The cinder.scheduler.filters.json_filter Module

The cinder.scheduler.filters.json_filter Module

class JsonFilter

Bases: cinder.scheduler.filters.BaseBackendFilter

Backend filter for simple JSON-based grammar for selecting backends.

backend_passes(backend_state, filter_properties)

Return a list of backends that can fulfill query requirements.

commands = {'and': <function _and>, 'or': <function _or>, '>=': <function _greater_than_equal>, 'in': <function _in>, 'not': <function _not>, '<=': <function _less_than_equal>, '=': <function _equals>, '<': <function _less_than>, '>': <function _greater_than>}
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