The cinder.scheduler.filter_scheduler Module

The FilterScheduler is for creating volumes. You can customize this scheduler by specifying your own volume Filters and Weighing Functions.

class FilterScheduler(*args, **kwargs)

Bases: cinder.scheduler.driver.Scheduler

Scheduler that can be used for filtering and weighing.

populate_filter_properties(request_spec, filter_properties)

Stuff things into filter_properties. Can be overridden in a subclass to add more data.

schedule(context, topic, method, *args, **kwargs)

The schedule() contract requires we return the one best-suited host for this request.

schedule_create_volume(context, request_spec, filter_properties)