Bases: nova.scheduler.filters.BaseHostFilter
Host Filter to allow simple JSON-based grammar for
selecting hosts.
-
commands = {'and': <function _and at 0x126817d4>, 'or': <function _or at 0x1268179c>, '>=': <function _greater_than_equal at 0x126816f4>, 'in': <function _in at 0x12681684>, 'not': <function _not at 0x12681764>, '<=': <function _less_than_equal at 0x1268172c>, '=': <function _equals at 0x126813ac>, '<': <function _less_than at 0x12681374>, '>': <function _greater_than at 0x12681144>}
-
host_passes(host_state, filter_properties)
Return a list of hosts that can fulfill the requirements
specified in the query.