#!/usr/bin/python
# -*- coding: utf-8 -*-
from pyzabbix import ZabbixAPI, ZabbixAPIException
import sys
import yaml

#TODO: Sollte anderen Admin benutzen
server="http://localhost/zabbix"
username="myuser"
password="secret"

zapi = ZabbixAPI(server)
zapi.session.auth = (username, password)
zapi.timeout = 15
zapi.login(username)

# Gather hosts and their host groups
try:
        hosts = zapi.host.get(output=["host"], selectGroups=True)
except ZabbixAPIException as e:
        print(e)
        sys.exit()

if hosts:
        result = dict()
        for host in hosts:
                result[host["host"]] = list()
                for group in host["groups"]:
                        result[host["host"]].append(group["name"])

        with open('/etc/logstash/dicts/zabbix_hosts_hostgroups.yaml', 'w') as f:
                yaml.dump(result, f)
else:
        print("No hosts found; keeping the old YAML file!")
~