Adds virtual_address module (#25728)

This module lets users manage a number of different config options for Virtual Addresses on a BIG-IP. Unit tests are provided. Integration tests can be found here https://github.com/F5Networks/f5-ansible/blob/devel/test/integration/bigip_virtual_address.yaml#L23 https://github.com/F5Networks/f5-ansible/tree/devel/test/integration/targets/bigip_virtual_address/tasks
2017-06-15 03:18:23 -07:00 · 2017-06-15 03:18:23 -07:00 · 8e3ef4b052
commit 8e3ef4b052
parent 12493707a7
3 changed files with 819 additions and 0 deletions
--- a/lib/ansible/modules/network/f5/bigip_virtual_address.py
+++ b/lib/ansible/modules/network/f5/bigip_virtual_address.py
@ -0,0 +1,543 @@
+#!/usr/bin/python
+# -*- 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/>.
+
+ANSIBLE_METADATA = {
+    'status': ['preview'],
+    'supported_by': 'community',
+    'metadata_version': '1.0'
+}
+
+DOCUMENTATION = '''
+---
+module: bigip_virtual_address
+short_description: Manage LTM virtual addresses on a BIG-IP.
+description:
+  - Manage LTM virtual addresses on a BIG-IP.
+version_added: "2.4"
+options:
+  address:
+    description:
+      - Virtual address. This value cannot be modified after it is set.
+    required: True
+    aliases:
+      - name
+  netmask:
+    description:
+      - Netmask of the provided virtual address. This value cannot be
+        modified after it is set.
+    default: 255.255.255.255
+  connection_limit:
+    description:
+      - Specifies the number of concurrent connections that the system
+        allows on this virtual address.
+  arp_state:
+    description:
+      - Specifies whether the system accepts ARP requests. When (disabled),
+        specifies that the system does not accept ARP requests. Note that
+        both ARP and ICMP Echo must be disabled in order for forwarding
+        virtual servers using that virtual address to forward ICMP packets.
+        If (enabled), then the packets are dropped.
+    choices:
+      - enabled
+      - disabled
+  auto_delete:
+    description:
+      - Specifies whether the system automatically deletes the virtual
+        address with the deletion of the last associated virtual server.
+        When C(disabled), specifies that the system leaves the virtual
+        address even when all associated virtual servers have been deleted.
+        When creating the virtual address, the default value is C(enabled).
+    choices:
+      - enabled
+      - disabled
+  icmp_echo:
+    description:
+      - Specifies how the systems sends responses to (ICMP) echo requests
+        on a per-virtual address basis for enabling route advertisement.
+        When C(enabled), the BIG-IP system intercepts ICMP echo request
+        packets and responds to them directly. When C(disabled), the BIG-IP
+        system passes ICMP echo requests through to the backend servers.
+        When (selective), causes the BIG-IP system to internally enable or
+        disable responses based on virtual server state; C(when_any_available),
+        C(when_all_available, or C(always), regardless of the state of any
+        virtual servers.
+    choices:
+      - enabled
+      - disabled
+      - selective
+  state:
+    description:
+      - The virtual address state. If C(absent), an attempt to delete the
+        virtual address will be made. This will only succeed if this
+        virtual address is not in use by a virtual server. C(present) creates
+        the virtual address and enables it. If C(enabled), enable the virtual
+        address if it exists. If C(disabled), create the virtual address if
+        needed, and set state to C(disabled).
+    default: present
+    choices:
+      - present
+      - absent
+      - enabled
+      - disabled
+  advertise_route:
+    description:
+      - Specifies what routes of the virtual address the system advertises.
+        When C(when_any_available), advertises the route when any virtual
+        server is available. When C(when_all_available), advertises the
+        route when all virtual servers are available. When (always), always
+        advertises the route regardless of the virtual servers available.
+    choices:
+      - always
+      - when_all_available
+      - when_any_available
+  use_route_advertisement:
+    description:
+      - Specifies whether the system uses route advertisement for this
+        virtual address. When disabled, the system does not advertise
+        routes for this virtual address.
+    choices:
+      - yes
+      - no
+notes:
+  - Requires the f5-sdk Python package on the host. This is as easy as pip
+    install f5-sdk.
+  - Requires the netaddr Python package on the host. This is as easy as pip
+    install netaddr.
