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#!/usr/bin/env python
'''
zabbix ansible module for usergroups
'''
# vim: expandtab:tabstop=4:shiftwidth=4
#
# Zabbix usergroup 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
# Disabling too-many-branches as we need the error checking and the if-statements
# to determine the proper state
# pylint: disable=too-many-branches
# pylint: disable=import-error
from openshift_tools.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_rights(zapi, rights):
'''Get rights
'''
if rights == None:
return None
perms = []
for right in rights:
hstgrp = right.keys()[0]
perm = right.values()[0]
content = zapi.get_content('hostgroup', 'get', {'search': {'name': hstgrp}})
if content['result']:
permission = 0
if perm == 'ro':
permission = 2
elif perm == 'rw':
permission = 3
perms.append({'id': content['result'][0]['groupid'],
'permission': permission})
return perms
def get_gui_access(access):
''' Return the gui_access for a usergroup
'''
access = access.lower()
if access == 'internal':
return 1
elif access == 'disabled':
return 2
return 0
def get_debug_mode(mode):
''' Return the debug_mode for a usergroup
'''
mode = mode.lower()
if mode == 'enabled':
return 1
return 0
def get_user_status(status):
''' Return the user_status for a usergroup
'''
status = status.lower()
if status == 'enabled':
return 0
return 1
def get_userids(zapi, users):
''' Get userids from user aliases
'''
if not users:
return None
userids = []
for alias in users:
content = zapi.get_content('user', 'get', {'search': {'alias': alias}})
if content['result']:
userids.append(content['result'][0]['userid'])
return userids
def main():
''' Ansible module for usergroup
'''
module = AnsibleModule(
argument_spec=dict(
zbx_server=dict(default='https://localhost/zabbix/api_jsonrpc.php', type='str'),
zbx_user=dict(default=os.environ.get('ZABBIX_USER', None), type='str'),
zbx_password=dict(default=os.environ.get('ZABBIX_PASSWORD', None), type='str'),
zbx_debug=dict(default=False, type='bool'),
debug_mode=dict(default='disabled', type='str'),
gui_access=dict(default='default', type='str'),
status=dict(default='enabled', type='str'),
name=dict(default=None, type='str', required=True),
rights=dict(default=None, type='list'),
users=dict(default=None, type='list'),
state=dict(default='present', type='str'),
),
#supports_check_mode=True
)
zapi = ZabbixAPI(ZabbixConnection(module.params['zbx_server'],
module.params['zbx_user'],
module.params['zbx_password'],
module.params['zbx_debug']))
zbx_class_name = 'usergroup'
idname = "usrgrpid"
uname = module.params['name']
state = module.params['state']
content = zapi.get_content(zbx_class_name,
'get',
{'search': {'name': uname},
'selectUsers': 'userid',
})
#******#
# GET
#******#
if state == 'list':
module.exit_json(changed=False, results=content['result'], state="list")
#******#
# DELETE
#******#
if state == 'absent':
if not exists(content):
module.exit_json(changed=False, state="absent")
if not uname:
module.exit_json(failed=True, changed=False, results='Need to pass in a user.', state="error")
content = zapi.get_content(zbx_class_name, 'delete', [content['result'][0][idname]])
module.exit_json(changed=True, results=content['result'], state="absent")
# Create and Update
if state == 'present':
params = {'name': uname,
'rights': get_rights(zapi, module.params['rights']),
'users_status': get_user_status(module.params['status']),
'gui_access': get_gui_access(module.params['gui_access']),
'debug_mode': get_debug_mode(module.params['debug_mode']),
'userids': get_userids(zapi, module.params['users']),
}
# Remove any None valued params
_ = [params.pop(key, None) for key in params.keys() if params[key] == None]
#******#
# CREATE
#******#
if not exists(content):
# if we didn't find it, create it
content = zapi.get_content(zbx_class_name, 'create', params)
if content.has_key('error'):
module.exit_json(failed=True, changed=True, results=content['error'], state="present")
module.exit_json(changed=True, results=content['result'], state='present')
########
# UPDATE
########
differences = {}
zab_results = content['result'][0]
for key, value in params.items():
if key == 'rights':
differences['rights'] = value
elif key == 'userids' and zab_results.has_key('users'):
if zab_results['users'] != value:
differences['userids'] = value
elif zab_results[key] != value and zab_results[key] != str(value):
differences[key] = value
if not differences:
module.exit_json(changed=False, results=zab_results, 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()
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