mirror of
https://github.com/TheNetworkGuy/netbox-zabbix-sync.git
synced 2025-07-13 15:24:48 -06:00
Added logic for proxy groups. Only thing left is consistency check
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TheNetworkGuy
parent
2e7890784b
commit
6f044cb228
@ -3,7 +3,6 @@
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"""
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Device specific handeling for Netbox to Zabbix
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"""
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from os import sys
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from logging import getLogger
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from pyzabbix import ZabbixAPIException
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@ -48,7 +47,7 @@ class NetworkDevice():
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self.hostgroup = None
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self.tenant = nb.tenant
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self.config_context = nb.config_context
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self.zbxproxy = "0"
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self.zbxproxy = None
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self.zabbix_state = 0
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self.journal = journal
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self.nb_journals = nb_journal_class
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@ -372,23 +371,50 @@ class NetworkDevice():
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self.logger.warning(e)
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raise SyncInventoryError(e) from e
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def setProxy(self, proxy_list):
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""" check if Zabbix Proxy has been defined in config context """
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if "zabbix" in self.nb.config_context:
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if "proxy" in self.nb.config_context["zabbix"]:
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proxy = self.nb.config_context["zabbix"]["proxy"]
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# Try matching proxy
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for px in proxy_list:
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if px["name"] == proxy:
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self.zbxproxy = px["proxyid"]
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self.logger.debug(f"Found proxy {proxy}"
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f" for {self.name}.")
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return True
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e = f"{self.name}: Defined proxy {proxy} not found."
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self.logger.warning(e)
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return False
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# def setProxy(self, proxy_list):
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# """ check if Zabbix Proxy has been defined in config context """
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# if "zabbix" in self.nb.config_context:
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# if "proxy" in self.nb.config_context["zabbix"]:
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# proxy = self.nb.config_context["zabbix"]["proxy"]
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# # Try matching proxy
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# for px in proxy_list:
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# if px["name"] == proxy:
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# self.zbxproxy = px["proxyid"]
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# self.logger.debug(f"Found proxy {proxy}"
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# f" for {self.name}.")
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# return True
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# e = f"{self.name}: Defined proxy {proxy} not found."
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# self.logger.warning(e)
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# return False
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return True
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def setProxy(self, proxy_list):
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"""
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Sets proxy or proxy group if this
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value has been defined in config context
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input: List of all proxies and proxy gorups in standardized format
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"""
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# check if the key Zabbix is defined in the config context
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if not "zabbix" in self.nb.config_context:
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return False
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# Proxy group takes priority over a proxy due
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# to it being HA and therefore being more reliable
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for proxy_type in ('proxy_group', 'proxy'):
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# Check if the key exists in Netbox CC
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if proxy_type in self.nb.config_context["zabbix"]:
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proxy_name = self.nb.config_context["zabbix"][proxy_type]
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# go through all proxies
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for proxy in proxy_list:
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# If the proxy does not match the type, ignore and continue
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if not proxy["type"] == proxy_type:
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continue
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# If the proxy name matches
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if proxy["name"] == proxy_name:
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self.zbxproxy = proxy
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return True
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return False
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def createInZabbix(self, groups, templates, proxies,
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description="Host added by Netbox sync script."):
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"""
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@ -408,30 +434,30 @@ class NetworkDevice():
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groups = [{"groupid": self.group_id}]
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# Set Zabbix proxy if defined
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self.setProxy(proxies)
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# Set basic data for host creation
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create_data = {"host": self.name,
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"name": self.visible_name,
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"status": self.zabbix_state,
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"interfaces": interfaces,
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"groups": groups,
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"templates": templateids,
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"description": description,
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"inventory_mode": self.inventory_mode,
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"inventory": self.inventory
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}
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# If a Zabbix proxy or Zabbix Proxy group has been defined
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if self.zbxproxy:
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# If a lower version than 7 is used, we can assume that
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# the proxy is a normal proxy and not a proxy group
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if version.parse(self.zabbix.version) < version.parse("7.0.0"):
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create_data["proxy_hostid"] = self.zbxproxy["id"]
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else:
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# Configure either a proxy or proxy group
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create_data[self.zbxproxy["idtype"]] = self.zbxproxy["id"]
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create_data["monitored_by"] = self.zbxproxy["monitored_by"]
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# Add host to Zabbix
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try:
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if version.parse(self.zabbix.api_version()) < version.parse("7.0.0"):
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host = self.zabbix.host.create(host=self.name,
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name=self.visible_name,
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status=self.zabbix_state,
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interfaces=interfaces,
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groups=groups,
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templates=templateids,
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proxy_hostid=self.zbxproxy,
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description=description,
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inventory_mode=self.inventory_mode,
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inventory=self.inventory)
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else:
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host = self.zabbix.host.create(host=self.name,
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name=self.visible_name,
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status=self.zabbix_state,
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interfaces=interfaces,
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groups=groups,
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templates=templateids,
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proxyid=self.zbxproxy,
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description=description,
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inventory_mode=self.inventory_mode,
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inventory=self.inventory)
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host = self.zabbix.host.create(**create_data)
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self.zabbix_id = host["hostids"][0]
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except ZabbixAPIException as e:
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e = f"Couldn't add {self.name}, Zabbix returned {str(e)}."
