use print() - import print_function - should be fine for both py2 and py3

[nepi.git] / examples / linux / ping.py

diff --git a/examples/linux/ping.py b/examples/linux/ping.py
index 3e9f03a..0200b54 100644 (file)
--- a/examples/linux/ping.py
+++ b/examples/linux/ping.py
@@ -4,9 +4,8 @@
 #    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.
+#    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
@@ -23,6 +22,7 @@
 # $ cd <path-to-nepi>
 # python examples/linux/ping.py -a <hostname> -u <username> -i <ssh-key>
 
+from __future__ import print_function
 
 from nepi.execution.ec import ExperimentController 
 
@@ -47,14 +47,14 @@ ssh_key = options.ssh_key
 
 ec = ExperimentController(exp_id = "ping-exp")
         
-node = ec.register_resource("LinuxNode")
+node = ec.register_resource("linux::Node")
 ec.set(node, "hostname", hostname)
 ec.set(node, "username", username)
 ec.set(node, "identity", ssh_key)
-ec.set(node, "cleanHome", True)
+ec.set(node, "cleanExperiment", True)
 ec.set(node, "cleanProcesses", True)
 
-app = ec.register_resource("LinuxApplication")
+app = ec.register_resource("linux::Application")
 ec.set(app, "command", "ping -c3 nepi.inria.fr")
 ec.register_connection(app, node)
 
@@ -62,7 +62,7 @@ ec.deploy()
 
 ec.wait_finished(app)
 
-print ec.trace(app, "stdout")
+print(ec.trace(app, "stdout"))
 
 ec.shutdown()