258 lines
11 KiB
Python
258 lines
11 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
Ansible module to manage A10 Networks slb virtual server objects
|
|
(c) 2014, Mischa Peters <mpeters@a10networks.com>
|
|
|
|
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/>.
|
|
"""
|
|
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: a10_virtual_server
|
|
version_added: 1.0
|
|
short_description: Manage A10 Networks AX/SoftAX/Thunder/vThunder devices
|
|
description:
|
|
- Manage slb virtual server objects on A10 Networks devices via aXAPI
|
|
author: Mischa Peters
|
|
notes:
|
|
- Requires A10 Networks aXAPI 2.1
|
|
requirements:
|
|
- urllib2
|
|
- re
|
|
options:
|
|
host:
|
|
description:
|
|
- hostname or ip of your A10 Networks device
|
|
required: true
|
|
default: null
|
|
aliases: []
|
|
choices: []
|
|
username:
|
|
description:
|
|
- admin account of your A10 Networks device
|
|
required: true
|
|
default: null
|
|
aliases: ['user', 'admin']
|
|
choices: []
|
|
password:
|
|
description:
|
|
- admin password of your A10 Networks device
|
|
required: true
|
|
default: null
|
|
aliases: ['pass', 'pwd']
|
|
choices: []
|
|
virtual_server:
|
|
description:
|
|
- slb virtual server name
|
|
required: true
|
|
default: null
|
|
aliases: ['vip', 'virtual']
|
|
choices: []
|
|
virtual_server_ip:
|
|
description:
|
|
- slb virtual server ip address
|
|
required: false
|
|
default: null
|
|
aliases: ['ip', 'address']
|
|
choices: []
|
|
virtual_server_status:
|
|
description:
|
|
- slb virtual server status
|
|
required: false
|
|
default: enable
|
|
aliases: ['status']
|
|
choices: ['enabled', 'disabled']
|
|
virtual_server_port:
|
|
description:
|
|
- slb virtual server port
|
|
required: false
|
|
default: round-robin
|
|
aliases: ['port', 'vport']
|
|
choices: []
|
|
virtual_server_type:
|
|
description:
|
|
- slb virtual server port type
|
|
required: false
|
|
default: null
|
|
aliases: ['proto', 'protocol']
|
|
choices: ['tcp', 'udp', 'fast-http', 'http', 'https']
|
|
virtual_server_port_status:
|
|
description:
|
|
- slb virtual server port status
|
|
required: false
|
|
default: enable
|
|
aliases: ['status']
|
|
choices: ['enabled', 'disabled']
|
|
service_group:
|
|
description:
|
|
- slb virtual server service-group
|
|
required: false
|
|
default: enabled
|
|
aliases: ['pool', 'group']
|
|
choices: []
|
|
state:
|
|
description:
|
|
- create, update or remove slb virtual server
|
|
required: false
|
|
default: present
|
|
aliases: []
|
|
choices: ['present', 'absent']
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
# Create a new virtual server
|
|
ansible host -m a10_virtual -a "host=a10adc.example.com username=axapiuser password=axapipass virtual_server=vip1 virtual_server_ip=192.168.1.20"
|
|
|
|
# Add a virtual port
|
|
ansible host -m a10_virtual -a "host=a10adc.example.com username=axapiuser password=axapipass virtual_server=vip1 virtual_server_ip=192.168.1.20 virtual_server_port=80 virtual_server_port_type=http service_group=sg-80-tcp"
|
|
|
|
# Disable a virtual server
|
|
ansible host -m a10_virtual -a "host=a10adc.example.com username=axapiuser password=axapipass virtual_server=vip1 status=disable"
|
|
|
|
# Disable a virtual server port
|
|
ansible host -m a10_virtual -a "host=a10adc.example.com username=axapiuser password=axapipass virtual_server=vip1 virtual_server_port=80 virtual_server_port_type=http virtual_server_port_status=disable"
|
|
'''
|
|
|
|
import urllib2
|
|
|
|
def axapi_call(url, post=None):
|
|
result = urllib2.urlopen(url, post).read()
|
|
return result
|
|
|
|
def axapi_authenticate(base_url, user, pwd):
|
|
url = base_url + '&method=authenticate&username=' + user + '&password=' + pwd
|
|
sessid = json.loads(axapi_call(url))['session_id']
|
|
result = base_url + '&session_id=' + sessid
|
|
return result
|
|
|
|
def main():
|
|
global module
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
host = dict(type='str', required=True),
|
|
username = dict(type='str', aliases=['user', 'admin'], required=True),
|
|
password = dict(type='str', aliases=['pass', 'pwd'], required=True),
|
|
virtual_server = dict(type='str', aliases=['vip', 'virtual'], required=True),
|
|
virtual_server_ip = dict(type='str', aliases=['ip', 'address']),
|
|
virtual_server_status = dict(type='str', default='enabled', aliases=['status'], choices=['enabled', 'disabled']),
|
|
virtual_server_port = dict(type='int', aliases=['port', 'vport']),
|
|
virtual_server_port_type = dict(type='str', aliases=['proto', 'protocol'], choices=['tcp', 'udp', 'fast-http', 'http', 'https']),
|
|
virtual_server_port_status = dict(type='str', default='enabled', aliases=['portstatus', 'port_status'], choices=['enabled', 'disabled']),
|
|
service_group = dict(type='str', aliases=['pool', 'group']),
|
|
state = dict(type='str', default='present', choices=['present', 'absent']),
|
|
),
|
|
supports_check_mode=False
|
|
)
|
|
|
|
host = module.params['host']
|
|
