"""Vhost-user interfaces library."""
from resources.libraries.python.VatExecutor import VatExecutor, VatTerminal
+from resources.libraries.python.topology import NodeType
class VhostUser(object):
return ':'.join("%02x" % (b) for b in iface["l2_address"][:6])
return None
+
+ @staticmethod
+ def vpp_show_vhost(node):
+ """Get vhost-user data for the given node.
+
+ :param node: VPP node to get interface data from.
+ :type node: dict
+ :return: nothing
+ """
+ vat = VatExecutor()
+ vat.execute_script("show_vhost.vat", node, json_out=False)
+
+ @staticmethod
+ def show_vpp_vhost_on_all_duts(nodes):
+ """Show Vhost User on all DUTs.
+
+ :param nodes: VPP nodes.
+ :type nodes: dict
+ """
+ for node in nodes.values():
+ if node['type'] == NodeType.DUT:
+ VhostUser.vpp_show_vhost(node)