lvg: add UUID reset and active state management feature (#6682)

* lvg: add UUID reset, rename, active switch feature

* Add changelog fragment for 6682

* Fix Sanity 2.15,devel tests

* Fix issue with LVM autoactivation

* Remove rename implementation

Add active/inactive states
Fix errors when a PV is missing

Apply suggestions from code review
Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/lvg.py

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Co-authored-by: Felix Fontein <felix@fontein.de>

changelogs/fragments/6682-lvg-clonesupport.yml

@@ -0,0 +1,3 @@
+minor_changes:
+  - lvg - add ``active`` and ``inactive`` values to the ``state`` option for active state management feature (https://github.com/ansible-collections/community.general/pull/6682).
+  - lvg - add ``reset_vg_uuid``, ``reset_pv_uuid`` options for UUID reset feature (https://github.com/ansible-collections/community.general/pull/6682).

plugins/modules/lvg.py

@@ -63,15 +63,33 @@ options:
     default: ''
   state:
     description:
-    - Control if the volume group exists.
+    - Control if the volume group exists and it's state.
+    - The states V(active) and V(inactive) implies V(present) state. Added in 7.1.0
+    - "If V(active) or V(inactive), the module manages the VG's logical volumes current state.
+       The module also handles the VG's autoactivation state if supported
+       unless when creating a volume group and the autoactivation option specified in O(vg_options)."
     type: str
-    choices: [ absent, present ]
+    choices: [ absent, present, active, inactive ]
     default: present
   force:
     description:
     - If V(true), allows to remove volume group with logical volumes.
     type: bool
     default: false
+  reset_vg_uuid:
+    description:
+    - Whether the volume group's UUID is regenerated.
+    - This is B(not idempotent). Specifying this parameter always results in a change.
+    type: bool
+    default: false
+    version_added: 7.1.0
+  reset_pv_uuid:
+    description:
+    - Whether the volume group's physical volumes' UUIDs are regenerated.
+    - This is B(not idempotent). Specifying this parameter always results in a change.
+    type: bool
+    default: false
+    version_added: 7.1.0
 seealso:
 - module: community.general.filesystem
 - module: community.general.lvol
@@ -112,6 +130,30 @@ EXAMPLES = r'''
     vg: resizableVG
     pvs: /dev/sda3
     pvresize: true
+
+- name: Deactivate a volume group
+  community.general.lvg:
+    state: inactive
+    vg: vg.services
+
+- name: Activate a volume group
+  community.general.lvg:
+    state: active
+    vg: vg.services
+
+- name: Reset a volume group UUID
+  community.general.lvg:
+    state: inactive
+    vg: vg.services
+    reset_vg_uuid: true
+
+- name: Reset both volume group and pv UUID
+  community.general.lvg:
+    state: inactive
+    vg: vg.services
+    pvs: /dev/sdb1,/dev/sdc5
+    reset_vg_uuid: true
+    reset_pv_uuid: true
 '''
 
 import itertools
@@ -119,6 +161,8 @@ import os
 
 from ansible.module_utils.basic import AnsibleModule
 
+VG_AUTOACTIVATION_OPT = '--setautoactivation'
+
 
 def parse_vgs(data):
     vgs = []
@@ -156,6 +200,178 @@ def parse_pvs(module, data):
     return pvs
 
