hostipupdatezbx

#!/usr/bin/env python
#	Autor: Waltenne Carvalho
#	Github: https://github.com/waltenne
# -*- coding: utf-8 -*-
import re
from pyzabbix import ZabbixAPI
from requests import get

# Zabbix Server Connection Data
url      = 'http://IPZABBIXSERVER/zabbix/api_jsonrpc.php'
username = 'USERNAME'
password = 'PASSWORD'

try:
	zapi = ZabbixAPI(url, timeout=4)
	zapi.login(username, password)
except Exception as err:
	print('Failed to connect to Zabbix API')
	print('Error: {}'.format(err))

# Searching for the Hostname defined within the zabbix_agentd.conf
file = open("/etc/zabbix/zabbix_agentd.conf").readlines()
for lines in file:
	if 'Hostname=' in lines:
		host_name1 = lines.split(":")[-1].strip()
host_name2 = re.findall(r"=(.*)",(host_name1))
host_name = (host_name2[0])

# With Hostname Found, I connect to the Zabbix API to collect Hostid.
req_host_get = zapi.host.get(filter={"host": host_name})
host_id = (req_host_get[0]['hostid'])

# With Hostname Found, I connect to the Zabbix API to collect Hostid.
req_host_get = zapi.host.get(filter={"host": host_name})
host_id = (req_host_get[0]['hostid'])

# With Hostid Found, I connect to the Zabbix API to collect IP Address from the host
req_interface_get = zapi.hostinterface.get(filter={"hostid": host_id})
ip_hostzabbix_srv = (req_interface_get[0]['ip'])

# With Hostid Found, I connect to the Zabbix API to collect interfaceid from host
req_interface_id = zapi.hostinterface.get(filter={"hostid": host_id})
interfaceid = (req_interface_id[0]['interfaceid'])

# Now I collect or public ip from the local machine
ip_public = get('https://api.ipify.org').text

# Now I Compare Current Host IP Address on Zabbix Server to Current Public IP Address
# If this is different, I update the host's IP address with Zabbix with the public IP address
if ip_hostzabbix_srv != ip_public:
	req_interfaceid_upd = zapi.hostinterface.update({"interfaceid": interfaceid,"ip": ip_public})
	print("This Hostname " + host_name + " This HostID " + host_id)
	print("IP address On Zabbix Server " + ip_hostzabbix_srv)
	print("IP address Public " + ip_public)
	print("IP address are not the same, Updated IP Address")
else:
	print("IP Address equal")
	print("This Hostname " + host_name + " This HostID " + host_id)
	print("IP address On Zabbix Server " + ip_hostzabbix_srv)
	print("IP address Public " + ip_public)

# The End