def test_ccnpeek(self):
ec = ExperimentController(exp_id="test-linux-ccnpeek")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", self.fedora_host)
ec.set(node, "username", self.fedora_user)
ec.set(node, "identity", self.fedora_identity)
#ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanExperiment", True)
ccnd = ec.register_resource("linux::CCND")
ec.register_connection(ccnd, node)
peek = ec.register_resource("linux::CCNPeek")
ec.set(peek, "contentName", "ccnx:/chunk0")
ec.register_connection(peek, ccnd)
poke = ec.register_resource("linux::CCNPoke")
ec.set(poke, "contentName", "ccnx:/chunk0")
ec.set(poke, "content", "DATA")
ec.register_connection(poke, ccnd)
ec.register_condition(peek, ResourceAction.START, poke,
ResourceState.STARTED)
ec.deploy()
ec.wait_finished(peek)
stdout = ec.trace(peek, "stdout")
print stdout
expected = "DATA"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
def test_ccnpeek(self):
ec = ExperimentController(exp_id = "test-linux-ccnpeek")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", self.fedora_host)
ec.set(node, "username", self.fedora_user)
ec.set(node, "identity", self.fedora_identity)
#ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanExperiment", True)
ccnd = ec.register_resource("linux::CCND")
ec.register_connection(ccnd, node)
peek = ec.register_resource("linux::CCNPeek")
ec.set(peek, "contentName", "ccnx:/chunk0")
ec.register_connection(peek, ccnd)
poke = ec.register_resource("linux::CCNPoke")
ec.set(poke, "contentName", "ccnx:/chunk0")
ec.set(poke, "content", "DATA")
ec.register_connection(poke, ccnd)
ec.register_condition(peek, ResourceAction.START, poke,
ResourceState.STARTED)
ec.deploy()
ec.wait_finished(peek)
stdout = ec.trace(peek, "stdout")
print stdout
expected = "DATA"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
def t_deploy(self, host, user):
from nepi.execution.resource import ResourceFactory
ResourceFactory.register_type(LinuxNode)
ResourceFactory.register_type(LinuxInterface)
ResourceFactory.register_type(LinuxChannel)
ec = ExperimentController()
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
iface = ec.register_resource("linux::Interface")
chan = ec.register_resource("linux::Channel")
ec.register_connection(iface, node)
ec.register_connection(iface, chan)
ec.deploy()
while not all([ ec.state(guid) == ResourceState.STARTED \
for guid in [node, iface]]):
time.sleep(0.5)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(iface) == ResourceState.STARTED)
self.assertTrue(ec.get(iface, "deviceName") == "eth0")
ec.shutdown()
def make_experiment(node_count, app_count, opdelay, delay):
ResourceManager._reschedule_delay = "%0.1fs" % delay
# Create Experiment Controller:
ec = ExperimentController("dce_bench")
# Add the physical host in which to run the simulation
lnode = add_linux_node(ec)
# Add a simulation resource
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, lnode)
# Add simulated nodes and applications
nodes = list()
apps = list()
devs = list()
ips = dict()
prefix = "16"
base_addr = "10.0.0.0/%s" % prefix
net = ipaddr.IPv4Network(base_addr)
host_itr = net.iterhosts()
for i in xrange(node_count):
node = add_node(ec, simu)
nodes.append(node)
ip = host_itr.next()
ip = ip.exploded
dev = add_device(ec, node, ip, prefix)
devs.append(dev)
ips[node] = ip
for nid in nodes:
for j in xrange(app_count):
# If there is only one node, ping itself. If there are more
# choose one target randomly.
remote_ip = ips[nid]
if len(nodes) > 1:
choices = ips.values()
choices.remove(remote_ip)
remote_ip = random.choice(choices)
app = add_ping_app(ec, node, remote_ip)
apps.append(app)
chan = ec.register_resource("ns3::CsmaChannel")
ec.set(chan, "Delay", "0s")
for dev in devs:
ec.register_connection(chan, dev)
return (ec, apps, nodes + apps + devs)
def make_experiment(node_count, app_count, opdelay, delay):
ResourceManager._reschedule_delay = "%0.1fs" % delay
# Create Experiment Controller:
ec = ExperimentController("ns3_bench")
# Add the physical host in which to run the simulation
lnode = add_linux_node(ec)
# Add a simulation resource
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, lnode)
# Add simulated nodes and applications
nodes = list()
apps = list()
devs = list()
ips = dict()
prefix = "16"
base_addr = "10.0.0.0/%s" % prefix
net = ipaddr.IPv4Network(base_addr)
host_itr = net.iterhosts()
for i in xrange(node_count):
node = add_node(ec, simu)
nodes.append(node)
ip = host_itr.next()
ip = ip.exploded
dev = add_device(ec, node, ip, prefix)
devs.append(dev)
ips[node] = ip
for nid in nodes:
for j in xrange(app_count):
# If there is only one node, ping itself. If there are more
# choose one target randomly.
remote_ip = ips[nid]
if len(nodes) > 1:
choices = ips.values()
choices.remove(remote_ip)
remote_ip = random.choice(choices)
app = add_ping_app(ec, node, remote_ip)
apps.append(app)
chan = ec.register_resource("ns3::CsmaChannel")
ec.set(chan, "Delay", "0s")
for dev in devs:
ec.register_connection(chan, dev)
return (ec, apps, nodes + apps + devs)
def t_simple_multirun(self, host, user, depends):
dirpath = tempfile.mkdtemp()
ec = ExperimentController(exp_id="test-condition-multirun",
local_dir=dirpath)
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
ping = ec.register_resource("linux::Application")
ec.set(ping, "command", "ping -c10 nepi.inria.fr")
ec.register_connection(ping, node)
collector = ec.register_resource("Collector")
ec.set(collector, "traceName", "stdout")
ec.register_connection(ping, collector)
def compute_metric_callback(ping, ec, run):
stdout = ec.trace(ping, "stdout")
m = _ping_re.match(stdout)
if not m:
return None
return float(m.groupdict()["min"])
metric_callback = functools.partial(compute_metric_callback, ping)
rnr = ExperimentRunner()
runs = rnr.run(ec,
min_runs=5,
compute_metric_callback=metric_callback,
wait_guids=[ping],
wait_time=0)
self.assertTrue(runs >= 5)
dircount = 0
for d in os.listdir(ec.exp_dir):
path = os.path.join(ec.exp_dir, d)
if os.path.isdir(path):
dircount += 1
logs = glob.glob(os.path.join(path, "*.stdout"))
self.assertEquals(len(logs), 1)
self.assertEquals(runs, dircount)
shutil.rmtree(dirpath)
def t_simple_multirun(self, host, user, depends):
dirpath = tempfile.mkdtemp()
ec = ExperimentController(exp_id = "test-condition-multirun",
local_dir = dirpath)
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
ping = ec.register_resource("linux::Application")
ec.set(ping, "command", "ping -c10 nepi.inria.fr")
ec.register_connection(ping, node)
collector = ec.register_resource("Collector")
ec.set(collector, "traceName", "stdout")
ec.register_connection(ping, collector)
def compute_metric_callback(ping, ec, run):
stdout = ec.trace(ping, "stdout")
m = _ping_re.match(stdout)
if not m:
return None
return float(m.groupdict()["min"])
metric_callback = functools.partial(compute_metric_callback, ping)
rnr = ExperimentRunner()
runs = rnr.run(ec, min_runs = 5,
compute_metric_callback = metric_callback,
wait_guids = [ping],
wait_time = 0)
self.assertTrue(runs >= 5)
dircount = 0
for d in os.listdir(ec.exp_dir):
path = os.path.join(ec.exp_dir, d)
if os.path.isdir(path):
dircount += 1
logs = glob.glob(os.path.join(path, "*.stdout"))
self.assertEquals(len(logs), 1)
self.assertEquals(runs, dircount)
shutil.rmtree(dirpath)
def test_ccnpeek(self):
ec = ExperimentController(exp_id="test-linux-ccncat")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", self.fedora_host)
ec.set(node, "username", self.fedora_user)
ec.set(node, "identity", self.fedora_identity)
#ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanExperiment", True)
ccnd = ec.register_resource("linux::CCND")
ec.register_connection(ccnd, node)
# REPO file is in test/resources/linux/ns3/ccn/repoFile1
repofile = os.path.join(os.path.dirname(os.path.realpath(__file__)),
"..", "ns3", "ccn", "repoFile1")
## Register a repository in node 1
ccnr = ec.register_resource("linux::CCNR")
ec.set(ccnr, "repoFile1", repofile)
ec.register_connection(ccnr, ccnd)
ccncat = ec.register_resource("linux::CCNCat")
ec.set(ccncat, "contentName", "ccnx:/test/bunny.ts")
ec.register_connection(ccncat, ccnd)
ec.deploy()
ec.wait_finished(ccncat)
expected = 2873956
stdout = ec.trace(ccncat, "stdout")
self.assertTrue(len(stdout) == expected, stdout)
ec.shutdown()
def t_stdout(self, host, user):
ec = ExperimentController(exp_id="test-stdout")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
cmd = "echo 'HOLA'"
ec.set(app, "command", cmd)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.strip() == "HOLA")
ec.shutdown()
def t_stdout(self, host, user):
ec = ExperimentController(exp_id = "test-stdout")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
