| # Testing the basic intent for ipv6 functionality of ONOS |
| |
| class FUNCipv6Intent: |
| |
| def __init__( self ): |
| self.default = '' |
| |
| def CASE1( self, main ): |
| import time |
| import imp |
| import re |
| |
| """ |
| - Construct tests variables |
| - GIT ( optional ) |
| - Checkout ONOS master branch |
| - Pull latest ONOS code |
| - Building ONOS ( optional ) |
| - Install ONOS package |
| - Build ONOS package |
| """ |
| |
| main.case( "Constructing test variables and building ONOS package" ) |
| main.step( "Constructing test variables" ) |
| main.caseExplanation = "This test case is mainly for loading " +\ |
| "from params file, and pull and build the " +\ |
| " latest ONOS package" |
| stepResult = main.FALSE |
| |
| # Test variables |
| try: |
| main.testOnDirectory = re.sub( "(/tests)$", "", main.testDir ) |
| main.apps = main.params[ 'ENV' ][ 'cellApps' ] |
| gitBranch = main.params[ 'GIT' ][ 'branch' ] |
| main.dependencyPath = main.testOnDirectory + \ |
| main.params[ 'DEPENDENCY' ][ 'path' ] |
| main.topology = main.params[ 'DEPENDENCY' ][ 'topology' ] |
| main.scale = ( main.params[ 'SCALE' ][ 'size' ] ).split( "," ) |
| if main.ONOSbench.maxNodes: |
| main.maxNodes = int( main.ONOSbench.maxNodes ) |
| else: |
| main.maxNodes = 0 |
| wrapperFile1 = main.params[ 'DEPENDENCY' ][ 'wrapper1' ] |
| wrapperFile2 = main.params[ 'DEPENDENCY' ][ 'wrapper2' ] |
| wrapperFile3 = main.params[ 'DEPENDENCY' ][ 'wrapper3' ] |
| main.startUpSleep = int( main.params[ 'SLEEP' ][ 'startup' ] ) |
| main.checkIntentSleep = int( main.params[ 'SLEEP' ][ 'checkintent' ] ) |
| main.removeIntentSleep = int( main.params[ 'SLEEP' ][ 'removeintent' ] ) |
| main.rerouteSleep = int( main.params[ 'SLEEP' ][ 'reroute' ] ) |
| main.fwdSleep = int( main.params[ 'SLEEP' ][ 'fwd' ] ) |
| main.checkTopoAttempts = int( main.params[ 'SLEEP' ][ 'topoAttempts' ] ) |
| gitPull = main.params[ 'GIT' ][ 'pull' ] |
| main.numSwitch = int( main.params[ 'MININET' ][ 'switch' ] ) |
| main.numLinks = int( main.params[ 'MININET' ][ 'links' ] ) |
| main.cellData = {} # for creating cell file |
| main.hostsData = {} |
| main.CLIs = [] |
| main.ONOSip = [] |
| main.assertReturnString = '' # Assembled assert return string |
| |
| main.ONOSip = main.ONOSbench.getOnosIps() |
| print main.ONOSip |
| |
| # Assigning ONOS cli handles to a list |
| for i in range( 1, main.maxNodes + 1 ): |
| main.CLIs.append( getattr( main, 'ONOScli' + str( i ) ) ) |
| |
| # -- INIT SECTION, ONLY RUNS ONCE -- # |
| main.startUp = imp.load_source( wrapperFile1, |
| main.dependencyPath + |
| wrapperFile1 + |
| ".py" ) |
| |
| main.intentFunction = imp.load_source( wrapperFile2, |
| main.dependencyPath + |
| wrapperFile2 + |
| ".py" ) |
| |
| main.topo = imp.load_source( wrapperFile3, |
| main.dependencyPath + |
| wrapperFile3 + |
| ".py" ) |
| |
| copyResult1 = main.ONOSbench.scp( main.Mininet1, |
| main.dependencyPath + |
| main.topology, |
| main.Mininet1.home, |
| direction="to" ) |
| if main.CLIs: |
| stepResult = main.TRUE |
| else: |
| main.log.error( "Did not properly created list of ONOS CLI handle" ) |
| stepResult = main.FALSE |
| except Exception as e: |
| main.log.exception(e) |
| main.cleanup() |
| main.exit() |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully construct " + |
| "test variables ", |
| onfail="Failed to construct test variables" ) |
| |
| if gitPull == 'True': |
| main.step( "Building ONOS in " + gitBranch + " branch" ) |
| onosBuildResult = main.startUp.onosBuild( main, gitBranch ) |
