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Fixes #2087: Don't overwrite existing vc_position of master device when creating a virtual chassis

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This commit is contained in:
Jeremy Stretch
2018-06-07 15:32:19 -04:00
parent 862e44e96f
commit 5dd2f37035
1 changed files with 6 additions and 1 deletions
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7
netbox/dcim/signals.py
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@ -11,8 +11,13 @@ def assign_virtualchassis_master(instance, created, **kwargs):
"""
When a VirtualChassis is created, automatically assign its master device to the VC.
"""
# Default to 1 but don't overwrite an existing position (see #2087)
if instance.master.vc_position is not None:
vc_position = instance.master.vc_position
else:
vc_position = 1
if created:
Device.objects.filter(pk=instance.master.pk).update(virtual_chassis=instance, vc_position=1)
Device.objects.filter(pk=instance.master.pk).update(virtual_chassis=instance, vc_position=vc_position)
@receiver(pre_delete, sender=VirtualChassis)