Passing vars files to the controlplane configuration

controlplane-playbook.yml

- name: Bootstrap Kubernetes Control plane
  hosts: node0
  become: true
  gather_facts: true
  vars_files:
    - "{{ playbook_dir }}/vars/etcd.yml"
    - "{{ playbook_dir }}/vars/k8s.yml"
    - "{{ playbook_dir }}/vars/tls.yml"
  tasks:

  # ... truncated ...

    - name: Import kubeconfig role
      ansible.builtin.include_role:
        name: kubeconfig
      vars:
        is_controlplane: true

  # ... truncated ...