openstack/neutron-lib
Code Issues Proposed changes

Add exception to prevent overlapped segment ranges

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A check is introduced to ensure the network segment range to create is
not overlapping with any existing range of the same type.

Co-authored-by: Allain Legacy <Allain.legacy@windriver.com>

Partially-implements: blueprint network-segment-range-management
Change-Id: I6b011687320382f4523f074c08c24cd2e02f5718
This commit is contained in:
Kailun Qin 2019-02-15 08:22:00 +08:00
parent 3133add2c9
commit d4fdf20631
2 changed files with 10 additions and 0 deletions
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5
neutron_lib/exceptions/network_segment_range.py
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@ -33,3 +33,8 @@ class NetworkSegmentRangeReferencedByProject(exceptions.NeutronException):
class NetworkSegmentRangeDefaultReadOnly(exceptions.NeutronException): class NetworkSegmentRangeDefaultReadOnly(exceptions.NeutronException):
message = _("Network Segment Range %(range_id)s is a " message = _("Network Segment Range %(range_id)s is a "
"default segment range which could not be updated or deleted.") "default segment range which could not be updated or deleted.")
class NetworkSegmentRangeOverlaps(exceptions.Conflict):
message = _("Network segment range overlaps with range(s) "
"with id %(range_id)s")

5
releasenotes/notes/add-network-segment-range-overlap-exception-e8b4b2b425c51c80.yaml Normal file
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@ -0,0 +1,5 @@
---
features:
- |
Add ``NetworkSegmentRangeOverlaps`` exception to prevent overlapping
network segment ranges on creation.