cmd = "echo 'HOLA'"
ec.set(app, "command", cmd)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.strip() == "HOLA")
ec.shutdown()
def t_http_sources(self, host, user):
ec = ExperimentController(exp_id="test-http-sources")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
sources = "http://yans.pl.sophia.inria.fr/code/nef/archive/tip.tar.gz;" \
"http://yans.pl.sophia.inria.fr/code/nef/raw-file/8ace577d4079/src/nef/images/menu/connect.png"
app = ec.register_resource("linux::Application")
ec.set(app, "sources", sources)
command = "ls ${SRC}"
ec.set(app, "command", command)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
exitcode = ec.trace(app, "deploy_exitcode")
self.assertTrue(exitcode.strip() == "0")
out = ec.trace(app, "deploy_stdout")
self.assertTrue(out.find("tip.tar.gz") > -1)
self.assertTrue(out.find("connect.png") > -1)
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.find("tip.tar.gz") > -1)
self.assertTrue(stdout.find("connect.png") > -1)
ec.shutdown()
def t_http_sources(self, host, user):
ec = ExperimentController(exp_id="test-http-sources")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
sources = "http://yans.pl.sophia.inria.fr/code/nef/archive/tip.tar.gz;" \
"http://yans.pl.sophia.inria.fr/code/nef/raw-file/8ace577d4079/src/nef/images/menu/connect.png"
app = ec.register_resource("linux::Application")
ec.set(app, "sources", sources)
command = "ls ${SRC}"
ec.set(app, "command", command)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
exitcode = ec.trace(app, "deploy_exitcode")
self.assertTrue(exitcode.strip() == "0")
out = ec.trace(app, "deploy_stdout")
self.assertTrue(out.find("tip.tar.gz") > -1)
self.assertTrue(out.find("connect.png") > -1)
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.find("tip.tar.gz") > -1)
self.assertTrue(stdout.find("connect.png") > -1)
ec.shutdown()
def test_critical(self):
from nepi.execution.resource import ResourceFactory
ResourceFactory.register_type(ErrorApplication)
ResourceFactory.register_type(Application)
ResourceFactory.register_type(Node)
ResourceFactory.register_type(Interface)
ec = ExperimentController()
node = ec.register_resource("Node")
apps = list()
eapp = ec.register_resource("ErrorApplication")
ec.set(eapp, "critical", False)
ec.register_connection(eapp, node)
apps.append(eapp)
for i in xrange(10):
app = ec.register_resource("Application")
ec.register_connection(app, node)
apps.append(app)
ec.deploy()
ec.wait_finished(apps)
state = ec.state(eapp)
self.assertEquals(state, ResourceState.FAILED)
apps.remove(eapp)
for app in apps:
state = ec.state(app)
self.assertEquals(state, ResourceState.STOPPED)
ec.shutdown()
self.assertEquals(ec._fm._failure_level, FailureLevel.OK)
def test_critical(self):
from nepi.execution.resource import ResourceFactory
ResourceFactory.register_type(ErrorApplication)
ResourceFactory.register_type(Application)
ResourceFactory.register_type(Node)
ResourceFactory.register_type(Interface)
ec = ExperimentController()
node = ec.register_resource("Node")
apps = list()
eapp = ec.register_resource("ErrorApplication")
ec.set(eapp, "critical", False)
ec.register_connection(eapp, node)
apps.append(eapp)
for i in xrange(10):
app = ec.register_resource("Application")
ec.register_connection(app, node)
apps.append(app)
ec.deploy()
ec.wait_finished(apps)
state = ec.state(eapp)
self.assertEquals(state, ResourceState.FAILED)
apps.remove(eapp)
for app in apps:
state = ec.state(app)
self.assertEquals(state, ResourceState.STOPPED)
ec.shutdown()
self.assertEquals(ec._fm._failure_level, FailureLevel.OK)
def t_nodns(self, host, user):
ec = ExperimentController(exp_id = "test-nodns")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Mtr")
ec.set(app, "noDns", False)
ec.set(app, "target", self.target)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.find("1.") > -1)
ec.shutdown()
def t_count(self, host, user):
ec = ExperimentController(exp_id = "test-ping-count")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Ping")
ec.set(app, "count", "3")
ec.set(app, "target", self.target)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
stdout = ec.trace(app, "stdout")
expected = "3 packets transmitted, 3 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
def t_count(self, host, user):
ec = ExperimentController(exp_id="test-ping-count")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Ping")
ec.set(app, "count", "3")
ec.set(app, "target", self.target)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
stdout = ec.trace(app, "stdout")
expected = "3 packets transmitted, 3 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
def t_copy_files(self, host, user):
# create some temp files and directories to copy
dirpath = tempfile.mkdtemp()
f = tempfile.NamedTemporaryFile(dir=dirpath, delete=False)
f.close()
f1 = tempfile.NamedTemporaryFile(delete=False)
f1.close()
f1.name
ec = ExperimentController(exp_id="test-copyfile")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "ls ${SRC}")
ec.set(app, "sources", "%s;%s" % (dirpath, f1.name))
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.find(os.path.basename(dirpath)) > -1)
self.assertTrue(stdout.find(os.path.basename(f1.name)) > -1)
ec.shutdown()
os.remove(f1.name)
shutil.rmtree(dirpath)
def t_xterm(self, host, user):
ec = ExperimentController(exp_id="test-xterm")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "xterm")
ec.set(app, "depends", "xterm")
ec.set(app, "forwardX11", True)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
ec.shutdown()
def t_copy_files(self, host, user):
# create some temp files and directories to copy
dirpath = tempfile.mkdtemp()
f = tempfile.NamedTemporaryFile(dir=dirpath, delete=False)
f.close()
f1 = tempfile.NamedTemporaryFile(delete=False)
f1.close()
f1.name
ec = ExperimentController(exp_id="test-copyfile")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "ls ${SRC}")
ec.set(app, "sources", "%s;%s" % (dirpath, f1.name))
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.find(os.path.basename(dirpath)) > -1)
self.assertTrue(stdout.find(os.path.basename(f1.name)) > -1)
ec.shutdown()
os.remove(f1.name)
shutil.rmtree(dirpath)
def t_concurrency(self, host, user):
ec = ExperimentController(exp_id="test-concurrency")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
apps = list()
for i in xrange(50):
app = ec.register_resource("linux::Application")
cmd = "ping -c5 %s" % self.target
ec.set(app, "command", cmd)
ec.register_connection(app, node)
apps.append(app)
ec.deploy()
ec.wait_finished(apps)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(
all([ec.state(guid) == ResourceState.STOPPED \
for guid in apps])
)
for app in apps:
stdout = ec.trace(app, 'stdout')
size = ec.trace(app, 'stdout', attr=TraceAttr.SIZE)
self.assertEquals(len(stdout), size)
block = ec.trace(app,
'stdout',
attr=TraceAttr.STREAM,
block=5,
offset=1)
self.assertEquals(block, stdout[5:10])
path = ec.trace(app, 'stdout', attr=TraceAttr.PATH)
rm = ec.get_resource(app)
p = os.path.join(rm.run_home, 'stdout')
self.assertEquals(path, p)
ec.shutdown()
def t_xterm(self, host, user):
ec = ExperimentController(exp_id="test-xterm")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "xterm")
ec.set(app, "depends", "xterm")
ec.set(app, "forwardX11", True)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished([app])
self.assertTrue(ec.state(app) == ResourceState.STOPPED)
ec.shutdown()
def t_concurrency(self, host, user):
ec = ExperimentController(exp_id="test-concurrency")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
apps = list()
for i in xrange(50):
app = ec.register_resource("linux::Application")
cmd = "ping -c5 %s" % self.target
ec.set(app, "command", cmd)
ec.register_connection(app, node)
apps.append(app)
ec.deploy()
ec.wait_finished(apps)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(
all([ec.state(guid) == ResourceState.STOPPED \
for guid in apps])
)
for app in apps:
stdout = ec.trace(app, 'stdout')
size = ec.trace(app, 'stdout', attr = TraceAttr.SIZE)
self.assertEquals(len(stdout), size)
block = ec.trace(app, 'stdout', attr = TraceAttr.STREAM, block = 5, offset = 1)
self.assertEquals(block, stdout[5:10])
path = ec.trace(app, 'stdout', attr = TraceAttr.PATH)
rm = ec.get_resource(app)
p = os.path.join(rm.run_home, 'stdout')
self.assertEquals(path, p)
ec.shutdown()
# Author: Lucia Guevgeozian <*****@*****.**>
from nepi.execution.ec import ExperimentController
from nepi.execution.resource import ResourceAction, ResourceState
import os
# Create the EC
exp_id = "example_geo"
ec = ExperimentController(exp_id)
pl_user = "******"
pl_password = os.environ.get("PL_PASS")
slicename = "inria_sfatest"
