aether-playbook/roles/reset/tasks/main.yml

# Copyright 2020-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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---
- name: Remove containers
  shell: |
    docker stop $(docker ps -aq)
    docker system prune -f
    docker volume rm $(docker volume ls -q)
    docker image rm $(docker image ls -q)
  register: remove_all_containers
  retries: 4
  delay: 5
  until: remove_all_containers.rc == 0
  changed_when: False
  tags: k8s

- name: Remove directories
  file:
    path: "{{ item }}"
    state: absent
  ignore_errors: yes
  with_items:
    - /etc/kubernetes
    - /etc/cni
    - /opt/cni
    - /opt/rke
    - /run/secrets/kubernetes.io
    - /run/calico
    - /var/lib/calico
    - /var/lib/etcd
    - /var/lib/cni
    - /var/lib/kubelet
    - /var/lib/rancher/rke/log
    - /var/log/containers
    - /var/log/pods
    - /var/run/calico
  changed_when: False
  tags: k8s