Creating a WIX Installer for ASP.NET Web Applications

REM Setting variables...
REM Name of the folder where the 'publish' from msbuild target will be performed
set publishFolder=publish\
REM Remove complete publish folder in order to be sure that evrything will be newly compiled
rmdir /S /Q %publishFolder%
REM Rebuild entire solution
msbuild /p:Configuration=Release /t:ReBuild ..\MyWeb\MyWeb.sln
REM Publish your web site
msbuild /t:ResolveReferences;_CopyWebApplication /p:Configuration=Release;OutDir=..\..\Setup\%publishFolder%\bin\;WebProjectOutputDir=..\..\Setup\%publishFolder% ..\MyWeb\MyWeb\MyWeb.csproj
REM Delete debug and setup web.configs to prevent 'heat' from harveting it
del %publishFolder%web_setup.config
del %publishFolder%web.config
REM Harvest all content of published result
heat dir %publishFolder% -dr MYWEBWEBSITE -ke -srd -cg MyWebWebComponents -var var.publishDir -gg -out WebSiteContent.wxs
REM After the files are beeing harvested, copy the setup web.config as regular web.config back to publish location
copy /Y ..\MyWeb\MyWeb\Web_setup.config %publishFolder%Web.config
REM At last create an installer
candle -ext WixIISExtension -ext WixUtilExtension -ext WiXNetFxExtension -dpublishDir=%publishFolder% -dMyWebResourceDir=. IisConfiguration.wxs Product.wxs WebSiteContent.wxs UiDialogs.wxs MyWebUI.wxs
light -ext WixUIExtension -ext WixIISExtension -ext WixUtilExtension -ext WiXNetFxExtension -out bin\Release\MyWeb.Setup.msi Product.wixobj WebSiteContent.wixobj UiDialogs.wixobj MyWebUI.wixobj IisConfiguration.wixobj