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verify devices can still fit if change rack starting_unit

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Arthur 2023-06-15 12:46:18 -07:00
parent ba9ef11522
commit 78e26ea591
1 changed files with 14 additions and 1 deletions
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15
netbox/dcim/models/racks.py
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@ -241,12 +241,25 @@ class Rack(PrimaryModel, WeightMixin):
).order_by('-position').first()
if top_device:
min_height = top_device.position + top_device.device_type.u_height - 1
if self.u_height < min_height:
if self.u_height + self.start_unit < min_height:
raise ValidationError({
'u_height': "Rack must be at least {}U tall to house currently installed devices.".format(
min_height
)
})
# Validate the Rack starting_unit > position of any installed devices
first_device = Device.objects.filter(
rack=self
).exclude(
position__isnull=True
).order_by('position').first()
if first_device:
if self.starting_unit > first_device.position:
raise ValidationError({
'starting_unit': "Rack must have a staring unit at most {} to house currently installed devices.".format(
first_device.position
)
})
# Validate that Rack was assigned a Location of its same site, if applicable
if self.location:
if self.location.site != self.site: