8768e33263
A check is needed to see if there are any domains before calling the listDomainsID() method. This check is needed to add support for OpenVZ which will throw an exception from this method if there are no domains. The 'virsh' source code does this check, too. This change circumvents this libvirt bug: https://bugzilla.redhat.com/show_bug.cgi?id=836647 Change-Id: Ia71d996722a1b531e720e91c1fa68f561ad4d58d
The Choose Your Own Adventure README for Nova
You have come across a cloud computing fabric controller. It has identified itself as "Nova." It is apparent that it maintains compatibility with the popular Amazon EC2 and S3 APIs.
To monitor it from a distance: follow @openstack on twitter.
To tame it for use in your own cloud: read http://docs.openstack.org
To study its anatomy: read http://nova.openstack.org
To dissect it in detail: visit http://github.com/openstack/nova
To taunt it with its weaknesses: use http://bugs.launchpad.net/nova
To watch it: http://jenkins.openstack.org
To hack at it: read HACKING
To cry over its PEP-8 problems: http://jenkins.openstack.org/job/gate-nova-pep8/violations