Adds the bigip_command module to Ansible (#24850)

This patch adds the bigip_command module to Ansible to support arbitrary
tmsh command to a F5 BIG-IP.

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

@@ -0,0 +1,109 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2017 F5 Networks Inc.
+#
+# 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/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import sys
+
+if sys.version_info < (2, 7):
+    from nose.plugins.skip import SkipTest
+    raise SkipTest("F5 Ansible modules require Python >= 2.7")
+
+import os
+import json
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import patch, Mock
+from ansible.module_utils import basic
+from ansible.module_utils._text import to_bytes
+from ansible.module_utils.f5_utils import AnsibleF5Client
+
+try:
+    from library.bigip_command import Parameters
+    from library.bigip_command import ModuleManager
+    from library.bigip_command import ArgumentSpec
+except ImportError:
+    from ansible.modules.network.f5.bigip_command import Parameters
+    from ansible.modules.network.f5.bigip_command import ModuleManager
+    from ansible.modules.network.f5.bigip_command import ArgumentSpec
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+
+
+def set_module_args(args):
+    args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
+    basic._ANSIBLE_ARGS = to_bytes(args)
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+    with open(path) as f:
+        data = f.read()
+    try:
+        data = json.loads(data)
+    except Exception:
+        pass
+    return data
+
+
+class TestParameters(unittest.TestCase):
+    def test_module_parameters(self):
+        args = dict(
+            commands=[
+                "tmsh show sys version"
+            ],
+            server='localhost',
+            user='admin',
+            password='password'
+        )
+        p = Parameters(args)
+        assert len(p.commands) == 2
+
+
+@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_run_single_command(self, *args):
+        set_module_args(dict(
+            commands=[
+                "tmsh show sys version"
+            ],
+            server='localhost',
+            user='admin',
+            password='password'
+        ))
+
+        client = AnsibleF5Client(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode,
+            f5_product_name=self.spec.f5_product_name
+        )
+        mm = ModuleManager(client)
+
+        # Override methods to force specific logic in the module to happen
+        mm.execute_on_device = Mock(return_value='foo')
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True