Automate Let's Encrypt Certificates on BIG-IP

Thanks JRahm , 

That makes a little more sense now, espically why you where suggesting things like ansible to do the work instead!
I've got a ansible server with the f5 on the to do list, i'll add cert management to that to do list.

As i said i really like the irule approach for the response code, i just need to work out how it works now!
I need to work out where TOKENVALUE is defined.
Then how i can reproduce that in a ansible script.