Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1 | """ |
| 2 | Description: This test is to determine if ONOS can handle |
| 3 | dynamic scaling of the cluster size. |
| 4 | |
| 5 | List of test cases: |
| 6 | CASE1: Compile ONOS and push it to the test machines |
| 7 | CASE2: Assign devices to controllers |
| 8 | CASE21: Assign mastership to controllers |
| 9 | CASE3: Assign intents |
| 10 | CASE4: Ping across added host intents |
| 11 | CASE5: Reading state of ONOS |
| 12 | CASE6: The scaling case. |
| 13 | CASE7: Check state after control plane failure |
| 14 | CASE8: Compare topo |
| 15 | CASE9: Link s3-s28 down |
| 16 | CASE10: Link s3-s28 up |
| 17 | CASE11: Switch down |
| 18 | CASE12: Switch up |
| 19 | CASE13: Clean up |
| 20 | CASE14: start election app on all onos nodes |
| 21 | CASE15: Check that Leadership Election is still functional |
| 22 | CASE16: Install Distributed Primitives app |
| 23 | CASE17: Check for basic functionality with distributed primitives |
| 24 | """ |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 25 | class HAscaling: |
| 26 | |
| 27 | def __init__( self ): |
| 28 | self.default = '' |
| 29 | |
| 30 | def CASE1( self, main ): |
| 31 | """ |
| 32 | CASE1 is to compile ONOS and push it to the test machines |
| 33 | |
| 34 | Startup sequence: |
| 35 | cell <name> |
| 36 | onos-verify-cell |
| 37 | NOTE: temporary - onos-remove-raft-logs |
| 38 | onos-uninstall |
| 39 | start mininet |
| 40 | git pull |
| 41 | mvn clean install |
| 42 | onos-package |
| 43 | onos-install -f |
| 44 | onos-wait-for-start |
| 45 | start cli sessions |
| 46 | start tcpdump |
| 47 | """ |
| 48 | import time |
| 49 | import os |
| 50 | import re |
| 51 | main.log.info( "ONOS HA test: Restart all ONOS nodes - " + |
| 52 | "initialization" ) |
| 53 | main.case( "Setting up test environment" ) |
| 54 | main.caseExplanation = "Setup the test environment including " +\ |
| 55 | "installing ONOS, starting Mininet and ONOS" +\ |
| 56 | "cli sessions." |
| 57 | |
| 58 | # load some variables from the params file |
| 59 | PULLCODE = False |
| 60 | if main.params[ 'Git' ] == 'True': |
| 61 | PULLCODE = True |
| 62 | gitBranch = main.params[ 'branch' ] |
| 63 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 64 | |
| 65 | main.numCtrls = int( main.params[ 'num_controllers' ] ) |
| 66 | if main.ONOSbench.maxNodes: |
| 67 | if main.ONOSbench.maxNodes < main.numCtrls: |
| 68 | main.numCtrls = int( main.ONOSbench.maxNodes ) |
| 69 | # set global variables |
| 70 | # These are for csv plotting in jenkins |
| 71 | global labels |
| 72 | global data |
| 73 | labels = [] |
| 74 | data = [] |
| 75 | |
| 76 | try: |
| 77 | from tests.HA.dependencies.HA import HA |
| 78 | main.HA = HA() |
| 79 | from tests.HA.HAscaling.dependencies.Server import Server |
| 80 | main.Server = Server() |
| 81 | except Exception as e: |
| 82 | main.log.exception( e ) |
| 83 | main.cleanup() |
| 84 | main.exit() |
| 85 | |
| 86 | main.CLIs = [] |
| 87 | main.nodes = [] |
| 88 | ipList = [] |
| 89 | for i in range( 1, main.numCtrls + 1 ): |
| 90 | try: |
| 91 | main.CLIs.append( getattr( main, 'ONOScli' + str( i ) ) ) |
| 92 | main.nodes.append( getattr( main, 'ONOS' + str( i ) ) ) |
| 93 | ipList.append( main.nodes[ -1 ].ip_address ) |
| 94 | except AttributeError: |
| 95 | break |
| 96 | |
| 97 | main.step( "Create cell file" ) |
| 98 | cellAppString = main.params[ 'ENV' ][ 'appString' ] |
| 99 | main.ONOSbench.createCellFile( main.ONOSbench.ip_address, cellName, |
| 100 | main.Mininet1.ip_address, |
Devin Lim | 461f087 | 2017-06-05 16:49:33 -0700 | [diff] [blame^] | 101 | cellAppString, ipList, main.ONOScli1.user_name ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 102 | |
| 103 | main.step( "Applying cell variable to environment" ) |
| 104 | cellResult = main.ONOSbench.setCell( cellName ) |
| 105 | utilities.assert_equals( expect=main.TRUE, actual=cellResult, |
| 106 | onpass="Set cell successfull", |
| 107 | onfail="Failled to set cell" ) |
| 108 | |
| 109 | main.step( "Verify connectivity to cell" ) |
| 110 | verifyResult = main.ONOSbench.verifyCell() |
| 111 | utilities.assert_equals( expect=main.TRUE, actual=verifyResult, |
| 112 | onpass="Verify cell passed", |
| 113 | onfail="Failled to verify cell" ) |
| 114 | |
| 115 | # FIXME:this is short term fix |
| 116 | main.log.info( "Removing raft logs" ) |
| 117 | main.ONOSbench.onosRemoveRaftLogs() |
| 118 | |
| 119 | main.log.info( "Uninstalling ONOS" ) |
| 120 | for node in main.nodes: |
| 121 | main.ONOSbench.onosUninstall( node.ip_address ) |
| 122 | |
| 123 | # Make sure ONOS is DEAD |
| 124 | main.log.info( "Killing any ONOS processes" ) |
| 125 | killResults = main.TRUE |
| 126 | for node in main.nodes: |
| 127 | killed = main.ONOSbench.onosKill( node.ip_address ) |
| 128 | killResults = killResults and killed |
| 129 | |
| 130 | main.step( "Setup server for cluster metadata file" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 131 | port = main.params[ 'server' ][ 'port' ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 132 | rootDir = os.path.dirname( main.testFile ) + "/dependencies" |
| 133 | main.log.debug( "Root dir: {}".format( rootDir ) ) |
| 134 | status = main.Server.start( main.ONOSbench, |
| 135 | rootDir, |
| 136 | port=port, |
| 137 | logDir=main.logdir + "/server.log" ) |
| 138 | utilities.assert_equals( expect=main.TRUE, actual=status, |
| 139 | onpass="Server started", |
| 140 | onfail="Failled to start SimpleHTTPServer" ) |
| 141 | |
| 142 | main.step( "Generate initial metadata file" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 143 | main.scaling = main.params[ 'scaling' ].split( "," ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 144 | main.log.debug( main.scaling ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 145 | scale = main.scaling.pop( 0 ) |
| 146 | main.log.debug( scale ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 147 | if "e" in scale: |
| 148 | equal = True |
| 149 | else: |
| 150 | equal = False |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 151 | main.log.debug( equal ) |
| 152 | main.numCtrls = int( re.search( "\d+", scale ).group( 0 ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 153 | genResult = main.Server.generateFile( main.numCtrls, equal=equal ) |
| 154 | utilities.assert_equals( expect=main.TRUE, actual=genResult, |
| 155 | onpass="New cluster metadata file generated", |
| 156 | onfail="Failled to generate new metadata file" ) |
| 157 | |
| 158 | cleanInstallResult = main.TRUE |
| 159 | gitPullResult = main.TRUE |
| 160 | |
| 161 | main.step( "Starting Mininet" ) |
| 162 | # scp topo file to mininet |
| 163 | # TODO: move to params? |
| 164 | topoName = "obelisk.py" |
| 165 | filePath = main.ONOSbench.home + "/tools/test/topos/" |
| 166 | main.ONOSbench.scp( main.Mininet1, |
| 167 | filePath + topoName, |
| 168 | main.Mininet1.home, |
| 169 | direction="to" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 170 | mnResult = main.Mininet1.startNet() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 171 | utilities.assert_equals( expect=main.TRUE, actual=mnResult, |
| 172 | onpass="Mininet Started", |
| 173 | onfail="Error starting Mininet" ) |
| 174 | |
| 175 | main.step( "Git checkout and pull " + gitBranch ) |
| 176 | if PULLCODE: |
| 177 | main.ONOSbench.gitCheckout( gitBranch ) |
| 178 | gitPullResult = main.ONOSbench.gitPull() |
| 179 | # values of 1 or 3 are good |
| 180 | utilities.assert_lesser( expect=0, actual=gitPullResult, |
| 181 | onpass="Git pull successful", |
| 182 | onfail="Git pull failed" ) |
| 183 | main.ONOSbench.getVersion( report=True ) |
| 184 | |
| 185 | main.step( "Using mvn clean install" ) |
| 186 | cleanInstallResult = main.TRUE |
| 187 | if PULLCODE and gitPullResult == main.TRUE: |
| 188 | cleanInstallResult = main.ONOSbench.cleanInstall() |
| 189 | else: |
| 190 | main.log.warn( "Did not pull new code so skipping mvn " + |
| 191 | "clean install" ) |
| 192 | utilities.assert_equals( expect=main.TRUE, |
| 193 | actual=cleanInstallResult, |
| 194 | onpass="MCI successful", |
| 195 | onfail="MCI failed" ) |
| 196 | # GRAPHS |
| 197 | # NOTE: important params here: |
| 198 | # job = name of Jenkins job |
| 199 | # Plot Name = Plot-HA, only can be used if multiple plots |
| 200 | # index = The number of the graph under plot name |
| 201 | job = "HAscaling" |
| 202 | plotName = "Plot-HA" |
Jon Hall | 676e543 | 2016-09-26 11:32:50 -0700 | [diff] [blame] | 203 | index = "1" |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 204 | graphs = '<ac:structured-macro ac:name="html">\n' |
| 205 | graphs += '<ac:plain-text-body><![CDATA[\n' |
| 206 | graphs += '<iframe src="https://onos-jenkins.onlab.us/job/' + job +\ |
| 207 | '/plot/' + plotName + '/getPlot?index=' + index +\ |
| 208 | '&width=500&height=300"' +\ |
| 209 | 'noborder="0" width="500" height="300" scrolling="yes" ' +\ |
| 210 | 'seamless="seamless"></iframe>\n' |
| 211 | graphs += ']]></ac:plain-text-body>\n' |
| 212 | graphs += '</ac:structured-macro>\n' |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 213 | main.log.wiki( graphs ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 214 | |
| 215 | main.step( "Copying backup config files" ) |
| 216 | path = "~/onos/tools/package/bin/onos-service" |
| 217 | cp = main.ONOSbench.scp( main.ONOSbench, |
| 218 | path, |
| 219 | path + ".backup", |
| 220 | direction="to" ) |
| 221 | |
| 222 | utilities.assert_equals( expect=main.TRUE, |
| 223 | actual=cp, |
| 224 | onpass="Copy backup config file succeeded", |
| 225 | onfail="Copy backup config file failed" ) |
| 226 | # we need to modify the onos-service file to use remote metadata file |
| 227 | # url for cluster metadata file |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 228 | iface = main.params[ 'server' ].get( 'interface' ) |
Jon Hall | 8f6d462 | 2016-05-23 15:27:18 -0700 | [diff] [blame] | 229 | ip = main.ONOSbench.getIpAddr( iface=iface ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 230 | metaFile = "cluster.json" |
| 231 | javaArgs = r"-Donos.cluster.metadata.uri=http:\/\/{}:{}\/{}".format( ip, port, metaFile ) |
| 232 | main.log.warn( javaArgs ) |
| 233 | main.log.warn( repr( javaArgs ) ) |
| 234 | handle = main.ONOSbench.handle |
| 235 | sed = r"sed -i 's/bash/bash\nexport JAVA_OPTS=${{JAVA_OPTS:-{}}}\n/' {}".format( javaArgs, path ) |
