Python log.info方法代碼示例

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def buildLinks( self, net):
        # Make links
        info( "Getting Links.\n" )
        for key,link in self.links.iteritems():
            tags = self.canvas.gettags(key)
            if 'data' in tags:
                src=link['src']
                dst=link['dest']
                linkopts=link['linkOpts']
                srcName, dstName = src[ 'text' ], dst[ 'text' ]
                srcNode, dstNode = net.nameToNode[ srcName ], net.nameToNode[ dstName ]
                if linkopts:
                    net.addLink(srcNode, dstNode, cls=TCLink, **linkopts)
                else:
                    # debug( str(srcNode) )
                    # debug( str(dstNode), '\n' )
                    net.addLink(srcNode, dstNode)
                self.canvas.itemconfig(key, dash=()) 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def main():

    args = get_args()

    # set logging level
    setLogLevel('info')

    # clean
    cleanup()

    # remove cli logs
    sh('find -type f -regex ".*cli_output.*" | xargs rm')

    if args.clean or args.clean_dir:
        # removes first level pcap and log dirs
        sh("rm -rf %s" % args.pcap_dir)
        sh("rm -rf %s" % args.log_dir)
        # tries to recursively remove all pcap and log dirs if they are named 'log' and 'pcap'
        sh('find -type d -regex ".*pcap" | xargs rm -rf')
        sh('find -type d -regex ".*log" | xargs rm -rf')
        # removes topologies files
        sh('find -type f -regex ".*db" | xargs rm')
        # remove compiler outputs
        sh('find -type f -regex ".*\(p4i\|p4rt\)" | xargs rm')

        # remove all the jsons that come from a p4
        out  = sh('find -type f -regex ".*p4"')
        p4_files = [x.split("/")[-1].strip() for x in out.split("\n") if x]
        for p4_file in p4_files:
            tmp = p4_file.replace("p4", "json")
            reg_str = ".*{}".format(tmp)
            sh('find -type f -regex {} | xargs rm -f'.format(reg_str))

        if args.clean_dir:
            return

    app = AppRunner(args.config, args.log_dir,
                    args.pcap_dir, args.cli, args.quiet)

    app.run_app() 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def getOvsVersion():
        "Return OVS version"
        outp = quietRun("ovs-vsctl --version")
        r = r'ovs-vsctl \(Open vSwitch\) (.*)'
        m = re.search(r, outp)
        if m is None:
            warn( 'Version check failed' )
            return None
        else:
            info( 'Open vSwitch version is '+m.group(1), '\n' )
            return m.group(1) 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def hostDetails( self, _ignore=None ):
        if ( self.selection is None or
             self.net is not None or
             self.selection not in self.itemToWidget ):
            return
        widget = self.itemToWidget[ self.selection ]
        name = widget[ 'text' ]
        tags = self.canvas.gettags( self.selection )
        if 'Host' not in tags:
            return

