---
- name: kubeadm | Retrieve files to purge
  find:
    paths: "{{kube_cert_dir }}"
    patterns: '*.pem'
  register: files_to_purge_for_kubeadm

- name: kubeadm | Purge old certs
  file:
    path: "{{ item.path }}"
    state: absent
  with_items: "{{ files_to_purge_for_kubeadm.files }}"