test/resources/linux/ns3/ns3dceapplication.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 as published by
   8 #    the Free Software Foundation, either version 3 of the License, or
   9 #    (at your option) any later version.
  10 #
  11 #    This program is distributed in the hope that it will be useful,
  12 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #    GNU General Public License for more details.
  15 #
  16 #    You should have received a copy of the GNU General Public License
  17 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
  20
  21
  22 from nepi.execution.ec import ExperimentController
  23 from nepi.execution.trace import TraceAttr
  24
  25 import os
  26 import time
  27 import unittest
  28
  29 def add_ns3_node(ec, simu):
  30     node = ec.register_resource("ns3::Node")
  31     ec.register_connection(node, simu)
  32
  33     ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
  34     ec.register_connection(node, ipv4)
  35
  36     arp = ec.register_resource("ns3::ArpL3Protocol")
  37     ec.register_connection(node, arp)
  38
  39     icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
  40     ec.register_connection(node, icmp)
  41
  42     udp = ec.register_resource("ns3::UdpL4Protocol")
  43     ec.register_connection(node, udp)
  44
  45     tcp = ec.register_resource("ns3::TcpL4Protocol")
  46     ec.register_connection(node, tcp)
  47
  48
  49     return node
  50
  51 def add_point2point_device(ec, node, address = None,  prefix = None):
  52     dev = ec.register_resource("ns3::PointToPointNetDevice")
  53     if address:
  54        ec.set(dev, "ip", address)
  55     if prefix:
  56        ec.set(dev, "prefix", prefix)
  57     ec.register_connection(node, dev)
  58
  59     queue = ec.register_resource("ns3::DropTailQueue")
  60     ec.register_connection(dev, queue)
  61
  62     return dev
  63
  64 def add_csma_device(ec, node, address = None, prefix = None):
  65     dev = ec.register_resource("ns3::CsmaNetDevice")
  66     if address:
  67         ec.set(dev, "ip", address)
  68     if prefix:
  69         ec.set(dev, "prefix", prefix)
  70     ec.register_connection(node, dev)
  71
  72     queue = ec.register_resource("ns3::DropTailQueue")
  73     ec.register_connection(dev, queue)
  74
  75     return dev
  76
  77 def add_wifi_device(ec, node, address = None, prefix = None,
  78         access_point = False):
  79     dev = ec.register_resource("ns3::WifiNetDevice")
  80     if address:
  81         ec.set(dev, "ip", address)
  82     if prefix:
  83         ec.set(dev, "prefix", prefix)
  84     ec.register_connection(node, dev)
  85
  86     phy = ec.register_resource("ns3::YansWifiPhy")
  87     ec.set(phy, "Standard", "WIFI_PHY_STANDARD_80211a")
  88     ec.register_connection(dev, phy)
  89
  90     error = ec.register_resource("ns3::NistErrorRateModel")
  91     ec.register_connection(phy, error)
  92
  93     manager = ec.register_resource("ns3::ArfWifiManager")
  94     ec.register_connection(dev, manager)
  95
  96     if access_point:
  97         mac = ec.register_resource("ns3::ApWifiMac")
  98     else:
  99         mac = ec.register_resource("ns3::StaWifiMac")
 100
 101     ec.set(mac, "Standard", "WIFI_PHY_STANDARD_80211a")
 102     ec.register_connection(dev, mac)
 103
 104     return dev, phy
 105
 106 def add_random_mobility(ec, node, x, y, z, speed, bounds_width,
 107         bounds_height):
 108     position = "%d:%d:%d" % (x, y, z)
