#!/usr/bin/env python
#
# NEPI, a framework to manage network experiments
# Copyright (C) 2013 INRIA
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# Author: Lucia Guevgeozian
# Alina Quereilhac
#
# Example of how to run this experiment (replace with your information):
#
# $ cd
# python examples/planetlab/ping.py -s -u -p -k
from nepi.execution.ec import ExperimentController
from optparse import OptionParser
import os
usage = ("usage: %prog -s -u -p "
"-k ")
parser = OptionParser(usage = usage)
parser.add_option("-s", "--pl-slice", dest="pl_slice",
help="PlanetLab slicename", type="str")
parser.add_option("-u", "--pl-user", dest="pl_user",
help="PlanetLab web username", type="str")
parser.add_option("-p", "--pl-password", dest="pl_password",
help="PlanetLab web password", type="str")
parser.add_option("-k", "--pl-ssh-key", dest="pl_ssh_key",
help="Path to private SSH key associated with the PL account",
type="str")
(options, args) = parser.parse_args()
pl_slice = options.pl_slice
pl_ssh_key = options.pl_ssh_key
pl_user = options.pl_user
pl_password = options.pl_password
## Create the experiment controller
ec = ExperimentController(exp_id = "pl_ping")
# Register a Planetlab Node with no restrictions, it can be any node
node = ec.register_resource("PlanetlabNode")
# The username in this case is the slice name, the one to use for login in
# via ssh into PlanetLab nodes. Replace with your own slice name.
ec.set(node, "username", pl_slice)
ec.set(node, "identity", pl_ssh_key)
# The pluser and plpassword are the ones used to login in the PlanetLab web
# site. Replace with your own user and password account information.
ec.set(node, "pluser", pl_user)
ec.set(node, "plpassword", pl_password)
# Remove previous results
ec.set(node, "cleanHome", True)
ec.set(node, "cleanProcesses", True)
# Define a ping application
app = ec.register_resource("LinuxApplication")
ec.set(app, "command", "ping -c3 nepi.inria.fr")
# Connect the application to the node
ec.register_connection(node, app)
# Deploy the experiment:
ec.deploy()
# Wait until the application is finish to retrive the trace:
ec.wait_finished(app)
trace = ec.trace(app, "stdout")
print "PING outout ", trace
# Do the experiment controller shutdown:
ec.shutdown()
# END