Fixes #19970: Report device & VM counts for child device roles on parents

This commit is contained in:
Jeremy Stretch
2025-08-20 16:13:33 -04:00
parent 53c890c081
commit 92fba0bed4
3 changed files with 30 additions and 8 deletions

View File

@@ -1,3 +1,5 @@
from rest_framework import serializers
from dcim.models import DeviceRole, InventoryItemRole
from extras.api.serializers_.configtemplates import ConfigTemplateSerializer
from netbox.api.fields import RelatedObjectCountField
@@ -13,10 +15,8 @@ __all__ = (
class DeviceRoleSerializer(NestedGroupModelSerializer):
parent = NestedDeviceRoleSerializer(required=False, allow_null=True, default=None)
config_template = ConfigTemplateSerializer(nested=True, required=False, allow_null=True, default=None)
# Related object counts
device_count = RelatedObjectCountField('devices')
virtualmachine_count = RelatedObjectCountField('virtual_machines')
device_count = serializers.IntegerField(read_only=True, default=0)
virtualmachine_count = serializers.IntegerField(read_only=True, default=0)
class Meta:
model = DeviceRole