The cinder.scheduler.filters.json_filter Module

class JsonFilter

Bases: cinder.scheduler.filters.BaseHostFilter

Host Filter to allow simple JSON-based grammar for selecting hosts.

commands = {'and': <function _and at 0xef7fcf8>, 'or': <function _or at 0xef7fd70>, '>=': <function _greater_than_equal at 0xef7ff50>, 'in': <function _in at 0xef7f5f0>, 'not': <function _not at 0xef7f758>, '<=': <function _less_than_equal at 0xef7faa0>, '=': <function _equals at 0x101ff0c8>, '<': <function _less_than at 0x10bc4a28>, '>': <function _greater_than at 0x10bc4b18>}
host_passes(host_state, filter_properties)

Return a list of hosts that can fulfill query requirements.

Previous topic

The cinder.scheduler.filters.instance_locality_filter Module

Next topic

The cinder.scheduler.flows.create_volume Module

This Page