From 58c1be2b65f3e5ec6a87e2d53e3757314a815e9b Mon Sep 17 00:00:00 2001
From: Hongbin Lu <hongbin.lu@huawei.com>
Date: Fri, 19 Jan 2018 00:23:51 +0000
Subject: [PATCH] Define IpAddressAlreadyAllocated exception
This exception will raise when creating a port with an IP allocated
IP address. This exception needs to be defined in client so that
nova can catch it and perform the error handling.
Needed-By: I5bee9ae18764b6f285ecc5e8d7148a1019c74701
Change-Id: Ie1d4581d334e1ec491e56371c62978945ae24a44
Related-Bug: #1744103
---
neutronclient/common/exceptions.py | 4 ++++
neutronclient/tests/unit/test_cli20.py | 2 ++
...ssAlreadyAllocatedClient-exception-e8600ca5ba1c7f45.yaml | 6 ++++++
3 files changed, 12 insertions(+)
create mode 100644 releasenotes/notes/Define-IpAddressAlreadyAllocatedClient-exception-e8600ca5ba1c7f45.yaml
diff --git a/neutronclient/common/exceptions.py b/neutronclient/common/exceptions.py
index 4298d423a..1040ee120 100644
--- a/neutronclient/common/exceptions.py
+++ b/neutronclient/common/exceptions.py
@@ -162,6 +162,10 @@ class IpAddressInUseClient(Conflict):
pass
+class IpAddressAlreadyAllocatedClient(Conflict):
+ pass
+
+
class InvalidIpForNetworkClient(BadRequest):
pass
diff --git a/neutronclient/tests/unit/test_cli20.py b/neutronclient/tests/unit/test_cli20.py
index 132e1e547..0837a6c3d 100644
--- a/neutronclient/tests/unit/test_cli20.py
+++ b/neutronclient/tests/unit/test_cli20.py
@@ -911,6 +911,8 @@ class CLITestV20ExceptionHandler(CLITestV20Base):
('OverQuota', exceptions.OverQuotaClient, 409),
('InvalidIpForNetwork', exceptions.InvalidIpForNetworkClient, 400),
('InvalidIpForSubnet', exceptions.InvalidIpForSubnetClient, 400),
+ ('IpAddressAlreadyAllocated',
+ exceptions.IpAddressAlreadyAllocatedClient, 400),
]
error_msg = 'dummy exception message'
diff --git a/releasenotes/notes/Define-IpAddressAlreadyAllocatedClient-exception-e8600ca5ba1c7f45.yaml b/releasenotes/notes/Define-IpAddressAlreadyAllocatedClient-exception-e8600ca5ba1c7f45.yaml
new file mode 100644
index 000000000..4182585e0
--- /dev/null
+++ b/releasenotes/notes/Define-IpAddressAlreadyAllocatedClient-exception-e8600ca5ba1c7f45.yaml
@@ -0,0 +1,6 @@
+---
+other:
+ - |
+ Define a new exception type ``IpAddressAlreadyAllocatedClient``.
+ Users can catch this specific exception instead of the generic
+ ``NeutronClientException``.