Adds DNS profile module for BIGIP (#39270)

This module can be used for managing DNS profiles on a BIGIP

test/units/modules/network/f5/fixtures/load_ltm_profile_dns_1.json

@@ -0,0 +1,35 @@
+{
+    "kind": "tm:ltm:profile:dns:dnsstate",
+    "name": "foo",
+    "partition": "Common",
+    "fullPath": "/Common/foo",
+    "generation": 1211,
+    "selfLink": "https://localhost/mgmt/tm/ltm/profile/dns/~Common~foo?ver=13.1.0.4",
+    "appService": "none",
+    "avrDnsstatSampleRate": 0,
+    "cache": "none",
+    "defaultsFrom": "/Common/dns",
+    "defaultsFromReference": {
+        "link": "https://localhost/mgmt/tm/ltm/profile/dns/~Common~dns?ver=13.1.0.4"
+    },
+    "description": "none",
+    "dnsSecurity": "none",
+    "dns64": "disabled",
+    "dns64AdditionalSectionRewrite": "disabled",
+    "dns64Prefix": "any6",
+    "enableCache": "no",
+    "enableDnsExpress": "no",
+    "enableDnsFirewall": "yes",
+    "enableDnssec": "no",
+    "enableGtm": "no",
+    "enableHardwareQueryValidation": "no",
+    "enableHardwareResponseCache": "no",
+    "enableLogging": "no",
+    "enableRapidResponse": "no",
+    "logProfile": "none",
+    "processRd": "yes",
+    "processXfr": "yes",
+    "rapidResponseLastAction": "drop",
+    "unhandledQueryAction": "allow",
+    "useLocalBind": "no"
+}

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

@@ -0,0 +1,145 @@
+# -*- 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_profile_dns import ApiParameters
+    from library.modules.bigip_profile_dns import ModuleParameters
+    from library.modules.bigip_profile_dns import ModuleManager
+    from library.modules.bigip_profile_dns 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_profile_dns import ApiParameters
+        from ansible.modules.network.f5.bigip_profile_dns import ModuleParameters
+        from ansible.modules.network.f5.bigip_profile_dns import ModuleManager
+        from ansible.modules.network.f5.bigip_profile_dns 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(
+            name='foo',
+            parent='bar',
+            enable_dns_express=True,
+            enable_zone_transfer=True,
+            enable_dnssec=True,
+            enable_gtm=True,
+            process_recursion_desired=True,
+            use_local_bind=True,
+            enable_dns_firewall=True,
+        )
+
+        p = ModuleParameters(params=args)
+        assert p.name == 'foo'
+        assert p.parent == '/Common/bar'
+        assert p.enable_dns_express is True
+        assert p.enable_zone_transfer is True
+        assert p.enable_dnssec is True
+        assert p.enable_gtm is True
+        assert p.process_recursion_desired is True
+        assert p.use_local_bind is True
+        assert p.enable_dns_firewall is True
+
+    def test_api_parameters(self):
+        args = load_fixture('load_ltm_profile_dns_1.json')
+        p = ApiParameters(params=args)
+        assert p.name == 'foo'
+        assert p.parent == '/Common/dns'
+        assert p.enable_dns_express is False
+        assert p.enable_zone_transfer is True
+        assert p.enable_dnssec is False
+        assert p.enable_gtm is False
+        assert p.process_recursion_desired is True
+        assert p.use_local_bind is False
+        assert p.enable_dns_firewall is True
+
+
+class TestManager(unittest.TestCase):
+
+    def setUp(self):
+        self.spec = ArgumentSpec()
+
+    def test_create(self, *args):
+        # Configure the arguments that would be sent to the Ansible module
+        set_module_args(dict(
+            name='foo',
+            parent='bar',
+            enable_dns_express=True,
+            enable_zone_transfer=True,
+            enable_dnssec=True,
+            enable_gtm=True,
+            process_recursion_desired=True,
+            use_local_bind=True,
+            enable_dns_firewall=True,
+            password='password',
+            server='localhost',
+            user='admin'
+        ))
+
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+        mm = ModuleManager(module=module)
+
+        # Override methods to force specific logic in the module to happen
+        mm.exists = Mock(return_value=False)
+        mm.create_on_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True
+        assert results['enable_dns_express'] is True
+        assert results['enable_zone_transfer'] is True
+        assert results['enable_dnssec'] is True
+        assert results['enable_gtm'] is True
+        assert results['process_recursion_desired'] is True
+        assert results['use_local_bind'] is True
+        assert results['enable_dns_firewall'] is True