X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Fnetwork_services%2Fvnf_generic%2Fvnf%2Fbase.py;h=778119568e4841ff55e2c3bdeb77c7760bda0136;hb=ec578c17540cfc57bb1c522046d369c5fdaf584b;hp=67634a79c69d8b8f7be23caf30eb82e5170f71a3;hpb=263a946240819fe37b19271251c288450490c58a;p=yardstick.git

diff --git a/yardstick/network_services/vnf_generic/vnf/base.py b/yardstick/network_services/vnf_generic/vnf/base.py
index 67634a79c..778119568 100644
--- a/yardstick/network_services/vnf_generic/vnf/base.py
+++ b/yardstick/network_services/vnf_generic/vnf/base.py
@@ -64,6 +64,8 @@ class VnfdHelper(dict):
     def __init__(self, *args, **kwargs):
         super(VnfdHelper, self).__init__(*args, **kwargs)
         self.port_pairs = PortPairs(self['vdu'][0]['external-interface'])
+        # port num is not present until binding so we have to memoize
+        self._port_num_map = {}
 
     @property
     def mgmt_interface(self):
@@ -91,12 +93,14 @@ class VnfdHelper(dict):
             virtual_intf = interface["virtual-interface"]
             if virtual_intf[key] == value:
                 return interface
+        raise KeyError()
 
     def find_interface(self, **kwargs):
         key, value = next(iter(kwargs.items()))
         for interface in self.interfaces:
             if interface[key] == value:
                 return interface
+        raise KeyError()
 
     # hide dpdk_port_num key so we can abstract
     def find_interface_by_port(self, port):
@@ -105,6 +109,7 @@ class VnfdHelper(dict):
             # we have to convert to int to compare
             if int(virtual_intf['dpdk_port_num']) == port:
                 return interface
+        raise KeyError()
 
     def port_num(self, port):
         # we need interface name -> DPDK port num (PMD ID) -> LINK ID
@@ -118,7 +123,8 @@ class VnfdHelper(dict):
             intf = port
         else:
             intf = self.find_interface(name=port)
-        return int(intf["virtual-interface"]["dpdk_port_num"])
+        return self._port_num_map.setdefault(intf["name"],
+                                             int(intf["virtual-interface"]["dpdk_port_num"]))
 
     def port_nums(self, intfs):
         return [self.port_num(i) for i in intfs]
@@ -170,6 +176,13 @@ class GenericVNF(VNFObject):
         """
         raise NotImplementedError()
 
+    def wait_for_instantiate(self):
+        """ Wait for VNF to start
+
+        :return: True/False
+        """
+        raise NotImplementedError()
+
     def terminate(self):
         """ Kill all VNF processes