# 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 docker is installed before deleting
  command: which docker
  register: result
  ignore_errors: yes
  no_log: True

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

- debug:
# yamllint disable rule:line-length
    msg: Ignore Uninstall Log , Docker not installed
# yamllint disable rule:line-length
  when: result.stdout == ""

- name: "UNINSTALL: Uninstall docker engine"
  command: apt-get purge -y docker-engine
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'aarch64'

- name: "UNINSTALL: Uninstall docker"
  command: apt-get purge -y docker
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'aarch64'
  #when: result is succeeded and ansible_architecture == 'x86_64'

- name: "UNINSTALL: Uninstall docker.io"
  command: apt-get purge -y docker.io
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'aarch64'

- name: "UNINSTALL: Uninstall docker-ce"
  command: apt-get purge -y docker-ce
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'aarch64'
  #when: result is succeeded and ansible_architecture == 'aarch64'

- name: "UNINSTALL: Uninstall docker"
  command: apt-get purge -y docker-ce-cli
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'aarch64'
  #when: result is succeeded

- name: "UNINSTALL: Uninstall docker engine"
  command: apt-get purge -y docker-engine
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'x86_64'

- name: "UNINSTALL: Uninstall docker"
  command: apt-get purge -y docker
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'x86_64'

- name: "UNINSTALL: Uninstall docker.io"
  command: apt-get purge -y docker.io
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'x86_64'

- name: "UNINSTALL: Uninstall docker.io"
  command: apt-get purge docker-ce docker-ce-cli containerd.io
  ignore_errors: yes
  when: result is succeeded and ansible_architecture == 'x86_64'

- debug:
    msg: "CentOS commands start"

- name: "UNINSTALL:Uninstalled docker "
  shell:
    cmd: yes | yum remove docker-ce docker-ce-cli containerd.io
  ignore_errors: yes
  no_log: true
  when: ansible_facts['distribution'] == "CentOS"