Label the sub-templates in the container resources (e.g. pods in jobs)

[nolar]

Actual Behavior

When I create a job, and label it with some parent-referencing labels, I expect the labels to be also applied to the pod templates:

kopf.label(job, {'parent-name': name})

The pod template lacks the labels, only the parent job objects gets it.

One way to work around this is to explicitly label the job and its template:

kopf.label(job, {'parent-name': name})
kopf.label(job['spec']['template'], {'parent-name': name})

Expected Behavior

However, it would be better to do in one call:

# Explicitly:
kopf.label(job, {'parent-name': name}, nested=['spec.template'])

# Auto-guessing:
kopf.label(job, {'parent-name': name}, recursive=True)