Remove obsolete/confusing onos.py
Change-Id: I21e6dee9164352140cfa50c48904ec8139854c84
diff --git a/tools/test/topos/onos.py b/tools/test/topos/onos.py
deleted file mode 100755
index 82c6682..0000000
--- a/tools/test/topos/onos.py
+++ /dev/null
@@ -1,225 +0,0 @@
-#!/usr/bin/env python
-
-# TODO add onos-app-fwd to features
-# TODO check if service is running... i think this might already be done by mn
-
-from mininet.node import Controller, OVSSwitch, CPULimitedHost, RemoteController
-from mininet.net import Mininet
-from mininet.cli import CLI
-from mininet.topo import LinearTopo, Topo
-from mininet.log import setLogLevel, info, warn
-from mininet.util import quietRun, numCores
-
-from shutil import copyfile
-from os import environ, path
-from functools import partial
-import time
-from sys import argv
-from time import sleep
-from sets import Set
-
-class ONOS( Controller ):
- "TODO"
-
- onosDir = '/opt/onos/'
-
- def __init__( self, name, onosDir=onosDir,
- reactive=True, features=[ 'onos-app-tvue' ],
- **kwargs ):
- '''TODO'''
-
- Controller.__init__( self, name, **kwargs )
- # the following have been done for us:
- #self.ip = ip ('127.0.0.1')
- #self.port = port (6653)
- #self.protocol = protocol ('tcp')
- #self.checkListening()
-
- self.onosDir = onosDir
- self.karafDir = onosDir + 'apache-karaf-3.0.5/'
- self.instanceDir = self.karafDir
-
- # add default modules
- # TODO: consider an ordered set
- self.features = Set([ 'webconsole',
- 'onos-rest',
- 'onos-api',
- 'onos-cli',
- 'onos-openflow' ])
- self.features.update( features )
- # add reactive forwarding modules
- if reactive:
- self.features.update( ['onos-app-fwd',
- 'onos-app-proxyarp',
- 'onos-app-mobility' ] )
- # add the distributed core if we are in a namespace with no trivial core
- if self.inNamespace and 'onos-core-trivial' not in self.features:
- self.features.add( 'onos-core' )
- # if there is no core, add the trivial one
- if 'onos-core' not in self.features:
- self.features.add( 'onos-core-trivial' )
- print self.features
-
- def start( self ):
- if self.inNamespace:
- instanceOpts = ( '-furl mvn:org.onosproject/onos-features/1.7.0-SNAPSHOT/xml/features '
- '-s 8101' )
- if self.ip is not None:
- instanceOpts += (' -a %s' % self.IP() )
- self.userCmd( self.karafDir + 'bin/instance create %s %s' % ( instanceOpts, self.name ) )
- self.instanceDir = self.karafDir + 'instances/%s/' % self.name
- else:
- # we are running in the root namespace, so let's use the root instance
- # clean up the data directory
- #self.userCmd( 'rm -rf '+ self.karafDir + 'data/' )
- pass
-
- self.userCmd( 'rm -rf '+ self.instanceDir + 'data/' )
-
- # Update etc/org.apache.karaf.features.cfg
- self.updateFeatures()
-
- # TODO 2. Update etc/hazelcast.xml : interface lines
- #cp etc/hazelcast.xml instances/c1/etc/
- self.updateHazelcast()
-
- # TODO 3. Update etc/system.properties : onos.ip
- # TODO 4. Update config/cluster.json : with all nodes
-
- # start onos
- self.userCmd( '%sbin/instance start -d %s' % ( self.karafDir, self.name ) )
- #TODO we should wait for startup...
