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
|
#!/usr/bin/env python
'''
Ansible module for application
'''
# vim: expandtab:tabstop=4:shiftwidth=4
#
# Zabbix application ansible module
#
#
# Copyright 2015 Red Hat Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# This is in place because each module looks similar to each other.
# These need duplicate code as their behavior is very similar
# but different for each zabbix class.
# pylint: disable=duplicate-code
# pylint: disable=import-error
from openshift_tools.monitoring.zbxapi import ZabbixAPI, ZabbixConnection
def exists(content, key='result'):
''' Check if key exists in content or the size of content[key] > 0
'''
if not content.has_key(key):
return False
if not content[key]:
return False
return True
def get_template_ids(zapi, template_names):
'''
get related templates
'''
template_ids = []
# Fetch templates by name
for template_name in template_names:
content = zapi.get_content('template', 'get', {'search': {'host': template_name}})
if content.has_key('result'):
template_ids.append(content['result'][0]['templateid'])
return template_ids
def main():
''' Ansible module for application
'''
module = AnsibleModule(
argument_spec=dict(
server=dict(default='https://localhost/zabbix/api_jsonrpc.php', type='str'),
user=dict(default=None, type='str'),
password=dict(default=None, type='str'),
name=dict(default=None, type='str'),
template_name=dict(default=None, type='list'),
debug=dict(default=False, type='bool'),
state=dict(default='present', type='str'),
),
#supports_check_mode=True
)
user = module.params.get('user', os.environ['ZABBIX_USER'])
passwd = module.params.get('password', os.environ['ZABBIX_PASSWORD'])
zapi = ZabbixAPI(ZabbixConnection(module.params['server'], user, passwd, module.params['debug']))
#Set the instance and the application for the rest of the calls
zbx_class_name = 'application'
idname = 'applicationid'
aname = module.params['name']
state = module.params['state']
# get a applicationid, see if it exists
content = zapi.get_content(zbx_class_name,
'get',
{'search': {'host': aname},
'selectHost': 'hostid',
})
if state == 'list':
module.exit_json(changed=False, results=content['result'], state="list")
if state == 'absent':
if not exists(content):
module.exit_json(changed=False, state="absent")
content = zapi.get_content(zbx_class_name, 'delete', [content['result'][0][idname]])
module.exit_json(changed=True, results=content['result'], state="absent")
if state == 'present':
params = {'hostid': get_template_ids(zapi, module.params['template_name'])[0],
'name': aname,
}
if not exists(content):
# if we didn't find it, create it
content = zapi.get_content(zbx_class_name, 'create', params)
module.exit_json(changed=True, results=content['result'], state='present')
# already exists, we need to update it
# let's compare properties
differences = {}
zab_results = content['result'][0]
for key, value in params.items():
if key == 'templates' and zab_results.has_key('parentTemplates'):
if zab_results['parentTemplates'] != value:
differences[key] = value
elif zab_results[key] != str(value) and zab_results[key] != value:
differences[key] = value
if not differences:
module.exit_json(changed=False, results=content['result'], state="present")
# We have differences and need to update
differences[idname] = zab_results[idname]
content = zapi.get_content(zbx_class_name, 'update', differences)
module.exit_json(changed=True, results=content['result'], state="present")
module.exit_json(failed=True,
changed=False,
results='Unknown state passed. %s' % state,
state="unknown")
# pylint: disable=redefined-builtin, unused-wildcard-import, wildcard-import, locally-disabled
# import module snippets. This are required
from ansible.module_utils.basic import *
main()
|