| 236 | main.log.warn( sed ) |
| 237 | main.log.warn( repr( sed ) ) |
| 238 | handle.sendline( sed ) |
Jon Hall | bd60ea0 | 2016-08-23 10:03:59 -0700 | [diff] [blame] | 239 | handle.expect( metaFile ) |
| 240 | output = handle.before |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 241 | handle.expect( "\$" ) |
Jon Hall | bd60ea0 | 2016-08-23 10:03:59 -0700 | [diff] [blame] | 242 | output += handle.before |
| 243 | main.log.debug( repr( output ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 244 | |
| 245 | main.step( "Creating ONOS package" ) |
Jon Hall | bd60ea0 | 2016-08-23 10:03:59 -0700 | [diff] [blame] | 246 | packageResult = main.ONOSbench.buckBuild() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 247 | utilities.assert_equals( expect=main.TRUE, actual=packageResult, |
| 248 | onpass="ONOS package successful", |
| 249 | onfail="ONOS package failed" ) |
Jon Hall | bd60ea0 | 2016-08-23 10:03:59 -0700 | [diff] [blame] | 250 | if not packageResult: |
| 251 | main.cleanup() |
| 252 | main.exit() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 253 | |
| 254 | main.step( "Installing ONOS package" ) |
| 255 | onosInstallResult = main.TRUE |
| 256 | for i in range( main.ONOSbench.maxNodes ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 257 | node = main.nodes[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 258 | options = "-f" |
| 259 | if i >= main.numCtrls: |
| 260 | options = "-nf" # Don't start more than the current scale |
| 261 | tmpResult = main.ONOSbench.onosInstall( options=options, |
| 262 | node=node.ip_address ) |
| 263 | onosInstallResult = onosInstallResult and tmpResult |
| 264 | utilities.assert_equals( expect=main.TRUE, actual=onosInstallResult, |
| 265 | onpass="ONOS install successful", |
| 266 | onfail="ONOS install failed" ) |
| 267 | |
| 268 | # Cleanup custom onos-service file |
| 269 | main.ONOSbench.scp( main.ONOSbench, |
| 270 | path + ".backup", |
| 271 | path, |
| 272 | direction="to" ) |
| 273 | |
You Wang | f5de25b | 2017-01-06 15:13:01 -0800 | [diff] [blame] | 274 | main.step( "Set up ONOS secure SSH" ) |
| 275 | secureSshResult = main.TRUE |
Jon Hall | 168c186 | 2017-01-31 17:35:34 -0800 | [diff] [blame] | 276 | for i in range( main.numCtrls ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 277 | node = main.nodes[ i ] |
You Wang | f5de25b | 2017-01-06 15:13:01 -0800 | [diff] [blame] | 278 | secureSshResult = secureSshResult and main.ONOSbench.onosSecureSSH( node=node.ip_address ) |
| 279 | utilities.assert_equals( expect=main.TRUE, actual=secureSshResult, |
| 280 | onpass="Test step PASS", |
| 281 | onfail="Test step FAIL" ) |
| 282 | |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 283 | main.step( "Checking if ONOS is up yet" ) |
| 284 | for i in range( 2 ): |
| 285 | onosIsupResult = main.TRUE |
| 286 | for i in range( main.numCtrls ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 287 | node = main.nodes[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 288 | started = main.ONOSbench.isup( node.ip_address ) |
| 289 | if not started: |
| 290 | main.log.error( node.name + " hasn't started" ) |
| 291 | onosIsupResult = onosIsupResult and started |
| 292 | if onosIsupResult == main.TRUE: |
| 293 | break |
| 294 | utilities.assert_equals( expect=main.TRUE, actual=onosIsupResult, |
| 295 | onpass="ONOS startup successful", |
| 296 | onfail="ONOS startup failed" ) |
| 297 | |
Jon Hall | 6509dbf | 2016-06-21 17:01:17 -0700 | [diff] [blame] | 298 | main.step( "Starting ONOS CLI sessions" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 299 | cliResults = main.TRUE |
| 300 | threads = [] |
| 301 | for i in range( main.numCtrls ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 302 | t = main.Thread( target=main.CLIs[ i ].startOnosCli, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 303 | name="startOnosCli-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 304 | args=[ main.nodes[ i ].ip_address ] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 305 | threads.append( t ) |
| 306 | t.start() |
| 307 | |
| 308 | for t in threads: |
| 309 | t.join() |
| 310 | cliResults = cliResults and t.result |
| 311 | utilities.assert_equals( expect=main.TRUE, actual=cliResults, |
| 312 | onpass="ONOS cli startup successful", |
| 313 | onfail="ONOS cli startup failed" ) |
| 314 | |
| 315 | # Create a list of active nodes for use when some nodes are stopped |
| 316 | main.activeNodes = [ i for i in range( 0, main.numCtrls ) ] |
| 317 | |
| 318 | if main.params[ 'tcpdump' ].lower() == "true": |
| 319 | main.step( "Start Packet Capture MN" ) |
| 320 | main.Mininet2.startTcpdump( |
| 321 | str( main.params[ 'MNtcpdump' ][ 'folder' ] ) + str( main.TEST ) |
| 322 | + "-MN.pcap", |
| 323 | intf=main.params[ 'MNtcpdump' ][ 'intf' ], |
| 324 | port=main.params[ 'MNtcpdump' ][ 'port' ] ) |
| 325 | |
| 326 | main.step( "Checking ONOS nodes" ) |
| 327 | nodeResults = utilities.retry( main.HA.nodesCheck, |
| 328 | False, |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 329 | args=[ main.activeNodes ], |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 330 | attempts=5 ) |
| 331 | utilities.assert_equals( expect=True, actual=nodeResults, |
| 332 | onpass="Nodes check successful", |
| 333 | onfail="Nodes check NOT successful" ) |
| 334 | |
| 335 | if not nodeResults: |
Jon Hall | 7ac7bc3 | 2016-05-05 10:57:02 -0700 | [diff] [blame] | 336 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 337 | cli = main.CLIs[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 338 | main.log.debug( "{} components not ACTIVE: \n{}".format( |
| 339 | cli.name, |
| 340 | cli.sendline( "scr:list | grep -v ACTIVE" ) ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 341 | main.log.error( "Failed to start ONOS, stopping test" ) |
| 342 | main.cleanup() |
| 343 | main.exit() |
| 344 | |
| 345 | main.step( "Activate apps defined in the params file" ) |
| 346 | # get data from the params |
| 347 | apps = main.params.get( 'apps' ) |
| 348 | if apps: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 349 | apps = apps.split( ',' ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 350 | main.log.warn( apps ) |
| 351 | activateResult = True |
| 352 | for app in apps: |
| 353 | main.CLIs[ 0 ].app( app, "Activate" ) |
| 354 | # TODO: check this worked |
| 355 | time.sleep( 10 ) # wait for apps to activate |
| 356 | for app in apps: |
| 357 | state = main.CLIs[ 0 ].appStatus( app ) |
| 358 | if state == "ACTIVE": |
| 359 | activateResult = activateResult and True |
| 360 | else: |
| 361 | main.log.error( "{} is in {} state".format( app, state ) ) |
| 362 | activateResult = False |
| 363 | utilities.assert_equals( expect=True, |
| 364 | actual=activateResult, |
| 365 | onpass="Successfully activated apps", |
| 366 | onfail="Failed to activate apps" ) |
| 367 | else: |
| 368 | main.log.warn( "No apps were specified to be loaded after startup" ) |
| 369 | |
| 370 | main.step( "Set ONOS configurations" ) |
| 371 | config = main.params.get( 'ONOS_Configuration' ) |
| 372 | if config: |
| 373 | main.log.debug( config ) |
| 374 | checkResult = main.TRUE |
| 375 | for component in config: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 376 | for setting in config[ component ]: |
| 377 | value = config[ component ][ setting ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 378 | check = main.CLIs[ 0 ].setCfg( component, setting, value ) |
| 379 | main.log.info( "Value was changed? {}".format( main.TRUE == check ) ) |
| 380 | checkResult = check and checkResult |
| 381 | utilities.assert_equals( expect=main.TRUE, |
| 382 | actual=checkResult, |
| 383 | onpass="Successfully set config", |
| 384 | onfail="Failed to set config" ) |
| 385 | else: |
| 386 | main.log.warn( "No configurations were specified to be changed after startup" ) |
| 387 | |
| 388 | main.step( "App Ids check" ) |
| 389 | appCheck = main.TRUE |
| 390 | threads = [] |
| 391 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 392 | t = main.Thread( target=main.CLIs[ i ].appToIDCheck, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 393 | name="appToIDCheck-" + str( i ), |
| 394 | args=[] ) |
| 395 | threads.append( t ) |
| 396 | t.start() |
| 397 | |
| 398 | for t in threads: |
| 399 | t.join() |
| 400 | appCheck = appCheck and t.result |
| 401 | if appCheck != main.TRUE: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 402 | node = main.activeNodes[ 0 ] |
| 403 | main.log.warn( main.CLIs[ node ].apps() ) |
| 404 | main.log.warn( main.CLIs[ node ].appIDs() ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 405 | utilities.assert_equals( expect=main.TRUE, actual=appCheck, |
| 406 | onpass="App Ids seem to be correct", |
| 407 | onfail="Something is wrong with app Ids" ) |
| 408 | |
| 409 | def CASE2( self, main ): |
| 410 | """ |
| 411 | Assign devices to controllers |
| 412 | """ |
| 413 | import re |
| 414 | assert main.numCtrls, "main.numCtrls not defined" |
| 415 | assert main, "main not defined" |
| 416 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 417 | assert main.CLIs, "main.CLIs not defined" |
| 418 | assert main.nodes, "main.nodes not defined" |
| 419 | |
| 420 | main.case( "Assigning devices to controllers" ) |
| 421 | main.caseExplanation = "Assign switches to ONOS using 'ovs-vsctl' " +\ |
| 422 | "and check that an ONOS node becomes the " +\ |
| 423 | "master of the device." |
| 424 | main.step( "Assign switches to controllers" ) |
| 425 | |
| 426 | ipList = [] |
| 427 | for i in range( main.ONOSbench.maxNodes ): |
| 428 | ipList.append( main.nodes[ i ].ip_address ) |
| 429 | swList = [] |
| 430 | for i in range( 1, 29 ): |
| 431 | swList.append( "s" + str( i ) ) |
| 432 | main.Mininet1.assignSwController( sw=swList, ip=ipList ) |
| 433 | |
| 434 | mastershipCheck = main.TRUE |
| 435 | for i in range( 1, 29 ): |
| 436 | response = main.Mininet1.getSwController( "s" + str( i ) ) |
| 437 | try: |
| 438 | main.log.info( str( response ) ) |
| 439 | except Exception: |
| 440 | main.log.info( repr( response ) ) |
| 441 | for node in main.nodes: |
| 442 | if re.search( "tcp:" + node.ip_address, response ): |
| 443 | mastershipCheck = mastershipCheck and main.TRUE |
| 444 | else: |
| 445 | main.log.error( "Error, node " + node.ip_address + " is " + |
