commit 16462e73984da829b5b7af65eb1c3aa722297725
author Scott Baker <smbaker@gmail.com> Tue Jan 23 16:04:24 2018 -0800
committer Scott Baker <scottb@onlab.us> Wed Jan 24 21:24:28 2018 +0000
tree e31fe6dea704ed8785e903565e49fabbe8a360e6
parent 6ea978b453ba1487c94d8b7933f4ed8795e21bac

CORD-2591 Exit synchronizer if no steps and no policies

Change-Id: Id927de0f35b4a8115b96bf8dfc9d35dc3a7c619c

xos/synchronizers/new_base/backend.py

diff --git a/xos/synchronizers/new_base/backend.py b/xos/synchronizers/new_base/backend.py
index 0089638..d2a1112 100644
--- a/xos/synchronizers/new_base/backend.py
+++ b/xos/synchronizers/new_base/backend.py
@@ -104,6 +104,11 @@
         else:
             self.log.info("Skipping model policies thread due to no model_policies dir.")
 
+        if (not observer_thread) and (not watcher_thread) and (not model_policy_thread):
+            self.log.info("No sync steps and no policies. Synchronizer exiting.")
+            # the caller will exit with status 0
+            return
+
         while True:
             try:
                 time.sleep(1000)