Hi all, First off, I want to thank the Airflow community for developing a fantastic data pipelining platform. I used Dataswarm extensively while I was at Facebook, and it's awesome to see most of the functionality available for the rest of the world to use in the form of Airflow.
What I haven't found in the documentation is a prescribed way to connect the source control repo for the DAG code to the Airflow DAG folder to make sure the latest code changes are picked up by the scheduler. In the Airflow forums, I have seen people mention using cron / chef / puppet etc, but no git webhook (https://developer.github.com/v3/repos/hooks/) based methods. Using webhooks would prevent the need to poll the repo for changes. For example, Jenkins uses webhooks to auto-trigger builds - https://wiki.jenkins-ci.org/display/JENKINS/Github+Plugin#GithubPlugin-TriggerabuildwhenachangeispushedtoGitHub. Does Airflow have a way of configuring something similar? Thanks! Vijay
