script to add new port groups to a dvswitch

Hi

I was wondering if anybody had a script to add new port groups to dvswitches

I want to be able to import a csv with the new port group names and VLAN's and have it apply to a dvswitch by the name of the switch which they need to be created on. With the port-group security setting and teaming & failover defined within the script

am sure someone would have written something like this already? Maybe Luc      

Cheers