blueboxgroup/ursula — pull request #21 by echohead (2013-09-16 19:41:30+00:00)
Title: Optionally manage node networking with ansible:

- write `network_interfaces` var to /etc/network/interfaces, if defined.
this is very useful on network nodes, where iptables rules, floatingips,
etc. must be defined.

- set /etc/hosts entries from var `etc_hosts` to allow for static lookup
when DNS is not available.
e.g.
etc_hosts:
- name: controller.example.com
ip: 1.2.3.4