node1 = ec.register_resource("PlanetlabNode")
ec.set(node1, "hostname", "planetlab2.dit.upm.es")
minBandwidth = X
ec.set(node1, "minBandwidth", minBandwidth)
ec.set(node1, "username", slicename)
ec.set(node1, "pluser", pl_user)
ec.set(node1, "plpassword", pl_password)
ec.set(node1, "cleanHome", True)
ec.set(node1, "cleanProcesses", True)
node2 = ec.register_resource("PlanetlabNode")
ec.set(node2, "country", "Spain")
ec.set(node2, "username", slicename)
ec.set(node2, "pluser", pl_user)
ec.set(node2, "plpassword", pl_password)
ec.set(node2, "cleanHome", True)
ec.set(node2, "cleanProcesses", True)
Julien Tribino <*****@*****.**>
"""
#!/usr/bin/env python
from nepi.execution.resource import ResourceFactory, ResourceAction, ResourceState
from nepi.execution.ec import ExperimentController
# Create the EC
ec = ExperimentController()
# Create and Configure the Nodes
node1 = ec.register_resource("omf::Node")
ec.set(node1, 'hostname', 'node025')
ec.set(node1, 'xmppServer', "nitlab.inf.uth.gr")
ec.set(node1, 'xmppUser', "nepi")
ec.set(node1, 'xmppPort', "5222")
ec.set(node1, 'xmppPassword', "1234")
iface1 = ec.register_resource("omf::WifiInterface")
ec.set(iface1, 'name', 'wlan0')
ec.set(iface1, 'mode', "adhoc")
ec.set(iface1, 'hw_mode', "g")
ec.set(iface1, 'essid', "vlc")
ec.set(iface1, 'ip', "192.168.0.25/24")
node2 = ec.register_resource("omf::Node")
ec.set(node2, 'hostname', 'node027')
ec.set(node2, 'xmppServer', "nitlab.inf.uth.gr")
def t_tap_create(self, host, user=None, identity=None):
ec = ExperimentController(exp_id="test-tap-create")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
if host != "localhost":
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
tap = ec.register_resource("linux::Tap")
ec.set(tap, "ip", "%s.1" % self.netblock)
ec.set(tap, "prefix", "24")
ec.register_connection(tap, node)
app = ec.register_resource("linux::Application")
cmd = "ping -c3 %s.1" % self.netblock
ec.set(app, "command", cmd)
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
ping = ec.trace(app, "stdout")
expected = """3 packets transmitted, 3 received, 0% packet loss"""
self.assertTrue(ping.find(expected) > -1)
if_name = ec.get(tap, "deviceName")
self.assertTrue(if_name.startswith("tap"))
ec.shutdown()
type="str")
parser.add_option("-s", "--slice-name", dest="slicename",
help="Nitos slice name", type="str")
(options, args) = parser.parse_args()
nodex = options.nodex
nodez = options.nodez
slicename = options.slicename
chan = options.channel
# Create the EC
ec = ExperimentController(exp_id="nitos_omf6_vlc")
# Create and Configure the Nodes
node1 = ec.register_resource("omf::Node")
ec.set(node1, "hostname", nodex)
ec.set(node1, "xmppUser", slicename)
ec.set(node1, "xmppServer", "nitlab.inf.uth.gr")
ec.set(node1, "xmppPort", "5222")
ec.set(node1, "xmppPassword", "1234")
# Create and Configure the Interfaces
iface1 = ec.register_resource("omf::WifiInterface")
ec.set(iface1, "name", "wlan0")
ec.set(iface1, "mode", "adhoc")
ec.set(iface1, "hw_mode", "g")
ec.set(iface1, "essid", "vlc")
ec.set(iface1, "ip", "192.168.0.%s/24" % nodex[-2:])
ec.register_connection(node1, iface1)
# Create and Configure the Nodes
def t_rtt(self, user1, host1, user2, host2):
ec = ExperimentController(exp_id="test-udptest-rtt")
node1 = ec.register_resource("linux::Node")
ec.set(node1, "hostname", host1)
ec.set(node1, "username", user1)
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
server = ec.register_resource("linux::UdpTest")
ec.set(server, "s", True)
ec.register_connection(server, node1)
node2 = ec.register_resource("linux::Node")
ec.set(node2, "hostname", host2)
ec.set(node2, "username", user2)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
client = ec.register_resource("linux::UdpTest")
ec.set(client, "a", True)
ec.set(client, "target", host1)
ec.register_connection(client, node2)
ec.deploy()
ec.wait_finished(client)
stdout = ec.trace(client, "stderr")
self.assertTrue(
stdout.find("10 trials with message size 64 Bytes.") > -1)
ec.shutdown()
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Author: Alina Quereilhac <*****@*****.**>
from nepi.execution.ec import ExperimentController
ec = ExperimentController(exp_id = "ns3-local-wifi-ping")
# Simulation will executed in the local machine
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", "localhost")
# Add a simulation resource
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
## Add a ns-3 node with its protocol stack
nsnode1 = ec.register_resource("ns3::Node")
ec.register_connection(nsnode1, simu)
ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
ec.register_connection(nsnode1, ipv4)
arp = ec.register_resource("ns3::ArpL3Protocol")
ec.register_connection(nsnode1, arp)
icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
# Register ifaces in wireless nodes
iface_center = create_omf_iface(ec, "192.168.0.1/24", wifi_center)
iface_client1 = create_omf_iface(ec, "192.168.0.2/24", client1)
iface_client2 = create_omf_iface(ec, "192.168.0.3/24", client2)
iface_client3 = create_omf_iface(ec, "192.168.0.4/24", client3)
iface_client4 = create_omf_iface(ec, "192.168.0.5/24", client4)
iface_client5 = create_omf_iface(ec, "192.168.0.6/24", client5)
omf_ifaces = [iface_center, iface_client1, iface_client2, iface_client3, iface_client4, iface_client5]
# Register channel
chan = ec.register_resource("omf::Channel")
ec.set(chan, 'channel', "6")
# Register connection ifaces - channel
ec.register_connection(iface_center, chan)
ec.register_connection(iface_client1, chan)
ec.register_connection(iface_client2, chan)
ec.register_connection(iface_client3, chan)
ec.register_connection(iface_client4, chan)
ec.register_connection(iface_client5, chan)
resources = [video_server] + omf_nodes + omf_ifaces + [chan]
# Deploy physical resources and wait until they become provisioned
ec.deploy(resources)
def t_rtt(self, user1, host1, user2, host2):
ec = ExperimentController(exp_id = "test-udptest-rtt")
node1 = ec.register_resource("linux::Node")
ec.set(node1, "hostname", host1)
ec.set(node1, "username", user1)
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
server = ec.register_resource("linux::UdpTest")
ec.set(server, "s", True)
ec.register_connection(server, node1)
node2 = ec.register_resource("linux::Node")
ec.set(node2, "hostname", host2)
ec.set(node2, "username", user2)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
client = ec.register_resource("linux::UdpTest")
ec.set(client, "a", True)
ec.set(client, "target", host1)
ec.register_connection(client, node2)
ec.deploy()
ec.wait_finished(client)
stdout = ec.trace(client, "stderr")
self.assertTrue(stdout.find("10 trials with message size 64 Bytes.") > -1)
ec.shutdown()
from nepi.execution.ec import ExperimentController
from nepi.execution.resource import ResourceAction, ResourceState
import os
# Create the EC
exp_id = "example_geo"
ec = ExperimentController(exp_id)
pl_user = "******"
pl_password = os.environ.get("PL_PASS")
slicename = "inria_sfatest"
node1 = ec.register_resource("PlanetlabNode")
ec.set(node1, "hostname", "planetlab2.dit.upm.es")
minBandwidth = X
ec.set(node1, "minBandwidth", minBandwidth)
ec.set(node1, "username", slicename)
ec.set(node1, "pluser", pl_user)
ec.set(node1, "plpassword", pl_password)
ec.set(node1, "cleanHome", True)
ec.set(node1, "cleanProcesses", True)
node2 = ec.register_resource("PlanetlabNode")
ec.set(node2, "country", "Spain")
ec.set(node2, "username", slicename)
ec.set(node2, "pluser", pl_user)
ec.set(node2, "plpassword", pl_password)
ec.set(node2, "cleanHome", True)
ec.set(node2, "cleanProcesses", True)
def t_condition(self, host, user, depends):
ec = ExperimentController(exp_id="test-condition")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
server = ec.register_resource("linux::Application")
cmd = "echo 'HOLA' | nc -l 3333"
ec.set(server, "command", cmd)
ec.set(server, "depends", depends)
ec.register_connection(server, node)
client = ec.register_resource("linux::Application")
cmd = "nc 127.0.0.1 3333"
ec.set(client, "command", cmd)
ec.register_connection(client, node)
ec.register_condition(client, ResourceAction.START, server,
ResourceState.STARTED)
apps = [client, server]
ec.deploy()
ec.wait_finished(apps)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(ec.state(server) == ResourceState.STOPPED)
self.assertTrue(ec.state(client) == ResourceState.STOPPED)
stdout = ec.trace(client, "stdout")
self.assertTrue(stdout.strip() == "HOLA")
ec.shutdown()
def t_dce_ccn(self, host, user = None, identity = None):
ec = ExperimentController(exp_id = "test-dce-ccn-app")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", host)
