improved CLI

[osm/vim-emu.git] / emuvim / dcemulator / net.py

diff --git a/emuvim/dcemulator/net.py b/emuvim/dcemulator/net.py
index f5e58d1..83ac619 100644 (file)
--- a/emuvim/dcemulator/net.py
+++ b/emuvim/dcemulator/net.py
@@ -4,7 +4,7 @@ Distributed Cloud Emulator (dcemulator)
 """
 import logging
 
-from mininet.net import Mininet
+from mininet.net import Dockernet
 from mininet.node import Controller, OVSKernelSwitch, Switch, Docker, Host
 from mininet.cli import CLI
 from mininet.log import setLogLevel, info
@@ -28,7 +28,7 @@ class DCNetwork(object):
 
         # create a Mininet/Dockernet network
         setLogLevel('info')  # set Mininet loglevel
-        self.mnet = Mininet(controller=Controller, switch=OVSKernelSwitch)
+        self.mnet = Dockernet(controller=Controller, switch=OVSKernelSwitch)
         self.mnet.addController('c0')
 
     def addDatacenter(self, name):
@@ -114,6 +114,15 @@ class DCNetwork(object):
     def getNextIp(self):
         return self.mnet.getNextIp()
 
+    def getAllContainers(self):
+        """
+        Returns a list with all containers within all data centers.
+        """
+        all_containers = []
+        for dc in self.dcs.itervalues():
+            all_containers += dc.listCompute()
+        return all_containers
+
     def start(self):
         # start
         for dc in self.dcs.itervalues():