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()
Serv = net.addDocker('Serv',
ip='10.0.0.200',
dimage=image,
dcmd="sh ./server.sh")
GI = net.addDocker('GI', ip='10.0.0.201', dimage=image, dcmd="sh ./gi.sh")
GF1 = net.addDocker('GF1',
ip='10.0.0.202',
dimage=image,
dcmd="sh ./gf1.sh")
GF2 = net.addDocker('GF2',
ip='10.0.0.203',
dimage=image,
dcmd="sh ./gf2.sh")
GF3 = net.addDocker('GF3',
ip='10.0.0.204',
dimage=image,
dcmd="sh ./gf3.sh")
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
net.addLink(Serv, s1)
net.addLink(GI, s1)
net.addLink(s1, s2, cls=TCLink, delay='100ms', bw=1)
net.addLink(GF1, s2)
net.addLink(GF2, s2)
net.addLink(GF3, s2)
net.addLink(dc1, s2)
net.start()
net.ping([GF1, GI])
net.ping([GF2, GI])
net.ping([GF3, GI])
net.ping([Serv, GI])
net.CLI()
net.stop()
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()
s1 = net.addSwitch('s1')
d1 = net.addDocker('d1', ip='10.100.0.1', dimage="ubuntu:trusty")
d2 = net.addDocker('d2', ip='10.100.0.2', dimage="ubuntu:trusty")
net.addLink(s1, d1)
net.addLink(s1, d2)
net.addLink(s1, dc1)
net.start()
net.CLI()
# when the user types exit in the CLI, we stop the emulator
net.stop()
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()
s1 = net.addSwitch('s1')
h1 = net.addHost('h1')
h2 = net.addDocker('h2',dimage='host:server')
net.addLink(h1, s1, delay='20ms')
net.addLink(h2, s1, delay='20ms')
net.addLink(dc1, s1, delay='20ms')
net.start()
net.CLI()
# when the user types exit in the CLI, we stop the emulator
net.stop()
def create_topology(httpmode=False):
net = DCNetwork(monitor=False, enable_learning=True)
DC = net.addDatacenter("DC")
# add OpenStack-like APIs to the emulated DC
api1 = OpenstackApiEndpoint("0.0.0.0", 6001)
api1.connect_datacenter(DC)
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(DC)
rapi1.start()
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
S = net.addDocker("S", dimage="host:server")
GI = net.addDocker("GI", dimage="host:gateway")
GFA = createHost(httpmode, net, 'GFA')
GFB = createHost(httpmode, net, 'GFB')
GFC = createHost(httpmode, net, 'GFC')
net.addLink(S, s1)
net.addLink(GI, s2)
net.addLink(GFA, s3)
net.addLink(GFB, s3)
net.addLink(GFC, s4)
net.addLink(s1, s2)
net.addLink(s2, s3)
net.addLink(s2, s4)
net.addLink(DC, s2)
#Do not remove
net.start()
net.CLI()
# when the user types exit in the CLI, we stop the emulator
net.stop()
class ApiBaseHeat(unittest.TestCase):
"""
Helper class to do basic test setups.
s1 -- s2 -- s3 -- ... -- sN
"""
def __init__(self, *args, **kwargs):
self.net = None
self.api = []
self.s = [] # list of switches
self.h = [] # list of hosts
self.d = [] # list of docker containers
self.dc = [] # list of data centers
self.docker_cli = None
super(ApiBaseHeat, self).__init__(*args, **kwargs)
def createNet(
self,
nswitches=0, ndatacenter=0, nhosts=0, ndockers=0,
autolinkswitches=False, controller=Controller, **kwargs):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
Attention, we should always use Mininet's default controller
for our tests. Only use other controllers if you want to test
specific controller functionality.
