Need script runner automated rule for Issue type creation

[Garden16_]

I would like to create an Automated  rule to trigger a Customized (Iteration defect)  issue type any time a sprint is created. The 'iteration defect' issue type Should be created when I click on the create  sprint button and should be part of the sprint and should go inside the sprint\be part of the sprint and not to pulled from the backlog.

I need  this iteration defect  issue type to be created with  certain fields . I would also want the iteration defect issue type to use the  customized work flow I currently have for it.