[docker](https://www.docker.com/) is a nice way to distribute applications and it seems that it is possible to run it on a Raspberry Pi - Instructions from [resin.io](http://resin.io/blog/release-docker-0-7-2-for-arm/) - Instructions from [infosupport](http://blogs.infosupport.com/running-docker-0-9-on-a-raspberry-pi/) - Question on [stack exchange](http://raspberrypi.stackexchange.com/questions/15389/docker-on-raspbian) Deployment would then be as easy as a git pull.