---

# Copyright 2019 Nokia

# 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.

- set_fact:
    root_disk_part3: "{% if root_disk == default_rootdisk_device %}{{root_disk}}3{% else %}{{root_disk}}-part3{% endif %}"

- debug:
    msg: "root disk part3: {{ root_disk_part3 }}"

- name: get volume pools
  shell: dmsetup ls | awk '/volumes/ {print $1}'
  register: volume_pools
  ignore_errors: yes

- debug:
    msg: "volume pools: {{ volume_pools.stdout_lines }}"

- name: remove volume pools 1 round
  shell: dmsetup remove {{ item }}
  with_items: "{{ volume_pools.stdout_lines }}"
  ignore_errors: yes
  when: volume_pools.stdout_lines

- name: get volume pools
  shell: dmsetup ls | awk '/volumes/ {print $1}'
  register: volume_pools
  ignore_errors: yes

- debug:
    msg: "volume pools: {{ volume_pools.stdout_lines }}"

- name: remove volume pools 2 round
  shell: dmsetup remove {{ item }}
  with_items: "{{ volume_pools.stdout_lines }}"
  ignore_errors: yes
  when: volume_pools.stdout_lines

- name: get volume groups
  shell: "vgs -o vg_name --noheadings | sed 's/ //g'"
  register: volumegroups

- debug:
    msg: "volume groups: {{ volumegroups.stdout_lines }}"

- name: remove volume groups
  lvg: vg={{ item }} state=absent force=yes
  ignore_errors: yes
  with_items: "{{ volumegroups.stdout_lines }}"
  when:
    - volumegroups.stdout_lines
    - item != "VG"

- name: remove physical volume (if any)
  shell: pvremove {{ root_disk_part3 }}
  ignore_errors: yes

- name: get volume groups
  shell: "vgs -o vg_name --noheadings | sed 's/ //g'"
  register: volumegroups
  ignore_errors: yes

- debug:
    msg: "volume groups: {{ volumegroups.stdout_lines }}"

- name: get volume pools
  shell: dmsetup ls | awk '{print $1}'
  register: volume_pools
  ignore_errors: yes

- debug:
    msg: "volume pools: {{ volume_pools.stdout_lines }}"