# Copyright 2020 Huawei Technologies Co., Ltd.
#
# 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.
# See the License for the specific language governing permissions and
# limitations under the License.

---
- name: check whether k3s is already installed
  shell:
    cmd: which k3s
  register: result
  ignore_errors: yes
  no_log: True

- debug:
    msg: Uninstalling k3s...
  when: result.stdout != ""

- debug:
    msg: "UNINSTALL: Ignore Uninstall Log , K3s not installed"
  when: result.stdout == ""

- name: "UNINSTALL: kill k3s"
  shell:
    cmd: k3s-killall.sh
  when: result is succeeded

- name: "UNINSTALL: uninstall k3s"
  shell:
    cmd: k3s-uninstall.sh
  when: result is succeeded