Fix: HTTP 204 response must not contain any payload.

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

diff --git a/src/emuvim/examples/profiling.py b/src/emuvim/examples/profiling.py
old mode 100644 (file)
new mode 100755 (executable)
index d7f96a4..fd53317
--- a/src/emuvim/examples/profiling.py
+++ b/src/emuvim/examples/profiling.py
@@ -1,5 +1,5 @@
 """
-Copyright (c) 2015 SONATA-NFV
+Copyright (c) 2017 SONATA-NFV and Paderborn University
 ALL RIGHTS RESERVED.
 
 Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,7 +14,7 @@ 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 [, ANY ADDITIONAL AFFILIATION]
+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.
@@ -61,27 +61,30 @@ class GracefulKiller:
 
 """
     A simple topology with only one data center which will stop when another thread tells it to or when a time limit is reached.
-    :args: an argument list which may contain the time limit
 """
 class Profiling:
 
     stop_now = False
 
-    def __init__(self):
+    """
+     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", 5001)
+        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", 5000, deploy_sap=False)
+        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()
@@ -94,17 +97,20 @@ class Profiling:
         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()
+    p = Profiling(args.get('port'))
 
 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description="Run a simple topology")
-    parser.add_argument('--time', '-t', metavar='seconds', type=float, help='a time limit', default=-1, required=False, dest='time')
+    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)