+extends_documentation_fragment: f5
+author:
+  - Tim Rupp (@caphrim007)
+'''
+
+EXAMPLES = '''
+- name: Add virtual address
+  bigip_virtual_address:
+      server: "lb.mydomain.net"
+      user: "admin"
+      password: "secret"
+      state: "present"
+      partition: "Common"
+      address: "10.10.10.10"
+  delegate_to: localhost
+
+- name: Enable route advertisement on the virtual address
+  bigip_virtual_address:
+      server: "lb.mydomain.net"
+      user: "admin"
+      password: "secret"
+      state: "present"
+      address: "10.10.10.10"
+      use_route_advertisement: yes
+  delegate_to: localhost
+'''
+
+RETURN = '''
+use_route_advertisement:
+    description: The new setting for whether to use route advertising or not.
+    returned: changed
+    type: bool
+    sample: true
+auto_delete:
+    description: New setting for auto deleting virtual address.
+    returned: changed
+    type: string
+    sample: enabled
+icmp_echo:
+    description: New ICMP echo setting applied to virtual address.
+    returned: changed
+    type: string
+    sample: disabled
+connection_limit:
+    description: The new connection limit of the virtual address.
+    returned: changed
+    type: int
+    sample: 1000
+netmask:
+    description: The netmask of the virtual address.
+    returned: created
+    type: int
+    sample: 2345
+arp_state:
+    description: The new way the virtual address handles ARP requests.
+    returned: changed
+    type: string
+    sample: disabled
+address:
+    description: The address of the virtual address.
+    returned: created
+    type: int
+    sample: 2345
+state:
+    description: The new state of the virtual address.
+    returned: changed
+    type: string
+    sample: disabled
+'''
+
+try:
+    import netaddr
+    HAS_NETADDR = True
+except ImportError:
+    HAS_NETADDR = False
+
+from ansible.module_utils.basic import BOOLEANS_TRUE
+from ansible.module_utils.basic import BOOLEANS_FALSE
+from ansible.module_utils.f5_utils import (
+    AnsibleF5Client,
+    AnsibleF5Parameters,
+    HAS_F5SDK,
+    F5ModuleError,
+    iControlUnexpectedHTTPError
+)
+
+
+class Parameters(AnsibleF5Parameters):
+    api_map = {
+        'routeAdvertisement': 'use_route_advertisement',
+        'autoDelete': 'auto_delete',
+        'icmpEcho': 'icmp_echo',
+        'connectionLimit': 'connection_limit',
+        'serverScope': 'advertise_route',
+        'mask': 'netmask',
+        'arp': 'arp_state'
+    }
+
+    updatables = [
+        'use_route_advertisement', 'auto_delete', 'icmp_echo', 'connection_limit',
+        'arp_state', 'enabled', 'advertise_route'
+    ]
+
+    returnables = [
+        'use_route_advertisement', 'auto_delete', 'icmp_echo', 'connection_limit',
+        'netmask', 'arp_state', 'address', 'state'
+    ]
+
+    api_attributes = [
+        'routeAdvertisement', 'autoDelete', 'icmpEcho', 'connectionLimit',
+        'advertiseRoute', 'arp', 'mask', 'enabled', 'serverScope'
+    ]
+
+    @property
+    def advertise_route(self):
+        if self._values['advertise_route'] is None:
+            return None
+        elif self._values['advertise_route'] in ['any', 'when_any_available']:
+            return 'any'
+        elif self._values['advertise_route'] in ['all', 'when_all_available']:
+            return 'all'
+        elif self._values['advertise_route'] in ['none', 'always']:
+            return 'none'
+
+    @property
+    def connection_limit(self):
+        if self._values['connection_limit'] is None:
+            return None
+        return int(self._values['connection_limit'])
+
+    @property
+    def use_route_advertisement(self):
+        if self._values['use_route_advertisement'] is None:
+            return None
+        elif self._values['use_route_advertisement'] in BOOLEANS_TRUE:
+            return 'enabled'
+        elif self._values['use_route_advertisement'] == 'enabled':
+            return 'enabled'
+        else:
+            return 'disabled'
+
+    @property
+    def enabled(self):
+        if self._values['state'] in ['enabled', 'present']:
+            return 'yes'
+        elif self._values['enabled'] in BOOLEANS_TRUE:
+            return 'yes'
+        elif self._values['state'] == 'disabled':
+            return 'no'
+        elif self._values['enabled'] in BOOLEANS_FALSE:
+            return 'no'
+        else:
+            return None
+
+    @property
+    def address(self):
+        if self._values['address'] is None:
+            return None
+        try:
+            ip = netaddr.IPAddress(self._values['address'])
+            return str(ip)
+        except netaddr.core.AddrFormatError:
+            raise F5ModuleError(
+                "The provided 'address' is not a valid IP address"