 109     bounds = "0|%d|0|%d" % (bounds_width, bounds_height)
 110     speed = "ns3::UniformRandomVariable[Min=%d|Max=%s]" % (speed, speed)
 111     pause = "ns3::ConstantRandomVariable[Constant=1.0]"
 112
 113     mobility = ec.register_resource("ns3::RandomDirection2dMobilityModel")
 114     ec.set(mobility, "Position", position)
 115     ec.set(mobility, "Bounds", bounds)
 116     ec.set(mobility, "Speed", speed)
 117     ec.set(mobility, "Pause",  pause)
 118     ec.register_connection(node, mobility)
 119     return mobility
 120
 121 def add_constant_mobility(ec, node, x, y, z):
 122     mobility = ec.register_resource("ns3::ConstantPositionMobilityModel")
 123     position = "%d:%d:%d" % (x, y, z)
 124     ec.set(mobility, "Position", position)
 125     ec.register_connection(node, mobility)
 126     return mobility
 127
 128 def add_wifi_channel(ec):
 129     channel = ec.register_resource("ns3::YansWifiChannel")
 130     delay = ec.register_resource("ns3::ConstantSpeedPropagationDelayModel")
 131     ec.register_connection(channel, delay)
 132
 133     loss  = ec.register_resource("ns3::LogDistancePropagationLossModel")
 134     ec.register_connection(channel, loss)
 135
 136     return channel
 137
 138 class LinuxNS3DceApplicationTest(unittest.TestCase):
 139     def setUp(self):
 140         #self.fedora_host = "nepi2.pl.sophia.inria.fr"
 141         #self.fedora_host = "planetlabpc1.upf.edu"
 142         #self.fedora_user = "inria_nepi"
 143         #self.fedora_identity = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
 144         self.fedora_host = "mimas.inria.fr"
 145         self.fedora_user = "aquereil"
 146         self.fedora_identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
 147
 148     def test_dce_ping(self):
 149         ec = ExperimentController(exp_id = "test-dce-ping")
 150
 151         node = ec.register_resource("LinuxNode")
 152         ec.set(node, "hostname", self.fedora_host)
 153         ec.set(node, "username", self.fedora_user)
 154         ec.set(node, "identity", self.fedora_identity)
 155         #ec.set(node, "cleanProcesses", True)
 156         #ec.set(node, "cleanHome", True)
 157
 158         simu = ec.register_resource("LinuxNS3Simulation")
 159         ec.set(simu, "verbose", True)
 160         ec.set(simu, "buildMode", "debug")
 161         ec.set(simu, "nsLog", "DceApplication")
 162         ec.register_connection(simu, node)
 163
 164         nsnode1 = add_ns3_node(ec, simu)
 165         p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
 166         ec.set(p2p1, "DataRate", "5Mbps")
 167
 168         nsnode2 = add_ns3_node(ec, simu)
 169         p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
 170         ec.set(p2p2, "DataRate", "5Mbps")
 171
 172         # Create channel
 173         chan = ec.register_resource("ns3::PointToPointChannel")
 174         ec.set(chan, "Delay", "2ms")
 175
 176         ec.register_connection(chan, p2p1)
 177         ec.register_connection(chan, p2p2)
 178
 179         ### create applications
 180         ping = ec.register_resource("ns3::LinuxDceApplication")
 181         ec.set (ping, "sources", "http://www.skbuff.net/iputils/iputils-s20101006.tar.bz2")
 182         ec.set (ping, "build", "tar xvjf ${SRC}/iputils-s20101006.tar.bz2 && "
 183                 "cd iputils-s20101006/ && "
 184                 "sed -i 's/CFLAGS=/CFLAGS+=/g' Makefile && "
 185                 "make CFLAGS=-fPIC LDFLAGS=-pie ping && "
