#!/usr/bin/python

"clusterdemo.py: demo of Mininet Cluster Edition prototype"

from mininet.examples.cluster import MininetCluster, SwitchBinPlacer
from cluster import RemoteLink, RemoteSSHLink, RemoteGRELink
from mininet.topolib import TreeTopo
from mininet.log import setLogLevel
from mininet.examples.clustercli import ClusterCLI as CLI

def demo():
    "Simple Demo of Cluster Mode"
    servers = [ 'localhost', 'ubuntu2', 'ubuntu3' ]
    topo = TreeTopo( depth=3, fanout=3 )
    net = MininetCluster( topo=topo, servers=servers, Link=RemoteLink,
                          placement=SwitchBinPlacer )
    net.start()
    CLI( net )
    net.stop()

if __name__ == '__main__':
    setLogLevel( 'info' )
    demo()