        prefDefaults = self.hostOpts[name]
        hostBox = HostDialog(self, title='Host Details', prefDefaults=prefDefaults)
        self.master.wait_window(hostBox.top)
        if hostBox.result:
            newHostOpts = {'nodeNum':self.hostOpts[name]['nodeNum']}
            newHostOpts['sched'] = hostBox.result['sched']
            if len(hostBox.result['startCommand']) > 0:
                newHostOpts['startCommand'] = hostBox.result['startCommand']
            if len(hostBox.result['stopCommand']) > 0:
                newHostOpts['stopCommand'] = hostBox.result['stopCommand']
            if len(hostBox.result['cpu']) > 0:
                newHostOpts['cpu'] = float(hostBox.result['cpu'])
            if len(hostBox.result['cores']) > 0:
                newHostOpts['cores'] = hostBox.result['cores']
            if len(hostBox.result['hostname']) > 0:
                newHostOpts['hostname'] = hostBox.result['hostname']
                name = hostBox.result['hostname']
                widget[ 'text' ] = name
            if len(hostBox.result['defaultRoute']) > 0:
                newHostOpts['defaultRoute'] = hostBox.result['defaultRoute']
            if len(hostBox.result['ip']) > 0:
                newHostOpts['ip'] = hostBox.result['ip']
            if len(hostBox.result['externalInterfaces']) > 0:
                newHostOpts['externalInterfaces'] = hostBox.result['externalInterfaces']
            if len(hostBox.result['vlanInterfaces']) > 0:
                newHostOpts['vlanInterfaces'] = hostBox.result['vlanInterfaces']
            if len(hostBox.result['privateDirectory']) > 0:
                newHostOpts['privateDirectory'] = hostBox.result['privateDirectory']
            self.hostOpts[name] = newHostOpts
            info( 'New host details for ' + name + ' = ' + str(newHostOpts), '\n' ) 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def switchDetails( self, _ignore=None ):
        if ( self.selection is None or
             self.net is not None or
             self.selection not in self.itemToWidget ):
            return
        widget = self.itemToWidget[ self.selection ]
        name = widget[ 'text' ]
        tags = self.canvas.gettags( self.selection )
        if 'Switch' not in tags:
            return

        prefDefaults = self.switchOpts[name]
        switchBox = SwitchDialog(self, title='Switch Details', prefDefaults=prefDefaults)
        self.master.wait_window(switchBox.top)
        if switchBox.result:
            newSwitchOpts = {'nodeNum':self.switchOpts[name]['nodeNum']}
            newSwitchOpts['switchType'] = switchBox.result['switchType']
            newSwitchOpts['controllers'] = self.switchOpts[name]['controllers']
            if len(switchBox.result['startCommand']) > 0:
                newSwitchOpts['startCommand'] = switchBox.result['startCommand']
            if len(switchBox.result['stopCommand']) > 0:
                newSwitchOpts['stopCommand'] = switchBox.result['stopCommand']
            if len(switchBox.result['dpctl']) > 0:
                newSwitchOpts['dpctl'] = switchBox.result['dpctl']
            if len(switchBox.result['dpid']) > 0:
                newSwitchOpts['dpid'] = switchBox.result['dpid']
            if len(switchBox.result['hostname']) > 0:
                newSwitchOpts['hostname'] = switchBox.result['hostname']
                name = switchBox.result['hostname']
                widget[ 'text' ] = name
            if len(switchBox.result['externalInterfaces']) > 0:
                newSwitchOpts['externalInterfaces'] = switchBox.result['externalInterfaces']
            newSwitchOpts['switchIP'] = switchBox.result['switchIP']
            newSwitchOpts['sflow'] = switchBox.result['sflow']
            newSwitchOpts['netflow'] = switchBox.result['netflow']
            self.switchOpts[name] = newSwitchOpts
            info( 'New switch details for ' + name + ' = ' + str(newSwitchOpts), '\n' ) 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def prefDetails( self ):
        prefDefaults = self.appPrefs
        prefBox = PrefsDialog(self, title='Preferences', prefDefaults=prefDefaults)
        info( 'New Prefs = ' + str(prefBox.result), '\n' )
        if prefBox.result:
            self.appPrefs = prefBox.result 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def controllerDetails( self ):
        if ( self.selection is None or
             self.net is not None or
             self.selection not in self.itemToWidget ):
            return
        widget = self.itemToWidget[ self.selection ]
        name = widget[ 'text' ]
        tags = self.canvas.gettags( self.selection )
        oldName = name
        if 'Controller' not in tags:
            return