| 446 | "not in the list of controllers s" + |
| 447 | str( i ) + " is connecting to." ) |
| 448 | mastershipCheck = main.FALSE |
| 449 | utilities.assert_equals( |
| 450 | expect=main.TRUE, |
| 451 | actual=mastershipCheck, |
| 452 | onpass="Switch mastership assigned correctly", |
| 453 | onfail="Switches not assigned correctly to controllers" ) |
| 454 | |
| 455 | def CASE21( self, main ): |
| 456 | """ |
| 457 | Assign mastership to controllers |
| 458 | """ |
| 459 | import time |
| 460 | assert main.numCtrls, "main.numCtrls not defined" |
| 461 | assert main, "main not defined" |
| 462 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 463 | assert main.CLIs, "main.CLIs not defined" |
| 464 | assert main.nodes, "main.nodes not defined" |
| 465 | |
| 466 | main.case( "Assigning Controller roles for switches" ) |
| 467 | main.caseExplanation = "Check that ONOS is connected to each " +\ |
| 468 | "device. Then manually assign" +\ |
| 469 | " mastership to specific ONOS nodes using" +\ |
| 470 | " 'device-role'" |
| 471 | main.step( "Assign mastership of switches to specific controllers" ) |
| 472 | # Manually assign mastership to the controller we want |
| 473 | roleCall = main.TRUE |
| 474 | |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 475 | ipList = [] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 476 | deviceList = [] |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 477 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 478 | try: |
| 479 | # Assign mastership to specific controllers. This assignment was |
| 480 | # determined for a 7 node cluser, but will work with any sized |
| 481 | # cluster |
| 482 | for i in range( 1, 29 ): # switches 1 through 28 |
| 483 | # set up correct variables: |
| 484 | if i == 1: |
| 485 | c = 0 |
| 486 | ip = main.nodes[ c ].ip_address # ONOS1 |
| 487 | deviceId = onosCli.getDevice( "1000" ).get( 'id' ) |
| 488 | elif i == 2: |
| 489 | c = 1 % main.numCtrls |
| 490 | ip = main.nodes[ c ].ip_address # ONOS2 |
| 491 | deviceId = onosCli.getDevice( "2000" ).get( 'id' ) |
| 492 | elif i == 3: |
| 493 | c = 1 % main.numCtrls |
| 494 | ip = main.nodes[ c ].ip_address # ONOS2 |
| 495 | deviceId = onosCli.getDevice( "3000" ).get( 'id' ) |
| 496 | elif i == 4: |
| 497 | c = 3 % main.numCtrls |
| 498 | ip = main.nodes[ c ].ip_address # ONOS4 |
| 499 | deviceId = onosCli.getDevice( "3004" ).get( 'id' ) |
| 500 | elif i == 5: |
| 501 | c = 2 % main.numCtrls |
| 502 | ip = main.nodes[ c ].ip_address # ONOS3 |
| 503 | deviceId = onosCli.getDevice( "5000" ).get( 'id' ) |
| 504 | elif i == 6: |
| 505 | c = 2 % main.numCtrls |
| 506 | ip = main.nodes[ c ].ip_address # ONOS3 |
| 507 | deviceId = onosCli.getDevice( "6000" ).get( 'id' ) |
| 508 | elif i == 7: |
| 509 | c = 5 % main.numCtrls |
| 510 | ip = main.nodes[ c ].ip_address # ONOS6 |
| 511 | deviceId = onosCli.getDevice( "6007" ).get( 'id' ) |
| 512 | elif i >= 8 and i <= 17: |
| 513 | c = 4 % main.numCtrls |
| 514 | ip = main.nodes[ c ].ip_address # ONOS5 |
| 515 | dpid = '3' + str( i ).zfill( 3 ) |
| 516 | deviceId = onosCli.getDevice( dpid ).get( 'id' ) |
| 517 | elif i >= 18 and i <= 27: |
| 518 | c = 6 % main.numCtrls |
| 519 | ip = main.nodes[ c ].ip_address # ONOS7 |
| 520 | dpid = '6' + str( i ).zfill( 3 ) |
| 521 | deviceId = onosCli.getDevice( dpid ).get( 'id' ) |
| 522 | elif i == 28: |
| 523 | c = 0 |
| 524 | ip = main.nodes[ c ].ip_address # ONOS1 |
| 525 | deviceId = onosCli.getDevice( "2800" ).get( 'id' ) |
| 526 | else: |
| 527 | main.log.error( "You didn't write an else statement for " + |
| 528 | "switch s" + str( i ) ) |
| 529 | roleCall = main.FALSE |
| 530 | # Assign switch |
| 531 | assert deviceId, "No device id for s" + str( i ) + " in ONOS" |
| 532 | # TODO: make this controller dynamic |
| 533 | roleCall = roleCall and onosCli.deviceRole( deviceId, ip ) |
| 534 | ipList.append( ip ) |
| 535 | deviceList.append( deviceId ) |
| 536 | except ( AttributeError, AssertionError ): |
| 537 | main.log.exception( "Something is wrong with ONOS device view" ) |
| 538 | main.log.info( onosCli.devices() ) |
| 539 | utilities.assert_equals( |
| 540 | expect=main.TRUE, |
| 541 | actual=roleCall, |
| 542 | onpass="Re-assigned switch mastership to designated controller", |
| 543 | onfail="Something wrong with deviceRole calls" ) |
| 544 | |
| 545 | main.step( "Check mastership was correctly assigned" ) |
| 546 | roleCheck = main.TRUE |
| 547 | # NOTE: This is due to the fact that device mastership change is not |
| 548 | # atomic and is actually a multi step process |
| 549 | time.sleep( 5 ) |
| 550 | for i in range( len( ipList ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 551 | ip = ipList[ i ] |
| 552 | deviceId = deviceList[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 553 | # Check assignment |
| 554 | master = onosCli.getRole( deviceId ).get( 'master' ) |
| 555 | if ip in master: |
| 556 | roleCheck = roleCheck and main.TRUE |
| 557 | else: |
| 558 | roleCheck = roleCheck and main.FALSE |
| 559 | main.log.error( "Error, controller " + ip + " is not" + |
| 560 | " master " + "of device " + |
| 561 | str( deviceId ) + ". Master is " + |
| 562 | repr( master ) + "." ) |
| 563 | utilities.assert_equals( |
| 564 | expect=main.TRUE, |
| 565 | actual=roleCheck, |
| 566 | onpass="Switches were successfully reassigned to designated " + |
| 567 | "controller", |
| 568 | onfail="Switches were not successfully reassigned" ) |
| 569 | |
| 570 | def CASE3( self, main ): |
| 571 | """ |
| 572 | Assign intents |
| 573 | """ |
| 574 | import time |
| 575 | import json |
| 576 | assert main.numCtrls, "main.numCtrls not defined" |
| 577 | assert main, "main not defined" |
| 578 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 579 | assert main.CLIs, "main.CLIs not defined" |
| 580 | assert main.nodes, "main.nodes not defined" |
| 581 | try: |
| 582 | labels |
| 583 | except NameError: |
| 584 | main.log.error( "labels not defined, setting to []" ) |
| 585 | labels = [] |
| 586 | try: |
| 587 | data |
| 588 | except NameError: |
| 589 | main.log.error( "data not defined, setting to []" ) |
| 590 | data = [] |
| 591 | # NOTE: we must reinstall intents until we have a persistant intent |
| 592 | # datastore! |
| 593 | main.case( "Adding host Intents" ) |
| 594 | main.caseExplanation = "Discover hosts by using pingall then " +\ |
| 595 | "assign predetermined host-to-host intents." +\ |
| 596 | " After installation, check that the intent" +\ |
| 597 | " is distributed to all nodes and the state" +\ |
| 598 | " is INSTALLED" |
| 599 | |
| 600 | # install onos-app-fwd |
| 601 | main.step( "Install reactive forwarding app" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 602 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 603 | installResults = onosCli.activateApp( "org.onosproject.fwd" ) |
| 604 | utilities.assert_equals( expect=main.TRUE, actual=installResults, |
| 605 | onpass="Install fwd successful", |
| 606 | onfail="Install fwd failed" ) |
| 607 | |
| 608 | main.step( "Check app ids" ) |
| 609 | appCheck = main.TRUE |
| 610 | threads = [] |
| 611 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 612 | t = main.Thread( target=main.CLIs[ i ].appToIDCheck, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 613 | name="appToIDCheck-" + str( i ), |
| 614 | args=[] ) |
| 615 | threads.append( t ) |
| 616 | t.start() |
| 617 | |
| 618 | for t in threads: |
| 619 | t.join() |
| 620 | appCheck = appCheck and t.result |
| 621 | if appCheck != main.TRUE: |
| 622 | main.log.warn( onosCli.apps() ) |
| 623 | main.log.warn( onosCli.appIDs() ) |
| 624 | utilities.assert_equals( expect=main.TRUE, actual=appCheck, |
| 625 | onpass="App Ids seem to be correct", |
| 626 | onfail="Something is wrong with app Ids" ) |
| 627 | |
| 628 | main.step( "Discovering Hosts( Via pingall for now )" ) |
| 629 | # FIXME: Once we have a host discovery mechanism, use that instead |
| 630 | # REACTIVE FWD test |
| 631 | pingResult = main.FALSE |
| 632 | passMsg = "Reactive Pingall test passed" |
| 633 | time1 = time.time() |
| 634 | pingResult = main.Mininet1.pingall() |
| 635 | time2 = time.time() |
| 636 | if not pingResult: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 637 | main.log.warn( "First pingall failed. Trying again..." ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 638 | pingResult = main.Mininet1.pingall() |
| 639 | passMsg += " on the second try" |
| 640 | utilities.assert_equals( |
| 641 | expect=main.TRUE, |
| 642 | actual=pingResult, |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 643 | onpass=passMsg, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 644 | onfail="Reactive Pingall failed, " + |
| 645 | "one or more ping pairs failed" ) |
| 646 | main.log.info( "Time for pingall: %2f seconds" % |
| 647 | ( time2 - time1 ) ) |
| 648 | # timeout for fwd flows |
| 649 | time.sleep( 11 ) |
| 650 | # uninstall onos-app-fwd |
| 651 | main.step( "Uninstall reactive forwarding app" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 652 | node = main.activeNodes[ 0 ] |
| 653 | uninstallResult = main.CLIs[ node ].deactivateApp( "org.onosproject.fwd" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 654 | utilities.assert_equals( expect=main.TRUE, actual=uninstallResult, |
| 655 | onpass="Uninstall fwd successful", |
| 656 | onfail="Uninstall fwd failed" ) |
| 657 | |
| 658 | main.step( "Check app ids" ) |
| 659 | threads = [] |
| 660 | appCheck2 = main.TRUE |
| 661 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 662 | t = main.Thread( target=main.CLIs[ i ].appToIDCheck, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 663 | name="appToIDCheck-" + str( i ), |
| 664 | args=[] ) |
| 665 | threads.append( t ) |
| 666 | t.start() |
| 667 | |
| 668 | for t in threads: |
| 669 | t.join() |
| 670 | appCheck2 = appCheck2 and t.result |
| 671 | if appCheck2 != main.TRUE: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 672 | node = main.activeNodes[ 0 ] |
| 673 | main.log.warn( main.CLIs[ node ].apps() ) |
| 674 | main.log.warn( main.CLIs[ node ].appIDs() ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 675 | utilities.assert_equals( expect=main.TRUE, actual=appCheck2, |
| 676 | onpass="App Ids seem to be correct", |
| 677 | onfail="Something is wrong with app Ids" ) |
| 678 | |
