+ :param node: DUT node.
+ :type node: dict
+ :raises RuntimeError: If failed to restart VPP, get VPP version
+ or get VPP interfaces.
+ """
+ VPPUtil.vpp_show_version_verbose(node)
+ VPPUtil.vpp_show_interfaces(node)
+
+ @staticmethod
+ def verify_vpp_on_all_duts(nodes):
+ """Verify that VPP is installed on all DUT nodes.
+
+ :param nodes: Nodes in the topology.
+ :type nodes: dict
+ """
+ for node in nodes.values():
+ if node['type'] == NodeType.DUT:
+ DUTSetup.start_service(node, Constants.VPP_UNIT)
+ VPPUtil.vpp_show_version_verbose(node)
+ VPPUtil.vpp_show_interfaces(node)
+
+ @staticmethod
+ def vpp_show_version_verbose(node):
+ """Run "show version verbose" CLI command.
+
+ :param node: Node to run command on.
+ :type node: dict
+ """
+ vat = VatExecutor()
+ vat.execute_script("show_version_verbose.vat", node, json_out=False)
+
+ try:
+ vat.script_should_have_passed()
+ except AssertionError:
+ raise RuntimeError('Failed to get VPP version on host: {name}'.
+ format(name=node['host']))
+
+ @staticmethod
+ def show_vpp_version_on_all_duts(nodes):
+ """Show VPP version verbose on all DUTs.
+
+ :param nodes: VPP nodes.
+ :type nodes: dict
+ """
+ for node in nodes.values():
+ if node['type'] == NodeType.DUT:
+ VPPUtil.vpp_show_version_verbose(node)
+
+ @staticmethod
+ def vpp_show_interfaces(node):
+ """Run "show interface" CLI command.
+
+ :param node: Node to run command on.
+ :type node: dict
+ """
+ vat = VatExecutor()
+ vat.execute_script("show_interface.vat", node, json_out=False)
+
+ try:
+ vat.script_should_have_passed()
+ except AssertionError:
+ raise RuntimeError('Failed to get VPP interfaces on host: {name}'.
+ format(name=node['host']))
+
+ @staticmethod
+ def vpp_show_crypto_device_mapping(node):
+ """Run "show crypto device mapping" CLI command.
+
+ :param node: Node to run command on.
+ :type node: dict
+ """
+ vat = VatExecutor()
+ vat.execute_script("show_crypto_device_mapping.vat", node,
+ json_out=False)
+
+ @staticmethod
+ def vpp_api_trace_dump(node):
+ """Run "api trace custom-dump" CLI command.
+
+ :param node: Node to run command on.
+ :type node: dict
+ """
+ vat = VatExecutor()
+ vat.execute_script("api_trace_dump.vat", node, json_out=False)
+
+ @staticmethod
+ def vpp_api_trace_save(node):
+ """Run "api trace save" CLI command.
+
+ :param node: Node to run command on.
+ :type node: dict
+ """
+ vat = VatExecutor()
+ vat.execute_script("api_trace_save.vat", node, json_out=False)
+
+ @staticmethod
+ def vpp_enable_traces_on_dut(node):
+ """Enable vpp packet traces on the DUT node.
+
+ :param node: DUT node to set up.