diff options
Diffstat (limited to 'framework/src/onos/tools/test')
| -rwxr-xr-x | framework/src/onos/tools/test/bin/onos-gen-partitions | 20 | ||||
| -rw-r--r-- | framework/src/onos/tools/test/cells/jian | 11 | ||||
| -rw-r--r-- | framework/src/onos/tools/test/cells/simon | 11 | ||||
| -rw-r--r-- | framework/src/onos/tools/test/configs/netconf-cfg.json | 19 | ||||
| -rwxr-xr-x | framework/src/onos/tools/test/topos/metro.py | 217 |
5 files changed, 270 insertions, 8 deletions
diff --git a/framework/src/onos/tools/test/bin/onos-gen-partitions b/framework/src/onos/tools/test/bin/onos-gen-partitions index 35195b04..5da0807d 100755 --- a/framework/src/onos/tools/test/bin/onos-gen-partitions +++ b/framework/src/onos/tools/test/bin/onos-gen-partitions @@ -1,19 +1,20 @@ -#!/usr/bin/env python -''' +#!/usr/bin/env python +""" Generate the partitions json file from the $OC* environment variables - + Usage: onos-gen-partitions [output file] If output file is not provided, the json is written to stdout. -''' +""" from os import environ from collections import deque, OrderedDict import re import json import sys +import hashlib -convert = lambda text: int(text) if text.isdigit() else text.lower() -alphanum_key = lambda key: [convert(c) for c in re.split('([0-9]+)', key)] +convert = lambda text: int(text) if text.isdigit() else text.lower() +alphanum_key = lambda key: [convert(c) for c in re.split('([0-9]+)', key)] def get_OC_vars(): vars = [] @@ -42,10 +43,13 @@ if __name__ == '__main__': vars = get_OC_vars() nodes = get_nodes(vars) partitions = generate_permutations([v.get('id') for v in nodes], 3) + name = 0 + for node in nodes: + name = name ^ hash(node['ip']) data = { - 'name': 'default', + 'name': name, 'nodes': nodes, - 'partitions': partitions + 'partitions': partitions } output = json.dumps(data, indent=4) diff --git a/framework/src/onos/tools/test/cells/jian b/framework/src/onos/tools/test/cells/jian new file mode 100644 index 00000000..d9808d59 --- /dev/null +++ b/framework/src/onos/tools/test/cells/jian @@ -0,0 +1,11 @@ +# Jian's ProxMox ONOS instances 1,2,3 & ONOS mining box + +export ONOS_NIC="10.128.1.*" +export OC1="10.128.1.1" +export OC2="10.128.1.2" +export OC3="10.128.1.3" +export OCN="10.128.1.4" + +export OCT=$OC1 +export ONOS_USE_SSH=true +export ONOS_APPS=drivers,openflow,proxyarp,mobility
\ No newline at end of file diff --git a/framework/src/onos/tools/test/cells/simon b/framework/src/onos/tools/test/cells/simon new file mode 100644 index 00000000..71883358 --- /dev/null +++ b/framework/src/onos/tools/test/cells/simon @@ -0,0 +1,11 @@ +# Simon's ProxMox ONOS instances 1,2,3 & ONOS mininet box + +export ONOS_NIC="10.128.2.*" +export OC1="10.128.2.1" +export OC2="10.128.2.2" +export OC3="10.128.2.3" +export OCN="10.128.2.4" + +export OCT=$OC1 +export ONOS_USE_SSH=true +export ONOS_APPS=drivers,openflow,proxyarp,mobility
\ No newline at end of file diff --git a/framework/src/onos/tools/test/configs/netconf-cfg.json b/framework/src/onos/tools/test/configs/netconf-cfg.json new file mode 100644 index 00000000..42778aaf --- /dev/null +++ b/framework/src/onos/tools/test/configs/netconf-cfg.json @@ -0,0 +1,19 @@ +{ + "devices":{ + "netconf:mininet@10.1.9.24:1830":{ + "basic":{ + "driver":"ovs-netconf" + } + } + }, + "apps":{ + "org.onosproject.netconf":{ + "devices":[{ + "name":"mininet", + "password":"mininet", + "ip":"10.1.9.24", + "port":1830 + }] + } + } +}
