netbox-zabbix-sync/modules/virtual_machine.py

47 lines
1.8 KiB
Python

"""Module that hosts all functions for virtual machine processing"""
from os import sys
from modules.device import PhysicalDevice
from modules.hostgroups import Hostgroup
from modules.exceptions import TemplateError
try:
from config import (
traverse_site_groups,
traverse_regions
)
except ModuleNotFoundError:
print("Configuration file config.py not found in main directory."
"Please create the file or rename the config.py.example file to config.py.")
sys.exit(0)
class VirtualMachine(PhysicalDevice):
"""Model for virtual machines"""
def set_hostgroup(self, hg_format, nb_site_groups, nb_regions):
"""Set the hostgroup for this device"""
# Create new Hostgroup instance
hg = Hostgroup("vm", self.nb, self.nb_api_version,
traverse_site_groups, traverse_regions,
nb_site_groups, nb_regions)
# Generate hostgroup based on hostgroup format
self.hostgroup = hg.generate(hg_format)
def set_vm_template(self):
""" Set Template for VMs. Overwrites default class
to skip a lookup of custom fields."""
self.zbx_template_names = None
# Gather templates ONLY from the device specific context
try:
self.zbx_template_names = self.get_templates_context()
except TemplateError as e:
self.logger.warning(e)
return True
def set_template(self, prefer_config_context=None, overrule_custom=None):
"""
This wrapper takes the original function and
overwrites it with the set_vm_template function.
This function (set_template) is used by several
other functions such as the consistency check in the parent class.
"""
self.set_vm_template()