ajlai/github-heroku-pusher — pull request #2 by himynameisjonas (2012-07-29 19:27:06+00:00)
Title: Store ssh keys in environment

Store the ssh keys in environment variables to avoid unnecessary regenerations when running on a single Heroku dyno.
Heroku shuts down inactive apps and when they restart on a request (from github) the keys are regenerated and therefore not the same key that has been added as a deploy key to the github repo.