From 51b266786de4d44ae6e7b323b1d65a81cb064eb7 Mon Sep 17 00:00:00 2001
From: ZhiQiang Fan <aji.zqfan@gmail.com>
Date: Thu, 21 Apr 2016 11:38:47 +0800
Subject: [PATCH] use thread safe fnmatch

aodh listener is a multi-thread scenario, but fnmatch is not thread
safe in python <2.7.10, let's use thread safe implementation in
oslo.utils.fnmatch.

Change-Id: I49af83ea1a7c43ae4962ecc70c173e8752199e38
ref: https://hg.python.org/cpython/rev/fe12c34c39eb
---
 aodh/evaluator/event.py | 2 +-
 requirements.txt        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/aodh/evaluator/event.py b/aodh/evaluator/event.py
index 54e34b7a9..9e1fac3c4 100644
--- a/aodh/evaluator/event.py
+++ b/aodh/evaluator/event.py
@@ -13,11 +13,11 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import fnmatch
 import operator
 
 from oslo_config import cfg
 from oslo_log import log
+from oslo_utils import fnmatch
 from oslo_utils import timeutils
 import six
 
diff --git a/requirements.txt b/requirements.txt
index e5bba1d70..32877b258 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ pecan>=0.8.0
 oslo.messaging>2.6.1,!=2.8.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
-oslo.utils>=1.9.0 # Apache-2.0
+oslo.utils>=3.5.0 # Apache-2.0
 python-ceilometerclient>=1.5.0
 python-keystoneclient>=1.6.0
 pytz>=2013.6