From 9550b49921e4ad09b53c506db637ca9bf8b0fa57 Mon Sep 17 00:00:00 2001
From: Zack Cerza <zack@cerza.org>
Date: Thu, 29 Aug 2013 14:01:04 -0500
Subject: [PATCH] Add exception hook

---
 teuthology/run.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/teuthology/run.py b/teuthology/run.py
index f3e44abae9f25..1baa627748bbe 100644
--- a/teuthology/run.py
+++ b/teuthology/run.py
@@ -4,6 +4,9 @@ import yaml
 import StringIO
 import contextlib
 import logging
+import sys
+from traceback import format_tb
+
 
 def config_file(string):
     config = {}
@@ -103,6 +106,17 @@ def set_up_logging(ctx):
         handler.setFormatter(formatter)
         logging.getLogger().addHandler(handler)
 
+    install_except_hook()
+
+
+def install_except_hook():
+    def log_exception(exception_class, exception, traceback):
+        logging.critical(''.join(format_tb(traceback)))
+        logging.critical('{0}: {1}'.format(exception_class, exception))
+
+    sys.excepthook = log_exception
+
+
 def write_initial_metadata(ctx):
     if ctx.archive is not None:
         with file(os.path.join(ctx.archive, 'pid'), 'w') as f:
-- 
2.39.5