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 0xfe57c08>, 'or': <function _or at 0xfe579b0>, '>=': <function _greater_than_equal at 0xfe578c0>, 'in': <function _in at 0xeb28500>, 'not': <function _not at 0xfe57848>, '<=': <function _less_than_equal at 0xfb767d0>, '=': <function _equals at 0xeb28320>, '<': <function _less_than at 0xeb28410>, '>': <function _greater_than at 0xeb28488>}
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