 
+def find_vg(module, vg):
+    if not vg:
+        return None
+    vgs_cmd = module.get_bin_path('vgs', True)
+    dummy, current_vgs, dummy = module.run_command("%s --noheadings -o vg_name,pv_count,lv_count --separator ';'" % vgs_cmd, check_rc=True)
+
+    vgs = parse_vgs(current_vgs)
+
+    for test_vg in vgs:
+        if test_vg['name'] == vg:
+            this_vg = test_vg
+            break
+    else:
+        this_vg = None
+
+    return this_vg
+
+
+def is_autoactivation_supported(module, vg_cmd):
+    autoactivation_supported = False
+    dummy, vgchange_opts, dummy = module.run_command([vg_cmd, '--help'], check_rc=True)
+
+    if VG_AUTOACTIVATION_OPT in vgchange_opts:
+        autoactivation_supported = True
+
+    return autoactivation_supported
+
+
+def activate_vg(module, vg, active):
+    changed = False
+    vgchange_cmd = module.get_bin_path('vgchange', True)
+    vgs_cmd = module.get_bin_path('vgs', True)
+    vgs_fields = ['lv_attr']
+
+    autoactivation_enabled = False
+    autoactivation_supported = is_autoactivation_supported(module=module, vg_cmd=vgchange_cmd)
+
+    if autoactivation_supported:
+        vgs_fields.append('autoactivation')
+
+    vgs_cmd_with_opts = [vgs_cmd, '--noheadings', '-o', ','.join(vgs_fields), '--separator', ';', vg]
+    dummy, current_vg_lv_states, dummy = module.run_command(vgs_cmd_with_opts, check_rc=True)
+
+    lv_active_count = 0
+    lv_inactive_count = 0
+
+    for line in current_vg_lv_states.splitlines():
+        parts = line.strip().split(';')
+        if parts[0][4] == 'a':
+            lv_active_count += 1
+        else:
+            lv_inactive_count += 1
+        if autoactivation_supported:
+            autoactivation_enabled = autoactivation_enabled or parts[1] == 'enabled'
+
+    activate_flag = None
+    if active and lv_inactive_count > 0:
+        activate_flag = 'y'
+    elif not active and lv_active_count > 0:
+        activate_flag = 'n'
+
+    # Extra logic necessary because vgchange returns error when autoactivation is already set
+    if autoactivation_supported:
+        if active and not autoactivation_enabled:
+            if module.check_mode:
+                changed = True
+            else:
+                module.run_command([vgchange_cmd, VG_AUTOACTIVATION_OPT, 'y', vg], check_rc=True)
+                changed = True
+        elif not active and autoactivation_enabled:
+            if module.check_mode:
+                changed = True
+            else:
+                module.run_command([vgchange_cmd, VG_AUTOACTIVATION_OPT, 'n', vg], check_rc=True)
+                changed = True
+
+    if activate_flag is not None:
+        if module.check_mode:
+            changed = True
+        else:
+            module.run_command([vgchange_cmd, '--activate', activate_flag, vg], check_rc=True)
+            changed = True
+
+    return changed
+
+
+def append_vgcreate_options(module, state, vgoptions):
+    vgcreate_cmd = module.get_bin_path('vgcreate', True)
+
+    autoactivation_supported = is_autoactivation_supported(module=module, vg_cmd=vgcreate_cmd)
+
+    if autoactivation_supported and state in ['active', 'inactive']:
+        if VG_AUTOACTIVATION_OPT not in vgoptions:
+            if state == 'active':
+                vgoptions += [VG_AUTOACTIVATION_OPT, 'y']
+            else:
+                vgoptions += [VG_AUTOACTIVATION_OPT, 'n']
+
+
+def get_pv_values_for_resize(module, device):
+    pvdisplay_cmd = module.get_bin_path('pvdisplay', True)
