be3607d45e
Set vm_state to error if a driver raises an exception (of any type) during resize_instance and finish_resize. I want to highlight that there is a slight behavioral change here. Before, on a MigrationError the exception was not reraised in the resize_instance function. However, based on my understanding it is not a big deal to make this change. The worst case is log duplication in a fairly rare error state. Change-Id: Ifd1ea66cf3f2e59ee06714f666e357a99936b4e3
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 pylint problems: http://jenkins.openstack.org/job/nova-pylint/violations