This library provides a wrapper to enable Controllers interface with NATS and abstract away dealing with retrieving a Condition, execute the registered handler and publish status updates.
It covers,
- Interfacing with Jetstream, KV and dealing with keep alive sematics
- Listening for
Conditionson either NATS directly or through an HTTPs endpoint provided by the Orchestator API - Publishes the first status before executing the Controller handler method
- Invokes the Controller handler, passing it a
Taskobject (Controllers don't know and don't care aboutConditions) - Covers up for any failures or panics in the controller Handler
- Collect trace telemetry and metrics for Conditions handled
This Controller ctrl library is imported by Controllers interfacing with the
Condition Orchestrator.