+    pvdisplay_ops = ["--units", "b", "--columns", "--noheadings", "--nosuffix", "--separator", ";", "-o", "dev_size,pv_size,pe_start,vg_extent_size"]
+    pvdisplay_cmd_device_options = [pvdisplay_cmd, device] + pvdisplay_ops
+
+    dummy, pv_values, dummy = module.run_command(pvdisplay_cmd_device_options, check_rc=True)
+
+    values = pv_values.strip().split(';')
+
+    dev_size = int(values[0])
+    pv_size = int(values[1])
+    pe_start = int(values[2])
+    vg_extent_size = int(values[3])
+
+    return (dev_size, pv_size, pe_start, vg_extent_size)
+
+
+def resize_pv(module, device):
+    changed = False
+    pvresize_cmd = module.get_bin_path('pvresize', True)
+
+    dev_size, pv_size, pe_start, vg_extent_size = get_pv_values_for_resize(module=module, device=device)
+    if (dev_size - (pe_start + pv_size)) > vg_extent_size:
+        if module.check_mode:
+            changed = True
+        else:
+            # If there is a missing pv on the machine, versions of pvresize rc indicates failure.
+            rc, out, err = module.run_command([pvresize_cmd, device])
+            dummy, new_pv_size, dummy, dummy = get_pv_values_for_resize(module=module, device=device)
+            if pv_size == new_pv_size:
+                module.fail_json(msg="Failed executing pvresize command.", rc=rc, err=err, out=out)
+            else:
+                changed = True
+
+    return changed
+
+
+def reset_uuid_pv(module, device):
+    changed = False
+    pvs_cmd = module.get_bin_path('pvs', True)
+    pvs_cmd_with_opts = [pvs_cmd, '--noheadings', '-o', 'uuid', device]
+    pvchange_cmd = module.get_bin_path('pvchange', True)
+    pvchange_cmd_with_opts = [pvchange_cmd, '-u', device]
+
+    dummy, orig_uuid, dummy = module.run_command(pvs_cmd_with_opts, check_rc=True)
+
+    if module.check_mode:
+        changed = True
+    else:
+        # If there is a missing pv on the machine, pvchange rc indicates failure.
+        pvchange_rc, pvchange_out, pvchange_err = module.run_command(pvchange_cmd_with_opts)
+        dummy, new_uuid, dummy = module.run_command(pvs_cmd_with_opts, check_rc=True)
+        if orig_uuid.strip() == new_uuid.strip():
+            module.fail_json(msg="PV (%s) UUID change failed" % (device), rc=pvchange_rc, err=pvchange_err, out=pvchange_out)
+        else:
+            changed = True
+
+    return changed
+
+
+def reset_uuid_vg(module, vg):
+    changed = False
+    vgchange_cmd = module.get_bin_path('vgchange', True)
+    vgchange_cmd_with_opts = [vgchange_cmd, '-u', vg]
+    if module.check_mode:
+        changed = True
+    else:
+        module.run_command(vgchange_cmd_with_opts, check_rc=True)
+        changed = True
+
+    return changed
+
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(
@@ -165,9 +381,14 @@ def main():
             pv_options=dict(type='str', default=''),
             pvresize=dict(type='bool', default=False),
             vg_options=dict(type='str', default=''),
-            state=dict(type='str', default='present', choices=['absent', 'present']),
+            state=dict(type='str', default='present', choices=['absent', 'present', 'active', 'inactive']),
             force=dict(type='bool', default=False),
+            reset_vg_uuid=dict(type='bool', default=False),
+            reset_pv_uuid=dict(type='bool', default=False),
         ),
+        required_if=[
+            ['reset_pv_uuid', True, ['pvs']],
+        ],
         supports_check_mode=True,
     )
 
