src/emuvim/examples/sonata_y1_demo_topology_1.py

   1 """
   2 A simple topology with two PoPs for the y1 demo story board.
   3
   4         (dc1) <<-->> s1 <<-->> (dc2)
   5 """
   6
   7 import logging
   8 from mininet.log import setLogLevel
   9 from emuvim.dcemulator.net import DCNetwork
  10 from emuvim.api.zerorpcapi import ZeroRpcApiEndpoint
  11
  12 logging.basicConfig(level=logging.INFO)
  13
  14
  15 def create_topology1():
  16     # create topology
  17     net = DCNetwork()
  18     dc1 = net.addDatacenter("dc1")
  19     dc2 = net.addDatacenter("dc2")
  20     s1 = net.addSwitch("s1")
  21     net.addLink(dc1, s1)
  22     net.addLink(dc2, s1)
  23
  24     # create a new instance of a endpoint implementation
  25     zapi1 = ZeroRpcApiEndpoint("0.0.0.0", 4242)
  26     # connect data centers to this endpoint
  27     zapi1.connectDatacenter(dc1)
  28     zapi1.connectDatacenter(dc2)
  29     # run API endpoint server (in another thread, don't block)
  30     zapi1.start()
  31
  32     # TODO add "fake gatekeeper" api endpoint and connect it to both dcs
  33
  34     # start the emulation platform
  35     net.start()
  36     net.CLI()
  37     net.stop()
  38
  39
  40 def main():
  41     setLogLevel('info')  # set Mininet loglevel
  42     create_topology1()
  43
  44
  45 if __name__ == '__main__':
  46     main()