| 679 | main.step( "Add host intents via cli" ) |
| 680 | intentIds = [] |
| 681 | # TODO: move the host numbers to params |
| 682 | # Maybe look at all the paths we ping? |
| 683 | intentAddResult = True |
| 684 | hostResult = main.TRUE |
| 685 | for i in range( 8, 18 ): |
| 686 | main.log.info( "Adding host intent between h" + str( i ) + |
| 687 | " and h" + str( i + 10 ) ) |
| 688 | host1 = "00:00:00:00:00:" + \ |
| 689 | str( hex( i )[ 2: ] ).zfill( 2 ).upper() |
| 690 | host2 = "00:00:00:00:00:" + \ |
| 691 | str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper() |
| 692 | # NOTE: getHost can return None |
| 693 | host1Dict = onosCli.getHost( host1 ) |
| 694 | host2Dict = onosCli.getHost( host2 ) |
| 695 | host1Id = None |
| 696 | host2Id = None |
| 697 | if host1Dict and host2Dict: |
| 698 | host1Id = host1Dict.get( 'id', None ) |
| 699 | host2Id = host2Dict.get( 'id', None ) |
| 700 | if host1Id and host2Id: |
| 701 | nodeNum = ( i % len( main.activeNodes ) ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 702 | node = main.activeNodes[ nodeNum ] |
| 703 | tmpId = main.CLIs[ node ].addHostIntent( host1Id, host2Id ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 704 | if tmpId: |
| 705 | main.log.info( "Added intent with id: " + tmpId ) |
| 706 | intentIds.append( tmpId ) |
| 707 | else: |
| 708 | main.log.error( "addHostIntent returned: " + |
| 709 | repr( tmpId ) ) |
| 710 | else: |
| 711 | main.log.error( "Error, getHost() failed for h" + str( i ) + |
| 712 | " and/or h" + str( i + 10 ) ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 713 | node = main.activeNodes[ 0 ] |
| 714 | hosts = main.CLIs[ node ].hosts() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 715 | main.log.warn( "Hosts output: " ) |
| 716 | try: |
| 717 | main.log.warn( json.dumps( json.loads( hosts ), |
| 718 | sort_keys=True, |
| 719 | indent=4, |
| 720 | separators=( ',', ': ' ) ) ) |
| 721 | except ( ValueError, TypeError ): |
| 722 | main.log.warn( repr( hosts ) ) |
| 723 | hostResult = main.FALSE |
| 724 | utilities.assert_equals( expect=main.TRUE, actual=hostResult, |
| 725 | onpass="Found a host id for each host", |
| 726 | onfail="Error looking up host ids" ) |
| 727 | |
| 728 | intentStart = time.time() |
| 729 | onosIds = onosCli.getAllIntentsId() |
| 730 | main.log.info( "Submitted intents: " + str( intentIds ) ) |
| 731 | main.log.info( "Intents in ONOS: " + str( onosIds ) ) |
| 732 | for intent in intentIds: |
| 733 | if intent in onosIds: |
| 734 | pass # intent submitted is in onos |
| 735 | else: |
| 736 | intentAddResult = False |
| 737 | if intentAddResult: |
| 738 | intentStop = time.time() |
| 739 | else: |
| 740 | intentStop = None |
| 741 | # Print the intent states |
| 742 | intents = onosCli.intents() |
| 743 | intentStates = [] |
| 744 | installedCheck = True |
| 745 | main.log.info( "%-6s%-15s%-15s" % ( 'Count', 'ID', 'State' ) ) |
| 746 | count = 0 |
| 747 | try: |
| 748 | for intent in json.loads( intents ): |
| 749 | state = intent.get( 'state', None ) |
| 750 | if "INSTALLED" not in state: |
| 751 | installedCheck = False |
| 752 | intentId = intent.get( 'id', None ) |
| 753 | intentStates.append( ( intentId, state ) ) |
| 754 | except ( ValueError, TypeError ): |
| 755 | main.log.exception( "Error parsing intents" ) |
| 756 | # add submitted intents not in the store |
| 757 | tmplist = [ i for i, s in intentStates ] |
| 758 | missingIntents = False |
| 759 | for i in intentIds: |
| 760 | if i not in tmplist: |
| 761 | intentStates.append( ( i, " - " ) ) |
| 762 | missingIntents = True |
| 763 | intentStates.sort() |
| 764 | for i, s in intentStates: |
| 765 | count += 1 |
| 766 | main.log.info( "%-6s%-15s%-15s" % |
| 767 | ( str( count ), str( i ), str( s ) ) ) |
| 768 | leaders = onosCli.leaders() |
| 769 | try: |
| 770 | missing = False |
| 771 | if leaders: |
| 772 | parsedLeaders = json.loads( leaders ) |
| 773 | main.log.warn( json.dumps( parsedLeaders, |
| 774 | sort_keys=True, |
| 775 | indent=4, |
| 776 | separators=( ',', ': ' ) ) ) |
| 777 | # check for all intent partitions |
| 778 | topics = [] |
| 779 | for i in range( 14 ): |
Jon Hall | 8dafdcc | 2016-09-16 10:21:25 -0700 | [diff] [blame] | 780 | topics.append( "work-partition-" + str( i ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 781 | main.log.debug( topics ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 782 | ONOStopics = [ j[ 'topic' ] for j in parsedLeaders ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 783 | for topic in topics: |
| 784 | if topic not in ONOStopics: |
| 785 | main.log.error( "Error: " + topic + |
| 786 | " not in leaders" ) |
| 787 | missing = True |
| 788 | else: |
| 789 | main.log.error( "leaders() returned None" ) |
| 790 | except ( ValueError, TypeError ): |
| 791 | main.log.exception( "Error parsing leaders" ) |
| 792 | main.log.error( repr( leaders ) ) |
| 793 | # Check all nodes |
| 794 | if missing: |
| 795 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 796 | response = main.CLIs[ i ].leaders( jsonFormat=False ) |
| 797 | main.log.warn( str( main.CLIs[ i ].name ) + " leaders output: \n" + |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 798 | str( response ) ) |
| 799 | |
| 800 | partitions = onosCli.partitions() |
| 801 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 802 | if partitions: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 803 | parsedPartitions = json.loads( partitions ) |
| 804 | main.log.warn( json.dumps( parsedPartitions, |
| 805 | sort_keys=True, |
| 806 | indent=4, |
| 807 | separators=( ',', ': ' ) ) ) |
| 808 | # TODO check for a leader in all paritions |
| 809 | # TODO check for consistency among nodes |
| 810 | else: |
| 811 | main.log.error( "partitions() returned None" ) |
| 812 | except ( ValueError, TypeError ): |
| 813 | main.log.exception( "Error parsing partitions" ) |
| 814 | main.log.error( repr( partitions ) ) |
| 815 | pendingMap = onosCli.pendingMap() |
| 816 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 817 | if pendingMap: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 818 | parsedPending = json.loads( pendingMap ) |
| 819 | main.log.warn( json.dumps( parsedPending, |
| 820 | sort_keys=True, |
| 821 | indent=4, |
| 822 | separators=( ',', ': ' ) ) ) |
| 823 | # TODO check something here? |
| 824 | else: |
| 825 | main.log.error( "pendingMap() returned None" ) |
| 826 | except ( ValueError, TypeError ): |
| 827 | main.log.exception( "Error parsing pending map" ) |
| 828 | main.log.error( repr( pendingMap ) ) |
| 829 | |
| 830 | intentAddResult = bool( intentAddResult and not missingIntents and |
| 831 | installedCheck ) |
| 832 | if not intentAddResult: |
| 833 | main.log.error( "Error in pushing host intents to ONOS" ) |
| 834 | |
| 835 | main.step( "Intent Anti-Entropy dispersion" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 836 | for j in range( 100 ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 837 | correct = True |
| 838 | main.log.info( "Submitted intents: " + str( sorted( intentIds ) ) ) |
| 839 | for i in main.activeNodes: |
| 840 | onosIds = [] |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 841 | ids = main.CLIs[ i ].getAllIntentsId() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 842 | onosIds.append( ids ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 843 | main.log.debug( "Intents in " + main.CLIs[ i ].name + ": " + |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 844 | str( sorted( onosIds ) ) ) |
| 845 | if sorted( ids ) != sorted( intentIds ): |
| 846 | main.log.warn( "Set of intent IDs doesn't match" ) |
| 847 | correct = False |
| 848 | break |
| 849 | else: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 850 | intents = json.loads( main.CLIs[ i ].intents() ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 851 | for intent in intents: |
| 852 | if intent[ 'state' ] != "INSTALLED": |
| 853 | main.log.warn( "Intent " + intent[ 'id' ] + |
| 854 | " is " + intent[ 'state' ] ) |
| 855 | correct = False |
| 856 | break |
| 857 | if correct: |
| 858 | break |
| 859 | else: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 860 | time.sleep( 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 861 | if not intentStop: |
| 862 | intentStop = time.time() |
| 863 | global gossipTime |
| 864 | gossipTime = intentStop - intentStart |
| 865 | main.log.info( "It took about " + str( gossipTime ) + |
| 866 | " seconds for all intents to appear in each node" ) |
| 867 | append = False |
| 868 | title = "Gossip Intents" |
| 869 | count = 1 |
| 870 | while append is False: |
| 871 | curTitle = title + str( count ) |
| 872 | if curTitle not in labels: |
| 873 | labels.append( curTitle ) |
| 874 | data.append( str( gossipTime ) ) |
| 875 | append = True |
| 876 | else: |
| 877 | count += 1 |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 878 | gossipPeriod = int( main.params[ 'timers' ][ 'gossip' ] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 879 | maxGossipTime = gossipPeriod * len( main.activeNodes ) |
| 880 | utilities.assert_greater_equals( |
| 881 | expect=maxGossipTime, actual=gossipTime, |
| 882 | onpass="ECM anti-entropy for intents worked within " + |
| 883 | "expected time", |
| 884 | onfail="Intent ECM anti-entropy took too long. " + |
| 885 | "Expected time:{}, Actual time:{}".format( maxGossipTime, |
| 886 | gossipTime ) ) |
| 887 | if gossipTime <= maxGossipTime: |
| 888 | intentAddResult = True |
| 889 | |
| 890 | if not intentAddResult or "key" in pendingMap: |
| 891 | import time |
| 892 | installedCheck = True |
| 893 | main.log.info( "Sleeping 60 seconds to see if intents are found" ) |
| 894 | time.sleep( 60 ) |
| 895 | onosIds = onosCli.getAllIntentsId() |
| 896 | main.log.info( "Submitted intents: " + str( intentIds ) ) |
| 897 | main.log.info( "Intents in ONOS: " + str( onosIds ) ) |
| 898 | # Print the intent states |
| 899 | intents = onosCli.intents() |
| 900 | intentStates = [] |
| 901 | main.log.info( "%-6s%-15s%-15s" % ( 'Count', 'ID', 'State' ) ) |
| 902 | count = 0 |
| 903 | try: |
| 904 | for intent in json.loads( intents ): |
| 905 | # Iter through intents of a node |
| 906 | state = intent.get( 'state', None ) |
| 907 | if "INSTALLED" not in state: |
| 908 | installedCheck = False |
| 909 | intentId = intent.get( 'id', None ) |
