sanity: Add future boilerplate (#573)

* sanity: Add future boilerplate

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

* Module Utils

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

* Scripts

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

* sanity: Add future boilerplate

* Tests

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

* CI failure

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

tests/unit/plugins/module_utils/cloud/test_backoff.py

@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import random
 
 from ansible_collections.community.general.tests.unit.compat import unittest

tests/unit/plugins/module_utils/conftest.py

@@ -1,6 +1,9 @@
 # Copyright (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import sys
 from io import BytesIO

tests/unit/plugins/module_utils/gcp/test_auth.py

@@ -1,20 +1,11 @@
 # -*- coding: utf-8 -*-
 # (c) 2016, Tom Melendez (@supertom) <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import os
 
 import pytest

tests/unit/plugins/module_utils/gcp/test_utils.py

@@ -1,20 +1,10 @@
 # -*- coding: utf-8 -*-
 # (c) 2016, Tom Melendez <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import mock, unittest
 from ansible_collections.community.general.plugins.module_utils.gcp import check_min_pkg_version, GCPUtils, GCPInvalidURLError

tests/unit/plugins/module_utils/hwc/test_dict_comparison.py

@@ -3,20 +3,10 @@
 #
 # (c) 2016, Tom Melendez <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.module_utils.hwc_utils import are_different_dicts

tests/unit/plugins/module_utils/hwc/test_hwc_utils.py

@@ -1,4 +1,8 @@
 # -*- coding: utf-8 -*-
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.module_utils.hwc_utils import (HwcModuleException, navigate_value)

tests/unit/plugins/module_utils/postgresql/test_postgres.py

@@ -1,6 +1,9 @@
 # Copyright: (c) 2019, Andrew Klychkov (@Andersson007) <aaklychkov@mail.ru>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 import ansible_collections.community.general.plugins.module_utils.postgres as pg

tests/unit/plugins/module_utils/remote_management/dellemc/test_ome.py

@@ -10,7 +10,8 @@
 # Other trademarks may be trademarks of their respective owners.
 #
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 from ansible.module_utils.urls import ConnectionError, SSLValidationError

tests/unit/plugins/module_utils/test_database.py

@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.module_utils.database import (

tests/unit/plugins/module_utils/test_hetzner.py

@@ -1,6 +1,9 @@
 # Copyright: (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import copy
 import json
 import pytest

tests/unit/plugins/module_utils/test_kubevirt.py

@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import pytest
 

tests/unit/plugins/module_utils/test_utm_utils.py

@@ -6,24 +6,10 @@
 #
 # Copyright: (c) 2018, Johannes Brunswicker <johannes.brunswicker@gmail.com>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.plugins.module_utils.utm_utils import UTM
 

tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py

@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class AnsibleModuleException(Exception):
     def __init__(self, *args, **kwargs):

tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py

@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 FAKE_API_VERSION = "1.1"
 
 

tests/unit/plugins/module_utils/xenserver/common.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/conftest.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_gather_vm_params_and_facts.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_get_object_ref.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_misc.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_netaddr_functions.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_set_vm_power_state.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_wait_for_functions.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_xapi.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 

tests/unit/plugins/module_utils/xenserver/test_xenserverobject.py

@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type