lvm_pv_move_data: new module (#10416)

* Added lvm_pv_move_data module

* Removed trailing whitespace

* Decreased loop devices file size

* Remove test VG if exists

* Force remove test VG if exists

* Renamed test VG and LV names

* Updated assert conditions

* Added .ansible to .gitignore

* Force extending VG

* Wiping LVM metadata from PVs before creating VG

* Clean FS, LV, VG and PSs before run

* Migrated to CmdRunner

* Added more detailed info in case of failure and cosmetic changes

* Remove redundant params from CmdRunner call

* Updates the RETURN documentation block to properly specify the return type
of the 'actions' field:
- Changes return status from 'always' to 'success'
- Adds missing 'elements: str' type specification

tests/integration/targets/lvm_pv_move_data/tasks/main.yml

@@ -0,0 +1,29 @@
+---
+####################################################################
+# WARNING: These are designed specifically for Ansible tests       #
+# and should not be used as examples of how to write Ansible roles #
+####################################################################
+
+# Copyright (c) Contributors to the Ansible project
+# Based on the integration test for the lvm_pv module
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Install required packages (Linux)
+  when: ansible_system == 'Linux'
+  ansible.builtin.package:
+    name:
+      - lvm2
+      - xfsprogs
+    state: present
+
+- name: Testing lvm_pv_move_data module
+  block:
+    - import_tasks: prepare.yml
+
+    - import_tasks: creation.yml
+
+    - import_tasks: moving.yml
+
+  always:
+    - import_tasks: cleanup.yml