ansible/contrib/inventory/zabbix.py

157 lines
4.7 KiB
Python
Raw Normal View History

#!/usr/bin/env python
2013-08-06 18:19:06 +02:00
# (c) 2013, Greg Buehler
#
# 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/>.
######################################################################
"""
Zabbix Server external inventory script.
========================================
2013-08-06 18:19:06 +02:00
Returns hosts and hostgroups from Zabbix Server.
2017-06-28 18:41:03 +02:00
If you want to run with --limit against a host group with space in the
name, use asterisk. For example --limit="Linux*servers".
2013-08-06 18:19:06 +02:00
Configuration is read from `zabbix.ini`.
Tested with Zabbix Server 2.0.6 and 3.2.3.
2013-08-06 18:19:06 +02:00
"""
from __future__ import print_function
2017-01-27 22:04:59 +01:00
import os
import sys
2013-08-06 18:19:06 +02:00
import argparse
try:
import ConfigParser as configparser
except ImportError:
import configparser
try:
from zabbix_api import ZabbixAPI
except:
print("Error: Zabbix API library must be installed: pip install zabbix-api.",
file=sys.stderr)
sys.exit(1)
2013-08-06 18:19:06 +02:00
try:
import json
except:
import simplejson as json
2017-05-09 23:38:08 +02:00
2013-08-06 18:19:06 +02:00
class ZabbixInventory(object):
def read_settings(self):
config = configparser.SafeConfigParser()
conf_path = './zabbix.ini'
if not os.path.exists(conf_path):
conf_path = os.path.dirname(os.path.realpath(__file__)) + '/zabbix.ini'
if os.path.exists(conf_path):
config.read(conf_path)
2013-08-06 18:19:06 +02:00
# server
if config.has_option('zabbix', 'server'):
self.zabbix_server = config.get('zabbix', 'server')
# login
2013-08-06 18:19:06 +02:00
if config.has_option('zabbix', 'username'):
self.zabbix_username = config.get('zabbix', 'username')
if config.has_option('zabbix', 'password'):
self.zabbix_password = config.get('zabbix', 'password')
# ssl certs
if config.has_option('zabbix', 'validate_certs'):
if config.get('zabbix', 'validate_certs') in ['false', 'False', False]:
self.validate_certs = False
2013-08-06 18:19:06 +02:00
def read_cli(self):
parser = argparse.ArgumentParser()
parser.add_argument('--host')
parser.add_argument('--list', action='store_true')
self.options = parser.parse_args()
def hoststub(self):
return {
'hosts': []
}
def get_host(self, api, name):
2017-02-20 19:36:19 +01:00
data = {'ansible_ssh_host': name}
2013-08-06 18:19:06 +02:00
return data
def get_list(self, api):
hostsData = api.host.get({'output': 'extend', 'selectGroups': 'extend'})
data = {}
data[self.defaultgroup] = self.hoststub()
for host in hostsData:
hostname = host['name']
data[self.defaultgroup]['hosts'].append(hostname)
2013-08-06 18:19:06 +02:00
for group in host['groups']:
groupname = group['name']
2017-05-09 23:38:08 +02:00
if groupname not in data:
2013-08-06 18:19:06 +02:00
data[groupname] = self.hoststub()
data[groupname]['hosts'].append(hostname)
2017-06-28 18:41:03 +02:00
# Prevents Ansible from calling this script for each server with --host
data['_meta'] = {'hostvars': self.meta}
2013-08-06 18:19:06 +02:00
return data
def __init__(self):
2017-06-28 18:41:03 +02:00
self.defaultgroup = 'group_all'
self.zabbix_server = None
2013-08-06 18:19:06 +02:00
self.zabbix_username = None
self.zabbix_password = None
self.validate_certs = True
2017-06-28 18:41:03 +02:00
self.meta = {}
2013-08-06 18:19:06 +02:00
self.read_settings()
self.read_cli()
if self.zabbix_server and self.zabbix_username:
try:
api = ZabbixAPI(server=self.zabbix_server, validate_certs=self.validate_certs)
api.login(user=self.zabbix_username, password=self.zabbix_password)
except BaseException as e:
print("Error: Could not login to Zabbix server. Check your zabbix.ini.", file=sys.stderr)
sys.exit(1)
2013-08-06 18:19:06 +02:00
if self.options.host:
data = self.get_host(api, self.options.host)
print(json.dumps(data, indent=2))
2013-08-06 18:19:06 +02:00
elif self.options.list:
data = self.get_list(api)
print(json.dumps(data, indent=2))
else:
print("usage: --list ..OR.. --host <hostname>", file=sys.stderr)
sys.exit(1)
2013-08-06 18:19:06 +02:00
else:
print("Error: Configuration of server and credentials are required. See zabbix.ini.", file=sys.stderr)
sys.exit(1)
2013-08-06 18:19:06 +02:00
ZabbixInventory()