Current File : //proc/self/root/usr/lib/python2.7/site-packages/salt/states/zabbix_valuemap.py
# -*- coding: utf-8 -*-
'''
.. versionadded:: 2017.7
Management of Zabbix Valuemap object over Zabbix API.
:codeauthor: Jakub Sliva <jakub.sliva@ultimum.io>
'''
from __future__ import absolute_import
from __future__ import unicode_literals
import logging
import json
try:
from salt.ext import six
from salt.exceptions import SaltException
IMPORTS_OK = True
except ImportError:
IMPORTS_OK = False
log = logging.getLogger(__name__)
def __virtual__():
'''
Only make these states available if Zabbix module and run_query function is available
and all 3rd party modules imported.
'''
if 'zabbix.run_query' in __salt__ and IMPORTS_OK:
return True
return False, 'Import zabbix or other needed modules failed.'
def present(name, params, **kwargs):
'''
Creates Zabbix Value map object or if differs update it according defined parameters
:param name: Zabbix Value map name
:param params: Definition of the Zabbix Value map
:param _connection_user: Optional - zabbix user (can also be set in opts or pillar, see module's docstring)
:param _connection_password: Optional - zabbix password (can also be set in opts or pillar, see module's docstring)
:param _connection_url: Optional - url of zabbix frontend (can also be set in opts, pillar, see module's docstring)
.. code-block:: yaml
zabbix-valuemap-present:
zabbix_valuemap.present:
- name: Number mapping
- params:
mappings:
- value: 1
newvalue: one
- value: 2
newvalue: two
'''
zabbix_id_mapper = __salt__['zabbix.get_zabbix_id_mapper']()
dry_run = __opts__['test']
ret = {'name': name, 'result': False, 'comment': '', 'changes': {}}
# Create input params substituting functions with their results
params['name'] = name
input_params = __salt__['zabbix.substitute_params'](params, **kwargs)
log.info('Zabbix Value map: input params: %s', six.text_type(json.dumps(input_params, indent=4)))
search = {'output': 'extend',
'selectMappings': 'extend',
'filter': {
'name': name
}}
# GET Value map object if exists
valuemap_get = __salt__['zabbix.run_query']('valuemap.get', search, **kwargs)
log.info('Zabbix Value map: valuemap.get result: %s', six.text_type(json.dumps(valuemap_get, indent=4)))
existing_obj = __salt__['zabbix.substitute_params'](valuemap_get[0], **kwargs) \
if valuemap_get and len(valuemap_get) == 1 else False
if existing_obj:
diff_params = __salt__['zabbix.compare_params'](input_params, existing_obj)
log.info('Zabbix Value map: input params: {%s', six.text_type(json.dumps(input_params, indent=4)))
log.info('Zabbix Value map: Object comparison result. Differences: %s', six.text_type(diff_params))
if diff_params:
diff_params[zabbix_id_mapper['valuemap']] = existing_obj[zabbix_id_mapper['valuemap']]
log.info('Zabbix Value map: update params: %s', six.text_type(json.dumps(diff_params, indent=4)))
if dry_run:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" would be fixed.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" differs '
'in following parameters: {1}'.format(name, diff_params),
'new': 'Zabbix Value map "{0}" would correspond to definition.'.format(name)}}
else:
valuemap_update = __salt__['zabbix.run_query']('valuemap.update', diff_params, **kwargs)
log.info('Zabbix Value map: valuemap.update result: %s', six.text_type(valuemap_update))
if valuemap_update:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" updated.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" differed '
'in following parameters: {1}'.format(name, diff_params),
'new': 'Zabbix Value map "{0}" fixed.'.format(name)}}
else:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" already exists and corresponds to a definition.'.format(name)
else:
if dry_run:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" would be created.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" does not exist.'.format(name),
'new': 'Zabbix Value map "{0}" would be created '
'according definition.'.format(name)}}
else:
# ACTION.CREATE
valuemap_create = __salt__['zabbix.run_query']('valuemap.create', input_params, **kwargs)
log.info('Zabbix Value map: valuemap.create result: ' + six.text_type(valuemap_create))
if valuemap_create:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" created.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" did not exist.'.format(name),
'new': 'Zabbix Value map "{0}" created according definition.'.format(name)}}
return ret
def absent(name, **kwargs):
'''
Makes the Zabbix Value map to be absent (either does not exist or delete it).
:param name: Zabbix Value map name
:param _connection_user: Optional - zabbix user (can also be set in opts or pillar, see module's docstring)
:param _connection_password: Optional - zabbix password (can also be set in opts or pillar, see module's docstring)
:param _connection_url: Optional - url of zabbix frontend (can also be set in opts, pillar, see module's docstring)
.. code-block:: yaml
zabbix-valuemap-absent:
zabbix_valuemap.absent:
- name: Value map name
'''
dry_run = __opts__['test']
ret = {'name': name, 'result': False, 'comment': '', 'changes': {}}
try:
object_id = __salt__['zabbix.get_object_id_by_params']('valuemap', {'filter': {'name': name}}, **kwargs)
except SaltException:
object_id = False
if not object_id:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" does not exist.'.format(name)
else:
if dry_run:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" would be deleted.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" exists.'.format(name),
'new': 'Zabbix Value map "{0}" would be deleted.'.format(name)}}
else:
valuemap_delete = __salt__['zabbix.run_query']('valuemap.delete', [object_id], **kwargs)
if valuemap_delete:
ret['result'] = True
ret['comment'] = 'Zabbix Value map "{0}" deleted.'.format(name)
ret['changes'] = {name: {'old': 'Zabbix Value map "{0}" existed.'.format(name),
'new': 'Zabbix Value map "{0}" deleted.'.format(name)}}
return ret
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