Accessing host enviroment variables on RedHat OpenShift host


I run meteor on the RH OpenShift hosting service.
I want to log the client IP number. The problem is that client IP number is given as a host env. variable (as I understand).

Here is the PHP solution for accessing the value, I have found.

(sorry it seems I can not include links … so please google for “how-to-get-the-client-ip-address-in-openshift”)

My question is how can read the value using meteor ?