"""
self.net = DCNetwork(controller=controller, **kwargs)
for i in range(0, ndatacenter):
self.api.append(OpenstackApiEndpoint("0.0.0.0", 5000+i))
# add some switches
# start from s1 because ovs does not like to have dpid = 0
# and switch name-number is being used by mininet to set the dpid
for i in range(1, nswitches+1):
self.s.append(self.net.addSwitch('s%d' % i))
# if specified, chain all switches
if autolinkswitches:
for i in range(0, len(self.s) - 1):
self.net.addLink(self.s[i], self.s[i + 1])
# add some data centers
for i in range(0, ndatacenter):
self.dc.append(
self.net.addDatacenter(
'dc%d' % i,
metadata={"unittest_dc": i}))
# connect data centers to the endpoint
for i in range(0, ndatacenter):
self.api[i].connect_datacenter(self.dc[i])
self.api[i].connect_dc_network(self.net)
# add some hosts
for i in range(0, nhosts):
self.h.append(self.net.addHost('h%d' % i))
# add some dockers
for i in range(0, ndockers):
self.d.append(self.net.addDocker('d%d' % i, dimage="ubuntu:trusty"))
def startApi(self):
for i in self.api:
i.start()
def stopApi(self):
for i in self.api:
i.stop()
def startNet(self):
self.net.start()
def stopNet(self):
self.net.stop()
def getDockerCli(self):
"""
Helper to interact with local docker instance.
"""
if self.docker_cli is None:
self.docker_cli = docker.Client(
base_url='unix://var/run/docker.sock')
return self.docker_cli
def getContainernetContainers(self):
"""
List the containers managed by containernet
"""
return self.getDockerCli().containers(filters={"label": "com.containernet"})
@staticmethod
def setUp():
pass
def tearDown(self):
print('->>>>>>> tear everything down ->>>>>>>>>>>>>>>')
self.stopApi() # stop all flask threads
self.stopNet() # stop some mininet and containernet stuff
cleanup()
# make sure that all pending docker containers are killed
with open(os.devnull, 'w') as devnull: # kill a possibly running docker process that blocks the open ports
subprocess.call("kill $(netstat -npl | grep '5000' | grep -o -e'[0-9]\+/docker' | grep -o -e '[0-9]\+')",
stdout=devnull,
stderr=devnull,
shell=True)
with open(os.devnull, 'w') as devnull:
subprocess.call(
"sudo docker rm -f $(sudo docker ps --filter 'label=com.containernet' -a -q)",
stdout=devnull,
stderr=devnull,
shell=True)
from mininet.link import TCLink
from mininet.log import info, setLogLevel
import logging
from emuvim.dcemulator.net import DCNetwork
from emuvim.api.rest.rest_api_endpoint import RestApiEndpoint
from emuvim.api.tango import TangoLLCMEndpoint
import time
setLogLevel('info')
net = DCNetwork(monitor=False, enable_learning=True)
X = "krustylebot/repo:sdci_containernet"
info('*** Adding docker containers using krustylebot/repo:sdci_containernet images\n')
server = net.addDocker('server', ip='10.0.0.10', dimage=X, dcmd="sh -c 'cd /Projet-SDCI/docker && git pull && sh script_server.sh 10.0.0.10; tail -f /dev/null'")
gwi1 = net.addDocker('gwi1', ip='10.0.0.11', dimage=X, dcmd="sh -c 'cd /Projet-SDCI/docker && git pull && sh script_gi.sh 10.0e.0.11 10.0.0.10 gwi1; tail -f /dev/null'")
gwf1 = net.addDocker('gwf1', ip='10.0.0.12', dimage=X, dcmd="sh -c 'cd /Projet-SDCI/docker && git pull && sh script_gf.sh 10.0.0.12 10.0.0.11 gwf1 gwi1 300; tail -f /dev/null'")
gwf2 = net.addDocker('gwf2', ip='10.0.0.13', dimage=X, dcmd="sh -c 'cd /Projet-SDCI/docker && git pull && sh script_gf.sh 10.0.0.13 10.0.0.11 gwf2 gwi1 300; tail -f /dev/null'")
gwf3 = net.addDocker('gwf3', ip='10.0.0.14', dimage=X, dcmd="sh -c 'cd /Projet-SDCI/docker && git pull && sh script_gf.sh 10.0.0.14 10.0.0.11 gwf3 gwi1 300; tail -f /dev/null'")
monitoring = net.addDocker('monitoring', ip='10.0.0.15', dimage=X, dcmd="sh -c 'cd /Projet-SDCI && git pull; cd Monitoring; sh monitoring.sh; tail -f /dev/null'")
dc = net.addDatacenter("dc")
info('*** Adding switches\n')
s1 = net.addSwitch('s1')
info('*** Creating links\n')
net.addLink(server, s1, delay="20ms")
net.addLink(gwi1, s1, delay="20ms")
class SimpleTestTopology(unittest.TestCase):
"""
Helper class to do basic test setups.