        ctrlrBox = ControllerDialog(self, title='Controller Details', ctrlrDefaults=self.controllers[name])
        if ctrlrBox.result:
            # debug( 'Controller is ' + ctrlrBox.result[0], '\n' )
            if len(ctrlrBox.result['hostname']) > 0:
                name = ctrlrBox.result['hostname']
                widget[ 'text' ] = name
            else:
                ctrlrBox.result['hostname'] = name
            self.controllers[name] = ctrlrBox.result
            info( 'New controller details for ' + name + ' = ' + str(self.controllers[name]), '\n' )
            # Find references to controller and change name
            if oldName != name:
                for widget in self.widgetToItem:
                    switchName = widget[ 'text' ]
                    tags = self.canvas.gettags( self.widgetToItem[ widget ] )
                    if 'Switch' in tags:
                        switch = self.switchOpts[switchName]
                        if oldName in switch['controllers']:
                            switch['controllers'].remove(oldName)
                            switch['controllers'].append(name) 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def start( self ):
        "Start network."
        if self.net is None:
            self.net = self.build()

            # Since I am going to inject per switch controllers.
            # I can't call net.start().  I have to replicate what it
            # does and add the controller options.
            #self.net.start()
            info( '**** Starting %s controllers\n' % len( self.net.controllers ) )
            for controller in self.net.controllers:
                info( str(controller) + ' ')
                controller.start()
            info('\n')
            info( '**** Starting %s switches\n' % len( self.net.switches ) )
            #for switch in self.net.switches:
            #    info( switch.name + ' ')
            #    switch.start( self.net.controllers )
            for widget in self.widgetToItem:
                name = widget[ 'text' ]
                tags = self.canvas.gettags( self.widgetToItem[ widget ] )
                if 'Switch' in tags:
                    opts = self.switchOpts[name]
                    switchControllers = []
                    for ctrl in opts['controllers']:
                        switchControllers.append(self.net.get(ctrl))
                    info( name + ' ')
                    # Figure out what controllers will manage this switch
                    self.net.get(name).start( switchControllers )
                if 'LegacySwitch' in tags:
                    self.net.get(name).start( [] )
                    info( name + ' ')
            info('\n')

            self.postStartSetup() 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def start():

    global net, attacker, running

    if running:
        return '\nServer already running.\n'

    setLogLevel('info')

    topo = MixTopo()
    net = Mininet(topo=topo)

    s1 = net['s1']
    plc2 = net['plc2']
    plc3 = net['plc3']

    s2, rtu2a, scada = net.get('s2', 'rtu2a', 'scada')
    rtu2b, attacker2 = net.get('rtu2b', 'attacker2')
    s3 = net.get('s3')

    # NOTE: root-eth0 interface on the host
    root = Node('root', inNamespace=False)
    intf = net.addLink(root, s3).intf1
    print('DEBUG root intf: {}'.format(intf))
    root.setIP('10.0.0.30', intf=intf)
    # NOTE: all packet from root to the 10.0.0.0 network
    root.cmd('route add -net ' + '10.0.0.0' + ' dev ' + str(intf))


    net.start()
    info('Welcome')

    # NOTE: use for debugging
    #s1.cmd('tcpdump -i s1-eth1 -w /tmp/s1-eth1.pcap &')
    #s1.cmd('tcpdump -i s1-eth2 -w /tmp/s1-eth2.pcap &')

    SLEEP = 0.5

    # NOTE: swat challenge 1 and 2
    plc3.cmd(sys.executable + ' plc3.py &')
    sleep(SLEEP)
    plc2.cmd(sys.executable + ' plc2.py &')
    sleep(SLEEP)

    # NOTE: wadi challenge 1
    scada.cmd(sys.executable + ' scada.py &')
    sleep(SLEEP)
    rtu2a.cmd(sys.executable + ' rtu2a.py &')
    sleep(SLEEP)
    # NOTE: wadi challenge 2
    rtu2b.cmd(sys.executable + ' rtu2b.py &')
    sleep(SLEEP)


    running = True
    return '\nServer started.\n' 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def myNetwork():

    net = Mininet( topo=None,
                   build=False,
                   ipBase='10.0.0.0/8')