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanHome", True)
simu = ec.register_resource("linux::ns3::Simulation")
#ec.set(simu, "verbose", True)
#ec.set(simu, "buildMode", "debug")
#ec.set(simu, "nsLog", "DceApplication")
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
ec.set(p2p1, "DataRate", "5Mbps")
nsnode2 = add_ns3_node(ec, simu)
p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
ec.set(p2p2, "DataRate", "5Mbps")
# Create channel
chan = ec.register_resource("ns3::PointToPointChannel")
ec.set(chan, "Delay", "2ms")
ec.register_connection(chan, p2p1)
ec.register_connection(chan, p2p2)
### create applications
ccnd1 = ec.register_resource("linux::ns3::dce::CCND")
ec.set (ccnd1, "stackSize", 1<<20)
ec.set (ccnd1, "debug", 7)
ec.set (ccnd1, "capacity", 50000)
ec.set (ccnd1, "StartTime", "1s")
ec.set (ccnd1, "StopTime", "20s")
ec.register_connection(ccnd1, nsnode1)
repofile = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
"repoFile1")
ccnr = ec.register_resource("linux::ns3::dce::CCNR")
ec.set (ccnr, "repoFile1", repofile)
ec.set (ccnr, "stackSize", 1<<20)
ec.set (ccnr, "StartTime", "2s")
ec.set (ccnr, "StopTime", "120s")
ec.register_connection(ccnr, nsnode1)
ccndc1 = ec.register_resource("linux::ns3::dce::FIBEntry")
ec.set (ccndc1, "protocol", "udp")
ec.set (ccndc1, "uri", "ccnx:/")
ec.set (ccndc1, "host", "10.0.0.2")
ec.set (ccndc1, "stackSize", 1<<20)
ec.set (ccndc1, "StartTime", "2s")
ec.set (ccndc1, "StopTime", "120s")
ec.register_connection(ccndc1, nsnode1)
ccnd2 = ec.register_resource("linux::ns3::dce::CCND")
ec.set (ccnd2, "stackSize", 1<<20)
ec.set (ccnd2, "debug", 7)
ec.set (ccnd2, "capacity", 50000)
ec.set (ccnd2, "StartTime", "1s")
ec.set (ccnd2, "StopTime", "20s")
ec.register_connection(ccnd2, nsnode2)
ccndc2 = ec.register_resource("linux::ns3::dce::FIBEntry")
ec.set (ccndc2, "protocol", "udp")
ec.set (ccndc2, "uri", "ccnx:/")
ec.set (ccndc2, "host", "10.0.0.1")
ec.set (ccndc2, "stackSize", 1<<20)
ec.set (ccndc2, "StartTime", "2s")
ec.set (ccndc2, "StopTime", "120s")
ec.register_connection(ccndc2, nsnode2)
ccnpeek = ec.register_resource("linux::ns3::dce::CCNPeek")
ec.set (ccnpeek, "contentName", "ccnx:/test/bunny.ts")
ec.set (ccnpeek, "stackSize", 1<<20)
ec.set (ccnpeek, "StartTime", "4s")
ec.set (ccnpeek, "StopTime", "120s")
ec.register_connection(ccnpeek, nsnode2)
ccncat = ec.register_resource("linux::ns3::dce::CCNCat")
ec.set (ccncat, "contentName", "ccnx:/test/bunny.ts")
ec.set (ccncat, "stackSize", 1<<20)
ec.set (ccncat, "StartTime", "4s")
ec.set (ccncat, "StopTime", "120s")
ec.register_connection(ccncat, nsnode2)
ec.deploy()
ec.wait_finished([ccncat])
expected = "ccncat ccnx:/test/bunny.ts"
cmdline = ec.trace(ccncat, "cmdline")
self.assertTrue(cmdline.find(expected) > -1, cmdline)
expected = "Start Time: NS3 Time: 4s ("
status = ec.trace(ccncat, "status")
self.assertTrue(status.find(expected) > -1, status)
expected = 2873956
stdout = ec.trace(ccncat, "stdout")
self.assertTrue(len(stdout) == expected , stdout)
ec.shutdown()
def add_device(ec, node, ip, prefix):
dev = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(dev, "ip", ip)
ec.set(dev, "prefix", prefix)
ec.register_connection(node, dev)
queue = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(dev, queue)
return dev
ec = ExperimentController(exp_id = "dce-custom-dlm-ping")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", "localhost")
ec.set(node, "cleanProcesses", True)
simu = ec.register_resource("linux::ns3:Simulation")
ec.set(simu, "verbose", True)
#ec.set(simu, "enableDump", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
dev1 = add_device(ec, nsnode1, "10.0.0.1", "30")
ec.set(dev1, "DataRate", "5Mbps")
nsnode2 = add_ns3_node(ec, simu)
dev2 = add_device(ec, nsnode2, "10.0.0.2", "30")
ec.set(dev2, "DataRate", "5Mbps")
def t_dummy(self, host, user = None, identity = None):
ec = ExperimentController(exp_id = "test-ns3-fd-dummy")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", "localhost")
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanExperiment", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "simulatorImplementationType", "ns3::RealtimeSimulatorImpl")
ec.set(simu, "checksumEnabled", True)
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
dev1 = add_fd_device(ec, nsnode1, "10.0.0.1", "30")
nsnode2 = add_ns3_node(ec, simu)
dev2 = add_fd_device(ec, nsnode2, "10.0.0.2", "30")
channel = ec.register_resource("ns3::PipeChannel")
ec.register_connection(channel, dev1)
ec.register_connection(channel, dev2)
### create pinger
ping = ec.register_resource("ns3::V4Ping")
ec.set (ping, "Remote", "10.0.0.2")
ec.set (ping, "Interval", "1s")
ec.set (ping, "Verbose", True)
ec.set (ping, "StartTime", "0s")
ec.set (ping, "StopTime", "20s")
ec.register_connection(ping, nsnode1)
ec.deploy()
ec.wait_finished([ping])
stdout = ec.trace(simu, "stdout")
print stdout
expected = "20 packets transmitted, 20 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
help="Remote host", type="str")
parser.add_option("-u", "--username", dest="username",
help="Username to SSH to remote host", type="str")
parser.add_option("-i", "--ssh-key", dest="ssh_key",
help="Path to private SSH key to be used for connection",
type="str")
(options, args) = parser.parse_args()
hostname = options.hostname
username = options.username
ssh_key = options.ssh_key
ec = ExperimentController(exp_id = "ping-exp")
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, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "ping -c3 nepi.inria.fr")
ec.register_connection(app, node)
ec.deploy()
ec.wait_finished(app)
print ec.trace(app, "stdout")
def t_tun_udp_tunnel(self, user1, host1, identity1, user2, host2, identity2):
ec = ExperimentController(exp_id="test-tun-udp-tunnel")
node1 = ec.register_resource("linux::Node")
ec.set(node1, "hostname", host1)
ec.set(node1, "username", user1)
ec.set(node1, "identity", identity1)
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
tun1 = ec.register_resource("linux::Tun")
ec.set(tun1, "ip", "%s.1" % self.netblock)
ec.set(tun1, "prefix", "32")
ec.register_connection(tun1, node1)
node2 = ec.register_resource("linux::Node")
ec.set(node2, "hostname", host2)
ec.set(node2, "username", user2)
ec.set(node2, "identity", identity2)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
tun2 = ec.register_resource("linux::Tun")
ec.set(tun2, "ip", "%s.2" % self.netblock)
ec.set(tun2, "prefix", "32")
ec.register_connection(tun2, node2)
udptun = ec.register_resource("linux::UdpTunnel")
ec.register_connection(tun1, udptun)
ec.register_connection(tun2, udptun)
app = ec.register_resource("linux::Application")
cmd = "ping -c3 %s.2" % self.netblock
ec.set(app, "command", cmd)
ec.register_connection(app, node1)
ec.deploy()
ec.wait_finished(app)
ping = ec.trace(app, "stdout")
expected = """3 packets transmitted, 3 received, 0% packet loss"""
self.assertTrue(ping.find(expected) > -1)
vif_name = ec.get(tun1, "deviceName")
self.assertTrue(vif_name.startswith("tun"))
vif_name = ec.get(tun2, "deviceName")
self.assertTrue(vif_name.startswith("tun"))
ec.shutdown()
def t_wifi_serialize(self, host, user=None, identity=None):
bounds_width = bounds_height = 200
x = y = 100
speed = 1
dirpath = tempfile.mkdtemp()
ec = ExperimentController(exp_id="test-ns3-wifi-ping")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", "localhost")
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanHome", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
dev1, phy1 = add_wifi_device(ec,
nsnode1,
"10.0.0.1",
"24",
access_point=True)
mobility1 = add_constant_mobility(ec, nsnode1, x, y, 0)
nsnode2 = add_ns3_node(ec, simu)
dev2, phy2 = add_wifi_device(ec,
nsnode2,
"10.0.0.2",
"24",
access_point=False)
mobility1 = add_constant_mobility(ec, nsnode2, x, y, 0)
#mobility2 = add_random_mobility(ec, nsnode2, x, y, 0, speed, bounds_width, bounds_height)
# Create channel
chan = add_wifi_channel(ec)
ec.register_connection(chan, phy1)
ec.register_connection(chan, phy2)
### create pinger
ping = ec.register_resource("ns3::V4Ping")
ec.set(ping, "Remote", "10.0.0.1")
ec.set(ping, "Interval", "1s")
ec.set(ping, "Verbose", True)
ec.set(ping, "StartTime", "1s")
ec.set(ping, "StopTime", "21s")
ec.register_connection(ping, nsnode2)
filepath = ec.save(dirpath)
print filepath
ec.deploy()
ec.wait_finished([ping])
stdout = ec.trace(simu, "stdout")
expected = "20 packets transmitted, 20 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
# Load serialized experiment
ec2 = ExperimentController.load(filepath)
ec2.deploy()
ec2.wait_finished([ping])
self.assertEquals(len(ec.resources), len(ec2.resources))
stdout = ec2.trace(simu, "stdout")
