snoyberg/keter — pull request #54 by mulby (2014-11-14 21:00:42+00:00)
Title: Forward environment variables from the shell that executes keter

It is often convenient to store secrets in environment variables on the host system. This patch allows those secrets to be passed along to the sub processes executed by keter.

Specifically I'm attempting to run keter from inside a docker container. This allows the web app to easily read environment vars that are set by docker identifiying linked containers as well as environment variables that are passed into the container when it is run.