[ONOS-7904] Run CHO test with Segment Routing and H-AGG topology
Change-Id: I493d8762028dc61339e1a8d061e7ab331201917f
diff --git a/TestON/tests/CHOTestMonkey/dependencies/topologies/hagg.py b/TestON/tests/CHOTestMonkey/dependencies/topologies/hagg.py
new file mode 100644
index 0000000..4afc9d5
--- /dev/null
+++ b/TestON/tests/CHOTestMonkey/dependencies/topologies/hagg.py
@@ -0,0 +1,425 @@
+#!/usr/bin/python
+import os
+import re
+from optparse import OptionParser
+from ipaddress import ip_network
+from mininet.node import RemoteController, OVSBridge, Host
+from mininet.link import TCLink
+from mininet.log import setLogLevel
+from mininet.net import Mininet
+from mininet.topo import Topo
+from mininet.nodelib import NAT
+from mininet.cli import CLI
+
+from routinglib import BgpRouter, RoutedHost
+from trellislib import DhcpServer, TaggedRoutedHost, DualHomedRoutedHost, DualHomedTaggedRoutedHost, DhcpClient, Dhcp6Client, DhcpServer, Dhcp6Server, TrellisHost
+
+# Parse command line options and dump results
+def parseOptions():
+ "Parse command line options"
+ parser = OptionParser()
+ parser.add_option( '--dhcp', dest='dhcp', type='int', default=0,
+ help='Configure hosts with dhcp or not' )
+ parser.add_option( '--routers', dest='routers', type='int', default=0,
+ help='Configure external routers or not in the topology' )
+ parser.add_option( '--ipv6', dest='ipv6', type='int', default=0,
+ help='Configure hosts with ipv6 or not' )
+ parser.add_option( '--ipv4', dest='ipv4', type='int', default=1,
+ help='Configure hosts with ipv4 or not' )
+ parser.add_option( '--onos-ip', dest='onosIp', type='str', default='',
+ help='IP address list of ONOS instances, separated by comma(,). Overrides --onos option' )
+
+ ( options, args ) = parser.parse_args()
+ return options, args
+
+opts, args = parseOptions()
+
+class ComcastLeafSpineFabric(Topo):
+
+ spines = dict()
+ leafs = dict()
+ hosts_dict = dict()
+
+ def createIpv4Hosts(self, dhcp):
+
+ h1 = self.addHost('h1v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:01', ips=['10.1.0.1/24'],
+ gateway='10.1.0.254', dhcpClient=dhcp)
+ self.addLink(h1, self.leafs[0])
+ self.hosts_dict['h1v4'] = h1
+
+ h2 = self.addHost('h2v4', cls=TrellisHost,
+ mac='00:aa:00:00:01:01', ips=['10.1.10.1/24'],
+ gateway='10.1.10.254', dhcpClient=dhcp)
+ self.addLink(h2, self.leafs[0])
+ self.hosts_dict['h2v4'] = h2
+
+ h3 = self.addHost('h3v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:02', ips=['10.2.0.1/24'],
+ gateway='10.2.0.254', dhcpClient=dhcp)
+ self.addLink(h3, self.leafs[1])
+ self.hosts_dict['h3v4'] = h3
+
+ h4 = self.addHost('h4v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:03', ips=['10.2.30.1/24'],
+ gateway='10.2.30.254', dhcpClient=dhcp,
+ dualHomed=True)
+ self.addLink(h4, self.leafs[1])
+ self.addLink(h4, self.leafs[2])
+ self.hosts_dict['h4v4'] = h4
+
+ h5 = self.addHost('h5v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:04', ips=['10.2.20.1/24'],
+ gateway='10.2.20.254', dhcpClient=dhcp, vlan=30,
+ dualHomed=True)
+ self.addLink(h5, self.leafs[1])
+ self.addLink(h5, self.leafs[2])
+ self.hosts_dict['h5v4'] = h5
+
+ h6 = self.addHost('h6v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:05', ips=['10.2.10.1/24'],