expected = "20 packets transmitted, 20 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec2.shutdown()
shutil.rmtree(dirpath)
def add_device(ec, node, ip, prefix):
dev = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(dev, "ip", ip)
ec.set(dev, "prefix", prefix)
ec.register_connection(node, dev)
queue = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(dev, queue)
return dev
ec = ExperimentController(exp_id="dce-custom-ccn")
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", "localhost")
ec.set(node, "cleanProcesses", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
dev1 = add_device(ec, nsnode1, "10.0.0.1", "30")
ec.set(dev1, "DataRate", "5Mbps")
nsnode2 = add_ns3_node(ec, simu)
dev2 = add_device(ec, nsnode2, "10.0.0.2", "30")
ec.set(dev2, "DataRate", "5Mbps")
# Create channel
def t_routing_serialize(self, host, user=None, identity=None):
"""
network topology:
n4
|
n1 -- p2p -- n2 -- csma -- n5 -- p2p -- n6
| |
ping n6 n3
"""
dirpath = tempfile.mkdtemp()
ec = ExperimentController(exp_id="test-ns3-routes")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", host)
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanHome", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
p2p12 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
nsnode2 = add_ns3_node(ec, simu)
p2p21 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
csma2 = add_csma_device(ec, nsnode2, "10.0.1.1", "24")
nsnode3 = add_ns3_node(ec, simu)
csma3 = add_csma_device(ec, nsnode3, "10.0.1.2", "24")
nsnode4 = add_ns3_node(ec, simu)
csma4 = add_csma_device(ec, nsnode4, "10.0.1.3", "24")
nsnode5 = add_ns3_node(ec, simu)
p2p56 = add_point2point_device(ec, nsnode5, "10.0.2.1", "30")
csma5 = add_csma_device(ec, nsnode5, "10.0.1.4", "24")
nsnode6 = add_ns3_node(ec, simu)
p2p65 = add_point2point_device(ec, nsnode6, "10.0.2.2", "30")
# P2P chan1
p2p_chan1 = ec.register_resource("ns3::PointToPointChannel")
ec.set(p2p_chan1, "Delay", "0s")
ec.register_connection(p2p_chan1, p2p12)
ec.register_connection(p2p_chan1, p2p21)
# CSMA chan
csma_chan = ec.register_resource("ns3::CsmaChannel")
ec.set(csma_chan, "Delay", "0s")
ec.register_connection(csma_chan, csma2)
ec.register_connection(csma_chan, csma3)
ec.register_connection(csma_chan, csma4)
ec.register_connection(csma_chan, csma5)
# P2P chan2
p2p_chan2 = ec.register_resource("ns3::PointToPointChannel")
ec.set(p2p_chan2, "Delay", "0s")
ec.register_connection(p2p_chan2, p2p56)
ec.register_connection(p2p_chan2, p2p65)
# Add routes - n1 - n6
r1 = ec.register_resource("ns3::Route")
ec.set(r1, "network", "10.0.2.0")
ec.set(r1, "prefix", "30")
ec.set(r1, "nexthop", "10.0.0.2")
ec.register_connection(r1, nsnode1)
# Add routes - n2 - n6
r2 = ec.register_resource("ns3::Route")
ec.set(r2, "network", "10.0.2.0")
ec.set(r2, "prefix", "30")
ec.set(r2, "nexthop", "10.0.1.4")
ec.register_connection(r2, nsnode2)
# Add routes - n5 - n1
r5 = ec.register_resource("ns3::Route")
ec.set(r5, "network", "10.0.0.0")
ec.set(r5, "prefix", "30")
ec.set(r5, "nexthop", "10.0.1.1")
ec.register_connection(r5, nsnode5)
# Add routes - n6 - n1
r6 = ec.register_resource("ns3::Route")
ec.set(r6, "network", "10.0.0.0")
ec.set(r6, "prefix", "30")
ec.set(r6, "nexthop", "10.0.2.1")
ec.register_connection(r6, nsnode6)
### create pinger
ping = ec.register_resource("ns3::V4Ping")
ec.set(ping, "Remote", "10.0.2.2")
ec.set(ping, "Interval", "1s")
ec.set(ping, "Verbose", True)
ec.set(ping, "StartTime", "1s")
ec.set(ping, "StopTime", "21s")
ec.register_connection(ping, nsnode1)
filepath = ec.save(dirpath)
print filepath
ec.deploy()
ec.wait_finished([ping])
stdout = ec.trace(simu, "stdout")
expected = "20 packets transmitted, 20 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
# Load serialized experiment
ec2 = ExperimentController.load(filepath)
ec2.deploy()
ec2.wait_finished([ping])
self.assertEquals(len(ec.resources), len(ec2.resources))
stdout = ec2.trace(simu, "stdout")
expected = "20 packets transmitted, 20 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
ec2.shutdown()
shutil.rmtree(dirpath)
* t2 (t1 + 5s) : An other message is send
"""
#!/usr/bin/env python
from nepi.execution.resource import ResourceFactory, ResourceAction, ResourceState
from nepi.execution.ec import ExperimentController
import time
# Create the EC
ec = ExperimentController()
# Create and Configure the Nodes
node1 = ec.register_resource("omf::Node")
ec.set(node1, 'hostname', 'omf.plexus.wlab17')
ec.set(node1, 'xmppServer', "nepi")
ec.set(node1, 'xmppUser', "xmpp-plexus.onelab.eu")
ec.set(node1, 'xmppPort', "5222")
ec.set(node1, 'xmppPassword', "1234")
ec.set(node1, 'version', "5")
# Create and Configure the Application
app1 = ec.register_resource("omf::Application")
ec.set(app1, 'appid', "robot")
ec.set(app1, 'command', "/root/CTRL_test.rb coord.csv")
ec.set(app1, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
ec.set(app1, 'version', "5")
# Connection
ec.register_connection(app1, node1)
def t_dce_serialize(self, host, user=None, identity=None):
dirpath = tempfile.mkdtemp()
ec = ExperimentController(exp_id="test-ns3-dce")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", host)
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanHome", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
ec.set(p2p1, "DataRate", "5Mbps")
nsnode2 = add_ns3_node(ec, simu)
p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
ec.set(p2p2, "DataRate", "5Mbps")
# Create channel
chan = ec.register_resource("ns3::PointToPointChannel")
ec.set(chan, "Delay", "2ms")
ec.register_connection(chan, p2p1)
ec.register_connection(chan, p2p2)
### create applications
udp_perf = ec.register_resource("linux::ns3::dce::Application")
ec.set(udp_perf, "binary", "udp-perf")
ec.set(udp_perf, "stackSize", 1 << 20)
ec.set(udp_perf, "arguments", "--duration=10;--nodes=2")
ec.set(udp_perf, "StartTime", "1s")
ec.set(udp_perf, "StopTime", "20s")
ec.register_connection(udp_perf, nsnode1)
udp_perf_client = ec.register_resource("linux::ns3::dce::Application")
ec.set(udp_perf_client, "binary", "udp-perf")
ec.set(udp_perf_client, "stackSize", 1 << 20)
ec.set(udp_perf_client, "arguments",
"--client;--nodes=2;--host=10.0.0.1;--duration=10")
ec.set(udp_perf_client, "StartTime", "2s")
ec.set(udp_perf_client, "StopTime", "20s")
ec.register_connection(udp_perf_client, nsnode2)
filepath = ec.save(dirpath)
ec.deploy()
ec.wait_finished([udp_perf_client])
# Give time to flush the streams
import time
time.sleep(5)
expected = "udp-perf --duration=10 --nodes=2"
cmdline = ec.trace(udp_perf, "cmdline")
self.assertTrue(cmdline.find(expected) > -1, cmdline)
expected = "Start Time: NS3 Time: 1s ("
status = ec.trace(udp_perf, "status")
self.assertTrue(status.find(expected) > -1, status)
expected = "received=1500 bytes, 1 reads (@1500 bytes) 1500"
stdout = ec.trace(udp_perf, "stdout")
self.assertTrue(stdout.find(expected) > -1, stdout)
ec.shutdown()
# Load serialized experiment
ec2 = ExperimentController.load(filepath)
ec2.deploy()
ec2.wait_finished([udp_perf_client])
# Give time to flush the streams
time.sleep(5)
self.assertEquals(len(ec.resources), len(ec2.resources))
expected = "udp-perf --duration=10 --nodes=2"
cmdline = ec2.trace(udp_perf, "cmdline")
self.assertTrue(cmdline.find(expected) > -1, cmdline)
expected = "Start Time: NS3 Time: 1s ("
status = ec2.trace(udp_perf, "status")
self.assertTrue(status.find(expected) > -1, status)
expected = "received=1500 bytes, 1 reads (@1500 bytes) 1500"
stdout = ec2.trace(udp_perf, "stdout")
self.assertTrue(stdout.find(expected) > -1, stdout)
ec2.shutdown()
shutil.rmtree(dirpath)
def t_traces(self, host, user):
ec = ExperimentController(exp_id="test-fib-traces")
node1 = ec.register_resource("linux::Node")
ec.set(node1, "hostname", host)
ec.set(node1, "username", user)
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
ccnd1 = ec.register_resource("linux::CCND")
ec.register_connection(ccnd1, node1)
entry1 = ec.register_resource("linux::FIBEntry")
ec.set(entry1, "host", self.target)
ec.enable_trace(entry1, "ping")
ec.enable_trace(entry1, "mtr")
ec.register_connection(entry1, ccnd1)
node2 = ec.register_resource("linux::Node")
ec.set(node2, "hostname", self.target)
ec.set(node2, "username", self.fedora_user)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
ccnd2 = ec.register_resource("linux::CCND")
ec.register_connection(ccnd2, node2)
entry2 = ec.register_resource("linux::FIBEntry")
ec.set(entry2, "host", host)
ec.register_connection(entry2, ccnd2)
ec.deploy()
ec.wait_started([ccnd1, ccnd2])
stdout = ec.trace(entry1, "ping")
expected = "icmp_seq=1"
self.assertTrue(stdout.find(expected) > -1)
stdout = ec.trace(entry1, "mtr")
expected = "1."