    info( '*** Adding controller\n' )
    c0=net.addController(name='c0',
                      controller=RemoteController,
                      ip='127.0.0.1',
                      protocol='tcp',
                      port=6653)

    info( '*** Add switches\n')
    s2 = net.addSwitch('s2', cls=OVSKernelSwitch)
    s1 = net.addSwitch('s1', cls=OVSKernelSwitch)
    s5 = net.addSwitch('s5', cls=OVSKernelSwitch, failMode='standalone')

    info( '*** Add hosts\n')
    h2 = net.addHost('h2', cls=Host, ip='10.0.0.2', defaultRoute=None)
    h1 = net.addHost('h1', cls=Host, ip='10.0.0.1', defaultRoute=None)
    h4 = net.addHost('h4', cls=Host, ip='10.0.0.4', defaultRoute=None)
    h3 = net.addHost('h3', cls=Host, ip='10.0.0.3', defaultRoute=None)

    info( '*** Add links\n')
    s1s2 = {'bw':400,'loss':0}
    net.addLink(s1, s2, cls=TCLink , **s1s2)
    s2h1 = {'bw':1000,'loss':10,'max_queue_size':10,'speedup':40}
    net.addLink(s2, h1, cls=TCLink , **s2h1)
    s2h2 = {'bw':120,'loss':0}
    net.addLink(s2, h2, cls=TCLink , **s2h2)
    s2h3 = {'bw':400,'loss':20}
    net.addLink(s2, h3, cls=TCLink , **s2h3)
    s1s5 = {'bw':200,'delay':'12','loss':10}
    net.addLink(s1, s5, cls=TCLink , **s1s5)
    s5h4 = {'bw':100,'loss':50}
    net.addLink(s5, h4, cls=TCLink , **s5h4)

    info( '*** Starting network\n')
    net.build()
    info( '*** Starting controllers\n')
    for controller in net.controllers:
        controller.start()

    info( '*** Starting switches\n')
    net.get('s2').start([c0])
    net.get('s1').start([c0])
    net.get('s5').start([])

    info( '*** Post configure switches and hosts\n')

    CLI(net)
    net.stop() 

# 需要導入模塊: from mininet import log [as 別名]
# 或者: from mininet.log import info [as 別名]
def myNetwork():

    net = Mininet( topo=None,
                   build=False,
                   ipBase='10.0.0.0/8')

    info( '*** Adding controller\n' )
    c0=net.addController(name='c0',
                      controller=RemoteController,
                      ip='127.0.0.1',
                      protocol='tcp',
                      port=6653)

    info( '*** Add switches\n')
    s2 = net.addSwitch('s2', cls=OVSKernelSwitch)
    s1 = net.addSwitch('s1', cls=IVSSwitch)

    info( '*** Add hosts\n')
    h2 = net.addHost('h2', cls=Host, ip='10.0.0.2', defaultRoute=None)
    h1 = net.addHost('h1', cls=Host, ip='10.0.0.1', defaultRoute=None)
    h3 = net.addHost('h3', cls=Host, ip='10.0.0.3', defaultRoute=None)

    info( '*** Add links\n')
    s1s2 = {'bw':400,'loss':0}
    net.addLink(s1, s2, cls=TCLink , **s1s2)
    s2h1 = {'bw':1000,'loss':10,'max_queue_size':10,'speedup':40}
    net.addLink(s2, h1, cls=TCLink , **s2h1)
    s2h2 = {'bw':120,'loss':0}
    net.addLink(s2, h2, cls=TCLink , **s2h2)
    s2h3 = {'bw':400,'loss':20}
    net.addLink(s2, h3, cls=TCLink , **s2h3)

    info( '*** Starting network\n')
    net.build()
    info( '*** Starting controllers\n')
    for controller in net.controllers:
        controller.start()

    info( '*** Starting switches\n')
    net.get('s2').start([c0])
    net.get('s1').start([c0])

    info( '*** Post configure switches and hosts\n')

    CLI(net)
    net.stop()