# 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 <alina.quereilhac@inria.fr>
-# Alexandros Kouvakas <alexandros.kouvakas@gmail.com>
+# Authors : Julien Tribino <julien.tribino@inria.fr>
+# Alina Quereilhac <alina.quereilhac@inria.fr>
#
-# Switch1 ------- Switch2
-# / \
-# / \
-# / \
-# Host1 Host2
+# Topology :
+#
+# Host3
+# |
+# |
+# |
+# Switch3
+# / \
+# / \
+# / \
+# / \
+# Switch1 ----- Switch2
+# / \
+# / \
+# / \
+# Host1 Host2
import os, time
def add_node(ec, host, user, pl_user, pl_password):
- node = ec.register_resource("PlanetlabNode")
+ node = ec.register_resource("planetlab::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
if pl_user:
ec.set(node, "pluser", pl_user)
if pl_password:
ec.set(node, "plpassword", pl_password)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
return node
def add_ovs(ec, bridge_name, virtual_ip_pref, controller_ip, controller_port, node):
- ovs = ec.register_resource("OVSWitch")
+ ovs = ec.register_resource("planetlab::OVSSwitch")
ec.set(ovs, "bridge_name", bridge_name)
ec.set(ovs, "virtual_ip_pref", virtual_ip_pref)
ec.set(ovs, "controller_ip", controller_ip)
ec.register_connection(ovs, node)
return ovs
-def add_port(ec, port_name, ovs):
- port = ec.register_resource("OVSPort")
+def add_port(ec, port_name, network, ovs):
+ port = ec.register_resource("planetlab::OVSPort")
ec.set(port, "port_name", port_name)
+ ec.set(port, "network", network)
ec.register_connection(port, ovs)
return port
-def add_tap(ec, ip4, prefix4, pointopoint, node):
- tap = ec.register_resource("PlanetlabTap")
- ec.set(tap, "ip4", ip4)
- ec.set(tap, "prefix4", prefix4)
+def add_tap(ec, endpoint_ip, endpoint_prefix, pointopoint, node):
+ tap = ec.register_resource("planetlab::Tap")
+ ec.set(tap, "endpoint_ip", endpoint_ip)
+ ec.set(tap, "endpoint_prefix", endpoint_prefix)
ec.set(tap, "pointopoint", pointopoint)
ec.set(tap, "up", True)
ec.register_connection(tap, node)
return tap
-def add_tunnel(ec, network, port0, tap):
- tunnel = ec.register_resource("OVSTunnel")
- ec.set(tunnel, "network", network)
+def add_tunnel(ec, port0, tap):
+ tunnel = ec.register_resource("linux::UdpTunnel")
ec.register_connection(port0, tunnel)
ec.register_connection(tunnel, tap)
return tunnel
def add_app(ec, command, node):
- app = ec.register_resource("LinuxApplication")
+ app = ec.register_resource("linux::Application")
ec.set(app, "command", command)
ec.register_connection(app, node)
return app
# Create the EC
ec = ExperimentController(exp_id = "test-tr")
+#XXX : Need to put 6 working nodes or to let Nepi find for you
switch1 = "planetlab2.virtues.fi"
switch2 = "planetlab2.upc.es"
-switch3 = "planetlab2.cs.aueb.gr"
+switch3 = "planetlab1.informatik.uni-erlangen.de"
host1 = "planetlab2.ionio.gr"
host2 = "iraplab2.iralab.uni-karlsruhe.de"
host3 = "planetlab2.diku.dk"
-ip_controller = "194.254.215.12"
+#ip_controller = "194.254.215.12"
+ip_controller = "xxx.yyy.zzz.ttt"
+
+#XXX : Depends on the Vsys_tag of your slice
network = "192.168.3.0"
+#XXX : Name of your slice
slicename = "inria_nepi"
pl_user = os.environ.get("PL_USER")
ovs3 = add_ovs(ec, "nepi_bridge_3", "192.168.3.6/24", ip_controller, "6633", s3_node)
# Add ports on ovs
-port1 = add_port(ec, "nepi_port1", ovs1)
-port4 = add_port(ec, "nepi_port4", ovs1)
-port7 = add_port(ec, "nepi_port7", ovs1)
-port2 = add_port(ec, "nepi_port2", ovs2)
-port5 = add_port(ec, "nepi_port5", ovs2)
-port8 = add_port(ec, "nepi_port8", ovs2)
-port3 = add_port(ec, "nepi_port3", ovs3)
-port6 = add_port(ec, "nepi_port6", ovs3)
-port9 = add_port(ec, "nepi_port9", ovs3)
+port1 = add_port(ec, "nepi_port1", network, ovs1)
+port4 = add_port(ec, "nepi_port4", network, ovs1)
+port7 = add_port(ec, "nepi_port7", network, ovs1)
+port2 = add_port(ec, "nepi_port2", network, ovs2)
+port5 = add_port(ec, "nepi_port5", network, ovs2)
+port8 = add_port(ec, "nepi_port8", network, ovs2)
+port3 = add_port(ec, "nepi_port3", network, ovs3)
+port6 = add_port(ec, "nepi_port6", network, ovs3)
+port9 = add_port(ec, "nepi_port9", network, ovs3)
h1_node = add_node(ec, host1, slicename, pl_user, pl_password)
h2_node = add_node(ec, host2, slicename, pl_user, pl_password)
tap3 = add_tap(ec, "192.168.3.5", 24, "192.168.3.6", h3_node)
# Connect the nodes
-tunnel1 = add_tunnel(ec, network, port1, tap1)
-tunnel2 = add_tunnel(ec, network, port2, tap2)
-tunnel3 = add_tunnel(ec, network, port3, tap3)
-tunnel4 = add_tunnel(ec, network, port4, port5)
-tunnel5 = add_tunnel(ec, network, port7, port6)
-tunnel6 = add_tunnel(ec, network, port8, port9)
+tunnel1 = add_tunnel(ec, port1, tap1)
+tunnel2 = add_tunnel(ec, port2, tap2)
+tunnel3 = add_tunnel(ec, port3, tap3)
+tunnel4 = add_tunnel(ec, port4, port5)
+tunnel5 = add_tunnel(ec, port7, port6)
+tunnel6 = add_tunnel(ec, port8, port9)
# Add ping commands
app1 = add_app(ec, "ping -c5 192.168.3.4", s1_node)
ec.wait_finished([app1, app2, app3, app4, app5, app6, app7, app8, app9, app10, app11, app12])
-# Retreive ping results and save
-# them in a file
+# Retreive ping results and save them in a file
ping1 = ec.trace(app1, 'stdout')
ping2 = ec.trace(app2, 'stdout')
ping3 = ec.trace(app3, 'stdout')
ec.shutdown()
-
-
-
git://git.onelab.eu / nepi.git / blobdiff