive%\inetpub\logs\LogFiles" />
+      <centralBinaryLogFile enabled="true" directory="%HOME%\logs" />
+      <centralW3CLogFile enabled="true" directory="%HOME%\logs" />
     </log>
     <sites>
       <siteDefaults>
-        <logFile logFormat="W3C" directory="%SystemDrive%\inetpub\logs\LogFiles" />
-        <traceFailedRequestsLogging directory="%SystemDrive%\inetpub\logs\FailedReqLogFiles" />
+        <logFile logFormat="W3C" directory="%HOME%\logs" />
+        <traceFailedRequestsLogging directory="%HOME%\logs" />
       </siteDefaults>
       <applicationDefaults />
       <virtualDirectoryDefaults allowSubDirConfig="true" />
@@ -159,7 +159,7 @@
   </system.applicationHost>
   <system.webServer>
     <asp>
-      <cache diskTemplateCacheDirectory="%SystemDrive%\inetpub\temp\ASP Compiled Templates" />
+      <cache diskTemplateCacheDirectory="%HOME%\tmp\ASP Compiled Templates" />
     </asp>
     <caching enabled="true" enableKernelCache="true">
     </caching>
@@ -213,7 +213,7 @@
       <add name="ApplicationInitializationModule" image="%windir%\System32\inetsrv\warmup.dll" />
       <add name="WebSocketModule" image="%windir%\System32\inetsrv\iiswsock.dll" />
     </globalModules>
-    <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files">
+    <httpCompression directory="%HOME%\tmp\IIS Temporary Compressed Files">
       <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" />
       <staticTypes>
         <add mimeType="text/*" enabled="true" />

src/Buildpacks/iis/iishwc/detectVersion.ps1

@@ -0,0 +1,49 @@
+$script:scriptPath = split-path -parent $MyInvocation.MyCommand.Definition
+$script:appPath = (get-item $script:scriptPath).parent.FullName
+
+$applicationHostPath = Join-Path $script:scriptPath 'applicationHost.config'
+$webConfig = New-Object System.Xml.XmlDocument
+$webConfig.Load($applicationHostPath)
+$val = $webConfig.SelectSingleNode("/configuration/system.applicationHost/applicationPools/add").Attributes["enable32BitAppOnWin64"].Value.ToString()
+$enabled32bit = [System.Convert]::ToBoolean($val)
+
+if ($enabled32bit)
+{
+    $bitness = "86"
+}
+else
+{
+    $bitness = "64"
+}
+
+$webConfigPath = Join-Path $script:appPath 'web.config'
+$webConfig = New-Object System.Xml.XmlDocument
+$webConfig.Load($webConfigPath)
+
+$node = $webConfig.SelectSingleNode("/configuration/system.web/compilation/@targetFramework")
+if ($node)
+{
+    Write-Host("Application requires asp.net v4.0");
+	$version = 40
+}
+else
+{
+    Write-Host("Application requires asp.net v2.0");
+	$version = 20
+}
+
+$rootWebConfigFileName = "rootWeb" + $version + $bitness + ".config"
+$rootWebConfigPath = Join-Path $script:scriptPath $rootWebConfigFileName
+
+$rootWebConfig = New-Object System.Xml.XmlDocument
+$rootWebConfig.Load($rootWebConfigPath)
+$tmpPath = Join-Path $env:HOME "tmp"
+$compilationPath = Join-Path $tmpPath "aspnet_compilation"
+
+$element = $rootWebConfig.SelectSingleNode("configuration/system.web/compilation")
+$element.SetAttribute('tempDirectory', $compilationPath)
+
+$rootWebConfig.Save($rootWebConfigPath)
+
+$host.SetShouldExit($version)
+exit

src/Buildpacks/iis/iishwc/src/iishwc/iishwc.cpp

@@ -20,6 +20,8 @@ HRESULT _cdecl wmain(int argc, wchar_t * argv[])
 	WCHAR wszInetPath[MAX_PATH];
 	WCHAR wszDllPath[MAX_PATH];
 	WCHAR wszCfgPath[MAX_PATH];
+	WCHAR wszRootWebCfgPath[MAX_PATH];
+	WCHAR wszInstanceName[30];
 
