Removed outdated zerorpc API.

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

diff --git a/src/emuvim/examples/simple_topology.py b/src/emuvim/examples/simple_topology.py
index 8f14b69..b43ad78 100755 (executable)
--- a/src/emuvim/examples/simple_topology.py
+++ b/src/emuvim/examples/simple_topology.py
@@ -1,8 +1,31 @@
 """
-This is an example topology for the distributed cloud emulator (dcemulator).
-(c) 2015 by Manuel Peuster <manuel.peuster@upb.de>
-
-
+Copyright (c) 2015 SONATA-NFV
+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 [, ANY ADDITIONAL AFFILIATION]
+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).
+"""
+"""
 This is an example that shows how a user of the emulation tool can
 define network topologies with multiple emulated cloud data centers.
 
@@ -19,8 +42,8 @@ script.
 import logging
 from mininet.log import setLogLevel
 from emuvim.dcemulator.net import DCNetwork
-from emuvim.api.zerorpcapi import ZeroRpcApiEndpoint
-from emuvim.api.zerorpcapi_DCNetwork import ZeroRpcApiEndpointDCNetwork
+from emuvim.api.rest.rest_api_endpoint import RestApiEndpoint
+from mininet.node import RemoteController
 
 logging.basicConfig(level=logging.INFO)
 
@@ -29,14 +52,8 @@ def create_topology1():
     """
     1. Create a data center network object (DCNetwork)
     """
-    net = DCNetwork()
-
-    """
-    1b. add a monitoring agent to the DCNetwork
-    """
-    mon_api = ZeroRpcApiEndpointDCNetwork("0.0.0.0", 5151)
-    mon_api.connectDCNetwork(net)
-    mon_api.start()
+    net = DCNetwork(controller=RemoteController, monitor=False, enable_learning=True)
+    
     """
     2. Add (logical) data centers to the topology
        (each data center is one "bigswitch" in our simplified
@@ -76,28 +93,15 @@ def create_topology1():
        this API, e.g., start/stop/list compute instances.
     """
     # create a new instance of a endpoint implementation
-    zapi1 = ZeroRpcApiEndpoint("0.0.0.0", 4242)
+    rapi1 = RestApiEndpoint("127.0.0.1", 5001, net)
     # connect data centers to this endpoint
-    zapi1.connectDatacenter(dc1)
-    zapi1.connectDatacenter(dc2)
-    zapi1.connectDatacenter(dc3)
-    zapi1.connectDatacenter(dc4)
+    rapi1.connectDatacenter(dc1)
+    rapi1.connectDatacenter(dc2)
+    rapi1.connectDatacenter(dc3)
+    rapi1.connectDatacenter(dc4)
     # run API endpoint server (in another thread, don't block)
-    zapi1.start()
 
-    """
-    5.1. For our example, we create a second endpoint to illustrate that
-         this is supported by our design. This feature allows us to have
-         one API endpoint for each data center. This makes the emulation
-         environment more realistic because you can easily create one
-         OpenStack-like REST API endpoint for *each* data center.
-         This will look like a real-world multi PoP/data center deployment
-         from the perspective of an orchestrator.
-    """
-    zapi2 = ZeroRpcApiEndpoint("0.0.0.0", 4343)
-    zapi2.connectDatacenter(dc3)
-    zapi2.connectDatacenter(dc4)
-    zapi2.start()
+    rapi1.start()
 
     """
     6. Finally we are done and can start our network (the emulator).