1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Ansible module to manage Big Monitoring Fabric service chains
# (c) 2016, Ted Elhourani <ted@bigswitch.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: bigmon_chain
author: "Ted (@tedelhourani)"
short_description: Create and remove a bigmon inline service chain.
description:
- Create and remove a bigmon inline service chain.
version_added: "2.3"
options:
name:
description:
- The name of the chain.
required: true
state:
description:
- Whether the service chain should be present or absent.
default: present
choices: ['present', 'absent']
controller:
description:
- The controller IP address.
required: true
validate_certs:
description:
- If C(false), SSL certificates will not be validated. This should only be used
on personally controlled devices using self-signed certificates.
required: false
default: true
type: bool
access_token:
description:
- Bigmon access token. If this isn't set, the environment variable C(BIGSWITCH_ACCESS_TOKEN) is used.
'''
EXAMPLES = '''
- name: bigmon inline service chain
bigmon_chain:
name: MyChain
controller: '{{ inventory_hostname }}'
state: present
validate_certs: false
'''
RETURN = ''' # '''
import os
import traceback
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network.bigswitch.bigswitch import Rest
from ansible.module_utils._text import to_native
def chain(module):
try:
access_token = module.params['access_token'] or os.environ['BIGSWITCH_ACCESS_TOKEN']
except KeyError as e:
module.fail_json(msg='Unable to load %s' % e.message, exception=traceback.format_exc())
name = module.params['name']
state = module.params['state']
controller = module.params['controller']
rest = Rest(module,
{'content-type': 'application/json', 'Cookie': 'session_cookie=' + access_token},
'https://' + controller + ':8443/api/v1/data/controller/applications/bigchain')
if None in (name, state, controller):
module.fail_json(msg='parameter `name` is missing')
response = rest.get('chain?config=true', data={})
if response.status_code != 200:
module.fail_json(msg="failed to obtain existing chain config: {}".format(response.json['description']))
config_present = False
matching = [chain for chain in response.json if chain['name'] == name]
if matching:
config_present = True
if state in ('present') and config_present:
module.exit_json(changed=False)
if state in ('absent') and not config_present:
module.exit_json(changed=False)
if state in ('present'):
response = rest.put('chain[name="%s"]' % name, data={'name': name})
if response.status_code == 204:
module.exit_json(changed=True)
else:
module.fail_json(msg="error creating chain '{}': {}".format(name, response.json['description']))
if state in ('absent'):
response = rest.delete('chain[name="%s"]' % name, data={})
if response.status_code == 204:
module.exit_json(changed=True)
else:
module.fail_json(msg="error deleting chain '{}': {}".format(name, response.json['description']))
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(type='str', required=True),
controller=dict(type='str', required=True),
state=dict(choices=['present', 'absent'], default='present'),
validate_certs=dict(type='bool', default='True'),
access_token=dict(type='str', no_log=True)
)
)
try:
chain(module)
except Exception as e:
module.fail_json(msg=to_native(e), exception=traceback.format_exc())
if __name__ == '__main__':
main()
|