s1 -- s2 -- s3 -- ... -- sN
"""
def __init__(self, *args, **kwargs):
self.net = None
self.s = [] # list of switches
self.h = [] # list of hosts
self.d = [] # list of docker containers
self.dc = [] # list of data centers
self.docker_cli = None
super(SimpleTestTopology, self).__init__(*args, **kwargs)
def createNet(self,
nswitches=0,
ndatacenter=0,
nhosts=0,
ndockers=0,
autolinkswitches=False,
controller=Controller,
**kwargs):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
Attention, we should always use Mininet's default controller
for our tests. Only use other controllers if you want to test
specific controller functionality.
"""
self.net = DCNetwork(controller=controller, **kwargs)
# add some switches
# start from s1 because ovs does not like to have dpid = 0
# and switch name-number is being used by mininet to set the dpid
for i in range(1, nswitches + 1):
self.s.append(self.net.addSwitch('s%d' % i))
# if specified, chain all switches
if autolinkswitches:
for i in range(0, len(self.s) - 1):
self.net.addLink(self.s[i], self.s[i + 1])
# add some data centers
for i in range(0, ndatacenter):
self.dc.append(
self.net.addDatacenter('datacenter%d' % i,
metadata={"unittest_dc": i}))
# add some hosts
for i in range(0, nhosts):
self.h.append(self.net.addHost('h%d' % i))
# add some dockers
for i in range(0, ndockers):
self.d.append(self.net.addDocker('d%d' % i,
dimage="ubuntu:trusty"))
def startNet(self):
self.net.start()
def stopNet(self):
self.net.stop()
def getDockerCli(self):
"""
Helper to interact with local docker instance.
"""
if self.docker_cli is None:
self.docker_cli = docker.APIClient(
base_url='unix://var/run/docker.sock')
return self.docker_cli
def getContainernetContainers(self):
"""
List the containers managed by containernet
"""
return self.getDockerCli().containers(
filters={"label": "com.containernet"})
@staticmethod
def setUp():
pass
@staticmethod
def tearDown():
cleanup()
# make sure that all pending docker containers are killed
with open(os.devnull, 'w') as devnull:
subprocess.call(
"sudo docker rm -f $(sudo docker ps --filter 'label=com.containernet' -a -q)",
stdout=devnull,
stderr=devnull,
shell=True)
class SimpleTestTopology(unittest.TestCase):
"""
Helper class to do basic test setups.
s1 -- s2 -- s3 -- ... -- sN
"""
def __init__(self, *args, **kwargs):
self.net = None
self.s = [] # list of switches
self.h = [] # list of hosts
self.d = [] # list of docker containers
self.dc = [] # list of data centers
self.docker_cli = None
super(SimpleTestTopology, self).__init__(*args, **kwargs)
def createNet(
self,
nswitches=0, ndatacenter=0, nhosts=0, ndockers=0,
autolinkswitches=False, controller=Controller, **kwargs):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
Attention, we should always use Mininet's default controller
for our tests. Only use other controllers if you want to test
specific controller functionality.
"""
self.net = DCNetwork(controller=controller, **kwargs)
# add some switches
# start from s1 because ovs does not like to have dpid = 0
# and switch name-number is being used by mininet to set the dpid
for i in range(1, nswitches+1):
self.s.append(self.net.addSwitch('s%d' % i))
# if specified, chain all switches
if autolinkswitches:
for i in range(0, len(self.s) - 1):
self.net.addLink(self.s[i], self.s[i + 1])
# add some data centers
for i in range(0, ndatacenter):
self.dc.append(
self.net.addDatacenter(
'datacenter%d' % i,
metadata={"unittest_dc": i}))
# add some hosts
for i in range(0, nhosts):
self.h.append(self.net.addHost('h%d' % i))
# add some dockers
for i in range(0, ndockers):
self.d.append(self.net.addDocker('d%d' % i, dimage="ubuntu:trusty"))
def startNet(self):
self.net.start()
def stopNet(self):
self.net.stop()
def getDockerCli(self):
"""
Helper to interact with local docker instance.
