Adds bigip_file_copy module (#48770)

This module can be used to copy files to specific datastores on
a bigip

test/units/modules/network/f5/fixtures/load_sys_file_external-monitor_1.json

@@ -0,0 +1,17 @@
+{
+  "kind": "tm:sys:file:external-monitor:external-monitorstate",
+  "name": "arg_example",
+  "partition": "Common",
+  "fullPath": "/Common/arg_example",
+  "generation": 1,
+  "selfLink": "https://localhost/mgmt/tm/sys/file/external-monitor/~Common~arg_example?ver=13.1.0.8",
+  "checksum": "SHA1:3159:0c78e6641632e47d11802b29cfd119d2233cb80a",
+  "createTime": "2018-06-16T06:49:11Z",
+  "createdBy": "root",
+  "lastUpdateTime": "2018-06-16T06:49:11Z",
+  "mode": 33261,
+  "revision": 1,
+  "size": 3159,
+  "systemPath": "/config/monitors/arg_example",
+  "updatedBy": "root"
+}

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

@@ -0,0 +1,121 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright: (c) 2018, 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.module_utils.basic import AnsibleModule
+
+try:
+    from library.modules.bigip_file_copy import ApiParameters
+    from library.modules.bigip_file_copy import IFileManager
+    from library.modules.bigip_file_copy import ModuleParameters
+    from library.modules.bigip_file_copy import ModuleManager
+    from library.modules.bigip_file_copy import ArgumentSpec
+
+    # In Ansible 2.8, Ansible changed import paths.
+    from test.units.compat import unittest
+    from test.units.compat.mock import Mock
+    from test.units.compat.mock import patch
+
+    from test.units.modules.utils import set_module_args
+except ImportError:
+    from ansible.modules.network.f5.bigip_file_copy import ApiParameters
+    from ansible.modules.network.f5.bigip_file_copy import IFileManager
+    from ansible.modules.network.f5.bigip_file_copy import ModuleParameters
+    from ansible.modules.network.f5.bigip_file_copy import ModuleManager
+    from ansible.modules.network.f5.bigip_file_copy import ArgumentSpec
+
+    # Ansible 2.8 imports
+    from units.compat import unittest
+    from units.compat.mock import Mock
+    from units.compat.mock import patch
+
+    from units.modules.utils import set_module_args
+
+
+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',
+            source='file.txt',
+            force=True
+        )
+
+        p = ModuleParameters(params=args)
+        assert p.name == 'foo'
+        assert p.source == 'file.txt'
+        assert p.force is True
+
+    def test_api_parameters(self):
+        args = load_fixture('load_sys_file_external-monitor_1.json')
+        p = ApiParameters(params=args)
+        assert p.checksum == '0c78e6641632e47d11802b29cfd119d2233cb80a'
+
+
+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',
+            source='file.txt',
+            password='password',
+            server='localhost',
+            user='admin'
+        ))
+
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+
+        tm = IFileManager(module=module)
+        tm.exists = Mock(return_value=False)
+        tm.create_on_device = Mock(return_value=True)
+        tm.upload_to_device = Mock(return_value=True)
+        tm.remove_uploaded_file_from_device = Mock(return_value=True)
+
+        # Override methods to force specific logic in the module to happen
+        mm = ModuleManager(module=module)
+        mm.get_manager = Mock(return_value=tm)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True