"""
from mininet.node import Docker
from mininet.link import Link
+from emuvim.dcemulator.resourcemodel import NotEnoughResourcesAvailable
import logging
import time
import json
status = {}
status["name"] = self.name
status["network"] = self.getNetworkStatus()
+ status["docker_network"] = self.dcinfo['NetworkSettings']['IPAddress']
status["image"] = self.dimage
status["flavor_name"] = self.flavor_name
status["cpu_quota"] = self.cpu_quota
# apply resource limits to container if a resource model is defined
if self._resource_model is not None:
- self._resource_model.allocate(d)
- self._resource_model.write_allocation_log(d, self.resource_log_path)
+ try:
+ self._resource_model.allocate(d)
+ self._resource_model.write_allocation_log(d, self.resource_log_path)
+ except NotEnoughResourcesAvailable as ex:
+ LOG.warning("Allocation of container %r was blocked by resource model." % name)
+ LOG.info(ex.message)
+ # ensure that we remove the container
+ self.net.removeDocker(name)
+ return None
# connect all given networks
# 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)
- self.net.addLink(d, self.switch, params1=nw, cls=Link)
+ logging.info('nw: {0}'.format(nw))
+ self.net.addLink(d, self.switch, params1=nw, cls=Link, intfName1=nw.get('id'))
# do bookkeeping
self.containers[name] = d
return d # we might use UUIDs for naming later on