"""
if self.docker_cli is None:
self.docker_cli = docker.Client(
base_url='unix://var/run/docker.sock')
return self.docker_cli
def getContainernetContainers(self):
"""
List the containers managed by containernet
"""
return self.getDockerCli().containers(filters={"label": "com.containernet"})
@staticmethod
def setUp():
pass
@staticmethod
def tearDown():
cleanup()
# make sure that all pending docker containers are killed
with open(os.devnull, 'w') as devnull:
subprocess.call(
"sudo docker rm -f $(sudo docker ps --filter 'label=com.containernet' -a -q)",
stdout=devnull,
stderr=devnull,
shell=True)
dc1 = net.addDatacenter("dc1")
api = OpenstackApiEndpoint("0.0.0.0", 6001)
api.connect_datacenter(dc1)
api.connect_dc_network(net)
s1 = net.addSwitch('s1')
zookeeper_ip = '10.0.0.96'
kafka_ip = '10.0.0.97'
mongo_ip = '10.0.0.98'
nbi_ip = '10.0.0.99'
ro_db_ip = '10.0.0.100'
ro_ip = '10.0.0.101'
lcm_ip = '10.0.0.102'
d1 = net.addDocker('d1', dimage='ubuntu:trusty')
VERSION = 'releasefive-daily'
zookeeper = Zookeeper(net, zookeeper_ip)
kafka = Kafka(net, kafka_ip, zookeeper_ip)
mongo = Mongo(net, mongo_ip)
nbi = NBI(net, nbi_ip, mongo_ip, kafka_ip)
ro_db = Mysql(net, ro_db_ip)
ro = RO(net, ro_ip, ro_db_ip, version=VERSION)
lcm = LCM(net, lcm_ip, ro_ip, mongo_ip, kafka_ip)
net.addLink(d1, s1)
net.addLink(zookeeper.instance, s1)
net.addLink(kafka.instance, s1)
net.addLink(mongo.instance, s1)
class ApiBaseOpenStack(unittest.TestCase):
"""
Helper class to do basic test setups.
s1 -- s2 -- s3 -- ... -- sN
"""
def __init__(self, *args, **kwargs):
self.net = None
self.api = []
self.s = [] # list of switches
self.h = [] # list of hosts
self.d = [] # list of docker containers
self.dc = [] # list of data centers
self.docker_cli = None
super(ApiBaseOpenStack, self).__init__(*args, **kwargs)
def createNet(self,
nswitches=0,
ndatacenter=0,
nhosts=0,
ndockers=0,
autolinkswitches=False,
controller=Controller,
**kwargs):
"""
Creates a Mininet instance and automatically adds some
nodes to it.
Attention, we should always use Mininet's default controller
for our tests. Only use other controllers if you want to test
specific controller functionality.
"""
self.net = DCNetwork(controller=controller, **kwargs)
for i in range(0, ndatacenter):
self.api.append(OpenstackApiEndpoint("0.0.0.0", 15000 + i))
# add some switches
# start from s1 because ovs does not like to have dpid = 0
# and switch name-number is being used by mininet to set the dpid
for i in range(1, nswitches + 1):
self.s.append(self.net.addSwitch('s%d' % i))
# if specified, chain all switches
if autolinkswitches:
for i in range(0, len(self.s) - 1):
self.net.addLink(self.s[i], self.s[i + 1])
self.net.addLink(self.s[2],
self.s[0]) # link switches s1, s2 and s3
# add some data centers
for i in range(0, ndatacenter):
self.dc.append(
self.net.addDatacenter('dc%d' % i, metadata={"unittest_dc":
i}))
self.net.addLink(self.dc[0].switch,
self.s[0]) # link switches dc0.s1 with s1
# connect data centers to the endpoint
for i in range(0, ndatacenter):
self.api[i].connect_datacenter(self.dc[i])
self.api[i].connect_dc_network(self.net)
# add some hosts
for i in range(0, nhosts):
self.h.append(self.net.addHost('h%d' % i))
# add some dockers
for i in range(0, ndockers):
self.d.append(self.net.addDocker('d%d' % i,
dimage="ubuntu:trusty"))
def startApi(self):
for i in self.api:
i.start(wait_for_port=True)
def stopApi(self):
for i in self.api:
i.manage.stop_floating_network()
i.stop()
def startNet(self):
self.net.start()
def stopNet(self):
self.net.stop()
def getDockerCli(self):
"""
Helper to interact with local docker instance.
