X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Femuvim%2Fdcemulator%2Fnode.py;h=2a211d7f7a532b102496a790b9cd1cfd798c984e;hb=refs%2Fheads%2Fv6.0;hp=5a9c048bdc3fe8d465912b02af68fa76c3cd9403;hpb=72f09885db3935e77901c3dee132cb176b927c7b;p=osm%2Fvim-emu.git

diff --git a/src/emuvim/dcemulator/node.py b/src/emuvim/dcemulator/node.py
index 5a9c048..2a211d7 100755
--- a/src/emuvim/dcemulator/node.py
+++ b/src/emuvim/dcemulator/node.py
@@ -231,6 +231,7 @@ class Datacenter(object):
         :return:
         """
         assert name is not None
+        default_net = {"id": "emu0"}
         # no duplications
         if name in [c.name for c in self.net.getAllContainers()]:
             raise Exception("Container with name %s already exists." % name)
@@ -238,13 +239,17 @@ class Datacenter(object):
         if image is None:
             image = "ubuntu:trusty"
         if network is None:
-            network = {}  # {"ip": "10.0.0.254/8"}
+            network = {}
         if isinstance(network, dict):
+            if len(network) < 1:
+                # create at least one default interface
+                network = default_net
             # if we have only one network, put it in a list
             network = [network]
         if isinstance(network, list):
             if len(network) < 1:
-                network.append({})
+                # create at least one default interface
+                network.append(default_net)
 
         # apply hard-set resource limits=0
         cpu_percentage = params.get('cpu_percent')
@@ -256,7 +261,7 @@ class Datacenter(object):
         properties['VNF_NAME'] = name
         # create the container
         d = self.net.addDocker(
-            "%s" % (name),
+            str(name),
             dimage=image,
             dcmd=command,
             datacenter=self,
@@ -293,7 +298,6 @@ class Datacenter(object):
                              cls=Link, intfName1=nw.get('id'))
         # do bookkeeping
         self.containers[name] = d
-
         return d  # we might use UUIDs for naming later on
 
     def stopCompute(self, name):