Controller
Reconciliation of custom resource objects
CAP Operator Overview
An overview of the architecture
less than a minute
CAP Operator consists of the following components:
- CAP Controller: A native Kubernetes controller that reconciles custom resources defined as part of the operator.
- Webhooks: Validating webhooks that ensure consistency of custom resource objects submitted to the Kubernetes API server.
- Subscription Server: A web server that handles HTTP requests submitted by SAP BTP
saas-registryservice instances during tenant subscription and unsubscription.
The following diagram shows how the main components interact when deployed to a cluster:
For more details about each component, see the following pages.