"""
if self.docker_cli is None:
self.docker_cli = docker.Client(
base_url='unix://var/run/docker.sock')
return self.docker_cli
def getContainernetContainers(self):
"""
List the containers managed by containernet
"""
return self.getDockerCli().containers(
filters={"label": "com.containernet"})
@staticmethod
def setUp():
pass
def tearDown(self):
time.sleep(2)
print('->>>>>>> tear everything down ->>>>>>>>>>>>>>>')
self.stopApi() # stop all flask threads
self.stopNet() # stop some mininet and containernet stuff
cleanup()
# make sure that all pending docker containers are killed
with open(
os.devnull, 'w'
) as devnull: # kill a possibly running docker process that blocks the open ports
subprocess.call(
"kill $(netstat -npl | grep '15000' | grep -o -e'[0-9]\+/docker' | grep -o -e '[0-9]\+')",
stdout=devnull,
stderr=devnull,
shell=True)
with open(os.devnull, 'w') as devnull:
subprocess.call(
"sudo docker rm -f $(sudo docker ps --filter 'label=com.containernet' -a -q)",
stdout=devnull,
stderr=devnull,
shell=True)
time.sleep(2)
def create_topology():
net = DCNetwork(monitor=False, enable_learning=True)
info('*** Adding datacenters\n')
dc1 = net.addDatacenter("dc1")
dc2 = net.addDatacenter("dc2")
# add OpenStack-like APIs to the emulated DC
api1 = OpenstackApiEndpoint("0.0.0.0", 6001)
api1.connect_datacenter(dc1)
api1.connect_datacenter(dc2)
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.connectDatacenter(dc2)
rapi1.start()
# params
SRV_PORT = 8080
info('*** Adding switches\n')
sw1 = net.addSwitch('sw1')
sw2 = net.addSwitch('sw2')
info('*** Adding docker containers\n')
server = net.addDocker(
'server',
ip='10.100.0.10',
dimage="alpine:4",
dcmd=
"node ./server.js --local_ip '127.0.0.1' --local_port 8080 --local_name 'srv' &"
)
GW = net.addDocker('GW', ip='10.100.0.4', dimage="alpine:4")
GF1 = net.addDocker('GF1', ip='10.100.0.1', dimage="alpine:4")
GF2 = net.addDocker('GF2', ip='10.100.0.2', dimage="alpine:4")
GF3 = net.addDocker('GF3', ip='10.100.0.3', dimage="alpine:4")
net.addLink(server, sw1)
net.addLink(GW, sw1)
net.addLink(sw1, sw2)
net.addLink(GF1, sw2)
net.addLink(GF2, sw2)
net.addLink(GF3, sw2)
info('*** Starting network\n')
net.start()
time.sleep(5)
# launch gateway GW
info("//// Starting GW gateway\n")
GW.cmd(
"node ./gateway.js --local_ip '127.0.0.1' --local_port 9000 --local_name 'GW' --remote_ip '10.100.0.10' --remote_port 8080 --remote_name 'srv' &"
)
info('//// started !\n')
time.sleep(5)
# launch gateways GFs
info("//// Starting GF1 gateway\n")
GF1.cmd(
"node ./gateway.js --local_ip '127.0.0.1' --local_port 5000 --local_name 'GF1' --remote_ip '10.100.0.4' --remote_port 9000 --remote_name 'GW' &"
)
info('//// started !\n')
info("//// Starting GF2 gateway\n")
GF2.cmd(
"node ./gateway.js --local_ip '127.0.0.1' --local_port 5000 --local_name 'GF2' --remote_ip '10.100.0.4' --remote_port 9000 --remote_name 'GW' &"
)
info('//// started !\n')
info("//// Starting GF3 gateway\n")
GF3.cmd(
"node ./gateway.js --local_ip '127.0.0.1' --local_port 5000 --local_name 'GF3' --remote_ip '10.100.0.4' --remote_port 9000 --remote_name 'GW' &"
)
info('//// started !\n')
# launch devices
info("//// Starting devices on GF1\n")
GF1.cmd(
