netbox-docker/startup_scripts/130_devices.py
Christian Mäder 4a58676647 Update Device Initializer for Netbox 2.7
The device database model has changed in Netbox 2.7.
Therefore the initializer code, that was used before, broke.
As a user, you will need to update your devices.yml file as
follows:

- Make sure the rack face is spelled lowercase.

See the diff of this commit for further information how this is meant.
2020-01-20 08:39:26 +01:00

66 lines
1.9 KiB
Python

from dcim.models import Site, Rack, DeviceRole, DeviceType, Device, Platform
from ipam.models import IPAddress
from virtualization.models import Cluster
from tenancy.models import Tenant
from extras.models import CustomField, CustomFieldValue
from ruamel.yaml import YAML
from pathlib import Path
import sys
file = Path('/opt/netbox/initializers/devices.yml')
if not file.is_file():
sys.exit()
with file.open('r') as stream:
yaml = YAML(typ='safe')
devices = yaml.load(stream)
required_assocs = {
'device_role': (DeviceRole, 'name'),
'device_type': (DeviceType, 'model'),
'site': (Site, 'name')
}
optional_assocs = {
'tenant': (Tenant, 'name'),
'platform': (Platform, 'name'),
'rack': (Rack, 'name'),
'cluster': (Cluster, 'name'),
'primary_ip4': (IPAddress, 'address'),
'primary_ip6': (IPAddress, 'address')
}
if devices is not None:
for params in devices:
custom_fields = params.pop('custom_fields', None)
for assoc, details in required_assocs.items():
model, field = details
query = { field: params.pop(assoc) }
params[assoc] = model.objects.get(**query)
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)
device, created = Device.objects.get_or_create(**params)
if created:
if custom_fields is not None:
for cf_name, cf_value in custom_fields.items():
custom_field = CustomField.objects.get(name=cf_name)
custom_field_value = CustomFieldValue.objects.create(
field=custom_field,
obj=device,
value=cf_value
)
device.custom_field_values.add(custom_field_value)
print("🖥️ Created device", device.name)