netbox-docker/startup_scripts/370_prefixes.py
Palmer Sample 036d3f881e Added device type interface startup script and sample YAML initializer
Renumber startup scripts to place platform initialization before the devices to enable platform specification during device creation
2022-06-06 13:54:54 -04:00

39 lines
1.1 KiB
Python

import sys
from dcim.models import Site
from ipam.models import VLAN, VRF, Prefix, Role
from netaddr import IPNetwork
from startup_script_utils import load_yaml, pop_custom_fields, set_custom_fields_values
from tenancy.models import Tenant, TenantGroup
prefixes = load_yaml("/opt/netbox/initializers/prefixes.yml")
if prefixes is None:
sys.exit()
optional_assocs = {
"site": (Site, "name"),
"tenant": (Tenant, "name"),
"tenant_group": (TenantGroup, "name"),
"vlan": (VLAN, "name"),
"role": (Role, "name"),
"vrf": (VRF, "name"),
}
for params in prefixes:
custom_field_data = pop_custom_fields(params)
params["prefix"] = IPNetwork(params["prefix"])
for assoc, details in optional_assocs.items():
if assoc in params:
model, field = details
query = {field: params.pop(assoc)}
params[assoc] = model.objects.get(**query)
prefix, created = Prefix.objects.get_or_create(**params)
if created:
set_custom_fields_values(prefix, custom_field_data)
print("📌 Created Prefix", prefix.prefix)