| 910 | intentStates.append( ( intentId, state ) ) |
| 911 | except ( ValueError, TypeError ): |
| 912 | main.log.exception( "Error parsing intents" ) |
| 913 | # add submitted intents not in the store |
| 914 | tmplist = [ i for i, s in intentStates ] |
| 915 | for i in intentIds: |
| 916 | if i not in tmplist: |
| 917 | intentStates.append( ( i, " - " ) ) |
| 918 | intentStates.sort() |
| 919 | for i, s in intentStates: |
| 920 | count += 1 |
| 921 | main.log.info( "%-6s%-15s%-15s" % |
| 922 | ( str( count ), str( i ), str( s ) ) ) |
| 923 | leaders = onosCli.leaders() |
| 924 | try: |
| 925 | missing = False |
| 926 | if leaders: |
| 927 | parsedLeaders = json.loads( leaders ) |
| 928 | main.log.warn( json.dumps( parsedLeaders, |
| 929 | sort_keys=True, |
| 930 | indent=4, |
| 931 | separators=( ',', ': ' ) ) ) |
| 932 | # check for all intent partitions |
| 933 | # check for election |
| 934 | topics = [] |
| 935 | for i in range( 14 ): |
Jon Hall | 8dafdcc | 2016-09-16 10:21:25 -0700 | [diff] [blame] | 936 | topics.append( "work-partition-" + str( i ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 937 | # FIXME: this should only be after we start the app |
| 938 | topics.append( "org.onosproject.election" ) |
| 939 | main.log.debug( topics ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 940 | ONOStopics = [ j[ 'topic' ] for j in parsedLeaders ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 941 | for topic in topics: |
| 942 | if topic not in ONOStopics: |
| 943 | main.log.error( "Error: " + topic + |
| 944 | " not in leaders" ) |
| 945 | missing = True |
| 946 | else: |
| 947 | main.log.error( "leaders() returned None" ) |
| 948 | except ( ValueError, TypeError ): |
| 949 | main.log.exception( "Error parsing leaders" ) |
| 950 | main.log.error( repr( leaders ) ) |
| 951 | # Check all nodes |
| 952 | if missing: |
| 953 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 954 | node = main.CLIs[ i ] |
| 955 | response = node.leaders( jsonFormat=False ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 956 | main.log.warn( str( node.name ) + " leaders output: \n" + |
| 957 | str( response ) ) |
| 958 | |
| 959 | partitions = onosCli.partitions() |
| 960 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 961 | if partitions: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 962 | parsedPartitions = json.loads( partitions ) |
| 963 | main.log.warn( json.dumps( parsedPartitions, |
| 964 | sort_keys=True, |
| 965 | indent=4, |
| 966 | separators=( ',', ': ' ) ) ) |
| 967 | # TODO check for a leader in all paritions |
| 968 | # TODO check for consistency among nodes |
| 969 | else: |
| 970 | main.log.error( "partitions() returned None" ) |
| 971 | except ( ValueError, TypeError ): |
| 972 | main.log.exception( "Error parsing partitions" ) |
| 973 | main.log.error( repr( partitions ) ) |
| 974 | pendingMap = onosCli.pendingMap() |
| 975 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 976 | if pendingMap: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 977 | parsedPending = json.loads( pendingMap ) |
| 978 | main.log.warn( json.dumps( parsedPending, |
| 979 | sort_keys=True, |
| 980 | indent=4, |
| 981 | separators=( ',', ': ' ) ) ) |
| 982 | # TODO check something here? |
| 983 | else: |
| 984 | main.log.error( "pendingMap() returned None" ) |
| 985 | except ( ValueError, TypeError ): |
| 986 | main.log.exception( "Error parsing pending map" ) |
| 987 | main.log.error( repr( pendingMap ) ) |
| 988 | |
| 989 | def CASE4( self, main ): |
| 990 | """ |
| 991 | Ping across added host intents |
| 992 | """ |
| 993 | import json |
| 994 | import time |
| 995 | assert main.numCtrls, "main.numCtrls not defined" |
| 996 | assert main, "main not defined" |
| 997 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 998 | assert main.CLIs, "main.CLIs not defined" |
| 999 | assert main.nodes, "main.nodes not defined" |
| 1000 | main.case( "Verify connectivity by sending traffic across Intents" ) |
| 1001 | main.caseExplanation = "Ping across added host intents to check " +\ |
| 1002 | "functionality and check the state of " +\ |
| 1003 | "the intent" |
| 1004 | |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1005 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1006 | main.step( "Check Intent state" ) |
| 1007 | installedCheck = False |
| 1008 | loopCount = 0 |
| 1009 | while not installedCheck and loopCount < 40: |
| 1010 | installedCheck = True |
| 1011 | # Print the intent states |
| 1012 | intents = onosCli.intents() |
| 1013 | intentStates = [] |
| 1014 | main.log.info( "%-6s%-15s%-15s" % ( 'Count', 'ID', 'State' ) ) |
| 1015 | count = 0 |
| 1016 | # Iter through intents of a node |
| 1017 | try: |
| 1018 | for intent in json.loads( intents ): |
| 1019 | state = intent.get( 'state', None ) |
| 1020 | if "INSTALLED" not in state: |
| 1021 | installedCheck = False |
| 1022 | intentId = intent.get( 'id', None ) |
| 1023 | intentStates.append( ( intentId, state ) ) |
| 1024 | except ( ValueError, TypeError ): |
| 1025 | main.log.exception( "Error parsing intents." ) |
| 1026 | # Print states |
| 1027 | intentStates.sort() |
| 1028 | for i, s in intentStates: |
| 1029 | count += 1 |
| 1030 | main.log.info( "%-6s%-15s%-15s" % |
| 1031 | ( str( count ), str( i ), str( s ) ) ) |
| 1032 | if not installedCheck: |
| 1033 | time.sleep( 1 ) |
| 1034 | loopCount += 1 |
| 1035 | utilities.assert_equals( expect=True, actual=installedCheck, |
| 1036 | onpass="Intents are all INSTALLED", |
| 1037 | onfail="Intents are not all in " + |
| 1038 | "INSTALLED state" ) |
| 1039 | |
| 1040 | main.step( "Ping across added host intents" ) |
| 1041 | PingResult = main.TRUE |
| 1042 | for i in range( 8, 18 ): |
| 1043 | ping = main.Mininet1.pingHost( src="h" + str( i ), |
| 1044 | target="h" + str( i + 10 ) ) |
| 1045 | PingResult = PingResult and ping |
| 1046 | if ping == main.FALSE: |
| 1047 | main.log.warn( "Ping failed between h" + str( i ) + |
| 1048 | " and h" + str( i + 10 ) ) |
| 1049 | elif ping == main.TRUE: |
| 1050 | main.log.info( "Ping test passed!" ) |
| 1051 | # Don't set PingResult or you'd override failures |
| 1052 | if PingResult == main.FALSE: |
| 1053 | main.log.error( |
| 1054 | "Intents have not been installed correctly, pings failed." ) |
| 1055 | # TODO: pretty print |
| 1056 | main.log.warn( "ONOS1 intents: " ) |
| 1057 | try: |
| 1058 | tmpIntents = onosCli.intents() |
| 1059 | main.log.warn( json.dumps( json.loads( tmpIntents ), |
| 1060 | sort_keys=True, |
| 1061 | indent=4, |
| 1062 | separators=( ',', ': ' ) ) ) |
| 1063 | except ( ValueError, TypeError ): |
| 1064 | main.log.warn( repr( tmpIntents ) ) |
| 1065 | utilities.assert_equals( |
| 1066 | expect=main.TRUE, |
| 1067 | actual=PingResult, |
| 1068 | onpass="Intents have been installed correctly and pings work", |
| 1069 | onfail="Intents have not been installed correctly, pings failed." ) |
| 1070 | |
| 1071 | main.step( "Check leadership of topics" ) |
| 1072 | leaders = onosCli.leaders() |
| 1073 | topicCheck = main.TRUE |
| 1074 | try: |
| 1075 | if leaders: |
| 1076 | parsedLeaders = json.loads( leaders ) |
| 1077 | main.log.warn( json.dumps( parsedLeaders, |
| 1078 | sort_keys=True, |
| 1079 | indent=4, |
| 1080 | separators=( ',', ': ' ) ) ) |
| 1081 | # check for all intent partitions |
| 1082 | # check for election |
| 1083 | # TODO: Look at Devices as topics now that it uses this system |
| 1084 | topics = [] |
| 1085 | for i in range( 14 ): |
Jon Hall | 8dafdcc | 2016-09-16 10:21:25 -0700 | [diff] [blame] | 1086 | topics.append( "work-partition-" + str( i ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1087 | # FIXME: this should only be after we start the app |
| 1088 | # FIXME: topics.append( "org.onosproject.election" ) |
| 1089 | # Print leaders output |
| 1090 | main.log.debug( topics ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1091 | ONOStopics = [ j[ 'topic' ] for j in parsedLeaders ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1092 | for topic in topics: |
| 1093 | if topic not in ONOStopics: |
| 1094 | main.log.error( "Error: " + topic + |
| 1095 | " not in leaders" ) |
| 1096 | topicCheck = main.FALSE |
| 1097 | else: |
| 1098 | main.log.error( "leaders() returned None" ) |
| 1099 | topicCheck = main.FALSE |
| 1100 | except ( ValueError, TypeError ): |
| 1101 | topicCheck = main.FALSE |
| 1102 | main.log.exception( "Error parsing leaders" ) |
| 1103 | main.log.error( repr( leaders ) ) |
| 1104 | # TODO: Check for a leader of these topics |
| 1105 | # Check all nodes |
| 1106 | if topicCheck: |
| 1107 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1108 | node = main.CLIs[ i ] |
| 1109 | response = node.leaders( jsonFormat=False ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1110 | main.log.warn( str( node.name ) + " leaders output: \n" + |
| 1111 | str( response ) ) |
| 1112 | |
| 1113 | utilities.assert_equals( expect=main.TRUE, actual=topicCheck, |
| 1114 | onpass="intent Partitions is in leaders", |
| 1115 | onfail="Some topics were lost " ) |
| 1116 | # Print partitions |
| 1117 | partitions = onosCli.partitions() |
| 1118 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1119 | if partitions: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1120 | parsedPartitions = json.loads( partitions ) |
| 1121 | main.log.warn( json.dumps( parsedPartitions, |
| 1122 | sort_keys=True, |
| 1123 | indent=4, |
| 1124 | separators=( ',', ': ' ) ) ) |
| 1125 | # TODO check for a leader in all paritions |
| 1126 | # TODO check for consistency among nodes |
| 1127 | else: |
| 1128 | main.log.error( "partitions() returned None" ) |
| 1129 | except ( ValueError, TypeError ): |
| 1130 | main.log.exception( "Error parsing partitions" ) |
| 1131 | main.log.error( repr( partitions ) ) |
| 1132 | # Print Pending Map |
| 1133 | pendingMap = onosCli.pendingMap() |
| 1134 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1135 | if pendingMap: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1136 | parsedPending = json.loads( pendingMap ) |
| 1137 | main.log.warn( json.dumps( parsedPending, |
| 1138 | sort_keys=True, |
| 1139 | indent=4, |
| 1140 | separators=( ',', ': ' ) ) ) |
| 1141 | # TODO check something here? |
| 1142 | else: |
| 1143 | main.log.error( "pendingMap() returned None" ) |
| 1144 | except ( ValueError, TypeError ): |
