community.general/tests/integration/targets/filesystem/tasks/reset_fs_uuid.yml

---
# Copyright (c) Ansible Project
# 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

# Skip UUID reset tests for FreeBSD due to "xfs_admin: only 'rewrite' supported on V5 fs"
- when:
    - new_uuid | default(False)
    - not (ansible_system == "FreeBSD" and fstype == "xfs")
  block:
  - name: "Create filesystem ({{ fstype }})"
    community.general.filesystem:
      dev: '{{ dev }}'
      fstype: '{{ fstype }}'
    register: fs_result

  - name: "Get UUID of created filesystem"
    ansible.builtin.shell:
      cmd: "{{ get_uuid_cmd }}"
    changed_when: false
    register: uuid

  - name: "Reset filesystem ({{ fstype }}) UUID"
    community.general.filesystem:
      dev: '{{ dev }}'
      fstype: '{{ fstype }}'
      uuid: "{{ new_uuid }}"
    register: fs_resetuuid_result

  - name: "Get UUID of the filesystem"
    ansible.builtin.shell:
      cmd: "{{ get_uuid_cmd }}"
    changed_when: false
    register: uuid2

  - name: "Assert that filesystem UUID is changed"
    ansible.builtin.assert:
      that:
        - 'fs_resetuuid_result is changed'
        - 'fs_resetuuid_result is success'
        - 'uuid.stdout != uuid2.stdout'

  - when:
    - (grow | bool and (fstype != "vfat" or resize_vfat)) or
      (fstype == "xfs" and ansible_system == "Linux" and
      ansible_distribution not in ["CentOS", "Ubuntu"])
    block:
    - name: "Reset filesystem ({{ fstype }}) UUID and resizefs"
      ignore_errors: true
      community.general.filesystem:
        dev: '{{ dev }}'
        fstype: '{{ fstype }}'
        uuid: "{{ new_uuid }}"
        resizefs: true
      register: fs_resetuuid_and_resizefs_result

    - name: "Assert that filesystem UUID reset and resizefs failed"
      ansible.builtin.assert:
        that: fs_resetuuid_and_resizefs_result is failed