Update Zabbix hosts to report to proxies based on IPs

update-zabbix-host-proxy.py

from pyzabbix import ZabbixAPI
import os
import json
import logging, sys
from pprint import pprint

#
#
#   WARNING
#       THIS
#           SCRIPT
#               IS NOT
#                   IDEMPOTENT!!!
#
#

#print "logging in as %s" % os.environ['ZABBIX_USERNAME']
proxies = {
    "ofc": {
        "id": "11244",
        "subnet": "10.120"
    },
    "gs2":{
        "id": "11241",
        "subnet": "10.108"
    },
    "ctr": {
        "id": "11243",
        "subnet": "10.112"
    }
}

zapi = ZabbixAPI("http://edamame-zabbix-development.uwapzzpmas.eu-west-2.elasticbeanstalk.com/")
zapi.login(os.environ['ZABBIX_USERNAME'], os.environ['ZABBIX_PASSWORD'])
#print("Connected to Zabbix API Version %s" % zapi.api_version())

for datacenter in proxies:
    hosts_to_add = []
    for host in zapi.hostinterface.get(output='extend',search={"ip":proxies[datacenter]['subnet']}):
        #pprint(host)
        hosts_to_add.append(host['hostid'])
    pprint (hosts_to_add)
    print ("Updating %s proxy server" % (datacenter))
    zapi.proxy.update(proxyid = proxies[datacenter]['id'], hosts = hosts_to_add, )