Value from Secret
Value From another secret.
With this we can tell ClusterSecret to take the values from an existing secret. yaml/Object_example/value-from-obj.yaml have a working example. Note that you will need first to have the obj2.yaml applied (the source secret).
data:
valueFrom:
secretKeyRef:
name: <secre-name>
namespace: <source-namespace>
to-do is to specify keys or matched keys to only sync that ones. For now it will sync the whole secret.