@@ -178,18 +399,25 @@ def main():
     pesize = module.params['pesize']
     pvoptions = module.params['pv_options'].split()
     vgoptions = module.params['vg_options'].split()
+    reset_vg_uuid = module.boolean(module.params['reset_vg_uuid'])
+    reset_pv_uuid = module.boolean(module.params['reset_pv_uuid'])
+
+    this_vg = find_vg(module=module, vg=vg)
+    present_state = state in ['present', 'active', 'inactive']
+    pvs_required = present_state and this_vg is None
+    changed = False
 
     dev_list = []
     if module.params['pvs']:
         dev_list = list(module.params['pvs'])
-    elif state == 'present':
+    elif pvs_required:
         module.fail_json(msg="No physical volumes given.")
 
     # LVM always uses real paths not symlinks so replace symlinks with actual path
     for idx, dev in enumerate(dev_list):
         dev_list[idx] = os.path.realpath(dev)
 
-    if state == 'present':
+    if present_state:
         # check given devices
         for test_dev in dev_list:
             if not os.path.exists(test_dev):
@@ -216,25 +444,9 @@ def main():
         if used_pvs:
             module.fail_json(msg="Device %s is already in %s volume group." % (used_pvs[0]['name'], used_pvs[0]['vg_name']))
 
-    vgs_cmd = module.get_bin_path('vgs', True)
-    rc, current_vgs, err = module.run_command("%s --noheadings -o vg_name,pv_count,lv_count --separator ';'" % vgs_cmd)
-
-    if rc != 0:
-        module.fail_json(msg="Failed executing vgs command.", rc=rc, err=err)
-
-    changed = False
-
-    vgs = parse_vgs(current_vgs)
-
-    for test_vg in vgs:
-        if test_vg['name'] == vg:
-            this_vg = test_vg
-            break
-    else:
-        this_vg = None
-
     if this_vg is None:
-        if state == 'present':
+        if present_state:
+            append_vgcreate_options(module=module, state=state, vgoptions=vgoptions)
             # create VG
             if module.check_mode:
                 changed = True
@@ -268,36 +480,29 @@ def main():
                         module.fail_json(msg="Failed to remove volume group %s" % (vg), rc=rc, err=err)
                 else:
                     module.fail_json(msg="Refuse to remove non-empty volume group %s without force=true" % (vg))
+        # activate/inactivate existing VG
+        elif state == 'active':
+            changed = activate_vg(module=module, vg=vg, active=True)
+        elif state == 'inactive':
+            changed = activate_vg(module=module, vg=vg, active=False)
+
+        # reset VG uuid
+        if reset_vg_uuid:
+            changed = reset_uuid_vg(module=module, vg=vg) or changed
 
         # resize VG
+        if dev_list:
             current_devs = [os.path.realpath(pv['name']) for pv in pvs if pv['vg_name'] == vg]
             devs_to_remove = list(set(current_devs) - set(dev_list))
             devs_to_add = list(set(dev_list) - set(current_devs))
 
             if current_devs:
-            if state == 'present' and pvresize:
+                if present_state:
                     for device in current_devs:
-                    pvresize_cmd = module.get_bin_path('pvresize', True)
+                        if pvresize:
-                    pvdisplay_cmd = module.get_bin_path('pvdisplay', True)
+                            changed = resize_pv(module=module, device=device) or changed
-                    pvdisplay_ops = ["--units", "b", "--columns", "--noheadings", "--nosuffix"]
+                        if reset_pv_uuid:
-                    pvdisplay_cmd_device_options = [pvdisplay_cmd, device] + pvdisplay_ops
+                            changed = reset_uuid_pv(module=module, device=device) or changed
-                    rc, dev_size, err = module.run_command(pvdisplay_cmd_device_options + ["-o", "dev_size"])
-                    dev_size = int(dev_size.replace(" ", ""))
-                    rc, pv_size, err = module.run_command(pvdisplay_cmd_device_options + ["-o", "pv_size"])
-                    pv_size = int(pv_size.replace(" ", ""))
-                    rc, pe_start, err = module.run_command(pvdisplay_cmd_device_options + ["-o", "pe_start"])
-                    pe_start = int(pe_start.replace(" ", ""))
-                    rc, vg_extent_size, err = module.run_command(pvdisplay_cmd_device_options + ["-o", "vg_extent_size"])
-                    vg_extent_size = int(vg_extent_size.replace(" ", ""))
-                    if (dev_size - (pe_start + pv_size)) > vg_extent_size:
-                        if module.check_mode:
-                            changed = True
-                        else:
-                            rc, dummy, err = module.run_command([pvresize_cmd, device])
-                            if rc != 0:
-                                module.fail_json(msg="Failed executing pvresize command.", rc=rc, err=err)
-                            else:
-                                changed = True
 
             if devs_to_add or devs_to_remove:
                 if module.check_mode:

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

@@ -18,10 +18,20 @@
   block:
     - import_tasks: setup.yml
 
+    - import_tasks: setup_missing_pv.yml
+
     - import_tasks: test_indempotency.yml
 
     - import_tasks: test_grow_reduce.yml
 
     - import_tasks: test_pvresize.yml
+
+    - import_tasks: test_active_change.yml
+
+    - import_tasks: test_active_create.yml
+
+    - import_tasks: test_uuid_reset.yml
   always:
     - import_tasks: teardown.yml
+
+    - import_tasks: teardown_missing_pv.yml

tests/integration/targets/lvg/tasks/setup.yml

@@ -5,7 +5,7 @@
 
 - name: "Create files to use as a disk devices"
   command: "dd if=/dev/zero of={{ remote_tmp_dir }}/img{{ item }} bs=1M count=10"
-  with_sequence: 'count=2'
+  with_sequence: 'count=4'
 
 - name: "Show next free loop device"
   command: "losetup -f"
@@ -21,7 +21,23 @@
 - name: "Create loop device for file"
   command: "losetup -f {{ remote_tmp_dir }}/img2"
 
