congress.harness module¶

congress.harness.create2(node_id=None, bus_id=None, existing_node=None, policy_engine=True, datasources=True, api=True)¶

Get Congress up.

Creates a DseNode if one is not provided and adds policy_engine, datasources, api to that node.

Param:	node_id is node_id of DseNode to be created
Param:	bus_id is partition_id of DseNode to be created
Param:	existing_node is a DseNode (optional; in lieu of previous 2 params)
Param:	policy_engine controls whether policy_engine is included
Param:	datasources controls whether datasources are included
Param:	api controls whether API is included
Returns:	DseNode

congress.harness.create_api()¶

Return service that encapsulates api logic for DSE2.

congress.harness.create_api_models(bus)¶

Create all the API models and return as a dictionary for DSE2.

congress.harness.create_datasources(bus)¶

Create and register datasource services .

congress.harness.create_json_ingester_datasources(bus)¶

congress.harness.create_policy_engine()¶

Create policy engine and initialize it using the api models.

congress.harness.create_policy_library_service()¶

Create policy library service.

congress.harness.initialize_policy_engine(engine)¶

Initialize the policy engine using the API.