+            )
+
+    @property
+    def netmask(self):
+        if self._values['netmask'] is None:
+            return None
+        try:
+            ip = netaddr.IPAddress(self._values['netmask'])
+            return str(ip)
+        except netaddr.core.AddrFormatError:
+            raise F5ModuleError(
+                "The provided 'netmask' is not a valid IP address"
+            )
+
+    @property
+    def auto_delete(self):
+        if self._values['auto_delete'] is None:
+            return None
+        elif self._values['auto_delete'] in BOOLEANS_TRUE:
+            return True
+        elif self._values['auto_delete'] == 'enabled':
+            return True
+        else:
+            return False
+
+    @property
+    def state(self):
+        if self.enabled == 'yes' and self._values['state'] != 'present':
+            return 'enabled'
+        elif self.enabled == 'no':
+            return 'disabled'
+        else:
+            return self._values['state']
+
+    def to_return(self):
+        result = {}
+        for returnable in self.returnables:
+            result[returnable] = getattr(self, returnable)
+        result = self._filter_params(result)
+        return result
+
+    def api_params(self):
+        result = {}
+        for api_attribute in self.api_attributes:
+            if api_attribute in self.api_map:
+                result[api_attribute] = getattr(
+                    self, self.api_map[api_attribute])
+            else:
+                result[api_attribute] = getattr(self, api_attribute)
+        result = self._filter_params(result)
+        return result
+
+
+class ModuleManager(object):
+    def __init__(self, client):
+        self.client = client
+        self.have = None
+        self.want = Parameters(self.client.module.params)
+        self.changes = Parameters()
+
+    def _set_changed_options(self):
+        changed = {}
+        for key in Parameters.returnables:
+            if getattr(self.want, key) is not None:
+                changed[key] = getattr(self.want, key)
+        if changed:
+            self.changes = Parameters(changed)
+
+    def _update_changed_options(self):
+        changed = {}
+        for key in Parameters.updatables:
+            if getattr(self.want, key) is not None:
+                attr1 = getattr(self.want, key)
+                attr2 = getattr(self.have, key)
+                if attr1 != attr2:
+                    changed[key] = attr1
+        if changed:
+            self.changes = Parameters(changed)
+            return True
+        return False
+
+    def exec_module(self):
+        changed = False
+        result = dict()
+        state = self.want.state
+
+        try:
+            if state in ['present', 'enabled', 'disabled']:
+                changed = self.present()
+            elif state == "absent":
+                changed = self.absent()
+        except iControlUnexpectedHTTPError as e:
+            raise F5ModuleError(str(e))
+
+        changes = self.changes.to_return()
+        result.update(**changes)
+        result.update(dict(changed=changed))
+        return result
+
+    def should_update(self):
+        result = self._update_changed_options()
+        if result:
+            return True
+        return False
+
+    def present(self):
+        if self.exists():
+            return self.update()
+        else:
+            return self.create()
+
+    def absent(self):
+        changed = False
+        if self.exists():
+            changed = self.remove()
+        return changed
+
+    def read_current_from_device(self):
+        resource = self.client.api.tm.ltm.virtual_address_s.virtual_address.load(
+            name=self.want.address,
+            partition=self.want.partition
+        )
+        result = resource.attrs
+        return Parameters(result)
+
+    def exists(self):
+        result = self.client.api.tm.ltm.virtual_address_s.virtual_address.exists(
+            name=self.want.address,
+            partition=self.want.partition
+        )
+        return result
+
+    def update(self):
+        self.have = self.read_current_from_device()
+        if self.want.netmask is not None:
+            if self.have.netmask != self.want.netmask:
+                raise F5ModuleError(
+                    "The netmask cannot be changed. Delete and recreate"
+                    "the virtual address if you need to do this."
+                )
+        if self.want.address is not None:
+            if self.have.address != self.want.address:
+                raise F5ModuleError(
+                    "The address cannot be changed. Delete and recreate"
+                    "the virtual address if you need to do this."
