puma/puma — pull request #118 by dariocravero (2012-07-05 20:44:30+00:00)
Title: Added support for setting RACK_ENV through the CLI and the config file.

Hi,

I just added support to setting the RACK_ENV on both the command line (through -e and --environment) and the config file (using environment).

Cheers,
Darío