class EmulatorCompute(Docker):
"""
Emulator specific compute node class.
- Inherits from Dockernet's Docker host class.
+ Inherits from Containernet's Docker host class.
Represents a single container connected to a (logical)
data center.
We can add emulator specific helper functions to it.
this compute instance is connected to.
"""
# format list of tuples (name, Ip, MAC, isUp, status)
- return [(str(i), i.IP(), i.MAC(), i.isUp(), i.status())
+ return [{'intf_name':str(i), 'ip':i.IP(), 'mac':i.MAC(), 'up':i.isUp(), 'status':i.status()}
for i in self.intfList()]
def getStatus(self):
# if no --net option is given, network = [{}], so 1 empty dict in the list
# this results in 1 default interface with a default ip address
for nw in network:
- # TODO we cannot use TCLink here (see: https://github.com/mpeuster/dockernet/issues/3)
+ # TODO we cannot use TCLink here (see: https://github.com/mpeuster/containernet/issues/3)
self.net.addLink(d, self.switch, params1=nw, cls=Link, intfName1=nw.get('id'))
# do bookkeeping
self.containers[name] = d
raise Exception("Container with name %s not found." % name)
LOG.debug("Stopping compute instance %r in data center %r" % (name, str(self)))
+ # stop the monitored metrics
+ if self.net.monitor_agent is not None:
+ self.net.monitor_agent.stop_metric(name)
+
# call resource model and free resources
if self._resource_model is not None:
self._resource_model.free(self.containers[name])