add rest api for network and monitoring

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

diff --git a/src/emuvim/examples/monitoring_demo_topology.py b/src/emuvim/examples/monitoring_demo_topology.py
index 20f3ba0..0650be4 100755 (executable)
--- a/src/emuvim/examples/monitoring_demo_topology.py
+++ b/src/emuvim/examples/monitoring_demo_topology.py
@@ -29,14 +29,19 @@ def create_topology1():
     """
     1. Create a data center network object (DCNetwork) with monitoring enabled
     """
-    net = DCNetwork(monitor=True)
+    net = DCNetwork(monitor=True, enable_learning=False)
 
     """
-    1b. add a monitoring agent to the DCNetwork
+    1b. Add endpoint APIs for the whole DCNetwork,
+        to access and control the networking from outside.
+        e.g., to setup forwarding paths between compute
+        instances aka. VNFs (represented by Docker containers), passing through
+        different switches and datacenters of the emulated topology
     """
     mon_api = ZeroRpcApiEndpointDCNetwork("0.0.0.0", 5151)
     mon_api.connectDCNetwork(net)
     mon_api.start()
+
     """
     2. Add (logical) data centers to the topology
        (each data center is one "bigswitch" in our simplified
@@ -44,10 +49,10 @@ def create_topology1():
     """
     dc1 = net.addDatacenter("datacenter1")
     dc2 = net.addDatacenter("datacenter2")
-    dc3 = net.addDatacenter("long_data_center_name3")
-    dc4 = net.addDatacenter(
-        "datacenter4",
-        metadata={"mydata": "we can also add arbitrary metadata to each DC"})
+    #dc3 = net.addDatacenter("long_data_center_name3")
+    #dc4 = net.addDatacenter(
+    #    "datacenter4",
+    #    metadata={"mydata": "we can also add arbitrary metadata to each DC"})
 
     """
     3. You can add additional SDN switches for data center
@@ -60,10 +65,14 @@ def create_topology1():
        to define you topology.
        These links can use Mininet's features to limit bw, add delay or jitter.
     """
-    net.addLink(dc1, dc2, delay="10ms")
-    net.addLink("datacenter1", s1, delay="20ms")
-    net.addLink(s1, dc3)
-    net.addLink(s1, "datacenter4")
+    #net.addLink(dc1, dc2, delay="10ms")
+    #net.addLink(dc1, dc2)
+    net.addLink(dc1, s1)
+    net.addLink(s1, dc2)
+    #net.addLink("datacenter1", s1, delay="20ms")
+    #net.addLink(s1, dc3)
+    #net.addLink(s1, "datacenter4")
+
 
     """
     5. We want to access and control our data centers from the outside,
@@ -80,8 +89,8 @@ def create_topology1():
     # connect data centers to this endpoint
     zapi1.connectDatacenter(dc1)
     zapi1.connectDatacenter(dc2)
-    zapi1.connectDatacenter(dc3)
-    zapi1.connectDatacenter(dc4)
+    #zapi1.connectDatacenter(dc3)
+    #zapi1.connectDatacenter(dc4)
     # run API endpoint server (in another thread, don't block)
     zapi1.start()
 
@@ -94,10 +103,10 @@ def create_topology1():
          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()
+    #zapi2 = ZeroRpcApiEndpoint("0.0.0.0", 4343)
+    #zapi2.connectDatacenter(dc3)
+    #zapi2.connectDatacenter(dc4)
+    #zapi2.start()
 
     """
     6. Finally we are done and can start our network (the emulator).