lib/log: set InstanceID to hostname.Get()
Created by: bobheadxi
I noticed that we have hostname.Get()
in several places that seem pretty aligned with what InstanceID
should be, so we add that as part of the standard logging setup. Also updates logging in searcher/main.go
to all use lib/log
(thanks for starting on this Keegan!)
Test plan
Tests pass, sg start
works