mirror of https://github.com/ansible/ansible.git
add a10_server_axapi3 module (#3239)
* add a10_server_axapi3 module * added return documentation * modified a10_server_axapi3.py per feedback * fixed line 60 s/action/operation/ * modified a10_server_axapi3.py per feedback * modified a10_server_axapi3.py per feedback * corrected YAML format error in documentation * removed slp_server_ip and slp_server check in code since the arguments are labeled as required, per feedback * modified: a10_server.py modified: a10_service_group.py modified: a10_virtual_server.py Changed main() block, restricted import to only functions used. * removed space for main() to be last line * removed invalid lines * Modified Documentations for a10_server.py, a10_service_group.py, a10_virtual_server.py * Take out alias:[] and choices:[] in Documentation from a10_service_group.py and a10_virtual_server.py since they are now the default * deleted a10_server.py, a10_service_group.py, a10_virtual_server.py * deleted 'version_last_modified' line in Documentation across a10_server.py, a10_service_group.py and a10_virtual_server.py as they were added in error, change validate_certs version_added in a10_server.py * added newline after main() * added newline after main() for a10_server_axapi3.pypull/18777/head
Eric Chou
8 years ago
committed by
Matt Clay
parent
d1304eb749
commit
c570d533b9
@ -0,0 +1,252 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Ansible module to manage A10 Networks slb server objects
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(c) 2014, Mischa Peters <mpeters@a10networks.com>, 2016, Eric Chou <ericc@a10networks.com>
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This file is part of Ansible
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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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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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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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DOCUMENTATION = '''
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---
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module: a10_server_axapi3
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version_added: 2.3
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short_description: Manage A10 Networks AX/SoftAX/Thunder/vThunder devices
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description:
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- Manage SLB (Server Load Balancer) server objects on A10 Networks devices via aXAPIv3.
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author: "Eric Chou (@ericchou) based on previous work by Mischa Peters (@mischapeters)"
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extends_documentation_fragment: a10
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options:
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server_name:
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description:
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- The SLB (Server Load Balancer) server name.
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required: true
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aliases: ['server']
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server_ip:
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description:
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- The SLB (Server Load Balancer) server IPv4 address.
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required: true
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aliases: ['ip', 'address']
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server_status:
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description:
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- The SLB (Server Load Balancer) virtual server status.
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required: false
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default: enable
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aliases: ['action']
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choices: ['enable', 'disable']
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server_ports:
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description:
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- A list of ports to create for the server. Each list item should be a dictionary which specifies the C(port:)
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and C(protocol:).
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required: false
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default: null
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operation:
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description:
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- Create, Update or Remove SLB server. For create and update operation, we use the IP address and server
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name specified in the POST message. For delete operation, we use the server name in the request URI.
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required: false
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default: create
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choices: ['create', 'update', 'remove']
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validate_certs:
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description:
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- If C(no), SSL certificates will not be validated. This should only be used
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on personally controlled devices using self-signed certificates.
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required: false
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default: 'yes'
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choices: ['yes', 'no']
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'''
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RETURN = '''
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#
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'''
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EXAMPLES = '''
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# Create a new server
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- a10_server:
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host: a10.mydomain.com
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username: myadmin
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password: mypassword
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server: test
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server_ip: 1.1.1.100
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validate_certs: false
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server_status: enable
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write_config: yes
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operation: create
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server_ports:
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- port-number: 8080
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protocol: tcp
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action: enable
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- port-number: 8443
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protocol: TCP
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'''
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VALID_PORT_FIELDS = ['port-number', 'protocol', 'action']
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def validate_ports(module, ports):
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for item in ports:
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for key in item:
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if key not in VALID_PORT_FIELDS:
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module.fail_json(msg="invalid port field (%s), must be one of: %s" % (key, ','.join(VALID_PORT_FIELDS)))
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# validate the port number is present and an integer
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if 'port-number' in item:
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try:
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item['port-number'] = int(item['port-number'])
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except:
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module.fail_json(msg="port-number entries in the port definitions must be integers")
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else:
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module.fail_json(msg="port definitions must define the port-number field")
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# validate the port protocol is present, no need to convert to the internal API integer value in v3
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if 'protocol' in item:
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protocol = item['protocol']
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if not protocol:
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module.fail_json(msg="invalid port protocol, must be one of: %s" % ','.join(AXAPI_PORT_PROTOCOLS))
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else:
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item['protocol'] = protocol
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else:
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module.fail_json(msg="port definitions must define the port protocol (%s)" % ','.join(AXAPI_PORT_PROTOCOLS))
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# 'status' is 'action' in AXAPIv3