| stepResult = onosBuildResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully compiled " + |
| "latest ONOS", |
| onfail="Failed to compile " + |
| "latest ONOS" ) |
| else: |
| main.log.warn( "Did not pull new code so skipping mvn " + |
| "clean install" ) |
| main.ONOSbench.getVersion( report=True ) |
| |
| def CASE2( self, main ): |
| """ |
| - Set up cell |
| - Create cell file |
| - Set cell file |
| - Verify cell file |
| - Kill ONOS process |
| - Uninstall ONOS cluster |
| - Verify ONOS start up |
| - Install ONOS cluster |
| - Connect to cli |
| """ |
| |
| # main.scale[ 0 ] determines the current number of ONOS controller |
| main.numCtrls = int( main.scale[ 0 ] ) |
| |
| main.case( "Starting up " + str( main.numCtrls ) + |
| " node(s) ONOS cluster" ) |
| main.caseExplanation = "Set up ONOS with " + str( main.numCtrls ) +\ |
| " node(s) ONOS cluster" |
| |
| |
| |
| #kill off all onos processes |
| main.log.info( "Safety check, killing all ONOS processes" + |
| " before initiating environment setup" ) |
| |
| for i in range( main.maxNodes ): |
| main.ONOSbench.onosDie( main.ONOSip[ i ] ) |
| |
| print "NODE COUNT = ", main.numCtrls |
| |
| tempOnosIp = [] |
| for i in range( main.numCtrls ): |
| tempOnosIp.append( main.ONOSip[i] ) |
| |
| main.ONOSbench.createCellFile( main.ONOSbench.ip_address, |
| "temp", main.Mininet1.ip_address, |
| main.apps, tempOnosIp ) |
| |
| main.step( "Apply cell to environment" ) |
| cellResult = main.ONOSbench.setCell( "temp" ) |
| verifyResult = main.ONOSbench.verifyCell() |
| stepResult = cellResult and verifyResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully applied cell to " + \ |
| "environment", |
| onfail="Failed to apply cell to environment " ) |
| |
| main.step( "Creating ONOS package" ) |
| packageResult = main.ONOSbench.onosPackage() |
| stepResult = packageResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully created ONOS package", |
| onfail="Failed to create ONOS package" ) |
| |
| time.sleep( main.startUpSleep ) |
| main.step( "Uninstalling ONOS package" ) |
| onosUninstallResult = main.TRUE |
| for ip in main.ONOSip: |
| onosUninstallResult = onosUninstallResult and \ |
| main.ONOSbench.onosUninstall( nodeIp=ip ) |
| stepResult = onosUninstallResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully uninstalled ONOS package", |
| onfail="Failed to uninstall ONOS package" ) |
| |
| time.sleep( main.startUpSleep ) |
| main.step( "Installing ONOS package" ) |
| onosInstallResult = main.TRUE |
| for i in range( main.numCtrls ): |
| onosInstallResult = onosInstallResult and \ |
| main.ONOSbench.onosInstall( node=main.ONOSip[ i ] ) |
| stepResult = onosInstallResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully installed ONOS package", |
| onfail="Failed to install ONOS package" ) |
| |
| time.sleep( main.startUpSleep ) |
| main.step( "Starting ONOS service" ) |
| stopResult = main.TRUE |
| startResult = main.TRUE |
| onosIsUp = main.TRUE |
| |
| for i in range( main.numCtrls ): |
| onosIsUp = onosIsUp and main.ONOSbench.isup( main.ONOSip[ i ] ) |
| if onosIsUp == main.TRUE: |
| main.log.report( "ONOS instance is up and ready" ) |
| else: |
| main.log.report( "ONOS instance may not be up, stop and " + |
| "start ONOS again " ) |
| |
| for i in range( main.numCtrls ): |
| stopResult = stopResult and \ |
| main.ONOSbench.onosStop( main.ONOSip[ i ] ) |
| for i in range( main.numCtrls ): |
| startResult = startResult and \ |
| main.ONOSbench.onosStart( main.ONOSip[ i ] ) |
