CSIT-1782: 4c AVF tests are failing

+ Implement temporary ugly workaround as I cannot do
  driver upgrade now after discussions with PTL.

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I400e3b61bd831b9c9820b1fab8852118f2d48f0e

diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index e474e29..6703e6a 100644 (file)
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -1258,8 +1258,19 @@ class InterfaceUtil:
             txq_size=txq_size
         )
         err_msg = f"Failed to create AVF interface on host {node[u'host']}"
             txq_size=txq_size
         )
         err_msg = f"Failed to create AVF interface on host {node[u'host']}"

-        with PapiSocketExecutor(node) as papi_exec:
-            sw_if_index = papi_exec.add(cmd, **args).get_sw_if_index(err_msg)
+
+        # FIXME: Remove once the fw/driver is upgraded.
+        for _ in range(10):
+            with PapiSocketExecutor(node) as papi_exec:
+                try:
+                    sw_if_index = papi_exec.add(cmd, **args).get_sw_if_index(
+                        err_msg
+                    )
+                    break
+                except AssertionError:
+                    logger.error(err_msg)
+        else:
+            raise AssertionError(err_msg)

 
         InterfaceUtil.add_eth_interface(
             node, sw_if_index=sw_if_index, ifc_pfx=u"eth_avf",
 
         InterfaceUtil.add_eth_interface(
             node, sw_if_index=sw_if_index, ifc_pfx=u"eth_avf",