+- name: "Show next free loop device"
+  command: "losetup -f"
+  register: loop_device3
+
+- name: "Create loop device for file"
+  command: "losetup -f {{ remote_tmp_dir }}/img3"
+
+- name: "Show next free loop device"
+  command: "losetup -f"
+  register: loop_device4
+
+- name: "Create loop device for file"
+  command: "losetup -f {{ remote_tmp_dir }}/img4"
+
 - name: "Affect name on disk to work on"
   set_fact:
     loop_device1: "{{ loop_device1.stdout }}"
     loop_device2: "{{ loop_device2.stdout }}"
+    loop_device3: "{{ loop_device3.stdout }}"
+    loop_device4: "{{ loop_device4.stdout }}"

tests/integration/targets/lvg/tasks/setup_missing_pv.yml

@@ -0,0 +1,18 @@
+---
+# 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
+
+- name: "Prepare VG for missing PV"
+  lvg:
+    vg: vg_with_missing_pv
+    pvs:
+      - "{{ loop_device3 }}"
+      - "{{ loop_device4 }}"
+
+- name: Save loop_device4 pvid
+  shell: "pvs -ouuid --noheadings {{ loop_device4 }} | xargs -n1 | tr -d '-'"
+  register: loop_device4_pvid_result
+
+- name: Detach loop_device4
+  command: "losetup -d {{ loop_device4 }}"

tests/integration/targets/lvg/tasks/teardown.yml

@@ -6,13 +6,25 @@
 - name: Remove test volume group
   lvg:
     vg: testvg
+    force: true
     state: absent
 
+- name: Remove LVM devices
+  loop:
+    - "{{ loop_device1 | default('') }}"
+    - "{{ loop_device2 | default('') }}"
+    - "{{ loop_device3 | default('') }}"
+  when:
+    - item|length > 0
+  command: "lvmdevices --deldev {{ item }}"
+  ignore_errors: true
+
 - name: Detach loop devices
   command: "losetup -d {{ item }}"
   loop:
     - "{{ loop_device1 | default('') }}"
     - "{{ loop_device2 | default('') }}"
+    - "{{ loop_device3 | default('') }}"
   when:
     - item != ''
 
@@ -20,4 +32,4 @@
   file:
     path: "{{ remote_tmp_dir }}/img{{ item }}"
     state: absent
-  with_sequence: 'count=2'
+  with_sequence: 'count=4'

tests/integration/targets/lvg/tasks/teardown_missing_pv.yml

@@ -0,0 +1,8 @@
+---
+# 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
+
+- name: Remove loop_device4 LVM device
+  command: "lvmdevices --delpvid {{ loop_device4_pvid_result.stdout }}"
+  ignore_errors: true