\ No newline at end of file diff --git a/framework/src/onos/tools/test/topos/metro.py b/framework/src/onos/tools/test/topos/metro.py new file mode 100755 index 00000000..1979b103 --- /dev/null +++ b/framework/src/onos/tools/test/topos/metro.py @@ -0,0 +1,217 @@ +#!/usr/bin/env python + +from mininet.net import Mininet +from mininet.node import UserSwitch, DefaultController, RemoteController, Host +from mininet.topo import Topo +from mininet.log import setLogLevel, info +from mininet.cli import CLI +from mininet.link import OVSIntf + +from opticalUtils import LINCSwitch, LINCLink + +class Domain(object): + """ + A container for switch, host, link, and controller information to be dumped + into the Mininet mid-level API. + """ + + def __init__ (self, did=0): + # each Domain has a numeric ID for sanity/convenience + self.__dId = did + + # information about network elements - for calling the "mid-level" APIs + self.__ctrls = {} + self.__switches = {} + self.__hosts = {} + self.__links = {} + # maps of devices, hosts, and controller names to actual objects + self.__smap = {} + self.__hmap = {} + self.__cmap = {} + + def addController(self, name, **args): + self.__ctrls[name] = args if args else {} + return name + + def addSwitch(self, name, **args): + self.__switches[name] = args if args else {} + return name + + def addHost(self, name, **args): + self.__hosts[name] = args if args else {} + return name + + def addLink(self, src, dst, **args): + self.__links[(src, dst)] = args if args else {} + return (src, dst) + + def getId( self): + return self.__dId + + def getControllers(self, name=None): + return self.__cmap.values() if not name else self.__cmap.get(name) + + def getSwitches(self, name=None): + return self.__smap.values() if not name else self.__smap.get(name) + + def getHosts(self, name=None): + return self.__hmap.values() if not name else self.__hmap.get(name) + + def injectInto(self, net): + """ Adds available topology info to a supplied Mininet object. """ + # add switches, hosts, then links to mininet object + for sw, args in self.__switches.iteritems(): + self.__smap[sw] = net.addSwitch(sw, **args) + for h, args in self.__hosts.iteritems(): + self.__hmap[h] = net.addHost(h, **args) + for l, args in self.__links.iteritems(): + src = self.__smap.get(l[0]) + dst = self.__smap.get(l[1]) + net.addLink(src if src else self.__hmap.get(l[0]), + dst if dst else self.__hmap.get(l[1]), **args) + # then controllers + for c, args in self.__ctrls.iteritems(): + self.__cmap[c] = net.addController(c, **args) + + def start(self): + """ starts the switches with the correct controller. """ + map(lambda c: c.start(), self.__cmap.values()) + map(lambda s: s.start(self.__cmap.values()), self.__smap.values()) + + def build(self, *args): + """ override for custom topology, similar to Topo """ + pass + + +class OpticalDomain(Domain): + """ An emulated optical metro core. It is Domain 0. """ + def build(self): + oean = { "optical.regens": 0 } + for i in range (1,4): + self.addSwitch('OE%s' % i, dpid='0000ffffffffff0%s' % i, annotations=oean, cls=LINCSwitch) + + an = { "optical.waves": 80, "optical.type": "WDM", "optical.kms": 1000, "durable": "true" } + self.addLink('OE1', 'OE2', port1=50, port2=30, annotations=an, cls=LINCLink) + self.addLink('OE2', 'OE3', port1=50, port2=30, annotations=an, cls=LINCLink) + self.addLink('OE3', 'OE1', port1=50, port2=30, annotations=an, cls=LINCLink) + +class FabricDomain(Domain): + """ + An emulated CO fabric, which is basically a K(n,m) bipartite graph. + + Each FabricDomain should be given a unique Domain ID (did) to ensure unique + names and addressing. + """ + def __init__(self, did): + Domain.