Cloud Foundry API usage

Cloud Foundry API version 3 allows storing custom labels and annotations as metadata on all Cloud Foundry objects. Both labels and annotations are key-value string pairs. The difference is that labels can be used in list filters.

cf-service-operator persists the following metadata.labels on Cloud Foundry service instances and bindings:

• service-operator.cf.cs.sap.com/owner: the Kubernetes ObjectMeta.uid of the owning ServiceInstance or ServiceBinding

cf-service-operator persists the following metadata.annotations on Cloud Foundry service instances and bindings:

• service-operator.cf.cs.sap.com/generation: the last applied Kubernetes ObjectMeta.generation
• service-operator.cf.cs.sap.com/parameter-hash: a hash of the last applied instance or binding parameters (after merging).