+ gateway='10.2.10.254', dhcpClient=dhcp, vlan=20)
+ self.addLink(h6, self.leafs[2])
+ self.hosts_dict['h6v4'] = h6
+
+ h7 = self.addHost('h7v4', cls=TrellisHost,
+ mac='00:aa:00:00:01:05', ips=['10.2.40.1/24'],
+ gateway='10.2.40.254', dhcpClient=dhcp, vlan=40)
+ self.addLink(h7, self.leafs[2])
+ self.hosts_dict['h7v4'] = h7
+
+ h8 = self.addHost('h8v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:06', ips=['10.3.0.1/24'],
+ gateway='10.3.0.254', dhcpClient=dhcp)
+ self.addLink(h8, self.leafs[3])
+ self.hosts_dict['h8v4'] = h8
+
+ h9 = self.addHost('h9v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:07', ips=['10.3.10.1/24'],
+ gateway='10.3.10.254', dhcpClient=dhcp, vlan=50,
+ dualHomed=True)
+ self.addLink(h9, self.leafs[3])
+ self.addLink(h9, self.leafs[4])
+ self.hosts_dict['h9v4'] = h9
+
+ h10 = self.addHost('h10v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:08', ips=['10.3.30.1/24'],
+ gateway='10.3.30.254', dhcpClient=dhcp, vlan=60,
+ dualHomed=True)
+ self.addLink(h10, self.leafs[3])
+ self.addLink(h10, self.leafs[4])
+ self.hosts_dict['h10v4'] = h10
+
+ h11 = self.addHost('h11v4', cls=TrellisHost,
+ mac='00:aa:00:00:00:0a', ips=['10.3.20.1/24'],
+ gateway='10.3.20.254', dhcpClient=dhcp, vlan=70)
+ self.addLink(h11, self.leafs[4])
+ self.hosts_dict['h11v4'] = h11
+
+ h12 = self.addHost('h12v4', cls=TrellisHost,
+ mac='00:aa:00:00:02:01', ips=['10.5.10.1/24'],
+ gateway='10.5.10.254', dhcpClient=dhcp, vlan=80)
+ self.addLink(h12, self.leafs[5])
+ self.hosts_dict['h12v4'] = h12
+
+ h13 = self.addHost('h13v4', cls=TrellisHost,
+ mac='00:aa:00:00:02:02', ips=['10.5.20.1/24'],
+ gateway='10.5.20.254', dhcpClient=dhcp)
+ self.addLink(h13, self.leafs[5])
+ self.hosts_dict['h13v4'] = h13
+ return
+
+ def createIpv6Hosts(self, dhcp):
+
+ h1 = self.addHost('h1v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:01', ips=["1000::3fe/120"],
+ gateway='1000::3ff', dhcpClient=dhcp, ipv6=1)
+ self.addLink(h1, self.leafs[0])
+ self.hosts_dict['h1v6'] = h1
+
+ h2 = self.addHost('h2v6', cls=TrellisHost,
+ mac='00:bb:00:00:01:01', ips=['1001::3fe/120'],
+ gateway='1001::3ff', dhcpClient=dhcp, ipv6=1)
+ self.addLink(h2, self.leafs[0])
+ self.hosts_dict['h2v6'] = h2
+
+ h3 = self.addHost('h3v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:02', ips=['1002::3fe/120'],
+ gateway='1002::3ff', dhcpClient=dhcp, ipv6=1)
+ self.addLink(h3, self.leafs[1])
+ self.hosts_dict['h3v6'] = h3
+
+ h4 = self.addHost('h4v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:03', ips=['1003::3fe/120'],
+ gateway='1003::3ff', dhcpClient=dhcp, ipv6=1,
+ dualHomed=True)
+ self.addLink(h4, self.leafs[1])
+ self.addLink(h4, self.leafs[2])
+ self.hosts_dict['h4v6'] = h4
+
+ h5 = self.addHost('h5v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:04', ips=['1004::3fe/120'],
+ gateway='1004::3ff', dhcpClient=False, ipv6=1,
+ vlan=121,
+ dualHomed=True)
+ self.addLink(h5, self.leafs[1])
+ self.addLink(h5, self.leafs[2])
+ self.hosts_dict['h5v6'] = h5
+
+ h6 = self.addHost('h6v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:05', ips=['1005::3fe/120'],
+ gateway='1005::3ff', dhcpClient=False, ipv6=1,
+ vlan=122)
+ self.addLink(h6, self.leafs[2])
