Determine Distribution Point For PC Naming

Question

I'm trying to automate the PC Naming process during Windows 7 Deployment with MDT 2010 and SCCM 2012. 
I need to add a 3-character site code to the PC name, but I'm not sure how to get it.  Ideally, I would like to identify the distribution point used for OSD, and then based on that distribution point, create a custom MDT variable that is the site code,
and later add that custom variable to a string that will be the name.
For example, if a computer was imaged using DP01.mycomapny.local as a distribution point, then MDT customsettings.ini would set the custom variable
SiteCode  = HOU and later in the CustomSettings.ini I would have
OSDComputerName = %SiteCode%-%SerialNumber%
My problem is that I don't know how to determine the distribution point from inside customsettings.ini.  Any help would be greatly appreciated.

Answer 1

You can use TS Variable "OSDComputerName" for defining new computer name  and "_SMSTSSiteCode" for determining Site Code. What are you want to use as SerialNumber?
Vladimir Zelenov | http://systemcenter4all.wordpress.com
Bob - thanks for your reply.  I know that OSDComputerName is that variable I want to set.  I also know that
SerialNumber is another builtin MDT variable that will pull the machine's serial from the BIOS.  I can't use
_SMSTSSiteCode because I need the distribution point name, not the SCCM site code.  When I mentioned that I need to add a 3-character site code to the value for OSDComputerName, I didn't mean the SCCM site.  The site code I need to
use is an in-house site code for geographic areas.  Our SCCM infrastructure has 1 parent site that services multiple geogrpahic areas within a small region, with each geographic area having its own unique company site code.  Also, each company site
has a distribution point, not a secondary site server.  So, I need to be able to identify the distrubtion point that is handling the OS deployment, not the SCCM site.