mirror of
https://github.com/thegeeklab/ansible-later.git
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368 lines
9.8 KiB
Python
368 lines
9.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2017 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_partition
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short_description: Manage BIG-IP partitions
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description:
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- Manage BIG-IP partitions.
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version_added: 2.5
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options:
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name:
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description:
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- Name of the partition
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required: True
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description:
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description:
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- The description to attach to the Partition.
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route_domain:
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description:
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- The default Route Domain to assign to the Partition. If no route domain
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is specified, then the default route domain for the system (typically
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zero) will be used only when creating a new partition.
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state:
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description:
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- Whether the partition should exist or not.
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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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notes:
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- Requires BIG-IP software version >= 12
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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 partition "foo" using the default route domain
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bigip_partition:
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name: foo
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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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- name: Create partition "bar" using a custom route domain
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bigip_partition:
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name: bar
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route_domain: 3
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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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- name: Change route domain of partition "foo"
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bigip_partition:
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name: foo
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route_domain: 8
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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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- name: Set a description for partition "foo"
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bigip_partition:
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name: foo
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description: Tenant CompanyA
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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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- name: Delete the "foo" partition
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bigip_partition:
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name: foo
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password: secret
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server: lb.mydomain.com
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user: admin
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state: absent
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delegate_to: localhost
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'''
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RETURN = r'''
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route_domain:
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description: Name of the route domain associated with the partition.
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returned: changed and success
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type: int
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sample: 0
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description:
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description: The description of the partition.
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returned: changed and success
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type: string
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sample: Example partition
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'''
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from ansible.module_utils.basic import AnsibleModule
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try:
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from library.module_utils.network.f5.bigip import HAS_F5SDK
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from library.module_utils.network.f5.bigip import F5Client
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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 cleanup_tokens
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from library.module_utils.network.f5.common import f5_argument_spec
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try:
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from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
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except ImportError:
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HAS_F5SDK = False
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except ImportError:
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from ansible.module_utils.network.f5.bigip import HAS_F5SDK
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from ansible.module_utils.network.f5.bigip import F5Client
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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 cleanup_tokens
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from ansible.module_utils.network.f5.common import f5_argument_spec
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try:
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from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
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except ImportError:
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HAS_F5SDK = False
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class Parameters(AnsibleF5Parameters):
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api_map = {
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'defaultRouteDomain': 'route_domain',
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}
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api_attributes = [
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'description', 'defaultRouteDomain'
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]
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returnables = [
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'description', 'route_domain'
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]
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updatables = [
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'description', 'route_domain'
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]
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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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return result
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except Exception:
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return result
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@property
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def partition(self):
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# Cannot create a partition in a partition, so nullify this
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return None
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@property
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def route_domain(self):
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if self._values['route_domain'] is None:
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return None
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return int(self._values['route_domain'])
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class Changes(Parameters):
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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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result = self.__default(param)
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return result
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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 = kwargs.get('client', None)
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self.have = None
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self.want = Parameters(params=self.module.params)
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self.changes = Changes()
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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 = Parameters(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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changed[k] = change
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if changed:
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self.changes = Parameters(params=changed)
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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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try:
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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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except iControlUnexpectedHTTPError as e:
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raise F5ModuleError(str(e))
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changes = self.changes.to_return()
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result.update(**changes)
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result.update(dict(changed=changed))
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return result
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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 create(self):
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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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if not self.exists():
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raise F5ModuleError("Failed to create the partition.")
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return True
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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 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 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(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 partition.")
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return True
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def read_current_from_device(self):
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resource = self.client.api.tm.auth.partitions.partition.load(
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name=self.want.name
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)
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result = resource.attrs
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return Parameters(params=result)
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def exists(self):
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result = self.client.api.tm.auth.partitions.partition.exists(
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name=self.want.name
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)
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return result
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def update_on_device(self):
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params = self.want.api_params()
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result = self.client.api.tm.auth.partitions.partition.load(
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name=self.want.name
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)
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result.modify(**params)
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def create_on_device(self):
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params = self.want.api_params()
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self.client.api.tm.auth.partitions.partition.create(
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name=self.want.name,
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**params
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)
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def remove_from_device(self):
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result = self.client.api.tm.auth.partitions.partition.load(
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name=self.want.name
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)
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if result:
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result.delete()
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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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description=dict(),
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route_domain=dict(type='int'),
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state=dict(
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choices=['absent', 'present'],
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default='present'
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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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client = None
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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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if not HAS_F5SDK:
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module.fail_json(msg="The python f5-sdk module is required")
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try:
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client = F5Client(**module.params)
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mm = ModuleManager(module=module, client=client)
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results = mm.exec_module()
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cleanup_tokens(client)
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module.exit_json(**results)
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except F5ModuleError as ex:
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if client:
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cleanup_tokens(client)
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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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