examples/design1.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 from nepi.core.experiment import ExperimentDescription
   5
   6 testbed_id = "netns"
   7 testbed_version = "01"
   8 experiment = ExperimentDescription()
   9 netns = experiment.add_testbed_description(testbed_id, testbed_version)
  10 node1 = netns.create("Node")
  11 node2 = netns.create("Node")
  12 iface1 = netns.create("NodeInterface")
  13 iface1.set_attribute_value("up", True)
  14 node1.connector("devs").connect(iface1.connector("node"))
  15 ip1 = iface1.add_address()
  16 p1.set_attribute_value("Address", "10.0.0.1")
  17 iface2 = netns.create("NodeInterface")
  18 iface2.set_attribute_value("up", True)
  19 node2.connector("devs").connect(iface2.connector("node"))
  20 ip2 = iface2.add_address()
  21 ip2.set_attribute_value("Address", "10.0.0.2")
  22 switch = netns.create("Switch")
  23 switch.set_attribute_value("up", True)
  24 iface1.connector("switch").connect(switch.connector("devs"))
  25 iface2.connector("switch").connect(switch.connector("devs"))
  26 app = netns.create("Application")
  27 app.set_attribute_value("command", "ping -qc10 10.0.0.2")
  28 app.connector("node").connect(node1.connector("apps"))
  29
  30 #print experiment.xml_description
  31
  32 description = """
  33 <experiment>
  34   <testbeds>
  35     <testbed testbed_id="netns" testbed_version="1.0" guid="1">
  36       <elements>
  37         <element factory_id="Node" guid="2">
  38           <construct-parameters>
  39           </construct-parameters>
  40           <attributes>
  41           </attributes>
  42           <traces>
  43           </traces>
  44           <addresses>
  45           </addresses>
  46           <routes>
  47           </routes>
  48         </element>
  49       </elements>
  50       <connections>
  51       </connections>
  52     </testbed>
  53   </testbeds>
  54 </experiment>
  55 """
  56