3 # NEPI, a framework to manage network experiments
4 # Copyright (C) 2013 INRIA
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License version 2 as
8 # published by the Free Software Foundation;
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
19 # Julien Tribino <julien.tribino@inria.fr>
21 from nepi.execution.resource import ResourceFactory, ResourceAction, ResourceState
22 from nepi.execution.ec import ExperimentController
25 ec = ExperimentController()
27 # Create and Configure the Nodes
29 node1 = ec.register_resource("omf::Node")
30 ec.set(node1, 'hostname', 'wlab12')
31 ec.set(node1, 'xmppServer', "xmpp-plexus.onelab.eu")
32 ec.set(node1, 'xmppUser', "nepi")
33 ec.set(node1, 'xmppPort', "5222")
34 ec.set(node1, 'xmppPassword', "1234")
36 # Create and Configure the Application
37 app1 = ec.register_resource("omf::Application")
38 ec.set(app1, 'command', '/bin/hostname -f')
39 ec.set(app1, 'env', "")
41 app2 = ec.register_resource("omf::Application")
42 ec.set(app2, 'command', '/bin/date')
43 ec.set(app2, 'env', "")
45 app3 = ec.register_resource("omf::Application")
46 ec.set(app3, 'command', '/bin/hostname -f')
47 ec.set(app3, 'env', "")
50 ec.register_connection(app1, node1)
51 ec.register_connection(app2, node1)
52 ec.register_connection(app3, node1)
54 ec.register_condition([app2,app3], ResourceAction.START, app1, ResourceState.STARTED , "3s")
55 ec.register_condition([app1,app2,app3], ResourceAction.STOP, app2, ResourceState.STARTED , "5s")
61 ec.wait_finished([app1,app2,app3])