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Update logic for handling split cable paths

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This commit is contained in:
Jeremy Stretch 2025-11-26 14:44:38 -05:00
parent 715974cefc
commit 9e367b8fc1
1 changed files with 11 additions and 4 deletions
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15
netbox/dcim/models/cables.py
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@ -954,16 +954,23 @@ class CablePath(models.Model):
# RearPort splitting to multiple FrontPorts with no stack position # RearPort splitting to multiple FrontPorts with no stack position
if type(nodes[0]) is RearPort: if type(nodes[0]) is RearPort:
return FrontPort.objects.filter(rear_port__in=nodes) return [
mapping.front_port for mapping in
PortMapping.objects.filter(rear_port__in=nodes).prefetch_related('front_port')
]
# Cable terminating to multiple FrontPorts mapped to different # Cable terminating to multiple FrontPorts mapped to different
# RearPorts connected to different cables # RearPorts connected to different cables
elif type(nodes[0]) is FrontPort: if type(nodes[0]) is FrontPort:
return RearPort.objects.filter(pk__in=[fp.rear_port_id for fp in nodes]) return [
mapping.rear_port for mapping in
PortMapping.objects.filter(front_port__in=nodes).prefetch_related('rear_port')
]
# Cable terminating to multiple CircuitTerminations # Cable terminating to multiple CircuitTerminations
elif type(nodes[0]) is CircuitTermination: if type(nodes[0]) is CircuitTermination:
return [ return [
ct.get_peer_termination() for ct in nodes ct.get_peer_termination() for ct in nodes
] ]
return []
def get_asymmetric_nodes(self): def get_asymmetric_nodes(self):
""" """