+                )
+        if not self.should_update():
+            return False
+        if self.client.check_mode:
+            return True
+        self.update_on_device()
+        return True
+
+    def update_on_device(self):
+        params = self.want.api_params()
+        resource = self.client.api.tm.ltm.virtual_address_s.virtual_address.load(
+            name=self.want.address,
+            partition=self.want.partition
+        )
+        resource.modify(**params)
+
+    def create(self):
+        self._set_changed_options()
+        if self.client.check_mode:
+            return True
+        self.create_on_device()
+        if self.exists():
+            return True
+        else:
+            raise F5ModuleError("Failed to create the virtual address")
+
+    def create_on_device(self):
+        params = self.want.api_params()
+        self.client.api.tm.ltm.virtual_address_s.virtual_address.create(
+            name=self.want.address,
+            partition=self.want.partition,
+            address=self.want.address,
+            **params
+        )
+
+    def remove(self):
+        if self.client.check_mode:
+            return True
+        self.remove_from_device()
+        if self.exists():
+            raise F5ModuleError("Failed to delete the virtual address")
+        return True
+
+    def remove_from_device(self):
+        resource = self.client.api.tm.ltm.virtual_address_s.virtual_address.load(
+            name=self.want.address,
+            partition=self.want.partition
+        )
+        resource.delete()
+
+
+class ArgumentSpec(object):
+    def __init__(self):
+        self.supports_check_mode = True
+        self.argument_spec = dict(
+            state=dict(
+                default='present',
+                choices=['present', 'absent', 'disabled', 'enabled']
+            ),
+            address=dict(
+                type='str',
+                required=True,
+                aliases=['name']
+            ),
+            netmask=dict(
+                type='str',
+                default='255.255.255.255',
+            ),
+            connection_limit=dict(
+                type='int'
+            ),
+            arp_state=dict(
+                choices=['enabled', 'disabled'],
+            ),
+            auto_delete=dict(
+                choices=['enabled', 'disabled'],
+            ),
+            icmp_echo=dict(
+                choices=['enabled', 'disabled', 'selective'],
+            ),
+            advertise_route=dict(
+                choices=['always', 'when_all_available', 'when_any_available'],
+            ),
+            use_route_advertisement=dict(
+                type='bool'
+            )
+        )
+        self.f5_product_name = 'bigip'
+
+
+def main():
+    if not HAS_F5SDK:
+        raise F5ModuleError("The python f5-sdk module is required")
+
+    spec = ArgumentSpec()
+
+    client = AnsibleF5Client(
+        argument_spec=spec.argument_spec,
+        supports_check_mode=spec.supports_check_mode,
+        f5_product_name=spec.f5_product_name
+    )
+
+    try:
+        mm = ModuleManager(client)
+        results = mm.exec_module()
+        client.module.exit_json(**results)
+    except F5ModuleError as e:
+        client.module.fail_json(msg=str(e))
+
+
+if __name__ == '__main__':
+    main()
--- a/test/units/modules/network/f5/fixtures/load_ltm_virtual_address_default.json
+++ b/test/units/modules/network/f5/fixtures/load_ltm_virtual_address_default.json
@ -0,0 +1,25 @@
+{
+  "kind": "tm:ltm:virtual-address:virtual-addressstate",
+  "name": "1.1.1.1",
+  "partition": "Common",
+  "fullPath": "/Common/1.1.1.1",
+  "generation": 116,
+  "selfLink": "https://localhost/mgmt/tm/ltm/virtual-address/~Common~1.1.1.1?ver=12.1.2",
+  "address": "1.1.1.1",
+  "arp": "enabled",
+  "autoDelete": "true",
+  "connectionLimit": 0,
+  "enabled": "yes",
+  "floating": "enabled",
+  "icmpEcho": "enabled",
+  "inheritedTrafficGroup": "false",
+  "mask": "255.255.255.255",
+  "routeAdvertisement": "disabled",
+  "serverScope": "any",
+  "spanning": "disabled",
+  "trafficGroup": "/Common/traffic-group-1",
+  "trafficGroupReference": {
+    "link": "https://localhost/mgmt/tm/cm/traffic-group/~Common~traffic-group-1?ver=12.1.2"
+  },
+  "unit": 1
+}
--- a/test/units/modules/network/f5/test_bigip_virtual_address.py
+++ b/test/units/modules/network/f5/test_bigip_virtual_address.py
@ -0,0 +1,251 @@
+# -*- 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_virtual_address import Parameters
+    from library.bigip_virtual_address import ModuleManager
+    from library.bigip_virtual_address import ArgumentSpec
+except ImportError:
+    from ansible.modules.network.f5.bigip_virtual_address import Parameters
+    from ansible.modules.network.f5.bigip_virtual_address import ModuleManager
+    from ansible.modules.network.f5.bigip_virtual_address import ArgumentSpec
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+