"node ./device.js --local_ip '127.0.0.1' --local_port 5001 --local_name 'device-1' --remote_ip '127.0.0.1' --remote_port 5000 --remote_name 'GF1' --send_period 3 &"
)
info('//// started !\n')
info('*** Testing connectivity\n')
net.ping([GW, GF1])
info('*** Running CLI\n')
net.CLI()
info('*** Stopping network\n')
net.stop()
# 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("127.0.0.1", 5001)
rapi1.connectDCNetwork(net)
rapi1.connectDatacenter(dc1)
rapi1.start()
info('*** Adding controller\n')
#net.addController('c0')
info('*** Adding docker containers\n')
srv = net.addDocker('srv', ip='10.0.0.30', dimage="server:latest")
gwi = net.addDocker('gwi', ip='10.0.0.31', dimage="gwi:latest")
gwf1 = net.addDocker('gwf1', ip='10.0.0.32', dimage="gwf:one")
dev1 = net.addDocker('dev1', ip='10.0.0.33', dimage="dev:one")
gwf2 = net.addDocker('gwf2', ip='10.0.0.34', dimage="gwf:two")
dev2 = net.addDocker('dev2', ip='10.0.0.35', dimage="dev:two")
gwf3 = net.addDocker('gwf3', ip='10.0.0.36', dimage="gwf:three")
dev3 = net.addDocker('dev3', ip='10.0.0.37', dimage="dev:three")
info('*** Adding switches\n')
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
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 docker containers\n')
srv = net.addDocker('srv',
ip='10.0.0.203',
dimage="constancegay/projet_sdci:server")
time.sleep(5)
GI = net.addDocker('GI',
ip='10.0.0.202',
dimage="constancegay/projet_sdci:gateway",
environment={
"loc_ip": "10.0.0.202",
"loc_port": "8181",
"loc_name": "GI",
"rem_ip": "10.0.0.203",
"rem_port": "8080",
"rem_name": "srv"
})
time.sleep(5)
mon = net.addDocker('mon',
ip='10.0.0.204',
dimage="constancegay/projet_sdci:mon")
# GFs
gf1 = net.addDocker('GF1',
ip='10.0.0.201',
dimage="constancegay/projet_sdci:gateway",
environment={
"loc_ip": "10.0.0.201",
"loc_port": "8282",
"loc_name": "GF1",
"rem_ip": "10.0.0.202",
"rem_port": "8181",
"rem_name": "GI"
})
gf2 = net.addDocker('GF2',
ip='10.0.0.208',
dimage="constancegay/projet_sdci:gateway",
environment={
"loc_ip": "10.0.0.208",
"loc_port": "9004",
"loc_name": "GF2",
"rem_ip": "10.0.0.202",
"rem_port": "8181",
"rem_name": "GI"
})
gf3 = net.addDocker('GF3',
ip='10.0.0.212',
dimage="constancegay/projet_sdci:gateway",
environment={
"loc_ip": "10.0.0.212",
"loc_port": "9008",
"loc_name": "GF3",
"rem_ip": "10.0.0.202",
"rem_port": "8181",
"rem_name": "GI"
})
time.sleep(5)
# ZONE 1 devices
dev1 = net.addDocker('dev1',
ip='10.0.0.205',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.205",
"loc_port": "9001",
"loc_name": "dev1",
"rem_ip": "10.0.0.201",
"rem_port": "8282",
"rem_name": "GF1"
})
dev2 = net.addDocker('dev2',
ip='10.0.0.206',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.206",
"loc_port": "9002",
"loc_name": "dev2",
"rem_ip": "10.0.0.201",
"rem_port": "8282",
"rem_name": "GF1"
})
dev3 = net.addDocker('dev3',
ip='10.0.0.207',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.207",
"loc_port": "9003",
"loc_name": "dev3",
"rem_ip": "10.0.0.201",
"rem_port": "8282",
"rem_name": "GF1"
})
# ZONE 2 devices
dev4 = net.addDocker('dev4',
ip='10.0.0.209',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.209",
"loc_port": "9005",
"loc_name": "dev4",
"rem_ip": "10.0.0.208",
"rem_port": "9004",
"rem_name": "GF2"
})
