mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-05-01 23:01:27 -07:00
e13cb29e23
Adds variable types to docs Refactors unit tests to remove deprecated parameters Adds missing Return values to documentation Removes deprecated modules unit tests
411 lines
11 KiB
Python
411 lines
11 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright: (c) 2018, F5 Networks Inc.
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# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'certified'}
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DOCUMENTATION = r'''
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---
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module: bigip_cli_alias
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short_description: Manage CLI aliases on a BIG-IP
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description:
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- Allows for managing both private and shared aliases on a BIG-IP.
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version_added: 2.7
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options:
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name:
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description:
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- Specifies the name of the alias.
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required: True
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scope:
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description:
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- The scope of the alias; whether it is shared on the system, or usable only
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for the user who created it.
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default: shared
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choices:
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- private
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- shared
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command:
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description:
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- The command to alias.
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description:
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description:
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- Description of the alias.
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partition:
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description:
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- Device partition to manage resources on.
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- This parameter is disregarded when the C(scope) is C(private).
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default: Common
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state:
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description:
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- When C(present), ensures that the resource exists.
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- When C(absent), ensures the resource is removed.
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default: present
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choices:
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- present
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- absent
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extends_documentation_fragment: f5
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author:
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- Tim Rupp (@caphrim007)
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'''
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EXAMPLES = r'''
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- name: Create a new alias
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bigip_cli_alias:
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name: sync_device_to_bside
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scope: shared
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command: save /sys config partitions all; run /cm config-sync to-group device-group-1
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provider:
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password: secret
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server: lb.mydomain.com
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user: admin
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delegate_to: localhost
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'''
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RETURN = r'''
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command:
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description: The new command that is aliased.
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returned: changed
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type: str
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sample: run /util bash
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description:
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description: The new description of the alias.
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returned: changed
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type: str
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sample: Run the bash shell
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'''
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.basic import env_fallback
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try:
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from library.module_utils.network.f5.bigip import F5RestClient
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from library.module_utils.network.f5.common import F5ModuleError
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from library.module_utils.network.f5.common import AnsibleF5Parameters
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from library.module_utils.network.f5.common import f5_argument_spec
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from library.module_utils.network.f5.common import transform_name
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except ImportError:
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from ansible.module_utils.network.f5.bigip import F5RestClient
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from ansible.module_utils.network.f5.common import F5ModuleError
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from ansible.module_utils.network.f5.common import AnsibleF5Parameters
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from ansible.module_utils.network.f5.common import f5_argument_spec
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from ansible.module_utils.network.f5.common import transform_name
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class Parameters(AnsibleF5Parameters):
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api_map = {
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'tmCommand': 'command'
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}
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api_attributes = [
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'tmCommand',
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'description',
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]
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returnables = [
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'command',
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'description',
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]
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updatables = [
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'command',
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'description',
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]
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@property
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def full_name(self):
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if self.scope == 'shared':
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return transform_name(self.partition, self.name)
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else:
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return self.name
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class ApiParameters(Parameters):
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pass
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class ModuleParameters(Parameters):
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pass
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class Changes(Parameters):
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def to_return(self):
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result = {}
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try:
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for returnable in self.returnables:
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result[returnable] = getattr(self, returnable)
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result = self._filter_params(result)
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except Exception:
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pass
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return result
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class UsableChanges(Changes):
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pass
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class ReportableChanges(Changes):
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pass
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class Difference(object):
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def __init__(self, want, have=None):
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self.want = want
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self.have = have
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def compare(self, param):
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try:
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result = getattr(self, param)
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return result
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except AttributeError:
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return self.__default(param)
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def __default(self, param):
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attr1 = getattr(self.want, param)
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try:
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attr2 = getattr(self.have, param)
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if attr1 != attr2:
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return attr1
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except AttributeError:
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return attr1
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class ModuleManager(object):
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def __init__(self, *args, **kwargs):
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self.module = kwargs.get('module', None)
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self.client = F5RestClient(**self.module.params)
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self.want = ModuleParameters(params=self.module.params)
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self.have = ApiParameters()
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self.changes = UsableChanges()
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def _set_changed_options(self):
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changed = {}
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for key in Parameters.returnables:
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if getattr(self.want, key) is not None:
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changed[key] = getattr(self.want, key)
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if changed:
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self.changes = UsableChanges(params=changed)
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def _update_changed_options(self):
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diff = Difference(self.want, self.have)
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updatables = Parameters.updatables
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changed = dict()
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for k in updatables:
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change = diff.compare(k)
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if change is None:
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continue
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else:
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if isinstance(change, dict):
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changed.update(change)
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else:
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changed[k] = change
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if changed:
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self.changes = UsableChanges(params=changed)
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return True
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return False
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def should_update(self):
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result = self._update_changed_options()
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if result:
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return True
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return False
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def exec_module(self):
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changed = False
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result = dict()
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state = self.want.state
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if state == "present":
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changed = self.present()
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elif state == "absent":
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changed = self.absent()
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reportable = ReportableChanges(params=self.changes.to_return())
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changes = reportable.to_return()
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result.update(**changes)
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result.update(dict(changed=changed))
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self._announce_deprecations(result)
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return result
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def _announce_deprecations(self, result):
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warnings = result.pop('__warnings', [])
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for warning in warnings:
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self.client.module.deprecate(
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msg=warning['msg'],
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version=warning['version']
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)
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def present(self):
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if self.exists():
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return self.update()
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else:
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return self.create()
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def exists(self):
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uri = "https://{0}:{1}/mgmt/tm/cli/alias/{2}/{3}".format(
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self.client.provider['server'],
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self.client.provider['server_port'],
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self.want.scope,
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self.want.full_name
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)
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resp = self.client.api.get(uri)
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try:
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response = resp.json()
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except ValueError:
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return False
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if resp.status == 404 or 'code' in response and response['code'] == 404:
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return False
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return True
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def update(self):
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self.have = self.read_current_from_device()
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if not self.should_update():
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return False
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if self.module.check_mode:
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return True
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self.update_on_device()
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return True
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def remove(self):
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if self.module.check_mode:
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return True
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self.remove_from_device()
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if self.exists():
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raise F5ModuleError("Failed to delete the resource.")