user = module.params['username']
|
|
pwd = module.params['password']
|
|
slb_virtual = module.params['virtual_server']
|
|
slb_virtual_ip = module.params['virtual_server_ip']
|
|
slb_virtual_status = module.params['virtual_server_status']
|
|
slb_virtual_port = module.params['virtual_server_port']
|
|
slb_virtual_port_type = module.params['virtual_server_port_type']
|
|
slb_virtual_port_status = module.params['virtual_server_port_status']
|
|
slb_service_group = module.params['service_group']
|
|
state = module.params['state']
|
|
|
|
axapi_base_url = 'https://' + host + '/services/rest/V2.1/?format=json'
|
|
vport_types = { 'tcp': 2,
|
|
'udp': 3,
|
|
'fast-http': 9,
|
|
'http': 11,
|
|
'https': 12}
|
|
|
|
if slb_virtual_status == 'enabled':
|
|
status = '1'
|
|
else:
|
|
status = '0'
|
|
|
|
if slb_virtual_port_status == 'enabled':
|
|
port_status = '1'
|
|
else:
|
|
port_status = '0'
|
|
|
|
if slb_virtual is None:
|
|
module.fail_json(msg='virtual_server is required')
|
|
|
|
try:
|
|
session_url = axapi_authenticate(axapi_base_url, user, pwd)
|
|
|
|
if state == 'present':
|
|
find_slb_virtual = axapi_call(session_url + '&method=slb.virtual_server.search', json.dumps({ 'name': slb_virtual }))
|
|
slb_virtual_fail = re.search('status": "fail', find_slb_virtual, re.I)
|
|
|
|
if slb_virtual_fail:
|
|
if slb_virtual_port is None and slb_virtual_port_type is None and slb_service_group is None:
|
|
json_post = { 'virtual_server': { 'name': slb_virtual, 'address': slb_virtual_ip, 'status': status }}
|
|
elif slb_virtual_port is not None and slb_virtual_port_type is not None and slb_service_group is None:
|
|
json_post = { 'virtual_server': { 'name': slb_virtual, 'address': slb_virtual_ip, 'status': status, 'vport_list': [{ 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port }]}}
|
|
elif slb_virtual_port is not None and slb_virtual_port_type is not None and slb_service_group is not None:
|
|
json_post = { 'virtual_server': { 'name': slb_virtual, 'address': slb_virtual_ip, 'status': status, 'vport_list': [{ 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port, 'service_group': slb_service_group }]}}
|
|
else:
|
|
module.fail_json(msg='virtual_server_port and virtual_server_type are required to create the virtual port')
|
|
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.create', json.dumps(json_post))
|
|
else:
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.search', json.dumps({ 'name': slb_virtual }))
|
|
slb_virtual_port_exist = re.search('"port":' + str(slb_virtual_port), response, re.I)
|
|
current_status = json.loads(response)['virtual_server']['status']
|
|
current_port_status = 1
|
|
|
|
if slb_virtual_port_exist:
|
|
vport_list = json.loads(response)['virtual_server']['vport_list']
|
|
if vport_list:
|
|
for port in range(len(vport_list)):
|
|
if slb_virtual_port == str(vport_list[port]['port']):
|
|
current_port_status = vport_list[port]['port']
|
|
|
|
json_post = { 'address': slb_virtual_ip, 'vport': { 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port, 'service_group': slb_service_group }, 'status': port_status }
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.vport.update', json.dumps(json_post))
|
|
else:
|
|
if slb_service_group is None:
|
|
module.fail_json(msg='service_group is required')
|
|
json_post = { 'name': slb_virtual, 'vport': { 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port, 'service_group': slb_service_group }, 'status': port_status }
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.vport.create', json.dumps(json_post))
|
|
|
|
if current_status != status:
|
|
json_post = { 'virtual_server': { 'name': slb_virtual, 'address': slb_virtual_ip, 'status': status }}
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.update', json.dumps(json_post))
|
|
|
|
if current_port_status != port_status:
|
|
json_post = { 'address': slb_virtual_ip, 'vport': { 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port }, 'status': port_status }
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.vport.update', json.dumps(json_post))
|
|
|
|
if state == 'absent':
|
|
if slb_virtual_port is not None and slb_virtual_port_type is not None:
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.vport.delete', json.dumps({ 'name': slb_virtual, 'vport': { 'protocol': vport_types[slb_virtual_port_type], 'port': slb_virtual_port }}))
|
|
elif slb_virtual_port is None and slb_virtual_port_type is None:
|
|
response = axapi_call(session_url + '&method=slb.virtual_server.delete', json.dumps({ 'name': slb_virtual }))
|
|
else:
|
|
module.fail_json(msg='virtual_server_port and virtual_server_type are required to remove the virtual port')
|
|
|
|
result = json.loads(response)
|
|
axapi_call(session_url + '&method=session.close')
|
|
|
|
except Exception, e:
|
|
return module.fail_json(msg='received exception: %s' % e)
|
|
|
|
module.exit_json(changed=True, content=result)
|
|
|
|
from ansible.module_utils.basic import *
|
|
main()
|