+ self.hosts_dict['h6v6'] = h6
+
+ h7 = self.addHost('h7v6', cls=TrellisHost,
+ mac='00:bb:00:00:01:05', ips=['1006::3fe/120'],
+ gateway='1006::3ff', dhcpClient=False, ipv6=1,
+ vlan=123)
+ self.addLink(h7, self.leafs[2])
+ self.hosts_dict['h7v6'] = h7
+
+ h8 = self.addHost('h8v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:06', ips=['1007::3fe/120'],
+ gateway='1007::3ff', dhcpClient=dhcp, ipv6=1)
+ self.addLink(h8, self.leafs[3])
+ self.hosts_dict['h8v6'] = h8
+
+ h9 = self.addHost('h9v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:07', ips=['1008::3fe/120'],
+ gateway='1008::3ff', dhcpClient=False, vlan=124,
+ dualHomed=True, ipv6=1)
+ self.addLink(h9, self.leafs[3])
+ self.addLink(h9, self.leafs[4])
+ self.hosts_dict['h9v6'] = h9
+
+ h10 = self.addHost('h10v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:08', ips=['1009::3fe/120'],
+ gateway='1009::3ff', dhcpClient=False, vlan=125,
+ dualHomed=True, ipv6=1)
+ self.addLink(h10, self.leafs[3])
+ self.addLink(h10, self.leafs[4])
+ self.hosts_dict['h10v6'] = h10
+
+ h11 = self.addHost('h11v6', cls=TrellisHost,
+ mac='00:bb:00:00:00:0a', ips=['1010::3fe/120'],
+ gateway='1010::3ff', dhcpClient=False, vlan=126,
+ ipv6=1)
+ self.addLink(h11, self.leafs[4])
+ self.hosts_dict['h11v6'] = h11
+
+ h12 = self.addHost('h12v6', cls=TrellisHost,
+ mac='00:bb:00:00:01:0a', ips=['1011::3fe/120'],
+ gateway='1011::3ff', dhcpClient=False, vlan=127,
+ ipv6=1)
+ self.addLink(h12, self.leafs[5])
+ self.hosts_dict['h12v6'] = h12
+
+ h13 = self.addHost('h13v6', cls=TrellisHost,
+ mac='00:bb:00:00:02:0a', ips=['1012::3fe/120'],
+ gateway='1012::3ff', dhcpClient=dhcp, ipv6=1)
+ self.addLink(h13, self.leafs[5])
+ self.hosts_dict['h13v6'] = h13
+
+ return
+
+ '''
+ Creates the HAGG topology employed by Comcast.
+ '''
+ def __init__(self, dhcp=False, routers=False, ipv4=False, ipv6=False, **opts):
+ Topo.__init__(self, **opts)
+
+ linkopts = dict( bw=10 )
+
+ spine = 4
+ leaf = 6
+
+ # Create spine switches
+ for s in range(spine):
+ self.spines[s] = self.addSwitch('spine10%s' % (s + 1), dpid = "00000000010%s" % (s + 1) )
+
+ # Create leaf switches
+ for ls in range(leaf):
+ self.leafs[ls] = self.addSwitch('leaf%s' % (ls + 1), dpid = "00000000000%s" % ( ls + 1) )
+
+ # connecting leaf and spines, leafs 1-5 have double links
+ for s in range(2):
+ spine_switch = self.spines[s]
+
+ for ls in range(1, 5):
+ leaf_switch = self.leafs[ls]
+
+ self.addLink( spine_switch, leaf_switch, **linkopts )
+ self.addLink( spine_switch, leaf_switch, **linkopts )
+
+ # connect paired leafs
+ self.addLink(self.leafs[1], self.leafs[2], **linkopts)
+ self.addLink(self.leafs[3], self.leafs[4], **linkopts)
+
+ # build second fabric with single links
+ for s in range(2, 4):
+ spine_switch = self.spines[s]
+
+ for ls in [0, 5]:
+ leaf_switch = self.leafs[ls]
+ self.addLink( spine_switch, leaf_switch, **linkopts )
+
+ # connect spines together
+ self.addLink(self.spines[2], self.spines[0], **linkopts)
+ self.addLink(self.spines[3], self.spines[1], **linkopts)
+
+ # create hosts
+ if ipv6:
+ self.createIpv6Hosts(dhcp)
+
+ if ipv4:
+ self.createIpv4Hosts(dhcp)
+
+ if not ipv4 and not ipv6:
+ print("No hosts were created!")