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
def test_deploy(self):
ec = ExperimentController(exp_id = "5421" )
self.node1 = ec.register_resource("omf::Node")
ec.set(self.node1, 'hostname', 'wlab12')
ec.set(self.node1, 'xmppUser', "nepi")
ec.set(self.node1, 'xmppServer', "xmpp-plexus.onelab.eu")
ec.set(self.node1, 'xmppPort', "5222")
ec.set(self.node1, 'xmppPassword', "1234")
self.iface1 = ec.register_resource("omf::WifiInterface")
ec.set(self.iface1, 'name', "wlan0")
ec.set(self.iface1, 'mode', "adhoc")
ec.set(self.iface1, 'hw_mode', "g")
ec.set(self.iface1, 'essid', "vlcexp")
ec.set(self.iface1, 'ip', "10.0.0.17/24")
self.channel = ec.register_resource("omf::Channel")
ec.set(self.channel, 'channel', "6")
ec.set(self.channel, 'xmppUser', "nepi")
ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
ec.set(self.channel, 'xmppPort', "5222")
ec.set(self.channel, 'xmppPassword', "1234")
self.app1 = ec.register_resource("omf::Application")
ec.set(self.app1, 'appid', 'Vlc#1')
ec.set(self.app1, 'command', "/opt/vlc-1.1.13/cvlc /opt/10-by-p0d.avi --sout '#rtp{dst=10.0.0.37,port=1234,mux=ts}'")
ec.set(self.app1, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
self.app2 = ec.register_resource("omf::Application")
ec.set(self.app2, 'appid', 'Test#1')
ec.set(self.app2, 'command', "/usr/bin/test -1")
ec.set(self.app2, 'env', " ")
self.app3 = ec.register_resource("omf::Application")
ec.set(self.app3, 'appid', 'Test#2')
ec.set(self.app3, 'command', "/usr/bin/test -2")
ec.set(self.app3, 'env', " ")
self.app4 = ec.register_resource("omf::Application")
ec.set(self.app4, 'appid', 'Test#3')
ec.set(self.app4, 'command', "/usr/bin/test -3")
ec.set(self.app4, 'env', " ")
self.app5 = ec.register_resource("omf::Application")
ec.set(self.app5, 'appid', 'Kill#2')
ec.set(self.app5, 'command', "/usr/bin/killall vlc")
ec.set(self.app5, 'env', " ")
ec.register_connection(self.app1, self.node1)
ec.register_connection(self.app2, self.node1)
ec.register_connection(self.app3, self.node1)
ec.register_connection(self.app4, self.node1)
ec.register_connection(self.app5, self.node1)
ec.register_connection(self.node1, self.iface1)
ec.register_connection(self.iface1, self.channel)
ec.register_condition(self.app2, ResourceAction.START, self.app1, ResourceState.STARTED , "3s")
ec.register_condition(self.app3, ResourceAction.START, self.app2, ResourceState.STARTED , "2s")
ec.register_condition(self.app4, ResourceAction.START, self.app3, ResourceState.STARTED , "3s")
ec.register_condition(self.app5, ResourceAction.START, [self.app3, self.app2], ResourceState.STARTED , "2s")
ec.register_condition(self.app5, ResourceAction.START, self.app1, ResourceState.STARTED , "25s")
ec.register_condition([self.app1, self.app2, self.app3,self.app4, self.app5], ResourceAction.STOP, self.app5, ResourceState.STARTED , "1s")
ec.deploy()
ec.wait_finished([self.app1, self.app2, self.app3,self.app4, self.app5])
self.assertGreaterEqual(round(tdiffsec(ec.get_resource(self.app2).start_time, ec.get_resource(self.app1).start_time),0), 3.0)
self.assertGreaterEqual(round(tdiffsec(ec.get_resource(self.app3).start_time, ec.get_resource(self.app2).start_time),0), 2.0)
self.assertGreaterEqual(round(tdiffsec(ec.get_resource(self.app4).start_time, ec.get_resource(self.app3).start_time),0), 3.0)
self.assertGreaterEqual(round(tdiffsec(ec.get_resource(self.app5).start_time, ec.get_resource(self.app3).start_time),0), 2.0)
self.assertGreaterEqual(round(tdiffsec(ec.get_resource(self.app5).start_time, ec.get_resource(self.app1).start_time),0), 25.0)
self.assertEquals(ec.get_resource(self.node1).state, ResourceState.STARTED)
self.assertEquals(ec.get_resource(self.iface1).state, ResourceState.STARTED)
self.assertEquals(ec.get_resource(self.channel).state, ResourceState.STARTED)
self.assertEquals(ec.get_resource(self.app1).state, ResourceState.STOPPED)
self.assertEquals(ec.get_resource(self.app2).state, ResourceState.STOPPED)
self.assertEquals(ec.get_resource(self.app3).state, ResourceState.STOPPED)
self.assertEquals(ec.get_resource(self.app4).state, ResourceState.STOPPED)
self.assertEquals(ec.get_resource(self.app5).state, ResourceState.STOPPED)
ec.shutdown()
self.assertEquals(ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.app1).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.app2).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.app3).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.app4).state, ResourceState.RELEASED)
self.assertEquals(ec.get_resource(self.app5).state, ResourceState.RELEASED)
type="str")
parser.add_option("-s", "--slice-name", dest="slicename",
help="Nitos slice name", type="str")
(options, args) = parser.parse_args()
nodex = options.nodex
nodez = options.nodez
slicename = options.slicename
chan = options.channel
# Create the EC
ec = ExperimentController(exp_id="nitos_omf6_ping")
# Create and Configure the Nodes
node1 = ec.register_resource("omf::Node")
ec.set(node1, "hostname", nodex)
ec.set(node1, "xmppUser", slicename)
ec.set(node1, "xmppServer", "nitlab.inf.uth.gr")
ec.set(node1, "xmppPort", "5222")
ec.set(node1, "xmppPassword", "1234")
# Create and Configure the Interfaces
iface1 = ec.register_resource("omf::WifiInterface")
ec.set(iface1, "name", "wlan0")
ec.set(iface1, "mode", "adhoc")
ec.set(iface1, "hw_mode", "g")
ec.set(iface1, "essid", "ping")
ec.set(iface1, "ip", "192.168.0.%s/24" % nodex[-2:])
ec.register_connection(node1, iface1)
# Create and Configure the Nodes
class OMFEachTestCase(unittest.TestCase):
def setUp(self):
self.ec = ExperimentController(exp_id = "99999")
self.node1 = self.ec.register_resource("omf::Node")
self.ec.set(self.node1, 'hostname', 'wlab12')
self.ec.set(self.node1, 'xmppUser', "nepi")
self.ec.set(self.node1, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.node1, 'xmppPort', "5222")
self.ec.set(self.node1, 'xmppPassword', "1234")
self.iface1 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface1, 'name', "wlan0")
self.ec.set(self.iface1, 'mode', "adhoc")
self.ec.set(self.iface1, 'hw_mode', "g")
self.ec.set(self.iface1, 'essid', "vlcexp")
self.ec.set(self.iface1, 'ip', "10.0.0.17/24")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.app1 = self.ec.register_resource("omf::Application")
self.ec.set(self.app1, 'appid', 'Vlc#1')
self.ec.set(self.app1, 'command', "/opt/vlc-1.1.13/cvlc /opt/10-by-p0d.avi --sout '#rtp{dst=10.0.0.37,port=1234,mux=ts}'")
self.ec.set(self.app1, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
self.app2 = self.ec.register_resource("omf::Application")
self.app3 = self.ec.register_resource("omf::Application")
self.app4 = self.ec.register_resource("omf::Application")
self.app5 = self.ec.register_resource("omf::Application")
self.ec.register_connection(self.app1, self.node1)
self.ec.register_connection(self.app2, self.node1)
self.ec.register_connection(self.app3, self.node1)
self.ec.register_connection(self.app4, self.node1)
self.ec.register_connection(self.app5, self.node1)
self.ec.register_connection(self.node1, self.iface1)
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_condition(self.app2, ResourceAction.START, self.app1, ResourceState.STARTED , "3s")
self.ec.register_condition(self.app3, ResourceAction.START, self.app2, ResourceState.STARTED , "2s")
self.ec.register_condition(self.app4, ResourceAction.START, self.app3, ResourceState.STARTED , "3s")
self.ec.register_condition(self.app5, ResourceAction.START, [self.app3, self.app2], ResourceState.STARTED , "2s")
self.ec.register_condition(self.app5, ResourceAction.START, self.app1, ResourceState.STARTED , "25s")
self.ec.register_condition([self.app1, self.app2, self.app3,self.app4, self.app5], ResourceAction.STOP, self.app5, ResourceState.STARTED , "1s")
def tearDown(self):
self.ec.shutdown()
def test_creation_and_configuration_node(self):
self.assertEquals(self.ec.get(self.node1, 'hostname'), 'wlab12')
self.assertEquals(self.ec.get(self.node1, 'xmppUser'), 'nepi')
self.assertEquals(self.ec.get(self.node1, 'xmppServer'), 'xmpp-plexus.onelab.eu')
self.assertEquals(self.ec.get(self.node1, 'xmppPort'), '5222')
self.assertEquals(self.ec.get(self.node1, 'xmppPassword'), '1234')
self.assertEquals(self.ec.get(self.node1, 'version'), '6')
def test_creation_and_configuration_interface(self):
self.assertEquals(self.ec.get(self.iface1, 'name'), 'wlan0')
self.assertEquals(self.ec.get(self.iface1, 'mode'), 'adhoc')
self.assertEquals(self.ec.get(self.iface1, 'hw_mode'), 'g')
self.assertEquals(self.ec.get(self.iface1, 'essid'), 'vlcexp')
self.assertEquals(self.ec.get(self.iface1, 'ip'), '10.0.0.17/24')
self.assertEquals(self.ec.get(self.iface1, 'version'), '6')
def test_creation_and_configuration_channel(self):
self.assertEquals(self.ec.get(self.channel, 'channel'), '6')
self.assertEquals(self.ec.get(self.channel, 'xmppUser'), 'nepi')
self.assertEquals(self.ec.get(self.channel, 'xmppServer'), 'xmpp-plexus.onelab.eu')
self.assertEquals(self.ec.get(self.channel, 'xmppPort'), '5222')
self.assertEquals(self.ec.get(self.channel, 'xmppPassword'), '1234')
self.assertEquals(self.ec.get(self.channel, 'version'), '6')
def test_creation_and_configuration_application(self):
