#!/usr/bin/python # Copyright (c) 2020 INSA Toulouse # ALL RIGHTS RESERVED. # # This topology has been built by inspiring on the 'default_single_dc_topology.py' example of son-emu # # Authors # Abdel Kader CHABI SIKA BONI (Master2 ILoRD at INSA Toulouse, chabisik@etud.insa-toulouse.fr) # Arnaud PRIEU (5SDBD at INSA Toulouse, prieu@etud.insa-toulouse.fr) # Year: 2020-2021 import logging from mininet.log import setLogLevel, info from emuvim.dcemulator.net import DCNetwork from emuvim.api.rest.rest_api_endpoint import RestApiEndpoint from emuvim.api.openstack.openstack_api_endpoint import OpenstackApiEndpoint logging.basicConfig(level=logging.INFO) setLogLevel('info') # set Mininet loglevel logging.getLogger('werkzeug').setLevel(logging.DEBUG) logging.getLogger('api.openstack.base').setLevel(logging.DEBUG) logging.getLogger('api.openstack.compute').setLevel(logging.DEBUG) logging.getLogger('api.openstack.keystone').setLevel(logging.DEBUG) logging.getLogger('api.openstack.nova').setLevel(logging.DEBUG) logging.getLogger('api.openstack.neutron').setLevel(logging.DEBUG) logging.getLogger('api.openstack.heat').setLevel(logging.DEBUG) logging.getLogger('api.openstack.heat.parser').setLevel(logging.DEBUG) logging.getLogger('api.openstack.glance').setLevel(logging.DEBUG) logging.getLogger('api.openstack.helper').setLevel(logging.DEBUG) ##################################################################################################### # OUR TOPOLOGY'S DETAILS # # (if changed, bootstrap server script must be changed too and the new config:topo image builded) # ##################################################################################################### BOOTSTRAP_SERVER = '10.10.10.10' #name = btrap; port = 5555 SVR_IP = '10.0.0.1' #name = srv GWI1_IP = '10.2.2.1' #name = gwi1 GWI2_IP = '10.2.2.2' #name = gwi2 GWF1_IP = '10.0.1.100' #name = gwf1 DEV1_GWF1_IP = '10.0.1.1' #name = dev1gwf1 DEV2_GWF1_IP = '10.0.1.2' #name = dev2gwf1 DEV3_GWF1_IP = '10.0.1.3' #name = dev3gwf1 GWF2_IP = '10.0.2.100' #name = gwf2 DEV1_GWF2_IP = '10.0.2.1' #name = dev1gwf2 DEV2_GWF2_IP = '10.0.2.2' #name = dev2gwf2 DEV3_GWF2_IP = '10.0.2.3' #name = dev3gwf2 GWF3_IP = '10.0.3.100' #name = gwf3 DEV1_GWF3_IP = '10.0.3.1' #name = dev1gwf3 DEV2_GWF3_IP = '10.0.3.2' #name = dev2gwf3 DEV3_GWF3_IP = '10.0.3.3' #name = dev3gwf3 ''' TOPOLOGY OVERVIEW Necessary docker images: config:topo ; server:topo ; gateway:topo ; device:topo ++++++++ + dev1 + ++++++++ | ______________++++++++ | | + dev2 + ++++++++ ++++++++ ++++++++ ++++++++ + gwi1 + + gwf1 +----------------------------+ dev3 + ++++++++ ++++++++ ++++++++ | | | | +++++++ +++++++ +++++++ +++++++ ++++++++ ++++++++ + srv +--------+ s1 +---------+ s2 +---------+ s3 +------+ gwf2 +--------------------+ dev1 + +++++++ +++++++ +++++++ +++++++ ++++++++ ++++++++ | | | | | ++++++++ | | | | |_____________+ dev2 + | | | | ++++++++ | | ++++++ | ++++++++ | |__________+ s4 +---- |_____+ dev3 + | ++++++ | ++++++++ +++++++++ | | + btrap + | |____++++++++ ++++++++ +++++++++ ______| + gwf3 +--------+ dev1 + | ++++++++ ++++++++ | _______________| | ________| | | | | |___________++++++++ | | + dev2 + ++++++ | ++++++++ + DC + ++++++++ ++++++ + dev3 + ++++++++ ''' ##################################################################################################### def