cinder.scheduler.filters.json_filter
Module¶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
= {'<': <function _less_than at 0x7f70949908c0>, '<=': <function _less_than_equal at 0x7f7094990758>, '=': <function _equals at 0x7f7094990b18>, '>': <function _greater_than at 0x7f7094990848>, '>=': <function _greater_than_equal at 0x7f70949906e0>, 'and': <function _and at 0x7f7094990578>, 'in': <function _in at 0x7f70949907d0>, 'not': <function _not at 0x7f7094990668>, 'or': <function _or at 0x7f70949905f0>}¶Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.