From c1c4a59db75b0b9874057a7ab96bd5507f70e683 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Thu, 8 Jun 2017 18:12:02 -0400
Subject: [PATCH] pybind/mgr/dashboard: monkeypatch os.exit to stop cherrypy
 from taking down mgr

Fixes: http://tracker.ceph.com/issues/20216
Suggested-by: Tim Serong <tserong@suse.com>
Signed-off-by: Sage Weil <sage@redhat.com>
---
 src/pybind/mgr/dashboard/module.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/pybind/mgr/dashboard/module.py b/src/pybind/mgr/dashboard/module.py
index 6e5c2347c8d..df0437da550 100644
--- a/src/pybind/mgr/dashboard/module.py
+++ b/src/pybind/mgr/dashboard/module.py
@@ -43,6 +43,12 @@ log = logging.getLogger("dashboard")
 # python module for the convenience of the GUI?
 LOG_BUFFER_SIZE = 30
 
+# cherrypy likes to sys.exit on error.  don't let it take us down too!
+def os_exit_noop():
+    pass
+
+os._exit = os_exit_noop
+
 
 def recurse_refs(root, path):
     if isinstance(root, dict):
-- 
2.39.5