Sunset legacy implicit label-based secrets lookup #144
Description
Why?
In #116 we introduced the NatsClusterRef and NatsCluster CRDs for explicit secrets lookup. This should now be considered a best practice and the old, legacy way of label-based secrets lookup should be deprecated and sunset. The NatsCluster CRD also includes the NATS URL, meaning the NATS_URL environment variable is no longer required, hence it should also be deprecated.
To Do
- Deprecate legacy, label-based secrets lookup concept and
NATS_URLenvironment variable - Sunset (
⚠️ min release version TBD)