netbox-docker/startup_scripts/130_devices.py
Tobias Genannt 50ade7bce1 Add function to load YAML files
This commit starts to remove some code redundancy from the startup
scripts for easier maintenance.
2020-02-10 07:47:17 +01:00

60 lines
1.6 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 startup_script_utils import load_yaml
import sys
devices = load_yaml('/opt/netbox/initializers/devices.yml')
if devices is None:
sys.exit()
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')
}
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)