+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2014 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
+#
+# 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 <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+#
+
+# Example of how to run this experiment (replace with your information):
+#
+# $ cd <path-to-nepi>
+# python examples/planetlab/select_nodes.py -s <pl-slice> -u <pl-user> -p <pl-password> -k <pl-ssh-key> -c <country> -o <operating-system> -n <node-count>
+
+from __future__ import print_function
+
from nepi.execution.ec import ExperimentController
-from optparse import OptionParser, SUPPRESS_HELP
+from optparse import OptionParser
import os
usage = ("usage: %prog -s <pl-slice> -u <pl-user> -p <pl-password> "
node_count = options.node_count
def add_node(ec, pl_slice, pl_ssh_key, pl_user, pl_password, country, os):
- node = ec.register_resource("PlanetlabNode")
+ node = ec.register_resource("planetlab::Node")
ec.set(node, "username", pl_slice)
ec.set(node, "identity", pl_ssh_key)
ec.set(node, "pluser", pl_user)
if os:
ec.set(node, "operatingSystem", os)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
return node
nodes = []
-for i in xrange(node_count):
+for i in range(node_count):
node = add_node(ec, pl_slice, pl_ssh_key, pl_user, pl_password, country, os)
nodes.append(node)
ec.wait_deployed(nodes)
-print "SELECTED HOSTS"
+print("SELECTED HOSTS")
for node in nodes:
- print ec.get(node, "hostname")
+ print(ec.get(node, "hostname"))
ec.shutdown()