NSB update

Refactored main NSB VNF classes accroding to class diagram

https://wiki.opnfv.org/display/yardstick/NSB+class+diagram

All the SampleVNFs have been separated and placed under
the SampleVNF class.

Added AutoConnectSSH to automatically create SSH conneciton on demand.

Added VnfdHelper class to wrap the VNFD dictionary in prepartion for
class-based modeling.

Extracted DpdkVnfSetupEnvHelper for DPDK based VNF setup.

Extracted Stats and other client config to ResourceHelper

Had to replace dict_key_flatten with deepgetitem due to Python 2.7
Jinja2 infinite recursion.

Change-Id: Ia8840e9c44cdbdf39aab6b02e6d2176b31937dc9
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/yardstick/network_services/traffic_profile/traffic_profile.py b/yardstick/network_services/traffic_profile/traffic_profile.py
index 156cc6644..3e1f8d89f 100644
--- a/yardstick/network_services/traffic_profile/traffic_profile.py
+++ b/yardstick/network_services/traffic_profile/traffic_profile.py
@@ -399,16 +399,19 @@ class TrexProfile(TrafficProfile):
             logging.debug("Imax: %s rate: %s", imix_count, self.rate)
         return imix_count
 
-    def get_streams(self):
-        """ generate trex stream """
+    def get_streams(self, profile_data):
+        """ generate trex stream
+        :param profile_data:
+        :type profile_data:
+        """
         self.streams = []
         self.pps = self.params['traffic_profile'].get('frame_rate', 100)
-        for packet_name in self.profile_data:
-            outer_l2 = self.profile_data[packet_name].get('outer_l2')
+        for packet_name in profile_data:
+            outer_l2 = profile_data[packet_name].get('outer_l2')
             imix_data = self.generate_imix_data(outer_l2)
             if not imix_data:
                 imix_data = {64: self.pps}
-            self.generate_vm(self.profile_data[packet_name])
+            self.generate_vm(profile_data[packet_name])
             for size in imix_data:
                 self._generate_streams(size, imix_data[size])
         self._generate_profile()