From 647cea2f7fab9eb9393ea1ab7582c2ba9b3748c4 Mon Sep 17 00:00:00 2001
From: Deepinder Setia <dsetia@juniper.net>
Date: Wed, 15 Oct 2014 15:37:31 -0700
Subject: [PATCH] bug 1381704 - update cassandra db with sequence when
 upgrading from earlier version

Change-Id: Ic39a4e1fc46c5259f3a5de69e778ac1352dc034d
---
 src/discovery/disc_server.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/discovery/disc_server.py b/src/discovery/disc_server.py
index 8ac8a8f985c..54dc4a9fa52 100644
--- a/src/discovery/disc_server.py
+++ b/src/discovery/disc_server.py
@@ -427,6 +427,10 @@ def api_publish(self, end_point = None):
             }
             self._db_conn.insert_service(service_type, sig, entry)
 
+        # handle upgrade
+        if 'sequence' not in entry:
+            entry['sequence'] = str(int(time.time())) + socket.gethostname()
+
         entry['info'] = info
         entry['admin_state'] = 'up'
         entry['heartbeat'] = int(time.time())