zettio/weave — pull request #190 by jainvipin (2014-11-17 03:57:54+00:00)
Title: add some pre-req checks for weave launch

Create a 'global params' check function that can do prerequisite checks for various things docker launch require. For one I know it requires is 'docker0' bridge i.e. docker be launched with default bridge.
This pull-req fixes the issue mentioned in #189

Tested this with and without docker networking installed.