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Update connection status when tracing

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This commit is contained in:
Sander Steffann 2019-10-20 22:25:58 +02:00
parent 304eccd7e2
commit a6d8f30f74
1 changed files with 12 additions and 0 deletions
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12
netbox/dcim/signals.py
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@ -1,6 +1,9 @@
from django.db.models.signals import post_save, pre_delete
from django.dispatch import receiver
from circuits.models import CircuitTermination
from dcim.constants import CONNECTION_STATUS_PLANNED, CONNECTION_STATUS_CONNECTED
from dcim.models import Interface
from .models import Cable, Device, VirtualChassis
@ -90,6 +93,15 @@ def update_endpoints(endpoints, without_cable=None):
for item in sublist if item
][1:]
if not endpoints or not isinstance(endpoints[-1], (Interface, CircuitTermination)):
# This corresponds with the old model: interfaces and circuit terminations are considered "real endpoints"
endpoint.connection_status = None
else:
endpoint.connection_status = CONNECTION_STATUS_CONNECTED if all([
cable and cable.status == CONNECTION_STATUS_CONNECTED
for left, cable, right in path
]) else CONNECTION_STATUS_PLANNED
endpoint.connected_endpoint = endpoints[-1] if endpoints else None
endpoint.via_endpoints = endpoints[:-1]
endpoint.save()