NeoAnd/netbox
1
0
Fork 0
mirror of https://github.com/netbox-community/netbox.git synced 2025-07-22 20:12:00 -06:00
Code Issues Actions 8 Packages Projects Releases Wiki Activity

Permit connection of a multi-position RearPort to a FrontPort

Browse Source
This commit is contained in:
Jeremy Stretch 2020-05-08 11:23:36 -04:00 committed by Sander Steffann
parent 6fc7c6a7d0
commit 2fe4656db4
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
netbox/dcim/models/__init__.py
View File

@ -2191,17 +2191,18 @@ class Cable(ChangeLoggedModel):
f"Incompatible termination types: {self.termination_a_type} and {self.termination_b_type}"
)
# A RearPort with multiple positions must be connected to a RearPort with an equal number of positions
# A RearPort with multiple positions must be connected to a RearPort with an equal number of positions, or a
# FrontPort
for term_a, term_b in [
(self.termination_a, self.termination_b),
(self.termination_b, self.termination_a)
]:
if isinstance(term_a, RearPort) and term_a.positions > 1:
if not isinstance(term_b, RearPort):
if not isinstance(term_b, (FrontPort, RearPort)):
raise ValidationError(
"Rear ports with multiple positions may only be connected to other rear ports"
"Rear ports with multiple positions may only be connected to other pass-through ports"
)
elif term_a.positions != term_b.positions:
if isinstance(term_b, RearPort) and term_a.positions != term_b.positions:
raise ValidationError(
f"{term_a} has {term_a.positions} position(s) but {term_b} has {term_b.positions}. "
f"Both terminations must have the same number of positions."