heat.engine.resources.wait_condition module¶

class heat.engine.resources.wait_condition.BaseWaitConditionHandle(name, definition, stack)[source]¶

Bases: SignalResponder

Base WaitConditionHandle resource.

The main point of this class is to : - have no dependencies (so the instance can reference it) - create credentials to allow for signalling from the instance. - handle signals from the instance, validate and store result

STATUS_FAILURE = 'FAILURE'¶

STATUS_SUCCESS = 'SUCCESS'¶

WAIT_STATUSES = ('FAILURE', 'SUCCESS')¶

get_status()[source]¶

Return a list of the Status values for the handle signals.

get_status_reason(status)[source]¶

Return a list of reasons associated with a particular status.

handle_create()[source]¶

handle_signal(details=None)[source]¶

normalise_signal_data(signal_data, latest_metadata)[source]¶

properties_schema = {}¶

exception heat.engine.resources.wait_condition.WaitConditionFailure(wait_condition, handle)[source]¶

Bases: Error

exception heat.engine.resources.wait_condition.WaitConditionTimeout(wait_condition, handle)[source]¶

Bases: Error