examples/execution1.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 from nepi.core.design import AF_INET
   5 from nepi.testbeds import netns
   6
   7 user = "alina"
   8 testbed_version = "01"
   9 config = netns.TestbedConfiguration()
  10 instance = netns.TestbedInstance(testbed_version, config)
  11
  12 instance.create(2, "Node")
  13 instance.create(3, "Node")
  14 instance.create(4, "NodeInterface")
  15 instance.create_set(4, "up", True)
  16 instance.connect(2, "devs", 4, "node")
  17 instance.add_adddress(4, AF_INET, "10.0.0.1", 24, None)
  18 instance.create(5, "NodeInterface")
  19 instance.create_set(5, "up", True)
  20 instance.connect(3, "devs", 5, "node")
  21 instance.add_adddress(5, AF_INET, "10.0.0.2", 24, None)
  22 instance.create(6, "Switch")
  23 instance.create_set(6, "up", True)
  24 instance.connect(4, "switch", 6, "devs")
  25 instance.connect(5, "switch", 6, "devs")
  26 instance.create(7, "Application")
  27 instance.create_set(7, "command", "ping -qc10 10.0.0.2")
  28 instance.create_set(7, "user", user)
  29 instance.connect(7, "node", 2, "apps")
  30
  31 instance.do_create()
  32 instance.do_connect()
  33 instance.do_configure()
  34 instance.start()
  35 import time
  36 time.sleep(5)
  37 instance.stop()
  38 instance.shutdown()
  39