rackerlabs/openstack-guest-agents-unix — pull request #37 by abhishekkr (2013-12-31 08:59:48+00:00)
Title: Hostname config improved for Nova-Agent handling different states at XenStore

This will handle hostname configuration via nova-agent on different distros in following logic:

```ASCII
If `XenStore has a value for hostname`
read and apply hostname value from xenstore
else if `Instance configuration has a hostname value present`
sustain current hostname value in applied configuration
else
apply the default hostname (depending on distro) as per hardcoded in nova-agent
end if