| 1145 | main.log.exception( "Error parsing pending map" ) |
| 1146 | main.log.error( repr( pendingMap ) ) |
| 1147 | |
| 1148 | if not installedCheck: |
| 1149 | main.log.info( "Waiting 60 seconds to see if the state of " + |
| 1150 | "intents change" ) |
| 1151 | time.sleep( 60 ) |
| 1152 | # Print the intent states |
| 1153 | intents = onosCli.intents() |
| 1154 | intentStates = [] |
| 1155 | main.log.info( "%-6s%-15s%-15s" % ( 'Count', 'ID', 'State' ) ) |
| 1156 | count = 0 |
| 1157 | # Iter through intents of a node |
| 1158 | try: |
| 1159 | for intent in json.loads( intents ): |
| 1160 | state = intent.get( 'state', None ) |
| 1161 | if "INSTALLED" not in state: |
| 1162 | installedCheck = False |
| 1163 | intentId = intent.get( 'id', None ) |
| 1164 | intentStates.append( ( intentId, state ) ) |
| 1165 | except ( ValueError, TypeError ): |
| 1166 | main.log.exception( "Error parsing intents." ) |
| 1167 | intentStates.sort() |
| 1168 | for i, s in intentStates: |
| 1169 | count += 1 |
| 1170 | main.log.info( "%-6s%-15s%-15s" % |
| 1171 | ( str( count ), str( i ), str( s ) ) ) |
| 1172 | leaders = onosCli.leaders() |
| 1173 | try: |
| 1174 | missing = False |
| 1175 | if leaders: |
| 1176 | parsedLeaders = json.loads( leaders ) |
| 1177 | main.log.warn( json.dumps( parsedLeaders, |
| 1178 | sort_keys=True, |
| 1179 | indent=4, |
| 1180 | separators=( ',', ': ' ) ) ) |
| 1181 | # check for all intent partitions |
| 1182 | # check for election |
| 1183 | topics = [] |
| 1184 | for i in range( 14 ): |
Jon Hall | 8dafdcc | 2016-09-16 10:21:25 -0700 | [diff] [blame] | 1185 | topics.append( "work-partition-" + str( i ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1186 | # FIXME: this should only be after we start the app |
| 1187 | topics.append( "org.onosproject.election" ) |
| 1188 | main.log.debug( topics ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1189 | ONOStopics = [ j[ 'topic' ] for j in parsedLeaders ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1190 | for topic in topics: |
| 1191 | if topic not in ONOStopics: |
| 1192 | main.log.error( "Error: " + topic + |
| 1193 | " not in leaders" ) |
| 1194 | missing = True |
| 1195 | else: |
| 1196 | main.log.error( "leaders() returned None" ) |
| 1197 | except ( ValueError, TypeError ): |
| 1198 | main.log.exception( "Error parsing leaders" ) |
| 1199 | main.log.error( repr( leaders ) ) |
| 1200 | if missing: |
| 1201 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1202 | node = main.CLIs[ i ] |
| 1203 | response = node.leaders( jsonFormat=False ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1204 | main.log.warn( str( node.name ) + " leaders output: \n" + |
| 1205 | str( response ) ) |
| 1206 | |
| 1207 | partitions = onosCli.partitions() |
| 1208 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1209 | if partitions: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1210 | parsedPartitions = json.loads( partitions ) |
| 1211 | main.log.warn( json.dumps( parsedPartitions, |
| 1212 | sort_keys=True, |
| 1213 | indent=4, |
| 1214 | separators=( ',', ': ' ) ) ) |
| 1215 | # TODO check for a leader in all paritions |
| 1216 | # TODO check for consistency among nodes |
| 1217 | else: |
| 1218 | main.log.error( "partitions() returned None" ) |
| 1219 | except ( ValueError, TypeError ): |
| 1220 | main.log.exception( "Error parsing partitions" ) |
| 1221 | main.log.error( repr( partitions ) ) |
| 1222 | pendingMap = onosCli.pendingMap() |
| 1223 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1224 | if pendingMap: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1225 | parsedPending = json.loads( pendingMap ) |
| 1226 | main.log.warn( json.dumps( parsedPending, |
| 1227 | sort_keys=True, |
| 1228 | indent=4, |
| 1229 | separators=( ',', ': ' ) ) ) |
| 1230 | # TODO check something here? |
| 1231 | else: |
| 1232 | main.log.error( "pendingMap() returned None" ) |
| 1233 | except ( ValueError, TypeError ): |
| 1234 | main.log.exception( "Error parsing pending map" ) |
| 1235 | main.log.error( repr( pendingMap ) ) |
| 1236 | # Print flowrules |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1237 | node = main.activeNodes[ 0 ] |
| 1238 | main.log.debug( main.CLIs[ node ].flows( jsonFormat=False ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1239 | main.step( "Wait a minute then ping again" ) |
| 1240 | # the wait is above |
| 1241 | PingResult = main.TRUE |
| 1242 | for i in range( 8, 18 ): |
| 1243 | ping = main.Mininet1.pingHost( src="h" + str( i ), |
| 1244 | target="h" + str( i + 10 ) ) |
| 1245 | PingResult = PingResult and ping |
| 1246 | if ping == main.FALSE: |
| 1247 | main.log.warn( "Ping failed between h" + str( i ) + |
| 1248 | " and h" + str( i + 10 ) ) |
| 1249 | elif ping == main.TRUE: |
| 1250 | main.log.info( "Ping test passed!" ) |
| 1251 | # Don't set PingResult or you'd override failures |
| 1252 | if PingResult == main.FALSE: |
| 1253 | main.log.error( |
| 1254 | "Intents have not been installed correctly, pings failed." ) |
| 1255 | # TODO: pretty print |
| 1256 | main.log.warn( "ONOS1 intents: " ) |
| 1257 | try: |
| 1258 | tmpIntents = onosCli.intents() |
| 1259 | main.log.warn( json.dumps( json.loads( tmpIntents ), |
| 1260 | sort_keys=True, |
| 1261 | indent=4, |
| 1262 | separators=( ',', ': ' ) ) ) |
| 1263 | except ( ValueError, TypeError ): |
| 1264 | main.log.warn( repr( tmpIntents ) ) |
| 1265 | utilities.assert_equals( |
| 1266 | expect=main.TRUE, |
| 1267 | actual=PingResult, |
| 1268 | onpass="Intents have been installed correctly and pings work", |
| 1269 | onfail="Intents have not been installed correctly, pings failed." ) |
| 1270 | |
| 1271 | def CASE5( self, main ): |
| 1272 | """ |
| 1273 | Reading state of ONOS |
| 1274 | """ |
| 1275 | import json |
| 1276 | import time |
| 1277 | assert main.numCtrls, "main.numCtrls not defined" |
| 1278 | assert main, "main not defined" |
| 1279 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 1280 | assert main.CLIs, "main.CLIs not defined" |
| 1281 | assert main.nodes, "main.nodes not defined" |
| 1282 | |
| 1283 | main.case( "Setting up and gathering data for current state" ) |
| 1284 | # The general idea for this test case is to pull the state of |
| 1285 | # ( intents,flows, topology,... ) from each ONOS node |
| 1286 | # We can then compare them with each other and also with past states |
| 1287 | |
| 1288 | main.step( "Check that each switch has a master" ) |
| 1289 | global mastershipState |
| 1290 | mastershipState = '[]' |
| 1291 | |
| 1292 | # Assert that each device has a master |
| 1293 | rolesNotNull = main.TRUE |
| 1294 | threads = [] |
| 1295 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1296 | t = main.Thread( target=main.CLIs[ i ].rolesNotNull, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1297 | name="rolesNotNull-" + str( i ), |
| 1298 | args=[] ) |
| 1299 | threads.append( t ) |
| 1300 | t.start() |
| 1301 | |
| 1302 | for t in threads: |
| 1303 | t.join() |
| 1304 | rolesNotNull = rolesNotNull and t.result |
| 1305 | utilities.assert_equals( |
| 1306 | expect=main.TRUE, |
| 1307 | actual=rolesNotNull, |
| 1308 | onpass="Each device has a master", |
| 1309 | onfail="Some devices don't have a master assigned" ) |
| 1310 | |
| 1311 | main.step( "Get the Mastership of each switch from each controller" ) |
| 1312 | ONOSMastership = [] |
| 1313 | consistentMastership = True |
| 1314 | rolesResults = True |
| 1315 | threads = [] |
| 1316 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1317 | t = main.Thread( target=main.CLIs[ i ].roles, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1318 | name="roles-" + str( i ), |
| 1319 | args=[] ) |
| 1320 | threads.append( t ) |
| 1321 | t.start() |
| 1322 | |
| 1323 | for t in threads: |
| 1324 | t.join() |
| 1325 | ONOSMastership.append( t.result ) |
| 1326 | |
| 1327 | for i in range( len( ONOSMastership ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1328 | node = str( main.activeNodes[ i ] + 1 ) |
| 1329 | if not ONOSMastership[ i ] or "Error" in ONOSMastership[ i ]: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1330 | main.log.error( "Error in getting ONOS" + node + " roles" ) |
| 1331 | main.log.warn( "ONOS" + node + " mastership response: " + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1332 | repr( ONOSMastership[ i ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1333 | rolesResults = False |
| 1334 | utilities.assert_equals( |
| 1335 | expect=True, |
| 1336 | actual=rolesResults, |
| 1337 | onpass="No error in reading roles output", |
| 1338 | onfail="Error in reading roles from ONOS" ) |
| 1339 | |
| 1340 | main.step( "Check for consistency in roles from each controller" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1341 | if all( [ i == ONOSMastership[ 0 ] for i in ONOSMastership ] ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1342 | main.log.info( |
| 1343 | "Switch roles are consistent across all ONOS nodes" ) |
| 1344 | else: |
| 1345 | consistentMastership = False |
| 1346 | utilities.assert_equals( |
| 1347 | expect=True, |
| 1348 | actual=consistentMastership, |
| 1349 | onpass="Switch roles are consistent across all ONOS nodes", |
| 1350 | onfail="ONOS nodes have different views of switch roles" ) |
| 1351 | |
| 1352 | if rolesResults and not consistentMastership: |
| 1353 | for i in range( len( main.activeNodes ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1354 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1355 | try: |
| 1356 | main.log.warn( |
| 1357 | "ONOS" + node + " roles: ", |
| 1358 | json.dumps( |
| 1359 | json.loads( ONOSMastership[ i ] ), |
| 1360 | sort_keys=True, |
| 1361 | indent=4, |
| 1362 | separators=( ',', ': ' ) ) ) |
| 1363 | except ( ValueError, TypeError ): |
| 1364 | main.log.warn( repr( ONOSMastership[ i ] ) ) |
| 1365 | elif rolesResults and consistentMastership: |
| 1366 | mastershipState = ONOSMastership[ 0 ] |
| 1367 | |
| 1368 | main.step( "Get the intents from each controller" ) |
| 1369 | global intentState |
| 1370 | intentState = [] |
| 1371 | ONOSIntents = [] |
| 1372 | consistentIntents = True # Are Intents consistent across nodes? |
| 1373 | intentsResults = True # Could we read Intents from ONOS? |
| 1374 | threads = [] |