tests/integration/targets/lvg/tasks/test_active_change.yml

@@ -0,0 +1,153 @@
+---
+# 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
+
+- name: Create volume group on disk device
+  lvg:
+    vg: testvg
+    pvs: "{{ loop_device1 }}"
+
+- name: Create logical volumes on volume group
+  loop:
+    - lv1
+    - lv2
+  lvol:
+    vg: testvg
+    lv: "{{ item }}"
+    size: 2m
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: initial_lv_status_result
+
+- name: Assert all lv in testvg are active
+  loop: "{{ initial_lv_status_result.stdout_lines }}"
+  assert:
+    that:
+      - "'active' == '{{ item }}'"
+
+- name: Deactivate volume group
+  lvg:
+    state: inactive
+    vg: testvg
+  register: vg_deactivate_result
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: deactivated_lv_status_result
+
+- name: Do all assertions to verify expected results
+  assert:
+    that:
+      - vg_deactivate_result is changed
+      - "'active' not in deactivated_lv_status_result.stdout"
+
+- name: Deactivate volume group again to verify idempotence
+  lvg:
+    state: inactive
+    vg: testvg
+  register: repeated_vg_deactivate_result
+
+- name: Verify vg deactivation idempontency
+  assert:
+    that:
+      - repeated_vg_deactivate_result is not changed
+
+- name: Activate volume group in check mode
+  lvg:
+    state: active
+    vg: testvg
+  register: check_mode_vg_activate_result
+  check_mode: true
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: check_mode_activate_lv_status_result
+
+- name: Verify VG activation in check mode changed without activating LVs
+  assert:
+    that:
+      - check_mode_vg_activate_result is changed
+      - "'active' not in check_mode_activate_lv_status_result.stdout"
+
+- name: Activate volume group
+  lvg:
+    state: active
+    vg: testvg
+  register: vg_activate_result
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: activate_lv_status_result
+
+- name: Verify vg activation
+  assert:
+    that:
+      - vg_activate_result is changed
+
+- name: Assert all lv in testvg are active
+  loop: "{{ activate_lv_status_result.stdout_lines }}"
+  assert:
+    that:
+      - "'active' == '{{ item }}'"
+
+- name: Activate volume group again to verify idempontency
+  lvg:
+    state: active
+    vg: testvg
+  register: repeated_vg_activate_result
+
+- name: Verify vg activation idempontency
+  assert:
+    that:
+      - repeated_vg_activate_result is not changed
+
+- name: Deactivate lv2 in testvg
+  lvol:
+    vg: testvg
+    lv: lv2
+    active: false
+
+- name: Activate volume group again to verify partially activated vg activation
+  lvg:
+    state: active
+    vg: testvg
+  register: partial_vg_activate_result
+
+- name: Verify partially activated vg activation
+  assert:
+    that:
+      - partial_vg_activate_result is changed
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: activate_partial_lv_status_result
+
+- name: Assert all lv in testvg are active
+  loop: "{{ activate_partial_lv_status_result.stdout_lines }}"
+  assert:
+    that:
+      - "'active' == '{{ item }}'"
+
+- name: Deactive volume group in check mode
+  lvg:
+    state: inactive
+    vg: testvg
+  register: check_mode_vg_deactivate_result
+  check_mode: true
+
+- name: Collect all lv active status in testvg
+  shell: vgs -olv_active --noheadings testvg | xargs -n1
+  register: check_mode_deactivate_lv_status_result
+
+- name: Verify check mode vg deactivation changed
+  assert:
+    that:
+      - check_mode_vg_deactivate_result is changed
+
+- name: Assert all lv in testvg are still active
+  loop: "{{ check_mode_deactivate_lv_status_result.stdout_lines }}"
+  assert:
+    that:
+      - "'active' == '{{ item }}'"

tests/integration/targets/lvg/tasks/test_active_create.yml

@@ -0,0 +1,71 @@
+---
+# 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
+
+- name: Collect vgcreate help
+  command: "vgcreate --help"
+  register: vgcreate_help_result
+
+- when: "'--setautoactivation' in vgcreate_help_result.stdout"
+  block:
+    - name: Create autoactivated volume group on disk device
+      lvg:
+        state: active
+        vg: vg_autoact_test
+        pvs: "{{ loop_device2 }}"
+
+    - name: Collect vg autoactivation status for vg_autoact_test
+      shell: vgs -oautoactivation --noheadings vg_autoact_test | xargs -n1
+      register: active_vg_autoact_status_result
+
+    - name: Assert vg autoactivation is set for vg_autoact_test
+      assert:
+        that: "'enabled' == active_vg_autoact_status_result.stdout"
+
+    - name: Remove vg_autoact_test for the next test
+      lvg:
+        state: absent
+        vg: vg_autoact_test
+        force: true
+
+    - name: Create auttoactivation disabled volume group on disk device
+      lvg:
+        state: inactive
+        vg: vg_autoact_test
+        pvs: "{{ loop_device2 }}"
+
+    - name: Collect vg autoactivation status for vg_autoact_test
+      shell: vgs -oautoactivation --noheadings vg_autoact_test | xargs -n1
+      register: inactive_vg_autoact_status_result
+
+    - name: Assert vg autoactivation disabled for vg_autoact_test
+      assert:
+        that: "inactive_vg_autoact_status_result.stdout | length == 0"
+
+    - name: Remove vg_autoact_test for the next test
+      lvg:
+        state: absent
+        vg: vg_autoact_test
+        force: true
+
+    - name: Create auttoactivation disabled by option volume group on disk device
+      lvg:
+        state: active
+        vg: vg_autoact_test
+        vg_options: "--setautoactivation n"
+        pvs: "{{ loop_device2 }}"
+
+    - name: Collect vg autoactivation status for vg_autoact_test
+      shell: vgs -oautoactivation --noheadings vg_autoact_test | xargs -n1
+      register: inactive_by_option_vg_autoact_status_result
+
+    - name: Assert vg autoactivation disabled by option for vg_autoact_test
+      assert:
+        that: "inactive_by_option_vg_autoact_status_result.stdout | length == 0"
+  always:
+  - name: Cleanup vg_autoact_test
+    lvg:
+      state: absent
+      vg: vg_autoact_test
+      force: true

