Posted this in the google group and would love to see it as an enhancement: https://groups.google.com/forum/#!topic/marathon-framework/lVNyLTCAipU
I would love to see:
- Support for more variables such as $ip
- Ability to have these variables expanded in the app's definition.
This would allow people to satisfy a lot of requirements of docker containers in the wild and reduce the need to build their own fork to get it to work with marathon.