From: Alina Quereilhac <alina.quereilhac@inria.fr>
Date: Thu, 30 Oct 2014 18:11:24 +0000 (+0100)
Subject: Adding nitos_testbed_bootstrap.py
X-Git-Tag: nepi-3.2.0~61
X-Git-Url: http://git.onelab.eu/?p=nepi.git;a=commitdiff_plain;h=bc5d40079447db05f521c9fdb30e0f437edeba0e

Adding nitos_testbed_bootstrap.py
---

diff --git a/examples/linux/nitos_testbed_bootstrap.py b/examples/linux/nitos_testbed_bootstrap.py
new file mode 100644
index 00000000..f4518df8
--- /dev/null
+++ b/examples/linux/nitos_testbed_bootstrap.py
@@ -0,0 +1,86 @@
+#
+#    NEPI, a framework to manage network experiments
+#    Copyright (C) 2014 INRIA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    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 <alina.quereilhac@inria.fr>
+#         Maksym Gabielkov <maksym.gabielkovc@inria.fr>
+#
+
+## This is a maintenance script used to bootstrap the nodes from
+## Nitos testbed (NITLab) before running a OMF experiment using
+## Nitos nodes. This fixes the problem of Resource Controller 
+## misbehaving by restarting it and it also loads the ath5k driver.
+
+# Example of how to run this experiment (replace with your information):
+#
+# $ cd <path-to-nepi>
+# python examples/linux/nitos_testbed_bootstrap.py -H "node025 node026" -U <NITOS-username> -i <ssh-key>
+
+
+from nepi.execution.ec import ExperimentController
+from optparse import OptionParser, SUPPRESS_HELP
+import os
+
+usage = ("usage: %prog -H <list-of-nitos-hosts> -u <nitos-username> -i <ssh-key> -g <nitos-gateway> -U <nitos-gateway-username>")
+
+parser = OptionParser(usage = usage)
+parser.add_option("-H", "--hosts", dest="hosts", 
+        help="Space separated list of hosts", type="str")
+parser.add_option("-u", "--username", dest="username", 
+        help="Username for the nitos hosts (usually root)", 
+        type="str", default="root" )
+parser.add_option("-g", "--gateway", dest="gateway", 
+        help="Nitos gateway hostname", 
+        type="str", default="nitlab.inf.uth.gr")
+parser.add_option("-U", "--gateway-user", dest="gateway_username", 
+        help="Nitos gateway username", 
+        type="str", default="nitlab.inf.uth.gr")
+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()
+
+hosts = options.hosts.split(" ")
+username = options.username
+gateway = options.gateway
+gateway_username = options.gateway_username
+ssh_key = options.ssh_key
+
+apps = []
+
+ec = ExperimentController(exp_id="ath5k")
+
+for hostname in hosts:
+   node = ec.register_resource("LinuxNode")
+   ec.set(node, "username", username)
+   ec.set(node, "hostname", hostname)
+   ec.set(node, "gateway", gateway )
+   ec.set(node, "gatewayUser", gateway_username)
+   ec.set(node, "cleanExperiment", True)
+
+   app = ec.register_resource("LinuxApplication")
+   ec.set(app, "command", "modprobe ath5k && ip a | grep wlan0 && service omf_rc restart")
+   ec.register_connection(app, node)
+   
+   apps.append(app)
+
+ec.deploy()
+ec.wait_finished(apps)
+
+for app in apps:
+   print ec.trace(app, "stdout") 
+
+
diff --git a/examples/omf/vod_exp/vod_experiment.py b/examples/omf/vod_exp/vod_experiment.py
index b3459e8e..7fd5e1a0 100755
--- a/examples/omf/vod_exp/vod_experiment.py
+++ b/examples/omf/vod_exp/vod_experiment.py
@@ -39,16 +39,16 @@ ec = ExperimentController(exp_id)
 
 # Define SFA credentials
 
-slicename = 'ple.inria.lguevgeo'
-sfauser = 'ple.inria.lucia_guevgeozian_odizzio'
-sfaPrivateKey = '/user/lguevgeo/home/.sfi/lucia_guevgeozian_odizzio.pkey'
+slicename = 'ple.inria.nepi'
+sfauser = 'ple.inria.aquereilhac'
+sfaPrivateKey = '/home/alina/.sfi/aquereilhac.pkey'
 
 # Functions for nodes and ifaces registration
 
 def create_planetlab_node(ec, host):
     node = ec.register_resource("PlanetlabSfaNode")
     ec.set(node, "hostname", host)
-    ec.set(node, "username", "inria_lguevgeo")
+    ec.set(node, "username", "inria_nepi")
     ec.set(node, "sfauser", sfauser)
     ec.set(node, "sfaPrivateKey", sfaPrivateKey)
     ec.set(node, 'cleanExperiment', True)
@@ -90,7 +90,7 @@ client1 = create_omf_node(ec, 'zotacB3')
 client2 = create_omf_node(ec, 'zotacB5')
 client3 = create_omf_node(ec, 'zotacC1')
 client4 = create_omf_node(ec, 'zotacC3')
-client5 = create_omf_node(ec, 'zotacC4')
+client5 = create_omf_node(ec, 'zotacB2')
 
 omf_nodes = [wifi_center, client1, client2, client3, client4, client5]