Cleaning up ns-3 multi-host examples

[nepi.git] / examples / ns3 / multi_host / distributed.py

diff --git a/examples/ns3/multi_host/distributed.py b/examples/ns3/multi_host/distributed.py
new file mode 100644 (file)
index 0000000..c1a5a8b
--- /dev/null
+++ b/examples/ns3/multi_host/distributed.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python\r
+#\r
+#    NEPI, a framework to manage network experiments\r
+#    Copyright (C) 2015 INRIA\r
+#\r
+#    This program is free software: you can redistribute it and/or modify\r
+#    it under the terms of the GNU General Public License version 2 as\r
+#    published by the Free Software Foundation;\r
+#\r
+#    This program is distributed in the hope that it will be useful,\r
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+#    GNU General Public License for more details.\r
+#\r
+#    You should have received a copy of the GNU General Public License\r
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.\r
+#\r
+# Author: Damien Saucez <damien.saucez@inria.fr>\r
+#         Alina Quereilhac <alina.quereilhac@inria.fr>\r
+#\r
+\r
+#\r
+# Note: To run this experiment you need to have a PlanetLab account.\r
+#\r
+# This experiment consists of a simulated wireless sensor network (ns-3)\r
+# with one fixed access point (AP), running an agent application, and several\r
+# mobile stations that run a transmitter application to send messages to\r
+# the AP.\r
+#\r
+# The experiment uses 2 networks like the one described above, running in 2\r
+# independent ns-3 instances in remote hosts, and transparently connected\r
+# through a UDP tunnel.\r
+\r
+#\r
+# command line:\r
+#\r
+# PYTHONPATH=$PYTHONPATH:src python examples/ns3/multi_host/ditributed.py\r
+#\r
+\r
+import os\r
+\r
+from nepi.execution.ec import ExperimentController\r
+from nepi.execution.resource import ResourceState, ResourceManager\r
+\r
+from topology import *\r
+\r
+# tunning\r
+os.environ["NEPI_NTHREADS"] = "1"\r
+ResourceManager._reschedule_delay = "0s"\r
+\r
+# list of hosts for running the experiment on\r
+hostname1 = "onelab4.warsaw.rd.tp.pl"\r
+hostname2 = "planet2.servers.ua.pt"\r
+\r
+(username, pl_user, pl_password, ssh_key, node_count) = get_options()\r
+\r
+ec = ExperimentController(exp_id="distributed")\r
+\r
+host1, simu1 = add_host_simu(ec, hostname1, username, pl_user, pl_password, \r
+        ssh_key)\r
+\r
+ap1, agent1 = build_ns3_topology(ec, simu1, node_count, network="10.1.0.0", \r
+        prefixlen="24", agent_ip="10.1.0.1")\r
+\r
+host2, simu2 = add_host_simu(ec, hostname2, username, pl_user, pl_password, ssh_key)\r
+ap2, agent2 = build_ns3_topology(ec, simu2, node_count, network="10.2.0.0", prefixlen="24", agent_ip="10.1.0.1")\r
+\r
+fddev1 = add_fdnet_device(ec, ap1, "10.0.0.1", "30")\r
+fddev2 = add_fdnet_device(ec, ap2, "10.0.0.2", "30")\r
+\r
+connect_with_udp_tunnel(ec, fddev1, fddev2)\r
+\r
+ec.deploy()\r
+\r
+ec.wait_finished([simu1, simu2])\r
+\r
+stdout = ec.trace(agent1, "stdout")\r
+print " Agent says:"\r
+print stdout\r
+\r
+ec.shutdown()\r
+\r