| stepResult = onosIsUp and stopResult and startResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="ONOS service is ready", |
| onfail="ONOS service did not start properly" ) |
| |
| main.step( "Start ONOS cli" ) |
| cliResult = main.TRUE |
| for i in range( main.numCtrls ): |
| cliResult = cliResult and \ |
| main.CLIs[ i ].startOnosCli( main.ONOSip[ i ] ) |
| stepResult = cliResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully start ONOS cli", |
| onfail="Failed to start ONOS cli" ) |
| |
| main.step( "setup the ipv6NeighbourDiscovery" ) |
| cfgResult1 = main.CLIs[0].setCfg( "org.onosproject.proxyarp.ProxyArp", "ipv6NeighborDiscovery", "true" ) |
| cfgResult2 = main.CLIs[0].setCfg( "org.onosproject.provider.host.impl.HostLocationProvider", "ipv6NeighborDiscovery", "true" ) |
| cfgResult = cfgResult1 and cfgResult2 |
| utilities.assert_equals( expect=main.TRUE, actual=cfgResult, |
| onpass="ipv6NeighborDiscovery cfg is set to true", |
| onfail="Failed to cfg set ipv6NeighborDiscovery" ) |
| |
| # Remove the first element in main.scale list |
| main.scale.remove( main.scale[ 0 ] ) |
| |
| main.intentFunction.report( main ) |
| |
| def CASE11( self, main ): |
| """ |
| Start Mininet topology with OF 1.3 switches |
| """ |
| main.OFProtocol = "1.3" |
| main.log.report( "Start Mininet topology with OF 1.3 switches" ) |
| main.case( "Start Mininet topology with OF 1.3 switches" ) |
| main.caseExplanation = "Start mininet topology with OF 1.3 " +\ |
| "switches to test intents, exits out if " +\ |
| "topology did not start correctly" |
| |
| main.step( "Starting Mininet topology with OF 1.3 switches" ) |
| args = "--switch ovs,protocols=OpenFlow13" |
| topoResult = main.Mininet1.startNet( topoFile=main.dependencyPath + |
| main.topology, |
| args=args ) |
| stepResult = topoResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully loaded topology", |
| onfail="Failed to load topology" ) |
| # Exit if topology did not load properly |
| if not topoResult: |
| main.cleanup() |
| main.exit() |
| |
| def CASE12( self, main ): |
| """ |
| Assign mastership to controllers |
| """ |
| import re |
| |
| main.case( "Assign switches to controllers" ) |
| main.step( "Assigning switches to controllers" ) |
| main.caseExplanation = "Assign OF " + main.OFProtocol +\ |
| " switches to ONOS nodes" |
| |
| assignResult = main.TRUE |
| switchList = [] |
| |
| # Creates a list switch name, use getSwitch() function later... |
| for i in range( 1, ( main.numSwitch + 1 ) ): |
| switchList.append( 's' + str( i ) ) |
| |
| tempONOSip = [] |
| for i in range( main.numCtrls ): |
| tempONOSip.append( main.ONOSip[ i ] ) |
| |
| assignResult = main.Mininet1.assignSwController( sw=switchList, |
| ip=tempONOSip, |
| port='6633' ) |
| if not assignResult: |
| main.cleanup() |
| main.exit() |
| |
| for i in range( 1, ( main.numSwitch + 1 ) ): |
| response = main.Mininet1.getSwController( "s" + str( i ) ) |
| print( "Response is " + str( response ) ) |
| if re.search( "tcp:" + main.ONOSip[ 0 ], response ): |
| assignResult = assignResult and main.TRUE |
| else: |
| assignResult = main.FALSE |
| stepResult = assignResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully assigned switches" + |
| "to controller", |
| onfail="Failed to assign switches to " + |
| "controller" ) |
| |
| def CASE14( self, main ): |
| """ |
| Stop mininet |
| """ |
| main.log.report( "Stop Mininet topology" ) |
| main.case( "Stop Mininet topology" ) |
| main.caseExplanation = "Stopping the current mininet topology " +\ |
