---
- name: Remove K3s from Raspberries
  hosts: kubernetes
  roles: 
    - common
  become: yes
  gather_facts: no
  
  tasks:

  - name: Remove K3s from master nodes
    ansible.builtin.command:
      cmd: sudo sh /usr/local/bin/k3s-uninstall.sh
    when: ('kube_masters' in group_names)

  - name: Remove K3s from worker nodes
    ansible.builtin.command:
      cmd: sudo sh /usr/local/bin/k3s-agent-uninstall.sh
    when: ('kube_workers' in group_names)

  - name: Unset installation environment variables
    ansible.builtin.lineinfile:
      path: /etc/environment
      state: absent
      regexp: 'K3S'