| 1375 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1376 | t = main.Thread( target=main.CLIs[ i ].intents, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1377 | name="intents-" + str( i ), |
| 1378 | args=[], |
| 1379 | kwargs={ 'jsonFormat': True } ) |
| 1380 | threads.append( t ) |
| 1381 | t.start() |
| 1382 | |
| 1383 | for t in threads: |
| 1384 | t.join() |
| 1385 | ONOSIntents.append( t.result ) |
| 1386 | |
| 1387 | for i in range( len( ONOSIntents ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1388 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1389 | if not ONOSIntents[ i ] or "Error" in ONOSIntents[ i ]: |
| 1390 | main.log.error( "Error in getting ONOS" + node + " intents" ) |
| 1391 | main.log.warn( "ONOS" + node + " intents response: " + |
| 1392 | repr( ONOSIntents[ i ] ) ) |
| 1393 | intentsResults = False |
| 1394 | utilities.assert_equals( |
| 1395 | expect=True, |
| 1396 | actual=intentsResults, |
| 1397 | onpass="No error in reading intents output", |
| 1398 | onfail="Error in reading intents from ONOS" ) |
| 1399 | |
| 1400 | main.step( "Check for consistency in Intents from each controller" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1401 | if all( [ sorted( i ) == sorted( ONOSIntents[ 0 ] ) for i in ONOSIntents ] ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1402 | main.log.info( "Intents are consistent across all ONOS " + |
| 1403 | "nodes" ) |
| 1404 | else: |
| 1405 | consistentIntents = False |
| 1406 | main.log.error( "Intents not consistent" ) |
| 1407 | utilities.assert_equals( |
| 1408 | expect=True, |
| 1409 | actual=consistentIntents, |
| 1410 | onpass="Intents are consistent across all ONOS nodes", |
| 1411 | onfail="ONOS nodes have different views of intents" ) |
| 1412 | |
| 1413 | if intentsResults: |
| 1414 | # Try to make it easy to figure out what is happening |
| 1415 | # |
| 1416 | # Intent ONOS1 ONOS2 ... |
| 1417 | # 0x01 INSTALLED INSTALLING |
| 1418 | # ... ... ... |
| 1419 | # ... ... ... |
| 1420 | title = " Id" |
| 1421 | for n in main.activeNodes: |
| 1422 | title += " " * 10 + "ONOS" + str( n + 1 ) |
| 1423 | main.log.warn( title ) |
| 1424 | # get all intent keys in the cluster |
| 1425 | keys = [] |
| 1426 | try: |
| 1427 | # Get the set of all intent keys |
| 1428 | for nodeStr in ONOSIntents: |
| 1429 | node = json.loads( nodeStr ) |
| 1430 | for intent in node: |
| 1431 | keys.append( intent.get( 'id' ) ) |
| 1432 | keys = set( keys ) |
| 1433 | # For each intent key, print the state on each node |
| 1434 | for key in keys: |
| 1435 | row = "%-13s" % key |
| 1436 | for nodeStr in ONOSIntents: |
| 1437 | node = json.loads( nodeStr ) |
| 1438 | for intent in node: |
| 1439 | if intent.get( 'id', "Error" ) == key: |
| 1440 | row += "%-15s" % intent.get( 'state' ) |
| 1441 | main.log.warn( row ) |
| 1442 | # End of intent state table |
| 1443 | except ValueError as e: |
| 1444 | main.log.exception( e ) |
| 1445 | main.log.debug( "nodeStr was: " + repr( nodeStr ) ) |
| 1446 | |
| 1447 | if intentsResults and not consistentIntents: |
| 1448 | # print the json objects |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1449 | n = str( main.activeNodes[ -1 ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1450 | main.log.debug( "ONOS" + n + " intents: " ) |
| 1451 | main.log.debug( json.dumps( json.loads( ONOSIntents[ -1 ] ), |
| 1452 | sort_keys=True, |
| 1453 | indent=4, |
| 1454 | separators=( ',', ': ' ) ) ) |
| 1455 | for i in range( len( ONOSIntents ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1456 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1457 | if ONOSIntents[ i ] != ONOSIntents[ -1 ]: |
| 1458 | main.log.debug( "ONOS" + node + " intents: " ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1459 | main.log.debug( json.dumps( json.loads( ONOSIntents[ i ] ), |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1460 | sort_keys=True, |
| 1461 | indent=4, |
| 1462 | separators=( ',', ': ' ) ) ) |
| 1463 | else: |
| 1464 | main.log.debug( "ONOS" + node + " intents match ONOS" + |
| 1465 | n + " intents" ) |
| 1466 | elif intentsResults and consistentIntents: |
| 1467 | intentState = ONOSIntents[ 0 ] |
| 1468 | |
| 1469 | main.step( "Get the flows from each controller" ) |
| 1470 | global flowState |
| 1471 | flowState = [] |
| 1472 | ONOSFlows = [] |
| 1473 | ONOSFlowsJson = [] |
| 1474 | flowCheck = main.FALSE |
| 1475 | consistentFlows = True |
| 1476 | flowsResults = True |
| 1477 | threads = [] |
| 1478 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1479 | t = main.Thread( target=main.CLIs[ i ].flows, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1480 | name="flows-" + str( i ), |
| 1481 | args=[], |
| 1482 | kwargs={ 'jsonFormat': True } ) |
| 1483 | threads.append( t ) |
| 1484 | t.start() |
| 1485 | |
| 1486 | # NOTE: Flows command can take some time to run |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1487 | time.sleep( 30 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1488 | for t in threads: |
| 1489 | t.join() |
| 1490 | result = t.result |
| 1491 | ONOSFlows.append( result ) |
| 1492 | |
| 1493 | for i in range( len( ONOSFlows ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1494 | num = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1495 | if not ONOSFlows[ i ] or "Error" in ONOSFlows[ i ]: |
| 1496 | main.log.error( "Error in getting ONOS" + num + " flows" ) |
| 1497 | main.log.warn( "ONOS" + num + " flows response: " + |
| 1498 | repr( ONOSFlows[ i ] ) ) |
| 1499 | flowsResults = False |
| 1500 | ONOSFlowsJson.append( None ) |
| 1501 | else: |
| 1502 | try: |
| 1503 | ONOSFlowsJson.append( json.loads( ONOSFlows[ i ] ) ) |
| 1504 | except ( ValueError, TypeError ): |
| 1505 | # FIXME: change this to log.error? |
| 1506 | main.log.exception( "Error in parsing ONOS" + num + |
| 1507 | " response as json." ) |
| 1508 | main.log.error( repr( ONOSFlows[ i ] ) ) |
| 1509 | ONOSFlowsJson.append( None ) |
| 1510 | flowsResults = False |
| 1511 | utilities.assert_equals( |
| 1512 | expect=True, |
| 1513 | actual=flowsResults, |
| 1514 | onpass="No error in reading flows output", |
| 1515 | onfail="Error in reading flows from ONOS" ) |
| 1516 | |
| 1517 | main.step( "Check for consistency in Flows from each controller" ) |
| 1518 | tmp = [ len( i ) == len( ONOSFlowsJson[ 0 ] ) for i in ONOSFlowsJson ] |
| 1519 | if all( tmp ): |
| 1520 | main.log.info( "Flow count is consistent across all ONOS nodes" ) |
| 1521 | else: |
| 1522 | consistentFlows = False |
| 1523 | utilities.assert_equals( |
| 1524 | expect=True, |
| 1525 | actual=consistentFlows, |
| 1526 | onpass="The flow count is consistent across all ONOS nodes", |
| 1527 | onfail="ONOS nodes have different flow counts" ) |
| 1528 | |
| 1529 | if flowsResults and not consistentFlows: |
| 1530 | for i in range( len( ONOSFlows ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1531 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1532 | try: |
| 1533 | main.log.warn( |
| 1534 | "ONOS" + node + " flows: " + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1535 | json.dumps( json.loads( ONOSFlows[ i ] ), sort_keys=True, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1536 | indent=4, separators=( ',', ': ' ) ) ) |
| 1537 | except ( ValueError, TypeError ): |
| 1538 | main.log.warn( "ONOS" + node + " flows: " + |
| 1539 | repr( ONOSFlows[ i ] ) ) |
| 1540 | elif flowsResults and consistentFlows: |
| 1541 | flowCheck = main.TRUE |
| 1542 | flowState = ONOSFlows[ 0 ] |
| 1543 | |
| 1544 | main.step( "Get the OF Table entries" ) |
| 1545 | global flows |
| 1546 | flows = [] |
| 1547 | for i in range( 1, 29 ): |
| 1548 | flows.append( main.Mininet1.getFlowTable( "s" + str( i ), version="1.3", debug=False ) ) |
| 1549 | if flowCheck == main.FALSE: |
| 1550 | for table in flows: |
| 1551 | main.log.warn( table ) |
| 1552 | # TODO: Compare switch flow tables with ONOS flow tables |
| 1553 | |
| 1554 | main.step( "Start continuous pings" ) |
| 1555 | main.Mininet2.pingLong( |
| 1556 | src=main.params[ 'PING' ][ 'source1' ], |
| 1557 | target=main.params[ 'PING' ][ 'target1' ], |
| 1558 | pingTime=500 ) |
| 1559 | main.Mininet2.pingLong( |
| 1560 | src=main.params[ 'PING' ][ 'source2' ], |
| 1561 | target=main.params[ 'PING' ][ 'target2' ], |
| 1562 | pingTime=500 ) |
| 1563 | main.Mininet2.pingLong( |
| 1564 | src=main.params[ 'PING' ][ 'source3' ], |
| 1565 | target=main.params[ 'PING' ][ 'target3' ], |
| 1566 | pingTime=500 ) |
| 1567 | main.Mininet2.pingLong( |
| 1568 | src=main.params[ 'PING' ][ 'source4' ], |
| 1569 | target=main.params[ 'PING' ][ 'target4' ], |
| 1570 | pingTime=500 ) |
| 1571 | main.Mininet2.pingLong( |
| 1572 | src=main.params[ 'PING' ][ 'source5' ], |
| 1573 | target=main.params[ 'PING' ][ 'target5' ], |
| 1574 | pingTime=500 ) |
| 1575 | main.Mininet2.pingLong( |
| 1576 | src=main.params[ 'PING' ][ 'source6' ], |
| 1577 | target=main.params[ 'PING' ][ 'target6' ], |
| 1578 | pingTime=500 ) |
| 1579 | main.Mininet2.pingLong( |
| 1580 | src=main.params[ 'PING' ][ 'source7' ], |
| 1581 | target=main.params[ 'PING' ][ 'target7' ], |
| 1582 | pingTime=500 ) |
| 1583 | main.Mininet2.pingLong( |
| 1584 | src=main.params[ 'PING' ][ 'source8' ], |
| 1585 | target=main.params[ 'PING' ][ 'target8' ], |
| 1586 | pingTime=500 ) |
| 1587 | main.Mininet2.pingLong( |
| 1588 | src=main.params[ 'PING' ][ 'source9' ], |
| 1589 | target=main.params[ 'PING' ][ 'target9' ], |
| 1590 | pingTime=500 ) |
| 1591 | main.Mininet2.pingLong( |
| 1592 | src=main.params[ 'PING' ][ 'source10' ], |
| 1593 | target=main.params[ 'PING' ][ 'target10' ], |
| 1594 | pingTime=500 ) |
| 1595 | |
| 1596 | main.step( "Collecting topology information from ONOS" ) |
| 1597 | devices = [] |
| 1598 | threads = [] |
| 1599 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1600 | t = main.Thread( target=main.CLIs[ i ].devices, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1601 | name="devices-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1602 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1603 | threads.append( t ) |
| 1604 | t.start() |
| 1605 | |
| 1606 | for t in threads: |
| 1607 | t.join() |
| 1608 | devices.append( t.result ) |
| 1609 | hosts = [] |
| 1610 | threads = [] |
