Bases: cinder.scheduler.filters.BaseHostFilter
Host Filter to allow simple JSON-based grammar for selecting hosts.
-
commands = {'and': <function _and at 0x7fcb81b3fcf8>, 'or': <function _or at 0x7fcb81b3f578>, '>=': <function _greater_than_equal at 0x7fcb81b3f848>, 'in': <function _in at 0x7fcb81b3f938>, 'not': <function _not at 0x7fcb81b3f7d0>, '<=': <function _less_than_equal at 0x7fcb81b3f8c0>, '=': <function _equals at 0x7fcb81b3faa0>, '<': <function _less_than at 0x7fcb81b3fa28>, '>': <function _greater_than at 0x7fcb81b3f9b0>}
-
host_passes(host_state, filter_properties)
Return a list of hosts that can fulfill query requirements.