From: Zack Cerza <zack@redhat.com>
Date: Tue, 24 Jan 2017 18:56:49 +0000 (-0700)
Subject: Use manhole to provide a way to debug hung jobs
X-Git-Tag: 1.1.0~471^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F1017%2Fhead;p=teuthology.git

Use manhole to provide a way to debug hung jobs

https://pypi.python.org/pypi/manhole

Signed-off-by: Zack Cerza <zack@redhat.com>
---

diff --git a/setup.py b/setup.py
index 8754f4cf9..f2579dfac 100644
--- a/setup.py
+++ b/setup.py
@@ -91,6 +91,7 @@ setup(
                       'prettytable',
                       'libvirt-python',
                       'python-dateutil',
+                      'manhole',
                       ],
 
 
diff --git a/teuthology/__init__.py b/teuthology/__init__.py
index 6e93e379e..b240186b6 100644
--- a/teuthology/__init__.py
+++ b/teuthology/__init__.py
@@ -1,3 +1,11 @@
+# Use manhole to give us a way to debug hung processes
+# https://pypi.python.org/pypi/manhole
+import manhole
+manhole.install(
+    verbose=False,
+    # Listen for SIGUSR1
+    oneshot_on="USR1"
+)
 from gevent import monkey
 monkey.patch_all(
     dns=False,