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Add cable paths API detail view for pass-through ports

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This commit is contained in:
Jeremy Stretch
2020-10-08 10:32:17 -04:00
parent 35759fdb70
commit aa0ee2720b
2 changed files with 63 additions and 4 deletions
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20
netbox/dcim/api/views.py
View File

@ -17,7 +17,7 @@ from rest_framework.viewsets import GenericViewSet, ViewSet
from circuits.models import Circuit
from dcim import filters
from dcim.models import (
Cable, ConsolePort, ConsolePortTemplate, ConsoleServerPort, ConsoleServerPortTemplate, Device, DeviceBay,
Cable, CablePath, ConsolePort, ConsolePortTemplate, ConsoleServerPort, ConsoleServerPortTemplate, Device, DeviceBay,
DeviceBayTemplate, DeviceRole, DeviceType, FrontPort, FrontPortTemplate, Interface, InterfaceTemplate,
Manufacturer, InventoryItem, Platform, PowerFeed, PowerOutlet, PowerOutletTemplate, PowerPanel, PowerPort,
PowerPortTemplate, Rack, RackGroup, RackReservation, RackRole, RearPort, RearPortTemplate, Region, Site,
@ -77,6 +77,20 @@ class PathEndpointMixin(object):
return Response(path)
class PassThroughPortMixin(object):
@action(detail=True, url_path='paths')
def paths(self, request, pk):
"""
Return all CablePaths which traverse a given pass-through port.
"""
obj = get_object_or_404(self.queryset, pk=pk)
cablepaths = CablePath.objects.filter(path__contains=obj).prefetch_related('origin', 'destination')
serializer = serializers.CablePathSerializer(cablepaths, context={'request': request}, many=True)
return Response(serializer.data)
#
# Regions
#
@ -503,13 +517,13 @@ class InterfaceViewSet(PathEndpointMixin, ModelViewSet):
filterset_class = filters.InterfaceFilterSet
class FrontPortViewSet(ModelViewSet):
class FrontPortViewSet(PassThroughPortMixin, ModelViewSet):
queryset = FrontPort.objects.prefetch_related('device__device_type__manufacturer', 'rear_port', 'cable', 'tags')
serializer_class = serializers.FrontPortSerializer
filterset_class = filters.FrontPortFilterSet
class RearPortViewSet(ModelViewSet):
class RearPortViewSet(PassThroughPortMixin, ModelViewSet):
queryset = RearPort.objects.prefetch_related('device__device_type__manufacturer', 'cable', 'tags')
serializer_class = serializers.RearPortSerializer
filterset_class = filters.RearPortFilterSet