tests/integration/targets/lvg/tasks/test_uuid_reset.yml

@@ -0,0 +1,107 @@
+---
+# 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
+
+- name: Create volume group on disk device
+  lvg:
+    vg: testvg
+    pvs: "{{ loop_device1 }}"
+
+- name: Save testvg uuid
+  shell: vgs -ouuid --noheadings testvg | xargs -n1
+  register: orig_vg_uuid_cmd_result
+
+- name: Save pv uuid
+  shell: "pvs -ouuid --noheadings {{ loop_device1 }} | xargs -n1"
+  register: orig_pv_uuid_cmd_result
+
+- name: Deactivate and reset vg/pv uuid
+  lvg:
+    state: inactive
+    vg: testvg
+    pvs: "{{ loop_device1 }}"
+    reset_vg_uuid: true
+    reset_pv_uuid: true
+  register: vg_uuid_reset
+
+- name: Save testvg uuid
+  shell: vgs -ouuid --noheadings testvg | xargs -n1
+  register: new_vg_uuid_cmd_result
+
+- name: Save pv uuid
+  shell: "pvs -ouuid --noheadings {{ loop_device1 }} | xargs -n1"
+  register: new_pv_uuid_cmd_result
+
+- name: Do all assertions to verify expected results
+  assert:
+    that:
+      - vg_uuid_reset is changed
+      - orig_vg_uuid_cmd_result.stdout != new_vg_uuid_cmd_result.stdout
+      - orig_pv_uuid_cmd_result.stdout != new_pv_uuid_cmd_result.stdout
+
+- name: Reset vg uuid again to verify non-idempotence
+  lvg:
+    vg: testvg
+    reset_vg_uuid: true
+  register: repeat_vg_uuid_reset
+
+- name: Reset pv uuid again to verify non-idempotence
+  lvg:
+    vg: testvg
+    reset_pv_uuid: true
+    pvs: "{{ loop_device1 }}"
+  register: repeat_pv_uuid_reset
+
+- name: Save testvg uuid
+  shell: vgs -ouuid --noheadings testvg | xargs -n1
+  register: repeat_vg_uuid_cmd_result
+
+- name: Save pv uuid
+  shell: "pvs -ouuid --noheadings {{ loop_device1 }} | xargs -n1"
+  register: repeat_pv_uuid_cmd_result
+
+- name: Do all assertions to verify expected results
+  assert:
+    that:
+      - repeat_vg_uuid_reset is changed
+      - repeat_pv_uuid_reset is changed
+      - new_vg_uuid_cmd_result.stdout != repeat_vg_uuid_cmd_result.stdout
+      - new_pv_uuid_cmd_result.stdout != repeat_pv_uuid_cmd_result.stdout
+
+- name: Reset vg uuid in check mode
+  lvg:
+    vg: testvg
+    reset_vg_uuid: true
+  register: check_mode_vg_uuid_reset
+  check_mode: true
+
+- name: Reset pv uuid in check mode
+  lvg:
+    vg: testvg
+    reset_pv_uuid: true
+    pvs: "{{ loop_device1 }}"
+  register: check_mode_pv_uuid_reset
+  check_mode: true
+
+- name: Save testvg uuid
+  shell: vgs -ouuid --noheadings testvg | xargs -n1
+  register: check_mode_vg_uuid_cmd_result
+
+- name: Save pv uuid
+  shell: "pvs -ouuid --noheadings {{ loop_device1 }} | xargs -n1"
+  register: check_mode_pv_uuid_cmd_result
+
+- name: Do all assertions to verify expected results
+  assert:
+    that:
+      - check_mode_vg_uuid_reset is changed
+      - check_mode_pv_uuid_reset is changed
+      - check_mode_vg_uuid_cmd_result.stdout == repeat_vg_uuid_cmd_result.stdout
+      - check_mode_pv_uuid_cmd_result.stdout == repeat_pv_uuid_cmd_result.stdout
+
+- name: Activate volume group
+  lvg:
+    state: active
+    vg: testvg
+  register: vg_activate