---
- hosts:
    - master
    - worker
  become: true
  gather_facts: true
  any_errors_fatal: true
  vars_prompt:
    - name: nuke
      prompt: |-
        Are you sure you want to nuke this cluster?
        Type YES I WANT TO DESTROY THIS CLUSTER to proceed
      default: "n"
      private: false
  pre_tasks:
    - name: Check for confirmation
      ansible.builtin.fail:
        msg: Aborted nuking the cluster
      when: nuke != 'YES I WANT TO DESTROY THIS CLUSTER'

    - name: Pausing for 5 seconds...
      ansible.builtin.pause:
        seconds: 5
  tasks:
    - name: Kill k3s
      ansible.builtin.command: /usr/local/bin/k3s-killall.sh
    - name: Uninstall k3s
      ansible.builtin.command:
        cmd: /usr/local/bin/k3s-uninstall.sh
        removes: /usr/local/bin/k3s-uninstall.sh
    - name: Uninstall k3s agent
      ansible.builtin.command:
        cmd: /usr/local/bin/k3s-agent-uninstall.sh
        removes: /usr/local/bin/k3s-agent-uninstall.sh
    - name: Gather list of CNI files to delete
      ansible.builtin.find:
        paths: /etc/cni/net.d
        patterns: "*"
      register: files_to_delete
    - name: Delete CNI files
      ansible.builtin.file:
        path: "{{ item.path }}"
        state: absent
      loop: "{{ files_to_delete.files }}"