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return True
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def create(self):
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self._set_changed_options()
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if self.module.check_mode:
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return True
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self.create_on_device()
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return True
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def create_on_device(self):
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params = self.changes.api_params()
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params['name'] = self.want.name
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params['partition'] = self.want.partition
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uri = "https://{0}:{1}/mgmt/tm/cli/alias/{2}/".format(
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self.client.provider['server'],
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self.client.provider['server_port'],
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self.want.scope
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)
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resp = self.client.api.post(uri, json=params)
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try:
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response = resp.json()
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except ValueError as ex:
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raise F5ModuleError(str(ex))
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if 'code' in response and response['code'] in [400, 403]:
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if 'message' in response:
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raise F5ModuleError(response['message'])
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else:
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raise F5ModuleError(resp.content)
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def update_on_device(self):
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params = self.changes.api_params()
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uri = "https://{0}:{1}/mgmt/tm/cli/alias/{2}/{3}".format(
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self.client.provider['server'],
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self.client.provider['server_port'],
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self.want.scope,
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self.want.full_name
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)
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resp = self.client.api.patch(uri, json=params)
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try:
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response = resp.json()
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except ValueError as ex:
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raise F5ModuleError(str(ex))
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if 'code' in response and response['code'] == 400:
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if 'message' in response:
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raise F5ModuleError(response['message'])
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else:
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raise F5ModuleError(resp.content)
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def absent(self):
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if self.exists():
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return self.remove()
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return False
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def remove_from_device(self):
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uri = "https://{0}:{1}/mgmt/tm/cli/alias/{2}/{3}".format(
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self.client.provider['server'],
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self.client.provider['server_port'],
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self.want.scope,
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self.want.full_name
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)
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resp = self.client.api.delete(uri)
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if resp.status == 200:
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return True
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def read_current_from_device(self):
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uri = "https://{0}:{1}/mgmt/tm/cli/alias/{2}/{3}".format(
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self.client.provider['server'],
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self.client.provider['server_port'],
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self.want.scope,
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self.want.full_name
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)
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resp = self.client.api.get(uri)
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try:
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response = resp.json()
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except ValueError as ex:
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raise F5ModuleError(str(ex))
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if 'code' in response and response['code'] == 400:
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if 'message' in response:
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raise F5ModuleError(response['message'])
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else:
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raise F5ModuleError(resp.content)
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return ApiParameters(params=response)
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class ArgumentSpec(object):
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def __init__(self):
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self.supports_check_mode = True
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argument_spec = dict(
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name=dict(required=True),
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scope=dict(
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choices=['private', 'shared'],
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default='shared'
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),
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description=dict(),
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command=dict(),
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state=dict(
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default='present',
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choices=['present', 'absent']
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),
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partition=dict(
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default='Common',
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fallback=(env_fallback, ['F5_PARTITION'])
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)
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)
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self.argument_spec = {}
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self.argument_spec.update(f5_argument_spec)
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self.argument_spec.update(argument_spec)
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def main():
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spec = ArgumentSpec()
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module = AnsibleModule(
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argument_spec=spec.argument_spec,
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supports_check_mode=spec.supports_check_mode,
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)
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try:
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mm = ModuleManager(module=module)
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results = mm.exec_module()
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module.exit_json(**results)
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except F5ModuleError as ex:
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module.fail_json(msg=str(ex))
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if __name__ == '__main__':
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main()
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