 	// Retrieve the path of the Inetsrv folder.
 	DWORD nSize = ::ExpandEnvironmentStringsW(L"%windir%\\system32\\inetsrv",wszInetPath,MAX_PATH);
@@ -41,17 +43,21 @@ HRESULT _cdecl wmain(int argc, wchar_t * argv[])
 	wcscat_s(wszDllPath,MAX_PATH-1,L"\\");
 	wcscat_s(wszDllPath,MAX_PATH-1,WEB_CORE_DLL_NAME);
 
-	if (argc > 1)
+	if (argc == 4)
 	{
 		// Use the first argument from the run command as the config file path
 		wcscpy_s(wszCfgPath,MAX_PATH-1,argv[1]);
+
+		// Use the second argument from the run command as the root web config file path
+		wcscpy_s(wszRootWebCfgPath,MAX_PATH-1,argv[2]);
+
+		// Use the third argument as the name of the web core instance
+		wcscpy_s(wszInstanceName,29,argv[3]);
 	}
 	else
 	{
-		// Set the applicationHost.config to default in the current dir.
-		::GetCurrentDirectory(MAX_PATH-1,wszCfgPath);
-		wcscat_s(wszCfgPath,MAX_PATH-1,L"\\");
-		wcscat_s(wszCfgPath,MAX_PATH-1,L"applicationHost.config");
+		printf("Invalid parameters, use the following: iishwc [applicationHost.config] [rootweb.config] [instance-id]");
+		return 1;
 	}
 
 	// Create a pointer to WebCoreActivate.
@@ -111,7 +117,7 @@ HRESULT _cdecl wmain(int argc, wchar_t * argv[])
 				// Return an activation status to the console.
 				printf("Activating the Web core...\n");
 				// Activate the Web core.
-				hr = pfnWebCoreActivate(wszCfgPath,L"",L"TestWebCore");
+				hr = pfnWebCoreActivate(wszCfgPath, wszRootWebCfgPath, wszInstanceName);
 				// Test for an error.
 				if (FAILED(hr))
 				{

src/Buildpacks/iis/iishwc/src/iishwc/iishwc.vcxproj

@@ -68,15 +68,23 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <TargetName>iishwcx86</TargetName>
+    <OutDir>$(SolutionDir)\..\</OutDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
+    <TargetName>iishwcx64</TargetName>
+    <OutDir>$(SolutionDir)\..\</OutDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <TargetName>iishwcx86</TargetName>
+    <OutDir>$(SolutionDir)\..\</OutDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
+    <TargetName>iishwcx64</TargetName>
+    <OutDir>$(SolutionDir)\..\</OutDir>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -122,7 +130,7 @@
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <GenerateDebugInformation>false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
@@ -141,7 +149,7 @@
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <GenerateDebugInformation>false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
     </Link>

src/Buildpacks/iis/iishwc/start.bat

@@ -1,3 +1,18 @@
 @echo off
 powershell -ExecutionPolicy bypass "& %~dp0\start.ps1"
-IF %ERRORLEVEL% EQU 0 (%~dp0\iishwcx64.exe %~dp0applicationHost.config) ELSE (%~dp0\iishwcx86.exe %~dp0applicationHost.config)
+set bitness=%ERRORLEVEL%
+powershell -ExecutionPolicy bypass "& %~dp0\detectVersion.ps1"
+set version=%ERRORLEVEL%
+IF %bitness% EQU 0 (
+    IF %version% EQU 40 (
+        %~dp0\iishwcx64.exe %~dp0applicationHost.config %~dp0rootWeb4064.config %PORT%
+    ) ELSE (
+        %~dp0\iishwcx64.exe %~dp0applicationHost.config %~dp0rootWeb2064.config %PORT%
+    )
+) ELSE (
+    IF %version% EQU 40 (
+        %~dp0\iishwcx86.exe %~dp0applicationHost.config %~dp0rootWeb4086.config %PORT%
+    ) ELSE (
+        %~dp0\iishwcx86.exe %~dp0applicationHost.config %~dp0rootWeb2086.config %PORT%
+    )
+)

src/Buildpacks/iis/iishwc/start.ps1

@@ -144,4 +144,6 @@ foreach ($file in $configFiles)
 }
 
 Write-Output("Starting IIS Process")
-exit $script:exitCode
+
+$host.SetShouldExit($script:exitCode)
+exit