X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=examples%2Fomf%2Fnitos_omf6_ping.py;h=5fa27ffb96dd90e348df895f25584a18c9a46307;hb=00be6a6a023debb382d6d351cf005b233da20623;hp=0fcb2883f6eadc512e726fc7f7bb389e8fd8b26d;hpb=327c0ed98930e561cf240a2e4d0b2ddd2d4c1c84;p=nepi.git

diff --git a/examples/omf/nitos_omf6_ping.py b/examples/omf/nitos_omf6_ping.py
index 0fcb2883..5fa27ffb 100644
--- a/examples/omf/nitos_omf6_ping.py
+++ b/examples/omf/nitos_omf6_ping.py
@@ -52,42 +52,52 @@ from nepi.execution.resource import ResourceAction, ResourceState
 from optparse import OptionParser
 import os
 
-usage = ("usage: %prog -x <nodex> -z <nodez> -s <slice-name> -c <channel>")
+usage = ("usage: %prog -x <nodex> -y <nodey> -c <channel> -u <slicename> -g <nitos-gateway>")
 
 parser = OptionParser(usage = usage)
 parser.add_option("-x", "--nodex", dest="nodex", 
         help="Nitos first reserved node "
-            "(e.g. hostname must be of form: node0XX)", 
+            "(e.g. hostname must be of form: omf.nitos.node0XX)", 
         type="str")
-parser.add_option("-z", "--nodez", dest="nodez", 
+parser.add_option("-y", "--nodey", dest="nodey", 
         help="Nitos second reserved node "
-            "(e.g. hostname must be of form: node0ZZ)", 
+            "(e.g. hostname must be of form: omf.nitos.node0YY)", 
         type="str")
 parser.add_option("-c", "--channel", dest="channel", 
         help="Nitos reserved channel",
         type="str")
-parser.add_option("-s", "--slice-name", dest="slicename", 
-        help="Nitos slice name", type="str")
+parser.add_option("-g", "--gateway", dest="gateway", 
+        help="Nitos gateway hostname", 
+        type="str", default="nitlab.inf.uth.gr")
+parser.add_option("-u", "--slicename", dest="slicename", 
+        help="Nitos gateway username (slicename)", 
+        type="str")
+
 (options, args) = parser.parse_args()
 
-nodex = options.nodex
-nodez = options.nodez
+if not options.channel or not options.nodex or \
+        not options.nodey or not options.slicename:
+    parser.error("Missing argument channel, nodex, nodey, or slicename!")
+
+nodex = options.nodex.split(".")[-1]
+nodey = options.nodey.split(".")[-1]
 slicename = options.slicename
 chan = options.channel
+gateway = options.gateway
 
 # Create the EC
 ec = ExperimentController(exp_id="nitos_omf6_ping")
 
 # Create and Configure the Nodes
-node1 = ec.register_resource("OMFNode")
+node1 = ec.register_resource("omf::Node")
 ec.set(node1, "hostname", nodex)
 ec.set(node1, "xmppUser", slicename)
-ec.set(node1, "xmppServer", "nitlab.inf.uth.gr")
+ec.set(node1, "xmppServer", gateway)
 ec.set(node1, "xmppPort", "5222")
 ec.set(node1, "xmppPassword", "1234")
 
 # Create and Configure the Interfaces
-iface1 = ec.register_resource("OMFWifiInterface")
+iface1 = ec.register_resource("omf::WifiInterface")
 ec.set(iface1, "name", "wlan0")
 ec.set(iface1, "mode", "adhoc")
 ec.set(iface1, "hw_mode", "g")
@@ -96,55 +106,50 @@ ec.set(iface1, "ip", "192.168.0.%s/24" % nodex[-2:])
 ec.register_connection(node1, iface1)
 
 # Create and Configure the Nodes
-node2 = ec.register_resource("OMFNode")
-ec.set(node2, "hostname", nodez)
+node2 = ec.register_resource("omf::Node")
+ec.set(node2, "hostname", nodey)
 ec.set(node2, "xmppUser", slicename)
-ec.set(node2, "xmppServer", "nitlab.inf.uth.gr")
+ec.set(node2, "xmppServer", gateway)
 ec.set(node2, "xmppPort", "5222")
 ec.set(node2, "xmppPassword", "1234")
 
 # Create and Configure the Interfaces
-iface2 = ec.register_resource("OMFWifiInterface")
+iface2 = ec.register_resource("omf::WifiInterface")
 ec.set(iface2, "name", "wlan0")
 ec.set(iface2, "mode", "adhoc")
 ec.set(iface2, "hw_mode", "g")
 ec.set(iface2, "essid", "ping")
-ec.set(iface2, "ip", "192.168.0.%s/24" % nodez[-2:]) 
+ec.set(iface2, "ip", "192.168.0.%s/24" % nodey[-2:]) 
 ec.register_connection(node2, iface2)
 
-
 # Create and Configure the Channel
-channel = ec.register_resource("OMFChannel")
+channel = ec.register_resource("omf::Channel")
 ec.set(channel, "channel", chan)
 ec.set(channel, "xmppUser", slicename)
-ec.set(channel, "xmppServer", "nitlab.inf.uth.gr")
+ec.set(channel, "xmppServer", gateway)
 ec.set(channel, "xmppPort", "5222")
 ec.set(channel, "xmppPassword", "1234")
 ec.register_connection(iface1, channel)
 ec.register_connection(iface2, channel)
 
 # Create and Configure the PING Application
-app1 = ec.register_resource("OMFApplication")
+app1 = ec.register_resource("omf::Application")
 ec.set(app1, "appid", "Ping#1")
-ec.set(app1, "command", "/bin/ping -c3 192.168.0.%s" % nodez[-2:])
+ec.set(app1, "command", "/bin/ping -c3 192.168.0.%s" % nodey[-2:])
 ec.register_connection(app1, node1)
 
-app2 = ec.register_resource("OMFApplication")
-ec.set(app2, "appid", "Kill#1")
-ec.set(app2, "command", "/usr/bin/killall ping")
-ec.register_connection(app2, node1)
-
-# User Behaviour
-ec.register_condition(app1, ResourceAction.STOP, app1, ResourceState.STARTED , "10s")
-ec.register_condition(app2, ResourceAction.START, app1, ResourceState.STARTED , "12s")
-ec.register_condition(app2, ResourceAction.STOP, app2, ResourceState.STARTED , "1s")
+## Make sure the ping stops after 30 seconds
+ec.register_condition(app1, ResourceAction.STOP, app1, 
+        ResourceState.STARTED , "30s")
 
 # Deploy
 ec.deploy()
 
-ec.wait_finished([app1, app2])
+ec.wait_finished([app1])
 
-print ec.trace(app1, "stdout")
+# Retrieve the output of the ping command
+ping_output = ec.trace(app1, "stdout")
+print "\n PING OUTPUT\n", ping_output, "\n"
 
 # Stop Experiment
 ec.shutdown()