+
+ # create quagga routers
+ # Note: Change "fpm connection ip" to $OC1 in zebradbgp1.conf and zebradbgp2.conf to make quagga work correctly
+ if routers:
+ last_ls = self.leafs[4]
+ last_paired_ls = self.leafs[3]
+
+ # Control plane switch (for quagga fpm)
+ cs0 = self.addSwitch('cs0', cls=OVSBridge)
+
+ # Control plane NAT (for quagga fpm)
+ nat = self.addHost('nat', cls=NAT,
+ ip='172.16.0.1/12',
+ subnet=str(ip_network(u'172.16.0.0/12')), inNamespace=False)
+ self.addLink(cs0, nat)
+
+ # Internal Quagga bgp1
+ intfs = {'bgp1-eth0': [{'ipAddrs': ['10.0.1.2/24', '2000::102/120'], 'mac': '00:88:00:00:00:03', 'vlan': '110'},
+ {'ipAddrs': ['10.0.7.2/24', '2000::702/120'], 'mac': '00:88:00:00:00:03', 'vlan': '170'}],
+ 'bgp1-eth1': {'ipAddrs': ['172.16.0.3/12']}}
+ bgp1 = self.addHost('bgp1', cls=BgpRouter,
+ interfaces=intfs,
+ quaggaConfFile='./bgpdbgp1.conf',
+ zebraConfFile='./zebradbgp1.conf')
+ self.addLink(bgp1, last_paired_ls)
+ self.addLink(bgp1, cs0)
+
+ # Internal Quagga bgp2
+ intfs = {'bgp2-eth0': [{'ipAddrs': ['10.0.5.2/24', '2000::502/120'], 'mac': '00:88:00:00:00:04', 'vlan': '150'},
+ {'ipAddrs': ['10.0.6.2/24', '2000::602/120'], 'mac': '00:88:00:00:00:04', 'vlan': '160'}],
+ 'bgp2-eth1': {'ipAddrs': ['172.16.0.4/12']}}
+ bgp2 = self.addHost('bgp2', cls=BgpRouter,
+ interfaces=intfs,
+ quaggaConfFile='./bgpdbgp2.conf',
+ zebraConfFile='./zebradbgp2.conf')
+ self.addLink(bgp2, last_ls)
+ self.addLink(bgp2, cs0)
+
+ # External Quagga r1
+ intfs = {'r1-eth0': {'ipAddrs': ['10.0.1.1/24', '2000::101/120'], 'mac': '00:88:00:00:00:01'},
+ 'r1-eth1': {'ipAddrs': ['10.0.5.1/24', '2000::501/120'], 'mac': '00:88:00:00:00:11'},
+ 'r1-eth2': {'ipAddrs': ['10.0.99.1/16']},
+ 'r1-eth3': {'ipAddrs': ['2000::9901/120']},
+ 'r1-eth4': {'ipAddrs': ['2000::7701/120']},
+ 'r1-eth5': {'ipAddrs': ['10.0.88.1/24']},
+ 'r1-eth6': {'ipAddrs': ['2000::8701/120']}}
+ r1 = self.addHost('r1', cls=BgpRouter,
+ interfaces=intfs,
+ quaggaConfFile='./bgpdr1.conf')
+ self.addLink(r1, last_paired_ls)
+ self.addLink(r1, last_ls)
+
+ # External IPv4 Host behind r1
+ rh1v4 = self.addHost('rh1v4', cls=RoutedHost, ips=['10.0.99.2/24'], gateway='10.0.99.1')
+ self.addLink(r1, rh1v4)
+
+ # External IPv6 Host behind r1
+ rh1v6 = self.addHost('rh1v6', cls=RoutedHost, ips=['2000::9902/120'], gateway='2000::9901')
+ self.addLink(r1, rh1v6)
+
+ # Another external IPv6 Host behind r1
+ rh11v6 = self.addHost('rh11v6', cls=RoutedHost, ips=['2000::7702/120'], gateway='2000::7701')
+ self.addLink(r1, rh11v6)
+
