feat(kube play): flag to specify resources (pods, secrets, volumes) labels

[axel7083]

Feature request description

When creating a pod (podman pod create), a secret (podman secret create), a volume (podman create volume) we can specify a --label flag, this is very handy to add metadata to resources.

The podman kube play command create pods, secrets, volumes, and have an --annotation property, but pods, secrets and volume do not support annotation, as mentioned in #26448 the annotation documentation should be updated.

Suggest potential solution

Adding a --label flag, that will propagate to each resources created by the podman kube play command.

Have you considered any alternatives?

N/A

Additional context

Would be helpful for #25185

---

Poc branch https://github.com/axel7083/podman/tree/feature/kube-play/label-flag

[github-actions]

A friendly reminder that this issue had no activity for 30 days.

[axel7083]

Still important

[ch33hau]

hi, may I work on this?

[ch33hau]

/assign

[Retr0-XD]

/assign