 186                 "cp ping ${BIN_DCE} && cd - ")
 187         ec.set (ping, "binary", "ping")
 188         ec.set (ping, "stackSize", 1<<20)
 189         ec.set (ping, "arguments", "-c 10;-s 1000;10.0.0.2")
 190         ec.set (ping, "StartTime", "1s")
 191         ec.set (ping, "StopTime", "20s")
 192         ec.register_connection(ping, nsnode1)
 193
 194         ec.deploy()
 195
 196         ec.wait_finished([ping])
 197
 198         expected = "ping -c 10 -s 1000 10.0.0.2"
 199         cmdline = ec.trace(ping, "cmdline")
 200         self.assertTrue(cmdline.find(expected) > -1, cmdline)
 201
 202         expected = "Start Time: NS3 Time:          1s ("
 203         status = ec.trace(ping, "status")
 204         self.assertTrue(status.find(expected) > -1, status)
 205
 206         expected = "10 packets transmitted, 10 received, 0% packet loss, time 9002ms"
 207         stdout = ec.trace(ping, "stdout")
 208         self.assertTrue(stdout.find(expected) > -1, stdout)
 209
 210         stderr = ec.trace(simu, "stderr")
 211         expected = "DceApplication:StartApplication"
 212         self.assertTrue(stderr.find(expected) > -1, stderr)
 213
 214         ec.shutdown()
 215
 216     def test_dce_ccn(self):
 217         ec = ExperimentController(exp_id = "test-dce-ccn")
 218
 219         node = ec.register_resource("LinuxNode")
 220         ec.set(node, "hostname", self.fedora_host)
 221         ec.set(node, "username", self.fedora_user)
 222         ec.set(node, "identity", self.fedora_identity)
 223         #ec.set(node, "cleanProcesses", True)
 224         #ec.set(node, "cleanHome", True)
 225
 226         simu = ec.register_resource("LinuxNS3Simulation")
 227         ec.set(simu, "verbose", True)
 228         ec.set(simu, "buildMode", "debug")
 229         ec.set(simu, "nsLog", "DceApplication")
 230         ec.register_connection(simu, node)
 231
 232         nsnode1 = add_ns3_node(ec, simu)
 233         p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
 234         ec.set(p2p1, "DataRate", "5Mbps")
 235
 236         nsnode2 = add_ns3_node(ec, simu)
 237         p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
 238         ec.set(p2p2, "DataRate", "5Mbps")
 239
 240         # Create channel
 241         chan = ec.register_resource("ns3::PointToPointChannel")
 242         ec.set(chan, "Delay", "2ms")
 243
 244         ec.register_connection(chan, p2p1)
 245         ec.register_connection(chan, p2p2)
 246
 247         ### create applications
 248         ccnd1 = ec.register_resource("ns3::LinuxCCNDceApplication")
 249
 250         ec.set(ccnd1, "depends", "libpcap0.8-dev openjdk-6-jdk ant1.8 autoconf "
 251             "libssl-dev libexpat-dev libpcap-dev libecryptfs0 libxml2-utils auto"
 252             "make gawk gcc g++ git-core pkg-config libpcre3-dev openjdk-6-jre-lib")
 253         ec.set (ccnd1, "sources", "http://www.ccnx.org/releases/ccnx-0.7.2.tar.gz")
 254         ec.set (ccnd1, "build", "tar zxf ${SRC}/ccnx-0.7.2.tar.gz && "
 255                 "cd ccnx-0.7.2 && "
 256                 " INSTALL_BASE=${BIN_DCE}/.. ./configure && "
 257                 " make MORE_LDLIBS=-pie && "
 258                 " make install && "
 259                 " cp ${BIN_DCE}/../bin/ccn* ${BIN_DCE} && "
 260                 " cd -")
 261         ec.set (ccnd1, "binary", "ccnd")
 262         ec.set (ccnd1, "stackSize", 1<<20)
 263         ec.set (ccnd1, "environment", "CCND_CAP=50000; CCND_DEBUG=7")