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@ -540,9 +566,9 @@ class NetworkDevice():
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else:
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self.logger.warning(f"Device {self.name}: status OUT of sync.")
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self.updateZabbixHost(status=str(self.zabbix_state))
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### CHANGE THIS
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# Check if a proxy has been defined
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if self.zbxproxy != "0":
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if self.zbxproxy:
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# Check if expected proxyID matches with configured proxy
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if (("proxy_hostid" in host and host["proxy_hostid"] == self.zbxproxy) or
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("proxyid" in host and host["proxyid"] == self.zbxproxy)):
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@ -22,3 +22,23 @@ def build_path(endpoint, list_of_dicts):
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item_path.append(item['name'])
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item_path.reverse()
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return item_path
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def proxy_prepper(proxy_list, proxy_group_list):
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"""
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Function that takes 2 lists and converts them using a
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standardized format for further processing.
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"""
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output = []
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for proxy in proxy_list:
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proxy["type"] = "proxy"
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proxy["id"] = proxy["proxyid"]
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proxy["idtype"] = "proxyid"
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proxy["monitored_by"] = 1
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output.append(proxy)
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for group in proxy_group_list:
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group["type"] = "proxy_group"
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group["id"] = group["proxy_groupid"]
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group["idtype"] = "proxy_groupid"
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group["monitored_by"] = 2
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output.append(group)
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return output
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@ -10,7 +10,7 @@ from pynetbox import api
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#from pyzabbix import ZabbixAPI, ZabbixAPIException
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from zabbix_utils import ZabbixAPI, APIRequestError, ProcessingError
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from modules.device import NetworkDevice
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from modules.tools import convert_recordset
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from modules.tools import convert_recordset, proxy_prepper
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from modules.exceptions import EnvironmentVarError, HostgroupError, SyncError
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try:
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from config import (
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@ -117,12 +117,15 @@ def main(arguments):
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zabbix_templates = zabbix.template.get(output=['templateid', 'name'])
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zabbix_proxies = zabbix.proxy.get(output=['proxyid', proxy_name])
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zabbix_proxygroups = zabbix.proxygroup.get(output=["proxy_groupid", "name"])
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# Get Netbox API version
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nb_version = netbox.version
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# Sanitize proxy data
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if proxy_name == "host":
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for proxy in zabbix_proxies:
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proxy['name'] = proxy.pop('host')
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# Prepare list of all proxy and proxy_groups
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zabbix_proxy_list = proxy_prepper(zabbix_proxies, zabbix_proxygroups)
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# Get Netbox API version
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nb_version = netbox.version
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# Go through all Netbox devices
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for nb_device in netbox_devices:
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@ -167,7 +170,7 @@ def main(arguments):
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# Check if device is already in Zabbix
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if device.zabbix_id:
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device.ConsistencyCheck(zabbix_groups, zabbix_templates,
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zabbix_proxies, full_proxy_sync)
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zabbix_proxy_list, full_proxy_sync)
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continue
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# Add hostgroup is config is set
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# and Hostgroup is not present in Zabbix
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@ -182,7 +185,7 @@ def main(arguments):
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zabbix_groups.append(hostgroup)
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# Add device to Zabbix
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device.createInZabbix(zabbix_groups, zabbix_templates,
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zabbix_proxies)
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zabbix_proxy_list)
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except SyncError:
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pass
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