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=False):
"""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:
+ if fail_on_error:
+ raise
@staticmethod
- def vpp_enable_traces_on_all_duts(nodes):
+ def vpp_enable_traces_on_all_duts(nodes, fail_on_error=False):
"""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):