Bases: nova.scheduler.filters.BaseHostFilter
Host Filter to allow simple JSON-based grammar for
selecting hosts.
-
commands = {'and': <function _and at 0x108644fc>, 'or': <function _or at 0x10982924>, '>=': <function _greater_than_equal at 0x10982ed4>, 'in': <function _in at 0x10982a3c>, 'not': <function _not at 0x109828ec>, '<=': <function _less_than_equal at 0x10982bfc>, '=': <function _equals at 0x10982e64>, '<': <function _less_than at 0x10982e9c>, '>': <function _greater_than at 0x109829cc>}
-
host_passes(host_state, filter_properties)
Return a list of hosts that can fulfill the requirements
specified in the query.