I'd like to slipstream SP1 for W2K14, so I'll only need to perform one installation for each instance. I've done SQL2K8+SP1 slipstreams, and to prepare the slipstream I'm required to unpack the service pack and blend its files with those of the RTM, and end up using mostly the files of the service pack.
With SQL2K14, when I run the setup program against "SQLServer2014SP1-KB3058865-x64-ENU.exe" I'm not shown an option to /extract. Nevertheless, the files are unpacked for me, into a temp directory, and I can copy them out to a folder whose name I could use on the 'setup.exe' command line, like this:
D:\setup.exe /Action=Install /UpdateSource=C:\AllUpdatesFolder
If it's not legal to unpack the files from inside the .exe file, can I specify the folder containing the .exe on the command line, above, as the value of /uupdatesource= ?