commented unused variables

diff --git a/scripts/clusterGRE.py b/scripts/clusterGRE.py
index 99d0ffe58845159f177a83a5c3d350e61ab43f60..afa483f25c5b3000a47122cb5d2e6132b46533d3 100755 (executable)
--- a/scripts/clusterGRE.py
+++ b/scripts/clusterGRE.py
@@ -8,34 +8,36 @@ You can start different topology, but by default is starting anything from the p
 If you want to start any other topology, just change the constructor MininetCluster with topology 
 you want.
 """
-"clusterGRE.py: Mininet Raspberry Pi Cluster"
-from mininet.examples.cluster import MininetCluster, SwitchBinPlacer, RemoteGRELink
-from mininet.topolib import TreeTopo
-from mininet.log import setLogLevel
-from mininet.examples.clustercli import ClusterCLI as CLI
-from mininet.node import RemoteController
-from topotest import MiTopo
 from precompiler import TopoFromCompiler
+from topotest import MiTopo
+from mininet.node import RemoteController
+from mininet.examples.clustercli import ClusterCLI as CLI
+from mininet.log import setLogLevel
+from mininet.topolib import TreeTopo
+from mininet.examples.cluster import MininetCluster, SwitchBinPlacer, RemoteGRELink
+"clusterGRE.py: Mininet Raspberry Pi Cluster"
+
 
 def inicia():
     IPs = '/home/pi/scripts/iplist'
     c = RemoteController('c1', ip='192.168.25.2', port=6633)
     servers = readIPs(IPs)
     #servers = ['192.168.25.2', '192.168.25.3', '192.168.25.4','192.168.25.5','192.168.25.6']
-    topo1 = TreeTopo(depth=2, fanout=2) # Topologia basica
-    topo2 = MiTopo() # Topologia desde el archivo topotest
-    topo3 = TopoFromCompiler() # Topologia creada a partir del archivo data
-    topo4 = TreeTopo(depth=4, fanout=4) # Topologia GRANDE en arbol
-    net = MininetCluster(topo=topo3, servers=servers, link=RemoteGRELink, placement=SwitchBinPlacer, controller=c)
+    # topo1 = TreeTopo(depth=2, fanout=2) # Topologia basica
+    # topo2 = MiTopo() # Topologia desde el archivo topotest
+    topo3 = TopoFromCompiler()  # Topologia creada a partir del archivo data
+    # topo4 = TreeTopo(depth=4, fanout=4) # Topologia GRANDE en arbol
+    net = MininetCluster(topo=topo3, servers=servers,
+                         link=RemoteGRELink, placement=SwitchBinPlacer, controller=c)
     net.start()
     CLI(net)
     net.stop()
 
 
 def readIPs(path):
-    file = open(path, "r") #abre el archivo en read
+    file = open(path, "r")  # abre el archivo en read
     if file.mode == "r":
-        servers = file.read().splitlines() #lee el archivo y lo divide por lineas
+        servers = file.read().splitlines()  # lee el archivo y lo divide por lineas
     return servers