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 at 0x11ceb848>, 'or': <function _or at 0x11cebde8>, '>=': <function _greater_than_equal at 0x11cebe60>, 'in': <function _in at 0x11ceb9b0>, 'not': <function _not at 0x11cebed8>, '<=': <function _less_than_equal at 0x11cebb18>, '=': <function _equals at 0x11ceb758>, '<': <function _less_than at 0x11ceb668>, '>': <function _greater_than at 0x11cebb90>}