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# no need to convert the status, a.k.a action, to the internal API integer value in v3
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# action is either enabled or disabled
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if 'action' in item:
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action = item['action']
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if action not in ['enable', 'disable']:
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module.fail_json(msg="server action must be enable or disable")
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else:
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item['action'] = 'enable'
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def main():
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argument_spec = a10_argument_spec()
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argument_spec.update(url_argument_spec())
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argument_spec.update(
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dict(
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operation=dict(type='str', default='create', choices=['create', 'update', 'delete']),
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server_name=dict(type='str', aliases=['server'], required=True),
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server_ip=dict(type='str', aliases=['ip', 'address'], required=True),
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server_status=dict(type='str', default='enable', aliases=['action'], choices=['enable', 'disable']),
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server_ports=dict(type='list', aliases=['port'], default=[]),
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)
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)
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module = AnsibleModule(
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argument_spec=argument_spec,
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supports_check_mode=False
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)
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host = module.params['host']
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username = module.params['username']
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password = module.params['password']
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operation = module.params['operation']
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write_config = module.params['write_config']
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slb_server = module.params['server_name']
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slb_server_ip = module.params['server_ip']
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slb_server_status = module.params['server_status']
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slb_server_ports = module.params['server_ports']
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axapi_base_url = 'https://{}/axapi/v3/'.format(host)
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axapi_auth_url = axapi_base_url + 'auth/'
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signature = axapi_authenticate_v3(module, axapi_auth_url, username, password)
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# validate the ports data structure
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validate_ports(module, slb_server_ports)
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json_post = {
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"server-list": [
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{
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"name": slb_server,
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"host": slb_server_ip
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}
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]
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}
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# add optional module parameters
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if slb_server_ports:
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json_post['server-list'][0]['port-list'] = slb_server_ports
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if slb_server_status:
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json_post['server-list'][0]['action'] = slb_server_status
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slb_server_data = axapi_call_v3(module, axapi_base_url+'slb/server/', method='GET', body='', signature=signature)
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# for empty slb server list
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if axapi_failure(slb_server_data):
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slb_server_exists = False
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else:
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slb_server_list = [server['name'] for server in slb_server_data['server-list']]
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if slb_server in slb_server_list:
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slb_server_exists = True
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else:
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slb_server_exists = False
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changed = False
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if operation == 'create':
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if slb_server_exists == False:
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result = axapi_call_v3(module, axapi_base_url+'slb/server/', method='POST', body=json.dumps(json_post), signature=signature)
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if axapi_failure(result):
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module.fail_json(msg="failed to create the server: %s" % result['response']['err']['msg'])
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changed = True
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else:
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module.fail_json(msg="server already exists, use state='update' instead")
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changed = False
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# if we changed things, get the full info regarding result
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if changed:
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result = axapi_call_v3(module, axapi_base_url + 'slb/server/' + slb_server, method='GET', body='', signature=signature)
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else:
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result = slb_server_data
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elif operation == 'delete':
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if slb_server_exists:
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result = axapi_call_v3(module, axapi_base_url + 'slb/server/' + slb_server, method='DELETE', body='', signature=signature)
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if axapi_failure(result):
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module.fail_json(msg="failed to delete server: %s" % result['response']['err']['msg'])
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changed = True
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else:
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result = dict(msg="the server was not present")
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elif operation == 'update':
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if slb_server_exists:
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result = axapi_call_v3(module, axapi_base_url + 'slb/server/', method='PUT', body=json.dumps(json_post), signature=signature)
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if axapi_failure(result):
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module.fail_json(msg="failed to update server: %s" % result['response']['err']['msg'])
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changed = True
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else:
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result = dict(msg="the server was not present")
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# if the config has changed, save the config unless otherwise requested
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if changed and write_config:
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write_result = axapi_call_v3(module, axapi_base_url+'write/memory/', method='POST', body='', signature=signature)
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if axapi_failure(write_result):
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module.fail_json(msg="failed to save the configuration: %s" % write_result['response']['err']['msg'])
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# log out gracefully and exit
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axapi_call_v3(module, axapi_base_url + 'logoff/', method='POST', body='', signature=signature)
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module.exit_json(changed=changed, content=result)
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import json
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.urls import url_argument_spec
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from ansible.module_utils.a10 import axapi_call_v3, a10_argument_spec, axapi_authenticate_v3, axapi_failure
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if __name__ == '__main__':
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main()
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