"""
-Distributed Cloud Emulator (dcemulator)
-(c) 2015 by Manuel Peuster <manuel.peuster@upb.de>
+Copyright (c) 2015 SONATA-NFV and Paderborn University
+ALL RIGHTS RESERVED.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Neither the name of the SONATA-NFV [, ANY ADDITIONAL AFFILIATION]
+nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+This work has been performed in the framework of the SONATA project,
+funded by the European Commission under Grant number 671517 through
+the Horizon 2020 and 5G-PPP programmes. The authors would like to
+acknowledge the contributions of their colleagues of the SONATA
+partner consortium (www.sonata-nfv.eu).
"""
from mininet.node import Docker
from mininet.link import Link
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.
# 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])