I have written a number of GAE Golang applications and I'm rather unsatisfied with my current logging approach. I can't seem to find an easy way to log line numbers or even which functions a log was created in App Engine. Is there some automatic way of creating such meaningful logs? At the moment I am resulting to just manually numbering my errors, like:
c.Debugf("Backend - Upkeep error 5 - %v", err)