Environment variables whitelist

[ktosiek]

It would be nice to have some way of taking some environment variables from the rundeck process.

I'm running rundeck inside k5start to get a Kerberos ticket, and I want this ticket to be usable by the ssh process. Passing KRB5CCNAME through makes it work. So far I'm using the plugin with this addition:

# Keep KRB5 variables from parent
source <(cat /proc/$PPID/environ | tr '\0' '\n' | awk '/^KRB5/ { print "export " $0; }')