Add hint for pod/exec RBAC resource to k8s_exec

[stiller-leser]

SUMMARY

When working with limited RBAC rules and the k8s_exec module it would be very helpful to be aware of the requirement to add

- apiGroups:
  - ""
  resources:
  - pods/exec
  verbs:
  - create
  - get

to the RBAC rule. I for one was not aware of the sub-resouces.

Happy to add it myself, but I am not sure how the documentation is generated.

ISSUE TYPE

• Documentation Report

COMPONENT NAME

community.kubernetes.k8s_exec

[Akasurde]

@stiller-leser Thanks for reporting this. Would you be interested in raising PR? thanks.

[stiller-leser]

Happy to add it myself, but I am not sure how the documentation is generated. ;)

Am I right to assume that I would only need do add something like this here: https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/k8s_exec.py#L32

rbac verbs required:
  - pods/exec resource
     - create
     - get