Interlock + HAProxy + Swarm + Machine
Interlock configured to use HAProxy and a Swarm that has been set up with Machine.
Use it by configuring your shell to point at your Swarm master, then run this image on it:
$ eval "$(docker-machine env --swarm swarm-master)"
$ docker run -e DOCKER_HOST -v /etc/docker:/etc/docker bfirsh/interlock-haproxy-swarm