Adds the bigip_gtm_global module (#40430)

This module can be used to manage the global GTM settings on a BIGIP

test/units/modules/network/f5/fixtures/load_gtm_global_settings_general_1.json

@@ -0,0 +1,25 @@
+{
+    "kind": "tm:gtm:global-settings:general:generalstate",
+    "selfLink": "https://localhost/mgmt/tm/gtm/global-settings/general?ver=13.1.0.4",
+    "autoDiscovery": "yes",
+    "autoDiscoveryInterval": 30,
+    "automaticConfigurationSaveTimeout": 15,
+    "cacheLdnsServers": "yes",
+    "domainNameCheck": "allow-underscore",
+    "drainPersistentRequests": "yes",
+    "forwardStatus": "disabled",
+    "gtmSetsRecursion": "no",
+    "heartbeatInterval": 10,
+    "monitorDisabledObjects": "no",
+    "nethsmTimeout": 20,
+    "sendWildcardRrs": "disabled",
+    "staticPersistCidrIpv4": 32,
+    "staticPersistCidrIpv6": 128,
+    "synchronization": "no",
+    "synchronizationGroupName": "default",
+    "synchronizationTimeTolerance": 10,
+    "synchronizationTimeout": 180,
+    "synchronizeZoneFiles": "no",
+    "synchronizeZoneFilesTimeout": 300,
+    "virtualsDependOnServerState": "yes"
+}

test/units/modules/network/f5/test_bigip_gtm_global.py

@@ -0,0 +1,120 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright: (c) 2017, F5 Networks Inc.
+# 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 json
+import pytest
+import sys
+
+from nose.plugins.skip import SkipTest
+if sys.version_info < (2, 7):
+    raise SkipTest("F5 Ansible modules require Python >= 2.7")
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import Mock
+from ansible.compat.tests.mock import patch
+from ansible.module_utils.basic import AnsibleModule
+
+try:
+    from library.modules.bigip_gtm_global import ApiParameters
+    from library.modules.bigip_gtm_global import ModuleParameters
+    from library.modules.bigip_gtm_global import ModuleManager
+    from library.modules.bigip_gtm_global import ArgumentSpec
+    from library.module_utils.network.f5.common import F5ModuleError
+    from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
+    from test.unit.modules.utils import set_module_args
+except ImportError:
+    try:
+        from ansible.modules.network.f5.bigip_gtm_global import ApiParameters
+        from ansible.modules.network.f5.bigip_gtm_global import ModuleParameters
+        from ansible.modules.network.f5.bigip_gtm_global import ModuleManager
+        from ansible.modules.network.f5.bigip_gtm_global import ArgumentSpec
+        from ansible.module_utils.network.f5.common import F5ModuleError
+        from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
+        from units.modules.utils import set_module_args
+    except ImportError:
+        raise SkipTest("F5 Ansible modules require the f5-sdk Python library")
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+
+    if path in fixture_data:
+        return fixture_data[path]
+
+    with open(path) as f:
+        data = f.read()
+
+    try:
+        data = json.loads(data)
+    except Exception:
+        pass
+
+    fixture_data[path] = data
+    return data
+
+
+class TestParameters(unittest.TestCase):
+    def test_module_parameters(self):
+        args = dict(
+            synchronization=True,
+            synchronization_group_name='foo',
+            synchronize_zone_files=True
+        )
+
+        p = ModuleParameters(params=args)
+        assert p.synchronization is True
+        assert p.synchronization_group_name == 'foo'
+        assert p.synchronize_zone_files is True
+
+    def test_api_parameters(self):
+        args = load_fixture('load_gtm_global_settings_general_1.json')
+
+        p = ApiParameters(params=args)
+        assert p.synchronization is False
+        assert p.synchronization_group_name == 'default'
+        assert p.synchronize_zone_files is False
+
+
+@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
+       return_value=True)
+class TestManager(unittest.TestCase):
+
+    def setUp(self):
+        self.spec = ArgumentSpec()
+
+    def update(self, *args):
+        set_module_args(dict(
+            synchronization="yes",
+            synchronization_group_name='foo',
+            synchronize_zone_files="yes",
+            server='localhost',
+            password='password',
+            user='admin'
+        ))
+
+        current = ApiParameters(params=load_fixture('load_gtm_global_settings_general_1.json'))
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+
+        # Override methods in the specific type of manager
+        mm = ModuleManager(module=module)
+        mm.update_on_device = Mock(return_value=True)
+        mm.read_current_from_device = Mock(return_value=current)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True
+        assert results['synchronization'] == 'yes'
+        assert results['synchronization_group_name'] == 'foo'
+        assert results['synchronize_zone_files'] == 'yes'