Fixing wrong license
[nepi.git] / examples / linux / testing / multihop_ssh.py
1 #!/usr/bin/env python
2 #
3 #    NEPI, a framework to manage network experiments
4 #    Copyright (C) 2013 INRIA
5 #
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;
9 #
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.
14 #
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/>.
17 #
18 # Author: Lucia Guevgeozian <lucia.guevgeozian_odizzio@inria.fr>
19
20 from nepi.execution.ec import ExperimentController
21 from nepi.execution.resource import ResourceAction, ResourceState
22
23 # Create the EC
24 exp_id = "multihop_ssh"
25 ec = ExperimentController(exp_id)
26
27 # server
28 node1 = ec.register_resource("linux::Node")
29 ec.set(node1, "hostname", "wlab29.")
30 ec.set(node1, "username", "root")
31 ec.set(node1, "gatewayUser", "etourdi")
32 ec.set(node1, "gateway", "etourdi.pl.sophia.inria.fr")
33 ec.set(node1, "cleanExperiment", True)
34 ec.set(node1, "cleanProcesses", True)
35
36 # client
37 node2 = ec.register_resource("linux::Node")
38 ec.set(node2, "hostname", "wlab5.")
39 ec.set(node2, "username", "root")
40 ec.set(node2, "gatewayUser", "etourdi")
41 ec.set(node2, "gateway", "etourdi.pl.sophia.inria.fr")
42 ec.set(node2, "cleanExperiment", True)
43 ec.set(node2, "cleanProcesses", True)
44
45 app1 = ec.register_resource("linux::Application")
46 video= "../big_buck_bunny_240p_mpeg4_lq.ts"
47 ec.set(app1, "sources", video)
48 command = "cat ${SRC}/big_buck_bunny_240p_mpeg4_lq.ts| nc wlab5. 1234" 
49 ec.set(app1, "command", command)
50 ec.register_connection(app1, node1)
51
52 app2 = ec.register_resource("linux::Application")
53 command = "nc -dl 1234 > big_buck_copied_movie.ts"
54 ec.set(app2, "command", command)
55 ec.register_connection(app2, node2)
56
57 # Register conditions
58 ec.register_condition(app1, ResourceAction.START, app2, ResourceState.STARTED)
59
60 # Deploy
61 ec.deploy()
62
63 ec.wait_finished([app1, app2])
64
65 ec.shutdown()
66
67 # End