 264         ec.set (ccnd1, "StartTime", "1s")
 265         ec.set (ccnd1, "StopTime", "20s")
 266         ec.register_connection(ccnd1, nsnode1)
 267
 268         repofile = os.path.join(
 269             os.path.dirname(os.path.realpath(__file__)), "ccn",
 270             "repoFile1")
 271
 272         ccnr = ec.register_resource("ns3::LinuxCCNDceApplication")
 273         ec.set (ccnr, "binary", "ccnr")
 274         ec.set (ccnr, "environment", "CCNR_DIRECTORY=/REPO/")
 275         ec.set (ccnr, "files", "%s=/REPO/repoFile1" % repofile)
 276         ec.set (ccnr, "stackSize", 1<<20)
 277         ec.set (ccnr, "StartTime", "2s")
 278         ec.set (ccnr, "StopTime", "120s")
 279         ec.register_connection(ccnr, nsnode1)
 280
 281         ccndc1 = ec.register_resource("ns3::LinuxCCNDceApplication")
 282         ec.set (ccndc1, "binary", "ccndc")
 283         ec.set (ccndc1, "arguments", "-v;add;ccnx:/;udp;10.0.0.2")
 284         ec.set (ccndc1, "stackSize", 1<<20)
 285         ec.set (ccndc1, "StartTime", "2s")
 286         ec.set (ccndc1, "StopTime", "120s")
 287         ec.register_connection(ccndc1, nsnode1)
 288
 289         ccnd2 = ec.register_resource("ns3::LinuxCCNDceApplication")
 290         ec.set (ccnd2, "binary", "ccnd")
 291         ec.set (ccnd2, "stackSize", 1<<20)
 292         ec.set (ccnd2, "environment", "CCND_CAP=50000; CCND_DEBUG=7")
 293         ec.set (ccnd2, "StartTime", "1s")
 294         ec.set (ccnd2, "StopTime", "120s")
 295         ec.register_connection(ccnd2, nsnode2)
 296
 297         ccndc2 = ec.register_resource("ns3::LinuxCCNDceApplication")
 298         ec.set (ccndc2, "binary", "ccndc")
 299         ec.set (ccndc2, "arguments", "-v;add;ccnx:/;udp;10.0.0.1")
 300         ec.set (ccndc2, "stackSize", 1<<20)
 301         ec.set (ccndc2, "StartTime", "2s")
 302         ec.set (ccndc2, "StopTime", "120s")
 303         ec.register_connection(ccndc2, nsnode2)
 304
 305         ccnpeek = ec.register_resource("ns3::LinuxCCNDceApplication")
 306         ec.set (ccnpeek, "binary", "ccnpeek")
 307         ec.set (ccnpeek, "arguments", "ccnx:/test/bunny.ts")
 308         ec.set (ccnpeek, "stdinFile", "")
 309         ec.set (ccnpeek, "stackSize", 1<<20)
 310         ec.set (ccnpeek, "StartTime", "4s")
 311         ec.set (ccnpeek, "StopTime", "120s")
 312         ec.register_connection(ccnpeek, nsnode2)
 313
 314         ccncat = ec.register_resource("ns3::LinuxCCNDceApplication")
 315         ec.set (ccncat, "binary", "ccncat")
 316         ec.set (ccncat, "arguments", "ccnx:/test/bunny.ts")
 317         ec.set (ccncat, "stdinFile", "")
 318         ec.set (ccncat, "stackSize", 1<<20)
 319         ec.set (ccncat, "StartTime", "4s")
 320         ec.set (ccncat, "StopTime", "120s")
 321         ec.register_connection(ccncat, nsnode2)
 322
 323         ec.deploy()
 324
 325         ec.wait_finished([ccncat])
 326
 327         expected = "ccncat ccnx:/test/bunny.ts"
 328         cmdline = ec.trace(ccncat, "cmdline")
 329         self.assertTrue(cmdline.find(expected) > -1, cmdline)
 330
 331         expected = "Start Time: NS3 Time:          4s ("
 332         status = ec.trace(ccncat, "status")
 333         self.assertTrue(status.find(expected) > -1, status)
 334
 335         expected = 2873956
 336         stdout = ec.trace(ccncat, "stdout")
 337         self.assertTrue(len(stdout) == expected , stdout)
 338
 339         ec.shutdown()
 340
 341 if __name__ == '__main__':
 342     unittest.main()