+
+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)
+
+    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(
+            state='present',
+            address='1.1.1.1',
+            netmask='2.2.2.2',
+            connection_limit='10',
+            arp_state='enabled',
+            auto_delete='enabled',
+            icmp_echo='enabled',
+            advertise_route='always',
+            use_route_advertisement='yes'
+        )
+        p = Parameters(args)
+        assert p.state == 'present'
+        assert p.address == '1.1.1.1'
+        assert p.netmask == '2.2.2.2'
+        assert p.connection_limit == 10
+        assert p.arp_state == 'enabled'
+        assert p.auto_delete is True
+        assert p.icmp_echo == 'enabled'
+        assert p.advertise_route == 'none'
+        assert p.use_route_advertisement == 'enabled'
+
+    def test_api_parameters(self):
+        args = load_fixture('load_ltm_virtual_address_default.json')
+        p = Parameters(args)
+        assert p.name == '1.1.1.1'
+        assert p.address == '1.1.1.1'
+        assert p.arp_state == 'enabled'
+        assert p.auto_delete is True
+        assert p.connection_limit == 0
+        assert p.state == 'enabled'
+        assert p.icmp_echo == 'enabled'
+        assert p.netmask == '255.255.255.255'
+        assert p.use_route_advertisement == 'disabled'
+        assert p.advertise_route == 'any'
+
+    def test_module_parameters_advertise_route_all(self):
+        args = dict(
+            advertise_route='when_all_available'
+        )
+        p = Parameters(args)
+        assert p.advertise_route == 'all'
+
+    def test_module_parameters_advertise_route_any(self):
+        args = dict(
+            advertise_route='when_any_available'
+        )
+        p = Parameters(args)
+        assert p.advertise_route == 'any'
+
+    def test_module_parameters_icmp_echo_disabled(self):
+        args = dict(
+            icmp_echo='disabled'
+        )
+        p = Parameters(args)
+        assert p.icmp_echo == 'disabled'
+
+    def test_module_parameters_icmp_echo_selective(self):
+        args = dict(
+            icmp_echo='selective'
+        )
+        p = Parameters(args)
+        assert p.icmp_echo == 'selective'
+
+    def test_module_parameters_auto_delete_disabled(self):
+        args = dict(
+            auto_delete='disabled'
+        )
+        p = Parameters(args)
+        assert p.auto_delete is False
+
+    def test_module_parameters_arp_state_disabled(self):
+        args = dict(
+            arp_state='disabled'
+        )
+        p = Parameters(args)
+        assert p.arp_state == 'disabled'
+
+    def test_module_parameters_use_route_advert_disabled(self):
+        args = dict(
+            use_route_advertisement='no'
+        )
+        p = Parameters(args)
+        assert p.use_route_advertisement == 'disabled'
+
+    def test_module_parameters_state_present(self):
+        args = dict(
+            state='present'
+        )
+        p = Parameters(args)
+        assert p.state == 'present'
+        assert p.enabled == 'yes'
+
+    def test_module_parameters_state_absent(self):
+        args = dict(
+            state='absent'
+        )
+        p = Parameters(args)
+        assert p.state == 'absent'
+
+    def test_module_parameters_state_enabled(self):
+        args = dict(
+            state='enabled'
+        )
+        p = Parameters(args)
+        assert p.state == 'enabled'
+        assert p.enabled == 'yes'
+
+    def test_module_parameters_state_disabled(self):
+        args = dict(
+            state='disabled'
+        )
+        p = Parameters(args)
+        assert p.state == 'disabled'
+        assert p.enabled == 'no'
+
+
+@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_virtual_address(self, *args):
+        set_module_args(dict(
+            state='present',
+            address='1.1.1.1',
+            netmask='2.2.2.2',
+            connection_limit='10',
+            arp_state='enabled',
+            auto_delete='enabled',
+            icmp_echo='enabled',
+            advertise_route='always',
+            use_route_advertisement='yes',
+            password='admin',
+            server='localhost',
+            user='admin',
+        ))
+
+        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.exists = Mock(side_effect=[False, True])
+        mm.create_on_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+        assert results['changed'] is True
+
+    def test_delete_virtual_address(self, *args):
+        set_module_args(dict(
+            state='absent',
+            address='1.1.1.1',
+            password='admin',
+            server='localhost',
+            user='admin',
+        ))
+
+        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.exists = Mock(side_effect=[True, False])
+        mm.remove_from_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+        assert results['changed'] is True