netbox-docker/startup_scripts/170_clusters.py

52 lines
1.3 KiB
Python

from dcim.models import Site
from virtualization.models import Cluster, ClusterType, ClusterGroup
from extras.models import CustomField, CustomFieldValue
from startup_script_utils import load_yaml
import sys
clusters = load_yaml('/opt/netbox/initializers/clusters.yml')
if clusters is None:
sys.exit()
required_assocs = {
'type': (ClusterType, 'name')
}
optional_assocs = {
'site': (Site, 'name'),
'group': (ClusterGroup, 'name')
}
for params in clusters:
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)
cluster, created = Cluster.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=cluster,
value=cf_value
)
cluster.custom_field_values.add(custom_field_value)
print("🗄️ Created cluster", cluster.name)