self.assertEquals(self.ec.get(self.app1, 'appid'), 'Vlc#1')
self.assertEquals(self.ec.get(self.app1, 'command'), "/opt/vlc-1.1.13/cvlc /opt/10-by-p0d.avi --sout '#rtp{dst=10.0.0.37,port=1234,mux=ts}'")
self.assertEquals(self.ec.get(self.app1, 'env'), 'DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority')
self.assertEquals(self.ec.get(self.app1, 'version'), '6')
def test_connection(self):
self.assertEquals(len(self.ec.get_resource(self.node1).connections), 6)
self.assertEquals(len(self.ec.get_resource(self.iface1).connections), 2)
self.assertEquals(len(self.ec.get_resource(self.channel).connections), 1)
self.assertEquals(len(self.ec.get_resource(self.app1).connections), 1)
self.assertEquals(len(self.ec.get_resource(self.app2).connections), 1)
def test_condition(self):
self.assertEquals(len(self.ec.get_resource(self.app1).conditions[ResourceAction.STOP]), 1)
self.assertEquals(len(self.ec.get_resource(self.app2).conditions[ResourceAction.START]), 1)
self.assertEquals(len(self.ec.get_resource(self.app3).conditions[ResourceAction.START]), 1)
self.assertEquals(len(self.ec.get_resource(self.app4).conditions[ResourceAction.STOP]), 1)
self.assertEquals(len(self.ec.get_resource(self.app5).conditions[ResourceAction.START]), 2)
hostname1 = options.hostname1
hostname2 = options.hostname2
pl_slice = options.pl_slice
pl_ssh_key = options.pl_ssh_key
pl_user = options.pl_user
pl_password = options.pl_password
## Create the experiment controller
ec = ExperimentController(exp_id = "pl_ccn_simple_transfer")
##### CONFIGURING NODE 1
## Register node 1
node1 = ec.register_resource("planetlab::Node")
# Set the hostname of the first node to use for the experiment
ec.set(node1, "hostname", hostname1)
# username should be your SSH user
ec.set(node1, "username", pl_slice)
# Path to the SSH private key
ec.set(node1, "identity", pl_ssh_key)
# Planetlab web site user and password
ec.set(node1, "pluser", pl_user)
ec.set(node1, "plpassword", pl_password)
# Clean all files, results, etc, from previous experiments wit the same exp_id
ec.set(node1, "cleanExperiment", True)
# Kill all running processes in the node before running the experiment
ec.set(node1, "cleanProcesses", True)
## Register a CCN daemon in node 1
ccnd1 = ec.register_resource("linux::CCND")
# Set ccnd log level to 7
platform = "ns3"
# Set the number of threads.
# NOTE: This must be done before instantiating the EC.
os.environ["NEPI_NTHREADS"] = str(thread_count)
# Create Experiment Controller:
exp_id = "%s_bench" % platform
ec = ExperimentController(exp_id)
# Add the physical node in which to run the simulation
lnode = add_linux_node(ec, clean_run)
# Add a simulation resource
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, lnode)
# Add simulated nodes and applications
nodes = list()
apps = list()
devs = list()
ips = dict()
prefix = "16"
base_addr = "10.0.0.0/%s" % prefix
net = ipaddr.IPv4Network(base_addr)
host_itr = net.iterhosts()
for i in xrange(node_count):
def t_traces(self, host, user):
ec = ExperimentController(exp_id = "test-fib-traces")
node1 = ec.register_resource("linux::Node")
ec.set(node1, "hostname", host)
ec.set(node1, "username", user)
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
ccnd1 = ec.register_resource("linux::CCND")
ec.register_connection(ccnd1, node1)
entry1 = ec.register_resource("linux::FIBEntry")
ec.set(entry1, "host", self.target)
ec.enable_trace(entry1, "ping")
ec.enable_trace(entry1, "mtr")
ec.register_connection(entry1, ccnd1)
node2 = ec.register_resource("linux::Node")
ec.set(node2, "hostname", self.target)
ec.set(node2, "username", self.fedora_user)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
ccnd2 = ec.register_resource("linux::CCND")
ec.register_connection(ccnd2, node2)
entry2 = ec.register_resource("linux::FIBEntry")
ec.set(entry2, "host", host)
ec.register_connection(entry2, ccnd2)
ec.deploy()
ec.wait_started([ccnd1, ccnd2])
stdout = ec.trace(entry1, "ping")
expected = "icmp_seq=1"
self.assertTrue(stdout.find(expected) > -1)
stdout = ec.trace(entry1, "mtr")
expected = "1."
self.assertTrue(stdout.find(expected) > -1)
ec.shutdown()
iface_center = create_omf_iface(ec, "192.168.0.1/24", wifi_center)
iface_client1 = create_omf_iface(ec, "192.168.0.2/24", client1)
iface_client2 = create_omf_iface(ec, "192.168.0.3/24", client2)
iface_client3 = create_omf_iface(ec, "192.168.0.4/24", client3)
iface_client4 = create_omf_iface(ec, "192.168.0.5/24", client4)
iface_client5 = create_omf_iface(ec, "192.168.0.6/24", client5)
omf_ifaces = [
iface_center, iface_client1, iface_client2, iface_client3, iface_client4,
iface_client5
]
# Register channel
chan = ec.register_resource("omf::Channel")
ec.set(chan, 'channel', "6")
# Register connection ifaces - channel
ec.register_connection(iface_center, chan)
ec.register_connection(iface_client1, chan)
ec.register_connection(iface_client2, chan)
ec.register_connection(iface_client3, chan)
ec.register_connection(iface_client4, chan)
ec.register_connection(iface_client5, chan)
resources = [video_server] + omf_nodes + omf_ifaces + [chan]
# Deploy physical resources and wait until they become provisioned
ec.deploy(resources)
class OMFVLCWrongCaseWithNonCritical(unittest.TestCase):
id = 2000
def setUp(self):
self.ec = ExperimentController(
exp_id=str(OMFVLCWrongCaseWithNonCritical.id))
OMFVLCWrongCaseWithNonCritical.id += 1
self.node1 = self.ec.register_resource("omf::Node")
self.ec.set(self.node1, 'hostname', 'omf.plexus.wlab17')
self.ec.set(self.node1, 'xmppUser', "nepi")
self.ec.set(self.node1, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.node1, 'xmppPort', "5222")
self.ec.set(self.node1, 'xmppPassword', "1234")
self.ec.set(self.node1, 'version', "5")
self.iface1 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface1, 'name', "wlan0")
self.ec.set(self.iface1, 'mode', "adhoc")
self.ec.set(self.iface1, 'hw_mode', "g")
self.ec.set(self.iface1, 'essid', "vlcexp")
self.ec.set(self.iface1, 'ip', "10.0.0.17/24")
self.ec.set(self.iface1, 'version', "5")
self.app1 = self.ec.register_resource("omf::Application")
self.ec.set(self.app1, 'appid', 'Kill#1')
self.ec.set(self.app1, 'command', "/usr/bin/test -1")
self.ec.set(self.app1, 'env',
"DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
self.ec.set(self.app1, 'version', "5")
self.ec.register_connection(self.app1, self.node1)
self.ec.register_connection(self.node1, self.iface1)
def test_deploy_with_node_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1,
ResourceState.STARTED, "5s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(
self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_node_and_iface_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1,
ResourceState.STARTED, "5s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(
self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_node_iface_channel_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, "critical", False)
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1,
ResourceState.STARTED, "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(
self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_app_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'xmppUser', "nepi")
self.ec.set(self.node2, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.node2, 'xmppPort', "5222")
self.ec.set(self.node2, 'xmppPassword', "1234")
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.app2 = self.ec.register_resource("omf::Application")
self.ec.set(self.app2, "critical", False)
self.ec.set(self.app2, 'appid', 'Kill#22')
self.ec.set(self.app2, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_connection(self.app2, self.node2)
self.ec.register_condition(self.app2, ResourceAction.START, self.app1,
ResourceState.STARTED, "6s")
self.ec.register_condition([self.app1, self.app2], ResourceAction.STOP,
self.app1, ResourceState.STARTED, "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1, self.app2])
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.STOPPED)
self.assertEquals(
self.ec.get_resource(self.app2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(
self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app2).state, ResourceState.RELEASED)
def test_deploy_with_all_nc_and_app_critical(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, "critical", False)
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, "critical", False)
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'version', "5")
self.app2 = self.ec.register_resource("omf::Application")
self.ec.set(self.app2, 'appid', 'Kill#22')
self.ec.set(self.app2, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_connection(self.app2, self.node2)
self.ec.register_condition(self.app2, ResourceAction.START, self.app1,
ResourceState.STARTED, "6s")
self.ec.register_condition([self.app1, self.app2], ResourceAction.STOP,
self.app1, ResourceState.STARTED, "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1, self.app2])
self.assertEquals(
self.ec.get_resource(self.app2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(
self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
self.assertEquals(
