I've gotten to the point where I've got my Tomcat-based webapp talking to MySQL via the Proxy, and accessing a storage bucket via GCSFUSE. But at present, I'm GCSFUSEing the bucket and launching the proxy manually, from a terminal session.
It seems fairly simple to automate the GCSFUSE mount for headless operation, because it doesn't produce any ongoing console output, but what about a headless proxy? As presently launched, it spits out a line every time a connection gets opened or closed. I could, of course, redirect STDOUT and STDERR to a file, but under heavy use, that file could get very big, very fast.