-
- def stop( self ):
- self.userCmd( self.instanceDir + 'bin/stop' )
- #if self.inNamespace:
- # self.userCmd( self.karafDir + 'bin/instance destroy %s' % self.name )
- self.terminate()
-
- def updateHazelcast( self ):
- hz = '192.168.123.*'
- if self.ip is not None:
- hz = '.'.join(self.ip.split('.')[:-1]) + '.*'
-
- readfile = self.karafDir + 'etc/hazelcast.xml'
- writefile = self.instanceDir + 'etc/hazelcast.xml'
- with open( readfile, 'r' ) as r:
- with open( writefile, 'w' ) as w:
- for line in r.readlines():
- if '<interface>' in line:
- line = '<interface>' + hz + '</interface>\n'
- w.write( line )
-
- def updateFeatures( self ):
- filename = self.instanceDir + 'etc/org.apache.karaf.features.cfg'
- with open( filename, 'r+' ) as f:
- lines = f.readlines()
- f.seek(0)
- f.truncate()
- for line in lines:
- #print '?', line,
- if 'featuresBoot=' in line:
- # parse the features from the line
- features = line.rstrip().split('=')[1].split(',')
- # add the features to our features set
- self.features.update( features )
- # generate the new features line
- line = 'featuresBoot=' + ','.join( self.features ) + '\n'
- #print '!', line,
- f.write( line )
-
-
- @classmethod
- def isAvailable( self ):
- return quietRun( 'ls %s' % self.onosDir )
-
- def userCmd( self, cmd ):
- # switch to the non-root user because karaf gets upset otherwise
- # because the .m2repo is not stored with root
- cmd = 'sudo -u %s %s' % ( self.findUser(), cmd )
- return self.cmd( cmd )
-
- @staticmethod
- def findUser():
- "Try to return logged-in (usually non-root) user"
- try:
- # If we're running sudo
- return os.environ[ 'SUDO_USER' ]
- except:
- try:
- # Logged-in user (if we have a tty)
- return quietRun( 'who am i' ).split()[ 0 ]
- except:
- # Give up and return effective user
- return quietRun( 'whoami' )
-
-
-class ControlNetwork( Topo ):
- "Control Network Topology"
- def __init__( self, n, dataController=ONOS, **kwargs ):
- """n: number of data network controller nodes
- dataController: class for data network controllers"""
- Topo.__init__( self, **kwargs )
- # Connect everything to a single switch
- cs0 = self.addSwitch( 'cs0' )
- # Add hosts which will serve as data network controllers
- for i in range( 1, n+1 ):
- c = self.addHost( 'c%s' % i, cls=dataController,
- inNamespace=True )
- self.addLink( c, cs0 )
- # Connect switch to root namespace so that data network
- # switches will be able to talk to us
- root = self.addHost( 'root', inNamespace=False )
- self.addLink( root, cs0 )
-
-class ONOSCluster( Controller ):
- # TODO
- n = 3
-
- def start( self ):
- ctopo = ControlNetwork( n=self.n, dataController=ONOS )
- self.cnet = Mininet( topo=ctopo, ipBase='192.168.123.0/24', controller=None )
- self.cnet.addController( 'cc0', controller=Controller )
- self.cnet.start()
-
- self.ctrls = []
- for host in self.cnet.hosts:
- if isinstance( host, Controller ):
- self.ctrls.append( host )
- host.start()
-
- def stop( self ):
- for host in self.cnet.hosts:
- if isinstance( host, Controller ):
- host.stop()
- self.cnet.stop()
-
- def clist( self ):
- "Return list of Controller proxies for this ONOS cluster"
- print 'controllers:', self.ctrls
- return self.ctrls
-
-class OVSSwitchONOS( OVSSwitch ):
- "OVS switch which connects to multiple controllers"
- def start( self, controllers ):
- assert len( controllers ) == 1
- c0 = controllers[ 0 ]
- assert type( c0 ) == ONOSCluster
- controllers = c0.clist()
- OVSSwitch.start( self, controllers )
-
-controllers = { 'onos': ONOS }
-switches = { 'ovso': OVSSwitchONOS }
-
-if __name__ == '__main__':
- # Simple test for ONOS() controller class
- setLogLevel( 'info' ) #TODO info
- size = 2 if len( argv ) != 2 else int( argv[ 1 ] )
- net = Mininet( topo=LinearTopo( size ),
- #controller=ONOS,
- controller=partial( ONOSCluster, n=3 ), #TODO
- switch=OVSSwitchONOS )
- net.start()
- #waitConnected( net.switches )
- CLI( net )
- net.stop()