mirror of https://github.com/ansible/ansible.git
New Module : aos_logical_device as part of network/aos (#21226)
* Add new module aos_logical_device * Add hard stop to documentation * Removed required false from documentation * Add comment before sleep * Replace IP Pool by Logical Device in the docpull/21612/head
Damien
8 years ago
committed by
Peter Sprygada
parent
32e6341f4e
commit
615df814f1
@ -0,0 +1,251 @@
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#!/usr/bin/python
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#
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# (c) 2017 Apstra Inc, <community@apstra.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'version': '1.0'}
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DOCUMENTATION = '''
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---
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module: aos_logical_device
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author: Damien Garros (@dgarros)
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version_added: "2.3"
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short_description: Manage AOS Logical Device
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description:
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- Apstra AOS Logical Device module let you manage your Logical Devices easily.
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You can create create and delete Logical Device by Name, ID or by using a JSON File.
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This module is idempotent and support the I(check) mode.
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It's using the AOS REST API.
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requirements:
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- "aos-pyez >= 0.6.0"
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options:
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session:
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description:
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- An existing AOS session as obtained by aos_login module.
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required: true
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name:
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description:
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- Name of the Logical Device to manage.
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Only one of I(name), I(id) or I(content) can be set.
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id:
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description:
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- AOS Id of the Logical Device to manage (can't be used to create a new Logical Device),
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Only one of I(name), I(id) or I(content) can be set.
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content:
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description:
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- Datastructure of the Logical Device to create. The data can be in YAML / JSON or
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directly a variable. It's the same datastructure that is returned
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on success in I(value).
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state:
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description:
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- Indicate what is the expected state of the Logical Device (present or not).
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default: present
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choices: ['present', 'absent']
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'''
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EXAMPLES = '''
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- name: "Delete a Logical Device by name"
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aos_logical_device:
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session: "{{ session }}"
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name: "my-logical-device"
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state: absent
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- name: "Delete a Logical Device by id"
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aos_logical_device:
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session: "{{ session }}"
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id: "45ab26fc-c2ed-4307-b330-0870488fa13e"
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state: absent
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# Save a Logical Device to a file
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- name: "Access Logical Device 1/3"
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aos_logical_device:
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session: "{{ session_ok }}"
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name: "my-logical-device"
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state: present
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register: logical_device
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- name: "Save Logical Device into a JSON file 2/3"
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copy:
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content: "{{ logical_device.value | to_nice_json }}"
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dest: logical_device_saved.json
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- name: "Save Logical Device into a YAML file 3/3"
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copy:
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content: "{{ logical_device.value | to_nice_yaml }}"
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dest: logical_device_saved.yaml
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- name: "Load Logical Device from a JSON file"
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aos_logical_device:
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session: "{{ session_ok }}"
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content: "{{ lookup('file', 'resources/logical_device_saved.json') }}"
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state: present
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- name: "Load Logical Device from a YAML file"
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aos_logical_device:
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session: "{{ session_ok }}"
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content: "{{ lookup('file', 'resources/logical_device_saved.yaml') }}"
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state: present
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'''
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RETURNS = '''
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name:
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description: Name of the Logical Device
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returned: always
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type: str
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sample: AOS-1x25-1
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id:
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description: AOS unique ID assigned to the Logical Device
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returned: always
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type: str
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sample: fcc4ac1c-e249-4fe7-b458-2138bfb44c06
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value:
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description: Value of the object as returned by the AOS Server
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returned: always
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type: dict
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sample: {'...'}
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'''
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import json
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import time
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.aos import get_aos_session, find_collection_item, do_load_resource, check_aos_version, content_to_dict
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#########################################################
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# State Processing
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#########################################################
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def logical_device_absent(module, aos, my_logical_dev):
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margs = module.params
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# If the module do not exist, return directly
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if my_logical_dev.exists is False:
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module.exit_json(changed=False,
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name=margs['name'],
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id=margs['id'],
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value={})
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# If not in check mode, delete Logical Device
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if not module.check_mode:
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try:
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# Need to way 1sec before a delete to workaround a current limitation in AOS
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time.sleep(1)
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my_logical_dev.delete()
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except:
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module.fail_json(msg="An error occured, while trying to delete the Logical Device")
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module.exit_json( changed=True,
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name=my_logical_dev.name,
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id=my_logical_dev.id,
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value={} )
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def logical_device_present(module, aos, my_logical_dev):
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margs = module.params
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if margs['content'] is not None:
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if 'display_name' in module.params['content'].keys():
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do_load_resource(module, aos.LogicalDevices, module.params['content']['display_name'])
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else:
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module.fail_json(msg="Unable to find display_name in 'content', Mandatory")
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# if logical_device doesn't exist already, create a new one
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if my_logical_dev.exists is False and 'content' not in margs.keys():
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module.fail_json(msg="'content' is mandatory for module that don't exist currently")
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module.exit_json( changed=False,
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name=my_logical_dev.name,
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id=my_logical_dev.id,
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value=my_logical_dev.value )
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#########################################################
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# Main Function
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#########################################################
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def logical_device(module):
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margs = module.params
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try:
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aos = get_aos_session(module, margs['session'])
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except:
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module.fail_json(msg="Unable to login to the AOS server")
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item_name = False
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item_id = False
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if margs['content'] is not None:
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content = content_to_dict(module, margs['content'] )
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if 'display_name' in content.keys():
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item_name = content['display_name']
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else:
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module.fail_json(msg="Unable to extract 'display_name' from 'content'")
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elif margs['name'] is not None:
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item_name = margs['name']
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elif margs['id'] is not None:
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item_id = margs['id']
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#----------------------------------------------------
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# Find Object if available based on ID or Name
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#----------------------------------------------------
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my_logical_dev = find_collection_item(aos.LogicalDevices,
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item_name=item_name,
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item_id=item_id)
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#----------------------------------------------------
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# Proceed based on State value
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#----------------------------------------------------
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if margs['state'] == 'absent':
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logical_device_absent(module, aos, my_logical_dev)
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elif margs['state'] == 'present':
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logical_device_present(module, aos, my_logical_dev)
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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session=dict(required=True, type="dict"),
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name=dict(required=False ),
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id=dict(required=False ),
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content=dict(required=False, type="json"),
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state=dict( required=False,
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choices=['present', 'absent'],
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default="present")
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),
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mutually_exclusive = [('name', 'id', 'content')],
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required_one_of=[('name', 'id', 'content')],
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supports_check_mode=True
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)
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# Check if aos-pyez is present and match the minimum version
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check_aos_version(module, '0.6.0')
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logical_device(module)
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if __name__ == "__main__":
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main()
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