This is exactly why we built out conf-builder (https://github.com/radiantiq/conf-builder https://github.com/radiantiq/conf-builder). None of the existing soluti

This is exactly why we built out conf-builder (https://github.com/radiantiq/conf-builder https://github.com/radiantiq/conf-builder). None of the existing solutions matched what we needed and so far it's worked out pretty well for us. If you use docker there is also a neat tool called registrator that we've played around with https://github.com/gliderlabs/registrator https://github.com/gliderlabs/registrator