tsuru/tsuru-client — pull request #2 by msabramo (2014-11-07 19:45:39+00:00)
Title: Add --show-only-field option to app-info command

For scripting purposes, it would be nice to get just a single piece of data in an easy, machine-readable way.

Examples:

$ tsuru app-info --show-only-field=application
tsuru-dashboard

$ tsuru app-info --show-only-field=repository
git@tsuru.corp.surveymonkey.com:tsuru-dashboard.git

$ tsuru app-info --show-only-field=address
tsuru-dashboard.10.128.40.70.xip.io

Cc: @fsouza, @jblancett