---

- name: reset | stop services
  service: name={{item}} state=stopped
  with_items:
    - kubelet
    - etcd
  failed_when: false

- name: reset | remove services
  file: path="/etc/systemd/system/{{item}}" state=absent
  with_items:
    - kubelet
    - etcd
  register: services_removed

- name: reset | systemctl daemon-reload
  command: systemctl daemon-reload
  when: ansible_service_mgr == "systemd" and services_removed.changed

- name: reset | remove all containers
  shell: docker ps -aq | xargs -r docker rm -fv

- name: reset | gather mounted kubelet dirs
  shell: mount | grep /var/lib/kubelet | awk '{print $3}'
  register: mounted_dirs

- name: reset | unmount kubelet dirs
  command: umount {{item}}
  with_items: '{{mounted_dirs.stdout_lines}}'

- name: reset | delete some files and directories
  file: path={{ item }} state=absent
  with_items:
    - /etc/kubernetes/
    - /var/lib/kubelet
    - /var/lib/etcd