commit 25485595906fbc93f0f970d2ecfbbc4466ec3e05
author Jon Hall <jhall@ciena.com> Fri Aug 19 13:56:14 2016 -0700
committer Gerrit Code Review <gerrit@onlab.us> Mon Sep 12 17:56:20 2016 +0000
tree 95e262a3bc3bde4b1ba40825ea0d704e3544cc2c
parent 37a396ac37e3658831ff51a7f1323252e738d268

Add HA.py

A set of mininet based HA tests based on onos.py
Currently includes the following tests:
    - a control network partitioning test
    - A dynamic cluster scaling test

Change-Id: I9a8e1019dcc51666fee1d933afd66ff390592525

tools/dev/mininet/onos.py

diff --git a/tools/dev/mininet/onos.py b/tools/dev/mininet/onos.py
index 1f69e0f..051b3b3 100755
--- a/tools/dev/mininet/onos.py
+++ b/tools/dev/mininet/onos.py
@@ -117,7 +117,8 @@
     for index, node in enumerate( nodes, 1 ):
         var = 'OC%d' % index
         env[ var ] = node.IP()
-    env[ 'OCI' ] = env[ 'OCN' ] = env[ 'OC1' ]
+    if nodes:
+        env[ 'OCI' ] = env[ 'OCN' ] = env[ 'OC1' ]
     env[ 'ONOS_INSTANCES' ] = '\n'.join(
         node.IP() for node in nodes )
     environ.update( env )
@@ -242,6 +243,7 @@
         self.ONOS_HOME = '/tmp'
         self.cmd( 'rm -rf', self.dir )
         self.ONOS_HOME = unpackONOS( self.dir, run=self.ucmd )
+        self.ONOS_ROOT = ONOS_ROOT
 
     # pylint: disable=arguments-differ