Pingpong example for OSM-to-vim-emu deployments.

[osm/vim-emu.git] / src / emuvim / examples / profiling.py

diff --git a/src/emuvim/examples/profiling.py b/src/emuvim/examples/profiling.py
deleted file mode 100755 (executable)
index fd53317..0000000
--- a/src/emuvim/examples/profiling.py
+++ /dev/null
@@ -1,116 +0,0 @@
-"""
-Copyright (c) 2017 SONATA-NFV and Paderborn University
-ALL RIGHTS RESERVED.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-Neither the name of the SONATA-NFV, Paderborn University
-nor the names of its contributors may be used to endorse or promote
-products derived from this software without specific prior written
-permission.
-
-This work has been performed in the framework of the SONATA project,
-funded by the European Commission under Grant number 671517 through
-the Horizon 2020 and 5G-PPP programmes. The authors would like to
-acknowledge the contributions of their colleagues of the SONATA
-partner consortium (www.sonata-nfv.eu).
-"""
-"""
-A simple topology with a single data center for usage in son-profile.
-
-"""
-
-import logging
-from mininet.log import setLogLevel
-from emuvim.dcemulator.net import DCNetwork
-from emuvim.api.rest.rest_api_endpoint import RestApiEndpoint
-from emuvim.api.sonata import SonataDummyGatekeeperEndpoint
-from mininet.node import RemoteController
-from time import sleep
-import argparse
-import sys
-import signal
-
-logging.basicConfig()
-LOG = logging.getLogger("sonata-profiling")
-LOG.setLevel(logging.DEBUG)
-logging.getLogger("werkzeug").setLevel(logging.WARNING)
-
-"""
-    Catches SIGINT and SIGTERM to shut the topology down gracefully.
-"""
-class GracefulKiller:
-    def __init__(self, to_be_killed):
-        signal.signal(signal.SIGINT, self.exit_gracefully)
-        signal.signal(signal.SIGTERM, self.exit_gracefully)
-        self.to_be_killed = to_be_killed
-
-    def exit_gracefully(self, signum, frame):
-        self.to_be_killed.stop_it()
-
-
-"""
-    A simple topology with only one data center which will stop when another thread tells it to or when a time limit is reached.
-"""
-class Profiling:
-
-    stop_now = False
-
-    """
-     Set up a simple topology and start it
-     :port: the port the REST interface will be using, port+1 will be in use as well
-    """
-    def __init__(self, port=5000):
-        GracefulKiller(self)
-        # create topology
-        self.net = DCNetwork(controller=RemoteController, monitor=False, enable_learning=False)
-        self.dc = self.net.addDatacenter("dc1")
-
-        # add the command line interface endpoint to each DC (REST API)
-        self.rapi1 = RestApiEndpoint("0.0.0.0", port+1)
-        self.rapi1.connectDCNetwork(self.net)
-        self.rapi1.connectDatacenter(self.dc)
-        # run API endpoint server (in another thread, don't block)
-        self.rapi1.start()
-
-        # add the SONATA dummy gatekeeper to each DC
-        self.sdkg1 = SonataDummyGatekeeperEndpoint("0.0.0.0", port, deploy_sap=False)
-        self.sdkg1.connectDatacenter(self.dc)
-        # run the dummy gatekeeper (in another thread, don't block)
-        self.sdkg1.start()
-
-
-        self.net.start()
-        LOG.info("Started topology")
-        while(not self.stop_now):
-            sleep(1)
-        self.net.stop()
-        LOG.info("Stopped topology")
-
-    """
-     Set stop value to stop the topology
-    """
-    def stop_it(self):
-        self.stop_now = True
-
-
-def main(args):
-    setLogLevel('info')  # set Mininet loglevel
-    p = Profiling(args.get('port'))
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description="Run a simple topology")
-    parser.add_argument('--port', '-p', type=int, help='the port for the REST interface', default=5000, required=False, dest='port')
-    arg_list = vars(parser.parse_args(sys.argv[1:]))
-    main(arg_list)