mirror of
https://github.com/TheNetworkGuy/netbox-zabbix-sync.git
synced 2025-07-13 15:24:48 -06:00
84 lines
2.9 KiB
Python
84 lines
2.9 KiB
Python
# pylint: disable=duplicate-code
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"""Module that hosts all functions for virtual machine processing"""
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from modules.config import load_config
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from modules.device import PhysicalDevice
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from modules.exceptions import InterfaceConfigError, SyncInventoryError, TemplateError
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from modules.hostgroups import Hostgroup
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from modules.interface import ZabbixInterface
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# Load config
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config = load_config()
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class VirtualMachine(PhysicalDevice):
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"""Model for virtual machines"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.hostgroup = None
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self.zbx_template_names = None
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def _inventory_map(self):
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"""use VM inventory maps"""
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return config["vm_inventory_map"]
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def _usermacro_map(self):
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"""use VM usermacro maps"""
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return config["vm_usermacro_map"]
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def _tag_map(self):
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"""use VM tag maps"""
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return config["vm_tag_map"]
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def set_hostgroup(self, hg_format, nb_site_groups, nb_regions):
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"""Set the hostgroup for this device"""
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# Create new Hostgroup instance
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hg = Hostgroup(
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"vm",
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self.nb,
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self.nb_api_version,
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logger=self.logger,
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nested_sitegroup_flag=config["traverse_site_groups"],
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nested_region_flag=config["traverse_regions"],
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nb_groups=nb_site_groups,
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nb_regions=nb_regions,
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)
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# Generate hostgroup based on hostgroup format
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if isinstance(hg_format, list):
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self.hostgroups = [hg.generate(f) for f in hg_format]
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else:
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self.hostgroups.append(hg.generate(hg_format))
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def set_vm_template(self):
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"""Set Template for VMs. Overwrites default class
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to skip a lookup of custom fields."""
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# Gather templates ONLY from the device specific context
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try:
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self.zbx_template_names = self.get_templates_context()
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except TemplateError as e:
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self.logger.warning(e)
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return True
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def set_interface_details(self): # pylint: disable=invalid-name
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"""
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Overwrites device function to select an agent interface type by default
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Agent type interfaces are more likely to be used with VMs then SNMP
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"""
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try:
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# Initiate interface class
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interface = ZabbixInterface(self.nb.config_context, self.ip)
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# Check if NetBox has device context.
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# If not fall back to old config.
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if interface.get_context():
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# If device is SNMP type, add aditional information.
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if interface.interface["type"] == 2:
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interface.set_snmp()
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else:
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interface.set_default_agent()
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return [interface.interface]
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except InterfaceConfigError as e:
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message = f"{self.name}: {e}"
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self.logger.warning(message)
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raise SyncInventoryError(message) from e
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