OpenStack defines multiple instance stauses. Only few of them are supported by DeltaCloud driver.
Currently supported statuses are:
- REBOOT, HARD_REBOOT => REBOOT
- DELETED => STOPPED
- BUILD => PENDING
- ERROR => ERROR
- ACTIVE => RUNNING
Not supported statuses, but present in OpenStack spec, are:
Additionally current OpenStack version includes RackSpace extensions (http://docs.rackspace.com/servers/api/v2/cs-gettingstarted/content/show_server.html) that provide additional info on instance state.