X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Femuvim%2Fdcemulator%2Fnode.py;h=d5a8cdfd710bac31f0c85b810a5596a0765126d1;hb=ee28ee3e423fa37f0abc48fc7b96e9830ab9a2fd;hp=3587aff9f8c957f338b1cf1f7722d928e70d8c3c;hpb=86e64a08ca267ebd033ed87be5eef683d93e6c1d;p=osm%2Fvim-emu.git

diff --git a/src/emuvim/dcemulator/node.py b/src/emuvim/dcemulator/node.py
index 3587aff..d5a8cdf 100755
--- a/src/emuvim/dcemulator/node.py
+++ b/src/emuvim/dcemulator/node.py
@@ -223,6 +223,7 @@ class Datacenter(object):
             self.net.addLink(d, self.switch, params1=nw, 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):
@@ -256,14 +257,19 @@ class Datacenter(object):
     def attachExternalSAP(self, sap_name, sap_net, **params):
         # create SAP as separate OVS switch with an assigned ip address
         sap_ip = str(sap_net[1]) + '/' + str(sap_net.prefixlen)
+        # allow connection to the external internet through the host
+        params = dict(NAT=True, SAPNet=str(sap_net))
         sap_switch = self.net.addExtSAP(sap_name, sap_ip, dpid=hex(self._get_next_extSAP_dpid())[2:], **params)
         sap_switch.start()
 
         # link SAP to the DC switch
         self.net.addLink(sap_switch, self.switch, cls=Link)
 
-        # allow connection to the external internet through the host
-        self.net.addSAPNAT(sap_switch, str(sap_net))
+    def removeExternalSAP(self, sap_name, sap_net):
+        sap_switch = self.net.getNodeByName(sap_name)
+        # link SAP to the DC switch
+        self.net.removeLink(link=None, node1=sap_switch, node2=self.switch)
+        self.net.removeExtSAP(sap_name, str(sap_net))
 
     def listCompute(self):
         """
@@ -276,12 +282,14 @@ class Datacenter(object):
         """
         Return a dict with status information about this DC.
         """
+        container_list = [name for name in self.containers]
         return {
             "label": self.label,
             "internalname": self.name,
             "switch": self.switch.name,
             "n_running_containers": len(self.containers),
-            "metadata": self.metadata
+            "metadata": self.metadata,
+            "vnf_list" : container_list
         }
 
     def assignResourceModel(self, rm):