Adds the bigip_gtm_pool_member module (#39937)

This module can be used to manage individual pool members on a bigip's
GTM installation

test/units/modules/network/f5/fixtures/load_gtm_pool_a_member_1.json

@@ -0,0 +1,18 @@
+{
+    "kind": "tm:gtm:pool:a:members:membersstate",
+    "name": "foo_gtm_server:bar",
+    "partition": "Common",
+    "fullPath": "/Common/foo_gtm_server:bar",
+    "generation": 398,
+    "selfLink": "https://localhost/mgmt/tm/gtm/pool/a/~Common~foo-pool/members/~Common~foo_gtm_server:bar?ver=13.0.0",
+    "enabled": true,
+    "limitMaxBps": 0,
+    "limitMaxBpsStatus": "disabled",
+    "limitMaxConnections": 0,
+    "limitMaxConnectionsStatus": "disabled",
+    "limitMaxPps": 0,
+    "limitMaxPpsStatus": "disabled",
+    "memberOrder": 1,
+    "monitor": "default",
+    "ratio": 1
+}

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

@@ -0,0 +1,159 @@
+# -*- 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_pool_member import ApiParameters
+    from library.modules.bigip_gtm_pool_member import ModuleParameters
+    from library.modules.bigip_gtm_pool_member import ModuleManager
+    from library.modules.bigip_gtm_pool_member 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_pool_member import ApiParameters
+        from ansible.modules.network.f5.bigip_gtm_pool_member import ModuleParameters
+        from ansible.modules.network.f5.bigip_gtm_pool_member import ModuleManager
+        from ansible.modules.network.f5.bigip_gtm_pool_member 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(
+            pool='pool1',
+            server_name='server1',
+            virtual_server='vs1',
+            type='a',
+            state='enabled',
+            limits=dict(
+                bits_enabled=True,
+                packets_enabled=True,
+                connections_enabled=True,
+                bits_limit=100,
+                packets_limit=200,
+                connections_limit=300
+            ),
+            description='foo description',
+            ratio=10,
+            monitor='tcp',
+            member_order=2
+        )
+
+        p = ModuleParameters(params=args)
+        assert p.pool == 'pool1'
+        assert p.server_name == 'server1'
+        assert p.virtual_server == 'vs1'
+        assert p.type == 'a'
+        assert p.state == 'enabled'
+        assert p.bits_enabled == 'enabled'
+        assert p.packets_enabled == 'enabled'
+        assert p.connections_enabled == 'enabled'
+        assert p.bits_limit == 100
+        assert p.packets_limit == 200
+        assert p.connections_limit == 300
+
+    def test_api_parameters(self):
+        args = load_fixture('load_gtm_pool_a_member_1.json')
+
+        p = ApiParameters(params=args)
+        assert p.ratio == 1
+        assert p.monitor == 'default'
+        assert p.member_order == 1
+        assert p.packets_enabled == 'disabled'
+        assert p.packets_limit == 0
+        assert p.bits_enabled == 'disabled'
+        assert p.bits_limit == 0
+        assert p.connections_enabled == 'disabled'
+        assert p.connections_limit == 0
+
+
+@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
+       return_value=True)
+class TestManager(unittest.TestCase):
+
+    def setUp(self):
+        self.spec = ArgumentSpec()
+
+    def test_create_monitor(self, *args):
+        set_module_args(dict(
+            pool='pool1',
+            server_name='server1',
+            virtual_server='vs1',
+            type='a',
+            state='enabled',
+            limits=dict(
+                bits_enabled='yes',
+                packets_enabled='yes',
+                connections_enabled='yes',
+                bits_limit=100,
+                packets_limit=200,
+                connections_limit=300
+            ),
+            description='foo description',
+            ratio=10,
+            monitor='tcp',
+            member_order=2,
+            partition='Common',
+            server='localhost',
+            password='password',
+            user='admin'
+        ))
+
+        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.exists = Mock(side_effect=[False, True])
+        mm.create_on_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True