Bases: cinder.scheduler.filters.BaseHostFilter
Host Filter to allow simple JSON-based grammar for selecting hosts.
-
commands = {'and': <function _and at 0x1064c230>, 'or': <function _or at 0x1064c2a8>, '>=': <function _greater_than_equal at 0x1064c488>, 'in': <function _in at 0x1064c5f0>, 'not': <function _not at 0x1064c140>, '<=': <function _less_than_equal at 0x1064c578>, '=': <function _equals at 0x11637938>, '<': <function _less_than at 0xe5810c8>, '>': <function _greater_than at 0x1064c398>}
-
host_passes(host_state, filter_properties)
Return a list of hosts that can fulfill query requirements.