diff options
Diffstat (limited to 'resources/libraries/python/VPPUtil.py')
| -rw-r--r-- | resources/libraries/python/VPPUtil.py | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/resources/libraries/python/VPPUtil.py b/resources/libraries/python/VPPUtil.py index c20912eec5..c60509f018 100644 --- a/resources/libraries/python/VPPUtil.py +++ b/resources/libraries/python/VPPUtil.py @@ -216,26 +216,43 @@ class VPPUtil(object): host=node['host'], if_data=if_data)) @staticmethod - def vpp_enable_traces_on_dut(node): + def vpp_enable_traces_on_dut(node, fail_on_error=True): """Enable vpp packet traces on the DUT node. :param node: DUT node to set up. + :param fail_on_error: If True, keyword fails if an error occurs, + otherwise passes. :type node: dict + :type fail_on_error: bool """ - PapiExecutor.run_cli_cmd(node, "trace add dpdk-input 50") - PapiExecutor.run_cli_cmd(node, "trace add vhost-user-input 50") - PapiExecutor.run_cli_cmd(node, "trace add memif-input 50") + cmds = [ + "trace add dpdk-input 50", + "trace add vhost-user-input 50", + "trace add memif-input 50" + ] + + for cmd in cmds: + try: + PapiExecutor.run_cli_cmd(node, cmd) + except AssertionError as err: + if fail_on_error: + raise + else: + logger.error(repr(err)) @staticmethod - def vpp_enable_traces_on_all_duts(nodes): + def vpp_enable_traces_on_all_duts(nodes, fail_on_error=True): """Enable vpp packet traces on all DUTs in the given topology. :param nodes: Nodes in the topology. + :param fail_on_error: If True, keyword fails if an error occurs, + otherwise passes. :type nodes: dict + :type fail_on_error: bool """ for node in nodes.values(): if node['type'] == NodeType.DUT: - VPPUtil.vpp_enable_traces_on_dut(node) + VPPUtil.vpp_enable_traces_on_dut(node, fail_on_error) @staticmethod def vpp_enable_elog_traces_on_dut(node): |