Deploying SailsJS Apps in Seconds
felixrieseberg.com
felixrieseberg.com
Working on going further down this approach w/ machines- effectively a container layer on top of JavaScript functions (https://www.youtube.com/watch?v=72jI0dQx7pw)
I should probably also mention that the engine running Azure Websites is open source itself (https://github.com/projectkudu/kudu), so you could just point it to your own engine.