helix.events.sdk 0.1.1

Event SDK for creating Events in the helix architecture

helix.events.sdk

The helix.events.sdk package facilitates sending strongly typed events within the helix architecure. Currently one type of event, AuditEvent, is supported.

How to set up

• make devsetup - to build the dev setup
• make tests - to run all tests under /tests/ directory

Examples

• The following code snippet shows how to instantiate and send and audit event:

# create the AuditEvent
event = AuditEvent(Source.BWELLBACKEND, Audit(patient_id="1",
                                              user_id="1",
                                              user_role="Patient",
                                              ip_address="192.168.1.1",
                                              action=AuditAction.READ,
                                              action_type=AuditActionType.VIEW,
                                              accessed_resource=ResourceType.DIAGNOSES))

kafka_brokers = [
    "kafkabroker1:9092",
    "kafkabroker1:9092"
]
with KafkaEventWriter(
    get_logger(), kafka_brokers=kafka_brokers, use_ssl=True
) as kafka_event_writer:
    kafka_event_writer.write_event(event=event)

The above code shows how to write an event to Kafka assuming the kafka cluster has two brokers and uses TLS.