A bit outside of the initial topic but …
I need to be able to inject (via admission controller) trace libs for Datadog APM. This requires both access to custom labels and an annotation:
...
template:
metadata:
labels:
admission.datadoghq.com/enabled: "true" # Enable Admission Controller to mutate new pods in this deployment
annotations:
admission.datadoghq.com/java-lib.version: "<CONTAINER IMAGE TAG>"
containers:
...