Add LICENSE.IX to HA-related alerts and unit tests (#13418)

(cherry picked from commit 13c4f68330ea85abbc483343004d277a1bdd6aaf)
Co-authored-by: themylogin <themylogin@gmail.com>

src/middlewared/middlewared/alert/source/enclosure_status.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, AlertSource
 
 

src/middlewared/middlewared/alert/source/failover.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 import errno
 
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, AlertSource, UnavailableException

src/middlewared/middlewared/alert/source/failover_disks.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, AlertSource
 
 TITLE = 'Disks Missing On '

src/middlewared/middlewared/alert/source/failover_interfaces.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, AlertSource, Alert
 
 

src/middlewared/middlewared/alert/source/failover_sync.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import (
     Alert, AlertClass, SimpleOneShotAlertClass, AlertCategory, AlertLevel, OneShotAlertClass
 )

src/middlewared/middlewared/alert/source/kmip.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, SimpleOneShotAlertClass, AlertCategory, AlertLevel
 
 

src/middlewared/middlewared/alert/source/license_status.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from collections import defaultdict
 from datetime import date, timedelta
 import textwrap

src/middlewared/middlewared/alert/source/memory_errors.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import Alert, AlertCategory, AlertClass, AlertLevel, AlertSource
 
 

src/middlewared/middlewared/alert/source/mseries_nvdimm_and_bios.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 import datetime
 
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, ThreadedAlertSource

src/middlewared/middlewared/alert/source/proactive_support.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, AlertSource
 
 

src/middlewared/middlewared/alert/source/sata_dom_wear.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from datetime import timedelta
 
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, AlertSource, IntervalSchedule

src/middlewared/middlewared/alert/source/sensors.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, AlertSource, Alert
 
 

src/middlewared/middlewared/alert/source/usb_storage.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from pathlib import Path
 
 from middlewared.alert.base import AlertClass, AlertCategory, AlertLevel, Alert, ThreadedAlertSource

src/middlewared/middlewared/pytest/unit/plugins/enclosure/test_element_types.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 import pytest
 
 from middlewared.plugins.enclosure_ import element_types

src/middlewared/middlewared/pytest/unit/plugins/enclosure/test_enclosure2_query.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 import dataclasses
 import json
 import os

src/middlewared/middlewared/pytest/unit/plugins/enclosure/test_m_series_nvme.py

+# Copyright (c) - iXsystems Inc.
+#
+# Licensed under the terms of the TrueNAS Enterprise License Agreement
+# See the file LICENSE.IX for complete terms and conditions
+
 from unittest.mock import Mock, patch
 
 from middlewared.plugins.enclosure_.nvme import EnclosureService