Add fallback mechanism if vlan

private_v4 and public_v4 are incorrectly set when vlan is used as
overlay.

JIRA: FUNCTEST-996

Change-Id: I120a247e92e0fd295769b2a0eeb15ce82a0eabc8
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

2 files changed, 12 insertions, 5 deletions

diff --git a/functest/opnfv_tests/openstack/vping/vping_ssh.py b/functest/opnfv_tests/openstack/vping/vping_ssh.py
index a8a6fd9a6..6420013a0 100644
--- a/functest/opnfv_tests/openstack/vping/vping_ssh.py
+++ b/functest/opnfv_tests/openstack/vping/vping_ssh.py
@@ -45,7 +45,9 @@ class VPingSSH(singlevm.SingleVm2):
         """
         assert self.ssh
         (_, stdout, stderr) = self.ssh.exec_command(
-            'ping -c 1 ' + self.vm2.private_v4)
+            'ping -c 1 {}'.format(
+                self.vm2.private_v4 or self.vm2.addresses[
+                    self.network.name][0].addr))
         self.__logger.info("output:\n%s", stdout.read())
         self.__logger.info("error:\n%s", stderr.read())
         return stdout.channel.recv_exit_status()
diff --git a/functest/opnfv_tests/openstack/vping/vping_userdata.py b/functest/opnfv_tests/openstack/vping/vping_userdata.py
index 421ea6a2c..f9d0bdbf0 100644
--- a/functest/opnfv_tests/openstack/vping/vping_userdata.py
+++ b/functest/opnfv_tests/openstack/vping/vping_userdata.py
@@ -62,7 +62,8 @@ class VPingUserdata(singlevm.VmReady2):
         """
         Override from super
         """
-        if not self.vm1.private_v4:
+        if not (self.vm1.private_v4 or self.vm1.addresses[
+                self.network.name][0].addr):
             self.logger.error("vm1: IP addr missing")
             return testcase.TestCase.EX_TESTCASE_FAILED
 
@@ -94,7 +95,8 @@ class VPingUserdata(singlevm.VmReady2):
                 else:
                     self.logger.debug(
                         "Pinging %s. Waiting for response...",
-                        self.vm1.private_v4)
+                        self.vm1.private_v4 or self.vm1.addresses[
+                            self.network.name][0].addr)
             sec += 1
 
         return exit_code
@@ -105,7 +107,8 @@ class VPingUserdata(singlevm.VmReady2):
         :param test_ip: the IP value to substitute into the script
         :return: the bash script contents
         """
-        if self.vm1.private_v4:
+        if self.vm1.private_v4 or self.vm1.addresses[
+                self.network.name][0].addr:
             return ("#!/bin/sh\n\n"
                     "while true; do\n"
                     " ping -c 1 %s 2>&1 >/dev/null\n"
@@ -117,7 +120,9 @@ class VPingUserdata(singlevm.VmReady2):
                     "  echo 'vPing KO'\n"
                     " fi\n"
                     " sleep 1\n"
-                    "done\n" % str(self.vm1.private_v4))
+                    "done\n" % str(
+                        self.vm1.private_v4 or self.vm1.addresses[
+                            self.network.name][0].addr))
         return None
 
     def clean(self):