dev5 = net.addDocker('dev5',
ip='10.0.0.210',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.210",
"loc_port": "9006",
"loc_name": "dev5",
"rem_ip": "10.0.0.208",
"rem_port": "9004",
"rem_name": "GF2"
})
dev6 = net.addDocker('dev6',
ip='10.0.0.211',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.211",
"loc_port": "9007",
"loc_name": "dev6",
"rem_ip": "10.0.0.208",
"rem_port": "9004",
"rem_name": "GF2"
})
# ZONE 3 devices
dev7 = net.addDocker('dev7',
ip='10.0.0.213',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.213",
"loc_port": "9009",
"loc_name": "dev7",
"rem_ip": "10.0.0.212",
"rem_port": "9008",
"rem_name": "GF3"
})
dev8 = net.addDocker('dev8',
ip='10.0.0.214',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.214",
"loc_port": "9010",
"loc_name": "dev8",
"rem_ip": "10.0.0.212",
"rem_port": "9008",
"rem_name": "GF3"
})
dev9 = net.addDocker('dev9',
ip='10.0.0.215',
dimage="constancegay/projet_sdci:dev",
environment={
"loc_ip": "10.0.0.215",
"loc_port": "9011",
"loc_name": "dev9",
"rem_ip": "10.0.0.212",
"rem_port": "9008",
"rem_name": "GF3"
})
info('*** Adding switches\n')
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
info('*** Creating links\n')
net.addLink(s1, srv)
net.addLink(s1, GI)
net.addLink(s1, mon)
net.addLink(s2, s1)
net.addLink(s2, dc1)
net.addLink(s3, s2)
net.addLink(s4, s2)
net.addLink(s5, s2)
# ZONE 1
net.addLink(s3, gf1)
net.addLink(s3, dev1)
net.addLink(s3, dev2)
net.addLink(s3, dev3)
# ZONE 2
net.addLink(s4, gf2)
net.addLink(s4, dev4)
net.addLink(s4, dev5)
net.addLink(s4, dev6)
# ZONE 3
net.addLink(s5, gf3)
net.addLink(s5, dev7)
net.addLink(s5, dev8)
net.addLink(s5, dev9)
info('*** Starting network\n')
net.start()
info('*** Testing connectivity\n')
net.ping([srv, dev1])
info('*** Running CLI\n')
CLI(net)
info('*** Stopping network')
net.stop()
def create_topology():
net = DCNetwork(monitor=False, enable_learning=True,autoSetMacs=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()
s1 = net.addSwitch('s1')
s2 = net.addSwitch('s2')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
srv = net.addDocker('srv', ip='192.168.0.1', dimage="server:latest")
time.sleep(5)
gwi = net.addDocker('gwi', ip='192.168.0.254', dimage="gateway:latest")
time.sleep(5)
#First cluster
gwf1 = net.addDocker('gwf1', ip='192.168.0.252', dimage="gwf1:latest")
device11 = net.addDocker('device11', ip='192.168.0.241', dimage="device1:latest")
time.sleep(5)
device12 = net.addDocker('device12', ip='192.168.0.242', dimage="device1:latest")
device13 = net.addDocker('device13', ip='192.168.0.243', dimage="device1:latest")
#Second cluster
gwf2 = net.addDocker('gwf2', ip='192.168.0.251', dimage="gwf2:latest")
time.sleep(5)
device21 = net.addDocker('device21', ip='192.168.0.231', dimage="device2:latest")
device22 = net.addDocker('device22', ip='192.168.0.232', dimage="device2:latest")
device23 = net.addDocker('device23', ip='192.168.0.233', dimage="device2:latest")
#Third cluster
gwf3 = net.addDocker('gwf3', ip='192.168.0.250', dimage="gwf3:latest")
time.sleep(5)
device31 = net.addDocker('device31', ip='192.168.0.221', dimage="device3:latest")
device32 = net.addDocker('device32', ip='192.168.0.222', dimage="device3:latest")
