A reverse proxy, meant to run in a container alongside a service it needs to serve (in the same pod).

Supports both HTTP (Go's built in ReverseProxy) and Websocket (https://github.com/koding/websocketproxy) requests. In addition, serves Prometheus type metrics through the /metrics endpoint.

Currently produces a single prometheus CounterVec counter for both protocol requests - num_of_requests with service_name and namespace as prometheus Label.