def __init__(self, func: Callable):
self.service_instance = Service.make(
service_definition,
service_uri,
protocol,
access_policy,
payload_format,
)
self.method = method
self.service_definition = service_definition
self.func = func
async def add_orchestration_rule( # type: ignore
self,
service_definition: str,
method: str,
protocol: str = '',
access_policy: str = '',
payload_format: str = '',
orchestration_flags: OrchestrationFlags = OrchestrationFlags.OVERRIDE_STORE,
**kwargs,
):
"""
Add orchestration rule for provided_service definition
Args:
service_definition: Service definition that is looked up from the orchestrator.
method: The HTTP method given in uppercase that is used to consume the provided_service.
access_policy: Service access policy.
"""
requested_service = Service.make(
service_definition,
protocol=protocol,
access_policy=access_policy,
payload_format=payload_format,
)
orchestration_form = arrowhead_client.client.core_service_forms.client.OrchestrationForm.make(
self.system,
requested_service,
orchestration_flags,
**kwargs
)
# TODO: Add an argument for arrowhead forms in consume_service, and one for the ssl-files
orchestration_response = await self.consume_service(
CoreServices.ORCHESTRATION.service_definition,
json=orchestration_form.dto(),
# cert=self.cert,
)
rules = responses.process_orchestration(orchestration_response, method)
for rule in rules:
self.orchestration_rules.store(rule)