device33 = net.addDocker('device33', ip='192.168.0.223', dimage="device3:latest")
#Switch links
net.addLink(s1, s2)
net.addLink(s2, s3)
net.addLink(s2, s4)
net.addLink(s4,dc1)
net.addLink(s1, srv)
net.addLink(s2, gwi)
#First cluster link
net.addLink(s3, gwf1)
net.addLink(gwf1,device11)
net.addLink(gwf1,device12)
net.addLink(gwf1,device13)
#Second cluster link
net.addLink(s3, gwf2)
net.addLink(gwf2,device21)
net.addLink(gwf2,device22)
net.addLink(gwf2,device23)
#Third cluster link
net.addLink(s4, gwf3)
net.addLink(gwf3,device31)
net.addLink(gwf3,device32)
net.addLink(gwf3,device33)
net.start()
"""
srv.cmd("node srv/server.js --local_ip '192.168.0.1' --local_port 8080 --local_name 'srv'")
time.sleep(2)
gwi.cmd("node srv/gateway.js --local_ip '192.168.0.254' --local_port 8181 --local_name 'gwi1' --remote_ip '192.168.0.1' --remote_port 8080 --remote_name 'srv'")
time.sleep(2)
gwf1.cmd("node srv/gateway.js --local_ip '192.168.0.252' --local_port 8282 --local_name 'gwf1' --remote_ip '192.168.0.254' --remote_port 8181 --remote_name 'gwi1'")
time.sleep(2)
device11.cmd("node srv/device.js --local_ip '192.168.0.241' --local_port 9001 --local_name 'device11' --remote_ip '192.168.0.252' --remote_port 8282 --remote_name 'gwf1' --send_period 3000")
device12.cmd("node srv/device.js --local_ip '192.168.0.242' --local_port 9001 --local_name 'device12' --remote_ip '192.168.0.252' --remote_port 8282 --remote_name 'gwf1' --send_period 3000")
device13.cmd("node srv/device.js --local_ip '192.168.0.243' --local_port 9001 --local_name 'device13' --remote_ip '192.168.0.252' --remote_port 8282 --remote_name 'gwf1' --send_period 3000")
gwf2.cmd("node srv/gateway.js --local_ip '192.168.0.251' --local_port 8282 --local_name 'gwf2' --remote_ip '192.168.0.254' --remote_port 8181 --remote_name 'gwi1'")
time.sleep(2)
device21.cmd("node srv/device.js --local_ip '192.168.0.231' --local_port 9001 --local_name 'device21' --remote_ip '192.168.0.251' --remote_port 8282 --remote_name 'gwf2' --send_period 3000")
device22.cmd("node srv/device.js --local_ip '192.168.0.232' --local_port 9001 --local_name 'device22' --remote_ip '192.168.0.251' --remote_port 8282 --remote_name 'gwf2' --send_period 3000")
device23.cmd("node srv/device.js --local_ip '192.168.0.233' --local_port 9001 --local_name 'device23' --remote_ip '192.168.0.251' --remote_port 8282 --remote_name 'gwf2' --send_period 3000")
gwf3.cmd("node srv/gateway.js --local_ip '192.168.0.250' --local_port 8282 --local_name 'gwf3' --remote_ip '192.168.0.254' --remote_port 8181 --remote_name 'gwi1'")
time.sleep(2)
device31.cmd("node srv/device.js --local_ip '192.168.0.221' --local_port 9001 --local_name 'device31' --remote_ip '192.168.0.250' --remote_port 8282 --remote_name 'gwf3' --send_period 3000")
device32.cmd("node srv/device.js --local_ip '192.168.0.222' --local_port 9001 --local_name 'device32' --remote_ip '192.168.0.250' --remote_port 8282 --remote_name 'gwf3' --send_period 3000")
device33.cmd("node srv/device.js --local_ip '192.168.0.221' --local_port 9001 --local_name 'device33' --remote_ip '192.168.0.250' --remote_port 8282 --remote_name 'gwf3' --send_period 3000")
"""
net.CLI()
# when the user types exit in the CLI, we stop the emulator
net.stop()
