Fix: Added gevent monkey patch to fix issue that blocks

[osm/vim-emu.git] / src / emuvim / dcemulator / net.py

diff --git a/src/emuvim/dcemulator/net.py b/src/emuvim/dcemulator/net.py
index 6be973f..58c2bff 100755 (executable)
--- a/src/emuvim/dcemulator/net.py
+++ b/src/emuvim/dcemulator/net.py
@@ -24,24 +24,27 @@
 # acknowledge the contributions of their colleagues of the SONATA
 # partner consortium (www.sonata-nfv.eu).
 import logging
 # acknowledge the contributions of their colleagues of the SONATA
 # partner consortium (www.sonata-nfv.eu).
 import logging

-

 import time
 import time

-from subprocess import Popen

 import re
 import requests
 import os
 import json
 import re
 import requests
 import os
 import json

-
+import networkx as nx
+from subprocess import Popen
+from gevent import monkey

 from mininet.net import Containernet
 from mininet.node import OVSSwitch, OVSKernelSwitch, Docker, RemoteController
 from mininet.cli import CLI
 from mininet.link import TCLink
 from mininet.clean import cleanup
 from mininet.net import Containernet
 from mininet.node import OVSSwitch, OVSKernelSwitch, Docker, RemoteController
 from mininet.cli import CLI
 from mininet.link import TCLink
 from mininet.clean import cleanup

-import networkx as nx

 from emuvim.dcemulator.monitoring import DCNetworkMonitor
 from emuvim.dcemulator.node import Datacenter, EmulatorCompute
 from emuvim.dcemulator.resourcemodel import ResourceModelRegistrar
 
 from emuvim.dcemulator.monitoring import DCNetworkMonitor
 from emuvim.dcemulator.node import Datacenter, EmulatorCompute
 from emuvim.dcemulator.resourcemodel import ResourceModelRegistrar
 

+# ensure correct functionality of all gevent based REST servers
+monkey.patch_all(sys=True)
+
+# setup logging

 LOG = logging.getLogger("dcemulator.net")
 LOG.setLevel(logging.DEBUG)
 
 LOG = logging.getLogger("dcemulator.net")
 LOG.setLevel(logging.DEBUG)