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
= {‘and’: <function _and at 0xa2c59b0>, ‘or’: <function _or at 0xa2c5668>, ‘>=’: <function _greater_than_equal at 0xa2c5320>, ‘in’: <function _in at 0xa2c5e60>, ‘not’: <function _not at 0xa2c5c80>, ‘<=’: <function _less_than_equal at 0xa2c5b18>, ‘=’: <function _equals at 0xa2c5410>, ‘<’: <function _less_than at 0xa2c55f0>, ‘>’: <function _greater_than at 0xa2c50c8>}¶Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.