self.ec.get_resource(self.app2).state, ResourceState.RELEASED)
def t_dce_ccnpeek(self, host, user = None, identity = None):
ec = ExperimentController(exp_id = "test-dce-ccnpeek")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", host)
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
#ec.set(node, "cleanHome", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.set(simu, "nsLog", "DceApplication")
ec.register_connection(simu, node)
nsnode = add_ns3_node(ec, simu)
### create applications
ccnd = ec.register_resource("linux::ns3::dce::CCND")
ec.set (ccnd, "stackSize", 1<<20)
ec.set (ccnd, "StartTime", "1s")
ec.register_connection(ccnd, nsnode)
ccnpoke = ec.register_resource("linux::ns3::dce::CCNPoke")
ec.set (ccnpoke, "contentName", "ccnx:/chunk0")
ec.set (ccnpoke, "content", "DATA")
ec.set (ccnpoke, "stackSize", 1<<20)
ec.set (ccnpoke, "StartTime", "2s")
ec.register_connection(ccnpoke, nsnode)
ccnpeek = ec.register_resource("linux::ns3::dce::CCNPeek")
ec.set (ccnpeek, "contentName", "ccnx:/chunk0")
ec.set (ccnpeek, "stackSize", 1<<20)
ec.set (ccnpeek, "StartTime", "4s")
ec.set (ccnpeek, "StopTime", "20s")
ec.register_connection(ccnpeek, nsnode)
ec.deploy()
ec.wait_finished([ccnpeek])
expected = "ccnpeek ccnx:/chunk0"
cmdline = ec.trace(ccnpeek, "cmdline")
self.assertTrue(cmdline.find(expected) > -1, cmdline)
expected = "Start Time: NS3 Time: 4s ("
status = ec.trace(ccnpeek, "status")
self.assertTrue(status.find(expected) > -1, status)
expected = "DATA"
stdout = ec.trace(ccnpeek, "stdout")
self.assertTrue(stdout.find(expected) > -1, stdout)
ec.shutdown()
class OMFVLCWrongCaseWithNonCritical(unittest.TestCase):
id = 2000
def setUp(self):
self.ec = ExperimentController(exp_id = str(OMFVLCWrongCaseWithNonCritical.id))
OMFVLCWrongCaseWithNonCritical.id += 1
self.node1 = self.ec.register_resource("omf::Node")
self.ec.set(self.node1, 'hostname', 'omf.plexus.wlab17')
self.ec.set(self.node1, 'xmppUser', "nepi")
self.ec.set(self.node1, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.node1, 'xmppPort', "5222")
self.ec.set(self.node1, 'xmppPassword', "1234")
self.ec.set(self.node1, 'version', "5")
self.iface1 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface1, 'name', "wlan0")
self.ec.set(self.iface1, 'mode', "adhoc")
self.ec.set(self.iface1, 'hw_mode', "g")
self.ec.set(self.iface1, 'essid', "vlcexp")
self.ec.set(self.iface1, 'ip', "10.0.0.17/24")
self.ec.set(self.iface1, 'version', "5")
self.app1 = self.ec.register_resource("omf::Application")
self.ec.set(self.app1, 'appid', 'Kill#1')
self.ec.set(self.app1, 'command', "/usr/bin/test -1")
self.ec.set(self.app1, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
self.ec.set(self.app1, 'version', "5")
self.ec.register_connection(self.app1, self.node1)
self.ec.register_connection(self.node1, self.iface1)
def test_deploy_with_node_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1, ResourceState.STARTED , "5s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_node_and_iface_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1, ResourceState.STARTED , "5s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_node_iface_channel_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, "critical", False)
self.ec.set(self.channel, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_condition([self.app1], ResourceAction.STOP, self.app1, ResourceState.STARTED , "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1])
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.FAILED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.FAILED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
def test_deploy_with_app_nc(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'xmppUser', "nepi")
self.ec.set(self.node2, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.node2, 'xmppPort', "5222")
self.ec.set(self.node2, 'xmppPassword', "1234")
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, 'name', "wlan0")
self.ec.set(self.iface2, 'mode', "adhoc")
self.ec.set(self.iface2, 'hw_mode', "g")
self.ec.set(self.iface2, 'essid', "vlcexp")
self.ec.set(self.iface2, 'ip', "10.0.0.37/24")
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'xmppUser', "nepi")
self.ec.set(self.channel, 'xmppServer', "xmpp-plexus.onelab.eu")
self.ec.set(self.channel, 'xmppPort', "5222")
self.ec.set(self.channel, 'xmppPassword', "1234")
self.ec.set(self.channel, 'version', "5")
self.app2 = self.ec.register_resource("omf::Application")
self.ec.set(self.app2, "critical", False)
self.ec.set(self.app2, 'appid', 'Kill#22')
self.ec.set(self.app2, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_connection(self.app2, self.node2)
self.ec.register_condition(self.app2, ResourceAction.START, self.app1, ResourceState.STARTED , "6s")
self.ec.register_condition([self.app1, self.app2], ResourceAction.STOP, self.app1, ResourceState.STARTED , "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1, self.app2])
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.STOPPED)
self.assertEquals(self.ec.get_resource(self.app2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app2).state, ResourceState.RELEASED)
def test_deploy_with_all_nc_and_app_critical(self):
self.node2 = self.ec.register_resource("omf::Node")
self.ec.set(self.node2, "critical", False)
self.ec.set(self.node2, 'hostname', 'omf.plexus.wlab37')
self.ec.set(self.node2, 'version', "5")
self.iface2 = self.ec.register_resource("omf::WifiInterface")
self.ec.set(self.iface2, "critical", False)
self.ec.set(self.iface2, 'version', "5")
self.channel = self.ec.register_resource("omf::Channel")
self.ec.set(self.channel, "critical", False)
self.ec.set(self.channel, 'channel', "6")
self.ec.set(self.channel, 'version', "5")
self.app2 = self.ec.register_resource("omf::Application")
self.ec.set(self.app2, 'appid', 'Kill#22')
self.ec.set(self.app2, 'version', "5")
self.ec.register_connection(self.iface1, self.channel)
self.ec.register_connection(self.node2, self.iface2)
self.ec.register_connection(self.iface2, self.channel)
self.ec.register_connection(self.app2, self.node2)
self.ec.register_condition(self.app2, ResourceAction.START, self.app1, ResourceState.STARTED , "6s")
self.ec.register_condition([self.app1, self.app2], ResourceAction.STOP, self.app1, ResourceState.STARTED , "10s")
self.ec.deploy()
self.ec.wait_finished([self.app1, self.app2])
self.assertEquals(self.ec.get_resource(self.app2).state, ResourceState.FAILED)
self.ec.shutdown()
self.assertEquals(self.ec.get_resource(self.node1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.node2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.iface2).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.channel).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app1).state, ResourceState.RELEASED)
self.assertEquals(self.ec.get_resource(self.app2).state, ResourceState.RELEASED)
def t_cross_ping(self, host, user = None, identity = None):
ec = ExperimentController(exp_id = "test-linux-ns3-tap-fd")
node = ec.register_resource("linux::Node")
if host == "localhost":
ec.set(node, "hostname", "localhost")
else:
ec.set(node, "hostname", host)
ec.set(node, "username", user)
ec.set(node, "identity", identity)
ec.set(node, "cleanProcesses", True)
ec.set(node, "cleanExperiment", True)
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "simulatorImplementationType", "ns3::RealtimeSimulatorImpl")
ec.set(simu, "checksumEnabled", True)
ec.set(simu, "verbose", True)
#ec.set(simu, "buildMode", "debug")
#ec.set(simu, "nsLog", "FdNetDevice")
ec.register_connection(simu, node)
nsnode1 = add_ns3_node(ec, simu)
dev1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
nsnode2 = add_ns3_node(ec, simu)
dev2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
# Add routes on the NS3 side
r1 = ec.register_resource("ns3::Route")
ec.set(r1, "network", "10.0.1.0")
ec.set(r1, "prefix", "30")
ec.set(r1, "nexthop", "10.0.0.1")
ec.register_connection(r1, nsnode2)
# Create channel
chan = ec.register_resource("ns3::PointToPointChannel")
ec.set(chan, "Delay", "0s")
ec.register_connection(chan, dev1)
ec.register_connection(chan, dev2)
fddev = add_fd_device(ec, nsnode1, "10.0.1.2", "30")
ec.enable_trace(fddev, "pcap")
ec.enable_trace(fddev, "promiscPcap")
ec.enable_trace(fddev, "ascii")
tap = add_tap_device(ec, node, "10.0.1.1", "30")
crosslink = ec.register_resource("linux::ns3::TapFdLink")
ec.register_connection(crosslink, tap)
ec.register_connection(crosslink, fddev)
# Add routes on the localhost side
r2 = ec.register_resource("linux::Route")
ec.set(r2, "network", "10.0.0.0")
ec.set(r2, "prefix", "30")
ec.set(r2, "nexthop", "10.0.1.2")
ec.register_connection(r2, tap)
app = ec.register_resource("linux::Application")
ec.set(app, "command", "ping -c3 10.0.0.1")
ec.register_connection(app, node)
ec.register_condition(app, ResourceAction.START, simu,
ResourceState.STARTED, time="5s")
ec.deploy()
ec.wait_finished([app])
stdout = ec.trace(app, "stdout")
expected = "3 packets transmitted, 3 received, 0% packet loss"
self.assertTrue(stdout.find(expected) > -1)
## Releasing to force ns3 to flush the traces
ec.release()
pcap = ec.trace(fddev, "pcap")
self.assertTrue(len(pcap) > 4000)
ec.shutdown()
