import urllib2
from functools import partial
-from mininet.net import Dockernet
+from mininet.net import Containernet
from mininet.node import Controller, DefaultController, OVSSwitch, OVSKernelSwitch, Docker, RemoteController
from mininet.cli import CLI
from mininet.link import TCLink
from emuvim.dcemulator.node import Datacenter, EmulatorCompute
from emuvim.dcemulator.resourcemodel import ResourceModelRegistrar
-class DCNetwork(Dockernet):
+class DCNetwork(Containernet):
"""
- Wraps the original Mininet/Dockernet class and provides
+ Wraps the original Mininet/Containernet class and provides
methods to add data centers, switches, etc.
This class is used by topology definition scripts.
dc_emulation_max_mem=512, # emulation max mem in MB
**kwargs):
"""
- Create an extended version of a Dockernet network
+ Create an extended version of a Containernet network
:param dc_emulation_max_cpu: max. CPU time used by containers in data centers
:param kwargs: path through for Mininet parameters
:return:
self.dcs = {}
# call original Docker.__init__ and setup default controller
- Dockernet.__init__(
+ Containernet.__init__(
self, switch=OVSKernelSwitch, **kwargs)
# Ryu management
params["params2"]["ip"] = self.getNextIp()
# ensure that we allow TCLinks between data centers
# TODO this is not optimal, we use cls=Link for containers and TCLink for data centers
- # see Dockernet issue: https://github.com/mpeuster/dockernet/issues/3
+ # see Containernet issue: https://github.com/mpeuster/containernet/issues/3
if "cls" not in params:
params["cls"] = TCLink
- link = Dockernet.addLink(self, node1, node2, **params)
+ link = Containernet.addLink(self, node1, node2, **params)
# try to give container interfaces a default id
node1_port_id = node1.ports[link.intf1]
# add edge and assigned port number to graph in both directions between node1 and node2
# port_id: id given in descriptor (if available, otherwise same as port)
- # port: portnumber assigned by Dockernet
+ # port: portnumber assigned by Containernet
attr_dict = {}
# possible weight metrics allowed by TClink class:
Wrapper for addDocker method to use custom container class.
"""
self.DCNetwork_graph.add_node(label)
- return Dockernet.addDocker(self, label, cls=EmulatorCompute, **params)
+ return Containernet.addDocker(self, label, cls=EmulatorCompute, **params)
def removeDocker( self, label, **params ):
"""
Wrapper for removeDocker method to update graph.
"""
self.DCNetwork_graph.remove_node(label)
- return Dockernet.removeDocker(self, label, **params)
+ return Containernet.removeDocker(self, label, **params)
def addSwitch( self, name, add_to_graph=True, **params ):
"""
"""
if add_to_graph:
self.DCNetwork_graph.add_node(name)
- return Dockernet.addSwitch(self, name, protocols='OpenFlow10,OpenFlow12,OpenFlow13', **params)
+ return Containernet.addSwitch(self, name, protocols='OpenFlow10,OpenFlow12,OpenFlow13', **params)
def getAllContainers(self):
"""
# start
for dc in self.dcs.itervalues():
dc.start()
- Dockernet.start(self)
+ Containernet.start(self)
def stop(self):
self.monitor_agent.stop()
# stop emulator net
- Dockernet.stop(self)
+ Containernet.stop(self)
# stop Ryu controller
self.stopRyu()