| "to start up fresh" |
| |
| main.step( "Stopping Mininet Topology" ) |
| topoResult = main.Mininet1.stopNet( ) |
| stepResult = topoResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass="Successfully stop mininet", |
| onfail="Failed to stop mininet" ) |
| # Exit if topology did not load properly |
| if not topoResult: |
| main.cleanup() |
| main.exit() |
| |
| def CASE2000( self, main ): |
| """ |
| add point intents between 2 hosts: |
| - Get device ids | ports |
| - Add point intents |
| - Check intents |
| - Verify flows |
| - Ping hosts |
| - Reroute |
| - Link down |
| - Verify flows |
| - Check topology |
| - Ping hosts |
| - Link up |
| - Verify flows |
| - Check topology |
| - Ping hosts |
| - Remove intents |
| """ |
| import time |
| import json |
| import re |
| |
| # Assert variables - These variable's name|format must be followed |
| # if you want to use the wrapper function |
| assert main, "There is no main" |
| assert main.CLIs, "There is no main.CLIs" |
| assert main.Mininet1, "Mininet handle should be named Mininet1" |
| assert main.numSwitch, "Placed the total number of switch topology in \ |
| main.numSwitch" |
| |
| main.testName = "Point Intents" |
| main.case( main.testName + " Test - " + str( main.numCtrls ) + |
| " NODE(S) - OF " + main.OFProtocol ) |
| main.caseExplanation = "This test case will test point to point" +\ |
| " intents using " + str( main.numCtrls ) +\ |
| " node(s) cluster;\n" +\ |
| "Different type of hosts will be tested in " +\ |
| "each step such as IPV4, Dual stack, VLAN etc" +\ |
| ";\nThe test will use OF " + main.OFProtocol +\ |
| " OVS running in Mininet" |
| |
| # No option point intents |
| main.step( "NOOPTION: Add point intents between h1 and h9, ipv6 hosts" ) |
| main.assertReturnString = "Assertion Result for NOOPTION point intent\n" |
| stepResult = main.TRUE |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="NOOPTION", |
| host1="h1", |
| host2="h9", |
| deviceId1="of:0000000000000005/1", |
| deviceId2="of:0000000000000006/1") |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| stepResult = main.TRUE |
| main.step( "IPV6: Add point intents between h1 and h9" ) |
| main.assertReturnString = "Assertion Result for IPV6 point intent\n" |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="IPV6", |
| host1="h1", |
| host2="h9", |
| deviceId1="of:0000000000000005/1", |
| deviceId2="of:0000000000000006/1", |
| port1="", |
| port2="", |
| ethType="IPV6", |
| mac1="00:00:00:00:00:01", |
| mac2="00:00:00:00:00:09", |
| bandwidth="", |
| lambdaAlloc=False, |
| ipProto="", |
| ip1="", |
| ip2="", |
| tcp1="", |
| tcp2="", |
| expectedLink=18 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| main.step( "IPV6_2: Add point intents between h1 and h9" ) |
| main.assertReturnString = "Assertion Result for IPV6 no mac address point intents\n" |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="IPV6_2", |
| host1="h1", |
| host2="h9", |
| deviceId1="of:0000000000000005/1", |
| deviceId2="of:0000000000000006/1", |
| ipProto="", |
| ip1="", |
| ip2="", |
| tcp1="", |
| tcp2="", |
| expectedLink=18 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| """ |
| main.step( "SDNIP-ICMP: Add point intents between h1 and h9" ) |
| main.assertReturnString = "Assertion Result for SDNIP-ICMP IPV4 using TCP point intents\n" |
| mac1 = main.hostsData[ 'h1' ][ 'mac' ] |
| mac2 = main.hostsData[ 'h9' ][ 'mac' ] |
| try: |
| ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/24" |
| ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/24" |
| except KeyError: |
| main.log.debug( "Key Error getting IP addresses of h1 | h9 in" + |
| "main.hostsData" ) |
| ip1 = main.Mininet1.getIPAddress( 'h1') |
| ip2 = main.Mininet1.getIPAddress( 'h9') |
| |
| ipProto = main.params[ 'SDNIP' ][ 'icmpProto' ] |
| # Uneccessary, not including this in the selectors |
| tcp1 = main.params[ 'SDNIP' ][ 'srcPort' ] |
| tcp2 = main.params[ 'SDNIP' ][ 'dstPort' ] |
| |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="SDNIP-ICMP", |
| host1="h1", |
| host2="h9", |
| deviceId1="of:0000000000000005/1", |
| deviceId2="of:0000000000000006/1", |
| mac1=mac1, |
| mac2=mac2, |
| ethType="IPV6", |
| ipProto=ipProto, |
| ip1=ip1, |
| ip2=ip2 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| main.step( "SDNIP-TCP: Add point intents between h1 and h9" ) |
| main.assertReturnString = "Assertion Result for SDNIP-TCP IPV4 using ICMP point intents\n" |
| mac1 = main.hostsData[ 'h1' ][ 'mac' ] |
| mac2 = main.hostsData[ 'h9' ][ 'mac' ] |
| ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/32" |
| ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/32" |
| ipProto = main.params[ 'SDNIP' ][ 'tcpProto' ] |
| tcp1 = main.params[ 'SDNIP' ][ 'srcPort' ] |
| tcp2 = main.params[ 'SDNIP' ][ 'dstPort' ] |
| |
| stepResult = main.intentFunction.pointIntentTcp( |
| main, |
| name="SDNIP-TCP", |
| host1="h1", |
| host2="h9", |
| deviceId1="of:0000000000000005/1", |
| deviceId2="of:0000000000000006/1", |
| mac1=mac1, |
| mac2=mac2, |
| ethType="IPV4", |
| ipProto=ipProto, |
| ip1=ip1, |
| ip2=ip2, |
| tcp1=tcp1, |
| tcp2=tcp2 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| main.step( "DUALSTACK1: Add point intents between h3 and h11" ) |
| main.assertReturnString = "Assertion Result for Dualstack1 IPV4 with mac address point intents\n" |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="DUALSTACK1", |
| host1="h3", |
| host2="h11", |
| deviceId1="of:0000000000000005", |
| deviceId2="of:0000000000000006", |
| port1="3", |
| port2="3", |
| ethType="IPV4", |
| mac1="00:00:00:00:00:03", |
| mac2="00:00:00:00:00:0B", |
| bandwidth="", |
| lambdaAlloc=False, |
| ipProto="", |
| ip1="", |
| ip2="", |
| tcp1="", |
| tcp2="", |
| sw1="s5", |
| sw2="s2", |
| expectedLink=18 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| main.step( "VLAN: Add point intents between h5 and h21" ) |
| main.assertReturnString = "Assertion Result for VLAN IPV4 with mac address point intents\n" |
| stepResult = main.intentFunction.pointIntent( |
| main, |
| name="VLAN", |
| host1="h5", |
| host2="h21", |
| deviceId1="of:0000000000000005/5", |
| deviceId2="of:0000000000000007/5", |
| port1="", |
| port2="", |
| ethType="IPV4", |
| mac1="00:00:00:00:00:05", |
| mac2="00:00:00:00:00:15", |
| bandwidth="", |
| lambdaAlloc=False, |
| ipProto="", |
| ip1="", |
| ip2="", |
| tcp1="", |
| tcp2="", |
| sw1="s5", |
| sw2="s2", |
| expectedLink=18 ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| |
| main.step( "1HOP: Add point intents between h1 and h3" ) |
| main.assertReturnString = "Assertion Result for 1HOP IPV4 with no mac address point intents\n" |
| stepResult = main.intentFunction.hostIntent( main, |
| name='1HOP', |
| host1='h1', |
| host2='h9', |
| host1Id='00:00:00:00:00:01/-1', |
| host2Id='00:00:00:00:00:09/-1') |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stepResult, |
| onpass=main.assertReturnString, |
| onfail=main.assertReturnString ) |
| """ |
| main.intentFunction.report( main ) |