create_topology(): net = DCNetwork(monitor=False, enable_learning=True) dc1 = net.addDatacenter("dc1") # add OpenStack-like APIs to the emulated DC api1 = OpenstackApiEndpoint("0.0.0.0", 6001) api1.connect_datacenter(dc1) api1.start() api1.connect_dc_network(net) # add the command line interface endpoint to the emulated DC (REST API) rapi1 = RestApiEndpoint("0.0.0.0", 5001) rapi1.connectDCNetwork(net) rapi1.connectDatacenter(dc1) rapi1.start() info('*** Adding bootstrap server\n') btrap = net.addDocker('btrap', ip=BOOTSTRAP_SERVER, dimage="config:topo") info('*** Adding topology server\n') srv = net.addDocker('srv', ip=SVR_IP, dimage="server:topo", environment={'MY_IP':SVR_IP}) info('*** Adding topology intermediary gateway\n') gwi1 = net.addDocker('gwi1', ip=GWI1_IP, dimage="gateway:topo", environment={'MY_IP':GWI1_IP}) info('*** Adding topology final gateways\n') gwf1 = net.addDocker('gwf1', ip=GWF1_IP, dimage="gateway:topo", environment={'MY_IP':GWF1_IP}) gwf2 = net.addDocker('gwf2', ip=GWF2_IP, dimage="gateway:topo", environment={'MY_IP':GWF2_IP}) gwf3 = net.addDocker('gwf3', ip=GWF3_IP, dimage="gateway:topo", environment={'MY_IP':GWF3_IP}) info('*** Adding 1st final gateway devices\n') dev1gwf1 = net.addDocker('dev1gwf1', ip=DEV1_GWF1_IP, dimage="device:topo", environment={'MY_IP':DEV1_GWF1_IP}) dev2gwf1 = net.addDocker('dev2gwf1', ip=DEV2_GWF1_IP, dimage="device:topo", environment={'MY_IP':DEV2_GWF1_IP}) dev3gwf1 = net.addDocker('dev3gwf1', ip=DEV3_GWF1_IP, dimage="device:topo", environment={'MY_IP':DEV3_GWF1_IP}) info('*** Adding 2nd final gateway devices\n') dev1gwf2 = net.addDocker('dev1gwf2', ip=DEV1_GWF2_IP, dimage="device:topo", environment={'MY_IP':DEV1_GWF2_IP}) dev2gwf2 = net.addDocker('dev2gwf2', ip=DEV2_GWF2_IP, dimage="device:topo", environment={'MY_IP':DEV2_GWF2_IP}) dev3gwf2 = net.addDocker('dev3gwf2', ip=DEV3_GWF2_IP, dimage="device:topo", environment={'MY_IP':DEV3_GWF2_IP}) info('*** Adding 3rd final gateway devices\n') dev1gwf3 = net.addDocker('dev1gwf3', ip=DEV1_GWF3_IP, dimage="device:topo", environment={'MY_IP':DEV1_GWF3_IP}) dev2gwf3 = net.addDocker('dev2gwf3', ip=DEV2_GWF3_IP, dimage="device:topo", environment={'MY_IP':DEV2_GWF3_IP}) dev3gwf3 = net.addDocker('dev3gwf3', ip=DEV3_GWF3_IP, dimage="device:topo", environment={'MY_IP':DEV3_GWF3_IP}) info('*** Adding switches\n') s1 = net.addSwitch('s1') s2 = net.addSwitch('s2') s3 = net.addSwitch('s3') s4 = net.addSwitch('s4') s5 = net.addSwitch('s5') s6 = net.addSwitch('s6') s7 = net.addSwitch('s7') info('*** Creating links\n') net.addLink(btrap, s2) net.addLink(s1, s2) net.addLink(s1, srv) net.addLink(gwi1, s2) net.addLink(s2, s3) #net.addLink(s2, s4) net.addLink(s3, s4) net.addLink(dc1, s4) ########ZONE1########### net.addLink(s3, s5) net.addLink(gwf1, s5) net.addLink(dev1gwf1, s5) net.addLink(dev2gwf1, s5) net.addLink(dev3gwf1, s5) ########ZONE2########### net.addLink(s3, s6) net.addLink(gwf2, s6) net.addLink(dev1gwf2, s6) net.addLink(dev2gwf2, s6) net.addLink(dev3gwf2, s6) ########ZONE3########### net.addLink(s4, s7) net.addLink(gwf3, s7) net.addLink(dev1gwf3, s7) net.addLink(dev2gwf3, s7) net.addLink(dev3gwf3, s7) info('*** Starting network\n') net.start() net.CLI() # when the user types exit in the CLI, we stop the emulator net.stop() def main(): create_topology() if __name__ == '__main__': main()