examples/openstack_single_dc.py

   1 # Copyright (c) 2015 SONATA-NFV and Paderborn University
   2 # ALL RIGHTS RESERVED.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #    http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15 #
  16 # Neither the name of the SONATA-NFV, Paderborn University
  17 # nor the names of its contributors may be used to endorse or promote
  18 # products derived from this software without specific prior written
  19 # permission.
  20 #
  21 # This work has been performed in the framework of the SONATA project,
  22 # funded by the European Commission under Grant number 671517 through
  23 # the Horizon 2020 and 5G-PPP programmes. The authors would like to
  24 # acknowledge the contributions of their colleagues of the SONATA
  25 # partner consortium (www.sonata-nfv.eu).
  26 import logging
  27 from mininet.log import setLogLevel
  28 from emuvim.dcemulator.net import DCNetwork
  29 from emuvim.api.rest.rest_api_endpoint import RestApiEndpoint
  30 from emuvim.api.openstack.openstack_api_endpoint import OpenstackApiEndpoint
  31
  32 logging.basicConfig(level=logging.INFO)
  33 setLogLevel('info')  # set Mininet loglevel
  34 logging.getLogger('werkzeug').setLevel(logging.DEBUG)
  35 logging.getLogger('api.openstack.base').setLevel(logging.DEBUG)
  36 logging.getLogger('api.openstack.compute').setLevel(logging.DEBUG)
  37 logging.getLogger('api.openstack.keystone').setLevel(logging.DEBUG)
  38 logging.getLogger('api.openstack.nova').setLevel(logging.DEBUG)
  39 logging.getLogger('api.openstack.neutron').setLevel(logging.DEBUG)
  40 logging.getLogger('api.openstack.heat').setLevel(logging.DEBUG)
  41 logging.getLogger('api.openstack.heat.parser').setLevel(logging.DEBUG)
  42 logging.getLogger('api.openstack.glance').setLevel(logging.DEBUG)
  43 logging.getLogger('api.openstack.helper').setLevel(logging.DEBUG)
  44
  45
  46 def create_topology():
  47     net = DCNetwork(monitor=False, enable_learning=False)
  48
  49     dc1 = net.addDatacenter("dc1")
  50     # add OpenStack-like APIs to the emulated DC
  51     api1 = OpenstackApiEndpoint("0.0.0.0", 6001)
  52     api1.connect_datacenter(dc1)
  53     api1.start()
  54     api1.connect_dc_network(net)
  55     # add the command line interface endpoint to the emulated DC (REST API)
  56     rapi1 = RestApiEndpoint("0.0.0.0", 5001)
  57     rapi1.connectDCNetwork(net)
  58     rapi1.connectDatacenter(dc1)
  59     rapi1.start()
  60
  61     net.start()
  62     net.CLI()
  63     # when the user types exit in the CLI, we stop the emulator
  64     net.stop()
  65
  66
  67 def main():
  68     create_topology()
  69
  70
  71 if __name__ == '__main__':
  72     main()