+ # Add an external ipv4 hosts that is not configured in the bgp conf
+ # files
+ rh5v4 = self.addHost('rh5v4', cls=RoutedHost, ips=['10.0.88.2/24'], gateway='10.0.88.1')
+ self.addLink(r1, rh5v4)
+
+ # Add an external ipv6 hosts that is not configured in the bgp conf
+ # files
+ rh5v6 = self.addHost('rh5v6', cls=RoutedHost, ips=['2000::8702/120'], gateway='2000::8701')
+ self.addLink(r1, rh5v6)
+
+ # External Quagga r2
+ intfs = {'r2-eth0': {'ipAddrs': ['10.0.6.1/24', '2000::601/120'], 'mac': '00:88:00:00:00:02'},
+ 'r2-eth1': {'ipAddrs': ['10.0.7.1/24', '2000::701/120'], 'mac': '00:88:00:00:00:22'},
+ 'r2-eth2': {'ipAddrs': ['10.0.99.1/16']},
+ 'r2-eth3': {'ipAddrs': ['2000::9901/120']},
+ 'r2-eth4': {'ipAddrs': ['2000::8801/120']}}
+ r2 = self.addHost('r2', cls=BgpRouter,
+ interfaces=intfs,
+ quaggaConfFile='./bgpdr2.conf')
+ self.addLink(r2, last_ls)
+ self.addLink(r2, last_paired_ls)
+
+ # External IPv4 Host behind r2
+ rh2v4 = self.addHost('rh2v4', cls=RoutedHost, ips=['10.0.99.2/24'], gateway='10.0.99.1')
+ self.addLink(r2, rh2v4)
+
+ # External IPv6 Host behind r2
+ rh2v6 = self.addHost('rh2v6', cls=RoutedHost, ips=['2000::9902/120'], gateway='2000::9901')
+ self.addLink(r2, rh2v6)
+
+ # Another external IPv6 Host behind r1
+ rh22v6 = self.addHost('rh22v6', cls=RoutedHost, ips=['2000::8802/120'], gateway='2000::8801')
+ self.addLink(r2, rh22v6)
+
+ # create dhcp servers
+ if dhcp:
+ cs1 = self.addSwitch('cs1', cls=OVSBridge)
+ self.addLink(cs1, self.leafs[4])
+ if ipv4:
+ dhcp4 = self.addHost( 'dhcp', cls=TrellisHost,
+ mac="00:cc:00:00:00:01", ips=["10.0.3.253/24"],
+ gateway="10.0.3.254", dhcpServer=True)
+ self.addLink(dhcp4, cs1, **linkopts)
+ if ipv6:
+ dhcp6 = self.addHost( 'dhcp6', cls=TrellisHost,
+ mac="00:dd:00:00:00:01", ips=["2000::3fd/120"],
+ gateway="2000::3ff", dhcpServer=True, ipv6=True)
+ self.addLink(dhcp6, cs1, **linkopts)
+
+
+def config( opts ):
+
+ dhcp = bool(opts.dhcp)
+ routers = bool(opts.routers)
+ ipv6 = bool(opts.ipv6)
+ ipv4 = bool(opts.ipv4)
+
+ if opts.onosIp != '':
+ controllers = opts.onosIp.split( ',' )
+ else:
+ controllers = ['127.0.0.1']
+ topo = ComcastLeafSpineFabric(dhcp=dhcp, routers=routers, ipv6=ipv6,
+ ipv4=ipv4)
+
+ net = Mininet( topo=topo, link=TCLink, build=False,
+ controller=None, autoSetMacs=True )
+ i = 0
+ for ip in controllers:
+ net.addController( "c%s" % ( i ), controller=RemoteController, ip=ip )
+ i += 1
+
+ net.build()
+ net.start()
+ CLI( net )
+ net.stop()
+
+
+if __name__ == '__main__':
+ setLogLevel('info')
+ config(opts)
+ os.system('sudo mn -c')