__init__(self, did) + + def build(self, n=2, m=3, f=2): + # K(n,m) in bipartite graph + l_nsw=[] + l_msw=[] + + # create n spine switches + for sw in range(n): + l_nsw.append(self.addSwitch('swn%s%s' % (self.getId(), sw+1), cls=UserSwitch)) + + # create connection point to optical core (a leaf switch) + tsw = self.addSwitch('swm%s01' % self.getId(), cls=UserSwitch) + self.addTether(tsw, 'sw000%s' % self.getId(), '0000ffffffff000%s' % self.getId()) + l_msw.append(tsw) + + # attach f hosts to last m-1 leaves + for sw in range(1, m): + msw = self.addSwitch('swm%s0%s' % (self.getId(), sw+1), cls=UserSwitch) + l_msw.append(msw) + for h in range(f): + host = self.addHost('h%s%s' % (self.getId(), sw * f+h+1), cls=IpHost, + ip='10.0.%s.%s/24' % ((self.getId()+sw+1), (f+1)), + gateway='10.0.%s.254' % (self.getId()+sw+1)) + self.addLink(host, msw) + # link up spines and leaves + for nsw in l_nsw: + for msw in l_msw: + self.addLink(nsw, msw) + + def addTether(self, name, tname, tdpid): + """ + add an OVS with name 'tname' and dpid 'tdpid' for connecting fabric + domains to the core. name: the UserSwitch to connect the OVS to. + """ + self.__tether = self.addSwitch(tname, dpid=tdpid) + self.addLink(tname, name, port1=1) + + def getTether(self): + """ get connection point of this fabric to the core """ + return self.__tether + + +class IpHost(Host): + def __init__(self, name, gateway, *args, **kwargs): + super(IpHost, self).__init__(name, *args, **kwargs) + self.gateway = gateway + + def config(self, **kwargs): + Host.config(self, **kwargs) + mtu = "ifconfig "+self.name+"-eth0 mtu 1490" + self.cmd(mtu) + self.cmd('ip route add default via %s' % self.gateway) + +# fixed port numbers for attachment points (APs) between CORD and metro domains +OVS_AP=2 +OE_AP=10 + +def setup(argv): + domains = [] + ctlsets = sys.argv[1:] + + # the controllers for the optical domain + d0 = OpticalDomain() + domains.append(d0) + ctls = ctlsets[0].split(',') + for i in range (len(ctls)): + d0.addController('c0%s' % i, controller=RemoteController, ip=ctls[i]) + + # the fabric domains - position 1 for domain 1, 2 for 2 ... + for i in range (1,len(ctlsets)): + f = FabricDomain(i) + domains.append(f) + ctls = ctlsets[i].split(',') + for j in range (len(ctls)): + f.addController('c%s%s' % (i,j), controller=RemoteController, ip=ctls[j]) + + # make/setup Mininet object + net = Mininet() + for d in domains: + d.build() + d.injectInto(net) + + # connect COs to core - sort of hard-wired at this moment + for i in range(1,len(domains)): + an = { "bandwidth": 100000, "optical.type": "cross-connect", "durable": "true" } + net.addLink(domains[i].getTether(), d0.getSwitches('OE%s' % i), + port1=OVS_AP, port2=OE_AP, speed=10000, annotations=an, cls=LINCLink) + + # fire everything up + net.build() + map(lambda x: x.start(), domains) + + # create a minimal copy of the network for configuring LINC. + cfgnet = Mininet() + cfgnet.switches = net.switches + cfgnet.links = net.links + cfgnet.controllers = d0.getControllers() + LINCSwitch.bootOE(cfgnet, d0.getSwitches()) + + CLI(net) + net.stop() + LINCSwitch.shutdownOE() + +if __name__ == '__main__': + setLogLevel('info') + import sys + if len(sys.argv) < 5: + print ("Usage: sudo -E ./metro.py ctl-set1 ... ctl-set4\n\n", + "Where ctl-set are comma-separated controller IP's") + else: + setup(sys.argv) |