+++ /dev/null
-#
-# 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>
-#
-# Instructions to run this example:
-#
-# 1. First edit the script file where required (See ASSING messages)
-#
-# 2. Then, run the script:
-#
-# $ cd <path-to-nepi>
-# $ PYTHONPATH=$PYTHONPATHS:src python examples/linux/ccn/two_nodes_file_retrieval.py
-#
-
-from nepi.execution.ec import ExperimentController
-
-import os
-
-pl_user = ######### <<< ASSIGN the username used to login to the PlanetLab website >>>
-pl_pass = ######## <<< ASSIGN the password used to login to the PlanetLab website >>>
-pl_ssh_key = ####### <<< ASSING the absolute path to the private SSH key used for Planetlab >>>
-slicename = ####### <<< ASSING the PlanetLab slicename >>>
-
-results_dir = "/tmp/demo_CCN_results"
-
-## Create the experiment controller
-ec = ExperimentController(exp_id = "demo_CCN",
- local_dir = results_dir)
-
-## Register node 1
-node1 = ec.register_resource("PlanetlabNode")
-# Configure NEPI to automatically find and allocate a node in France
-# ec.set(node1, "country", "France")
-# Else, if you want a node in particular set the hostname
-ec.set(node1, "hostname", "peeramidion.irisa.fr")
-# PlanetLab (website) account username
-ec.set(node1, "pluser", pl_user)
-# PlanetLab (website) account password
-ec.set(node1, "plpassword", pl_pass)
-# username should be your PlanetLab slice name
-ec.set(node1, "username", slicename)
-# Absolute path to the SSH private key for PlanetLab
-ec.set(node1, "identity", pl_ssh_key)
-# Clean all files, results, etc, from previous experiments wit the same exp_id
-ec.set(node1, "cleanExperiment", True)
-# Kill all running processes in the PlanetLab node before running the experiment
-ec.set(node1, "cleanProcesses", True)
-
-## Register node 2
-node2 = ec.register_resource("PlanetlabNode")
-# Configure NEPI to automatically find and allocate a node in Spain
-#ec.set(node2, "country", "Spain")
-# Else, if you want a node in particular set the hostname
-ec.set(node2, "hostname", "planetlab2.upc.es")
-# PlanetLab (website) account username
-ec.set(node2, "pluser", pl_user)
-# PlanetLab (website) account password
-ec.set(node2, "plpassword", pl_pass)
-# username should be your PlanetLab slice name
-ec.set(node2, "username", slicename)
-# Absolute path to the SSH private key for PlanetLab
-ec.set(node2, "identity", pl_ssh_key)
-# Clean all files, results, etc, from previous experiments wit the same exp_id
-ec.set(node2, "cleanExperiment", True)
-# Kill all running processes in the PlanetLab node before running the experiment
-ec.set(node2, "cleanProcesses", True)
-
-## Register a CCN daemon in node 1
-ccnd1 = ec.register_resource("LinuxCCND")
-# Set ccnd log level to 7
-ec.set(ccnd1, "debug", 7)
-ec.register_connection(ccnd1, node1)
-
-## Register a CCN daemon in node 2
-ccnd2 = ec.register_resource("LinuxCCND")
-# Set ccnd log level to 7
-ec.set(ccnd2, "debug", 7)
-ec.register_connection(ccnd2, node2)
-
-## Register a repository in node 1
-ccnr1 = ec.register_resource("LinuxCCNR")
-ec.register_connection(ccnr1, ccnd1)
-
-## Push the file into the repository
-local_path_to_content = os.path.join(
- os.path.dirname(os.path.realpath(__file__)),
- "..", "..",
- "big_buck_bunny_240p_mpeg4_lq.ts")
-
-co = ec.register_resource("LinuxCCNContent")
-ec.set(co, "contentName", "ccnx:/test/FILE1")
-# NEPI will upload the specified file to the remote node and write it
-# into the CCN repository
-ec.set(co, "content", local_path_to_content)
-ec.register_connection(co, ccnr1)
-
-## Deploy all resources
-ec.deploy()
-
-## Wait until node 1 and 2 are deployed, so we can retrieve the hostnames
-## of the nodes automatically allocated in planetlab
-ec.wait_deployed([node1, node2])
-
-## Get the hostnames of the two PlanetLab nodes
-hostname1 = ec.get(node1, "hostname")
-print "hostname 1: ", hostname1
-hostname2 = ec.get(node2, "hostname")
-print "hostname 2: ", hostname2
-
-# Register a FIB entry from node 1 to node 2
-entry1 = ec.register_resource("LinuxFIBEntry")
-ec.set(entry1, "host", hostname2)
-ec.register_connection(entry1, ccnd1)
-
-# Register a FIB entry from node 1 to node 2
-entry2 = ec.register_resource("LinuxFIBEntry")
-ec.set(entry2, "host", hostname1)
-ec.register_connection(entry2, ccnd2)
-
-## Retrieve the file stored in node 1 from node 2
-command = "ccncat ccnx:/test/FILE1"
-app = ec.register_resource("LinuxCCNApplication")
-ec.set(app, "command", command)
-ec.register_connection(app, ccnd2)
-
-# Register a collector to automatically collect the ccnd logs
-# to a local directory
-col1 = ec.register_resource("Collector")
-ec.set(col1, "traceName", "stderr")
-ec.set(col1, "subDir", hostname1)
-ec.register_connection(col1, ccnd1)
-
-col2 = ec.register_resource("Collector")
-ec.set(col2, "traceName", "stderr")
-ec.set(col2, "subDir", hostname2)
-ec.register_connection(col2, ccnd2)
-
-## Deploy the rest of the resources
-ec.deploy(guids=[entry1, entry2, app, col1, col2])
-
-# Wait until the ccncat is finished
-ec.wait_finished([app])
-
-## CCND logs will be collected to the results_dir upon shutdown.
-## We can aldo get the content of the logs now:
-#print "LOG2", ec.trace(ccnd1, "stderr")
-#print "LOG 1", ec.trace(ccnd2, "stderr")
-
-ec.shutdown()
-
git://git.onelab.eu / nepi.git / blobdiff