| 1611 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1612 | t = main.Thread( target=main.CLIs[ i ].hosts, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1613 | name="hosts-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1614 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1615 | threads.append( t ) |
| 1616 | t.start() |
| 1617 | |
| 1618 | for t in threads: |
| 1619 | t.join() |
| 1620 | try: |
| 1621 | hosts.append( json.loads( t.result ) ) |
| 1622 | except ( ValueError, TypeError ): |
| 1623 | # FIXME: better handling of this, print which node |
| 1624 | # Maybe use thread name? |
| 1625 | main.log.exception( "Error parsing json output of hosts" ) |
| 1626 | main.log.warn( repr( t.result ) ) |
| 1627 | hosts.append( None ) |
| 1628 | |
| 1629 | ports = [] |
| 1630 | threads = [] |
| 1631 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1632 | t = main.Thread( target=main.CLIs[ i ].ports, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1633 | name="ports-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1634 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1635 | threads.append( t ) |
| 1636 | t.start() |
| 1637 | |
| 1638 | for t in threads: |
| 1639 | t.join() |
| 1640 | ports.append( t.result ) |
| 1641 | links = [] |
| 1642 | threads = [] |
| 1643 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1644 | t = main.Thread( target=main.CLIs[ i ].links, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1645 | name="links-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1646 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1647 | threads.append( t ) |
| 1648 | t.start() |
| 1649 | |
| 1650 | for t in threads: |
| 1651 | t.join() |
| 1652 | links.append( t.result ) |
| 1653 | clusters = [] |
| 1654 | threads = [] |
| 1655 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1656 | t = main.Thread( target=main.CLIs[ i ].clusters, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1657 | name="clusters-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1658 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1659 | threads.append( t ) |
| 1660 | t.start() |
| 1661 | |
| 1662 | for t in threads: |
| 1663 | t.join() |
| 1664 | clusters.append( t.result ) |
| 1665 | # Compare json objects for hosts and dataplane clusters |
| 1666 | |
| 1667 | # hosts |
| 1668 | main.step( "Host view is consistent across ONOS nodes" ) |
| 1669 | consistentHostsResult = main.TRUE |
| 1670 | for controller in range( len( hosts ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1671 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1672 | if hosts[ controller ] and "Error" not in hosts[ controller ]: |
| 1673 | if hosts[ controller ] == hosts[ 0 ]: |
| 1674 | continue |
| 1675 | else: # hosts not consistent |
| 1676 | main.log.error( "hosts from ONOS" + |
| 1677 | controllerStr + |
| 1678 | " is inconsistent with ONOS1" ) |
| 1679 | main.log.warn( repr( hosts[ controller ] ) ) |
| 1680 | consistentHostsResult = main.FALSE |
| 1681 | |
| 1682 | else: |
| 1683 | main.log.error( "Error in getting ONOS hosts from ONOS" + |
| 1684 | controllerStr ) |
| 1685 | consistentHostsResult = main.FALSE |
| 1686 | main.log.warn( "ONOS" + controllerStr + |
| 1687 | " hosts response: " + |
| 1688 | repr( hosts[ controller ] ) ) |
| 1689 | utilities.assert_equals( |
| 1690 | expect=main.TRUE, |
| 1691 | actual=consistentHostsResult, |
| 1692 | onpass="Hosts view is consistent across all ONOS nodes", |
| 1693 | onfail="ONOS nodes have different views of hosts" ) |
| 1694 | |
| 1695 | main.step( "Each host has an IP address" ) |
| 1696 | ipResult = main.TRUE |
| 1697 | for controller in range( 0, len( hosts ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1698 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1699 | if hosts[ controller ]: |
| 1700 | for host in hosts[ controller ]: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1701 | if not host.get( 'ipAddresses', [] ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1702 | main.log.error( "Error with host ips on controller" + |
| 1703 | controllerStr + ": " + str( host ) ) |
| 1704 | ipResult = main.FALSE |
| 1705 | utilities.assert_equals( |
| 1706 | expect=main.TRUE, |
| 1707 | actual=ipResult, |
| 1708 | onpass="The ips of the hosts aren't empty", |
| 1709 | onfail="The ip of at least one host is missing" ) |
| 1710 | |
| 1711 | # Strongly connected clusters of devices |
| 1712 | main.step( "Cluster view is consistent across ONOS nodes" ) |
| 1713 | consistentClustersResult = main.TRUE |
| 1714 | for controller in range( len( clusters ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1715 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1716 | if "Error" not in clusters[ controller ]: |
| 1717 | if clusters[ controller ] == clusters[ 0 ]: |
| 1718 | continue |
| 1719 | else: # clusters not consistent |
| 1720 | main.log.error( "clusters from ONOS" + controllerStr + |
| 1721 | " is inconsistent with ONOS1" ) |
| 1722 | consistentClustersResult = main.FALSE |
| 1723 | |
| 1724 | else: |
| 1725 | main.log.error( "Error in getting dataplane clusters " + |
| 1726 | "from ONOS" + controllerStr ) |
| 1727 | consistentClustersResult = main.FALSE |
| 1728 | main.log.warn( "ONOS" + controllerStr + |
| 1729 | " clusters response: " + |
| 1730 | repr( clusters[ controller ] ) ) |
| 1731 | utilities.assert_equals( |
| 1732 | expect=main.TRUE, |
| 1733 | actual=consistentClustersResult, |
| 1734 | onpass="Clusters view is consistent across all ONOS nodes", |
| 1735 | onfail="ONOS nodes have different views of clusters" ) |
Jon Hall | 6494802 | 2016-05-12 13:38:50 -0700 | [diff] [blame] | 1736 | if not consistentClustersResult: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1737 | main.log.debug( clusters ) |
Jon Hall | 6494802 | 2016-05-12 13:38:50 -0700 | [diff] [blame] | 1738 | |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1739 | # there should always only be one cluster |
| 1740 | main.step( "Cluster view correct across ONOS nodes" ) |
| 1741 | try: |
| 1742 | numClusters = len( json.loads( clusters[ 0 ] ) ) |
| 1743 | except ( ValueError, TypeError ): |
| 1744 | main.log.exception( "Error parsing clusters[0]: " + |
| 1745 | repr( clusters[ 0 ] ) ) |
| 1746 | numClusters = "ERROR" |
| 1747 | utilities.assert_equals( |
| 1748 | expect=1, |
| 1749 | actual=numClusters, |
| 1750 | onpass="ONOS shows 1 SCC", |
| 1751 | onfail="ONOS shows " + str( numClusters ) + " SCCs" ) |
| 1752 | |
| 1753 | main.step( "Comparing ONOS topology to MN" ) |
| 1754 | devicesResults = main.TRUE |
| 1755 | linksResults = main.TRUE |
| 1756 | hostsResults = main.TRUE |
| 1757 | mnSwitches = main.Mininet1.getSwitches() |
| 1758 | mnLinks = main.Mininet1.getLinks() |
| 1759 | mnHosts = main.Mininet1.getHosts() |
| 1760 | for controller in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1761 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1762 | if devices[ controller ] and ports[ controller ] and\ |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1763 | "Error" not in devices[ controller ] and\ |
| 1764 | "Error" not in ports[ controller ]: |
| 1765 | currentDevicesResult = main.Mininet1.compareSwitches( |
| 1766 | mnSwitches, |
| 1767 | json.loads( devices[ controller ] ), |
| 1768 | json.loads( ports[ controller ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1769 | else: |
| 1770 | currentDevicesResult = main.FALSE |
| 1771 | utilities.assert_equals( expect=main.TRUE, |
| 1772 | actual=currentDevicesResult, |
| 1773 | onpass="ONOS" + controllerStr + |
| 1774 | " Switches view is correct", |
| 1775 | onfail="ONOS" + controllerStr + |
| 1776 | " Switches view is incorrect" ) |
| 1777 | if links[ controller ] and "Error" not in links[ controller ]: |
| 1778 | currentLinksResult = main.Mininet1.compareLinks( |
| 1779 | mnSwitches, mnLinks, |
| 1780 | json.loads( links[ controller ] ) ) |
| 1781 | else: |
| 1782 | currentLinksResult = main.FALSE |
| 1783 | utilities.assert_equals( expect=main.TRUE, |
| 1784 | actual=currentLinksResult, |
| 1785 | onpass="ONOS" + controllerStr + |
| 1786 | " links view is correct", |
| 1787 | onfail="ONOS" + controllerStr + |
| 1788 | " links view is incorrect" ) |
| 1789 | |
| 1790 | if hosts[ controller ] and "Error" not in hosts[ controller ]: |
| 1791 | currentHostsResult = main.Mininet1.compareHosts( |
| 1792 | mnHosts, |
| 1793 | hosts[ controller ] ) |
| 1794 | else: |
| 1795 | currentHostsResult = main.FALSE |
| 1796 | utilities.assert_equals( expect=main.TRUE, |
| 1797 | actual=currentHostsResult, |
| 1798 | onpass="ONOS" + controllerStr + |
| 1799 | " hosts exist in Mininet", |
| 1800 | onfail="ONOS" + controllerStr + |
| 1801 | " hosts don't match Mininet" ) |
| 1802 | |
| 1803 | devicesResults = devicesResults and currentDevicesResult |
| 1804 | linksResults = linksResults and currentLinksResult |
| 1805 | hostsResults = hostsResults and currentHostsResult |
| 1806 | |
| 1807 | main.step( "Device information is correct" ) |
| 1808 | utilities.assert_equals( |
| 1809 | expect=main.TRUE, |
| 1810 | actual=devicesResults, |
| 1811 | onpass="Device information is correct", |
| 1812 | onfail="Device information is incorrect" ) |
| 1813 | |
| 1814 | main.step( "Links are correct" ) |
| 1815 | utilities.assert_equals( |
| 1816 | expect=main.TRUE, |
| 1817 | actual=linksResults, |
| 1818 | onpass="Link are correct", |
| 1819 | onfail="Links are incorrect" ) |
| 1820 | |
| 1821 | main.step( "Hosts are correct" ) |
| 1822 | utilities.assert_equals( |
| 1823 | expect=main.TRUE, |
| 1824 | actual=hostsResults, |
| 1825 | onpass="Hosts are correct", |
| 1826 | onfail="Hosts are incorrect" ) |
| 1827 | |
| 1828 | def CASE6( self, main ): |
| 1829 | """ |
| 1830 | The Scaling case. |
| 1831 | """ |
| 1832 | import time |
| 1833 | import re |
| 1834 | assert main.numCtrls, "main.numCtrls not defined" |
| 1835 | assert main, "main not defined" |
| 1836 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 1837 | assert main.CLIs, "main.CLIs not defined" |
| 1838 | assert main.nodes, "main.nodes not defined" |
| 1839 | try: |
| 1840 | labels |
| 1841 | except NameError: |
| 1842 | main.log.error( "labels not defined, setting to []" ) |
| 1843 | global labels |
| 1844 | labels = [] |
| 1845 | try: |
| 1846 | data |
| 1847 | except NameError: |
| 1848 | main.log.error( "data not defined, setting to []" ) |
| 1849 | global data |
| 1850 | data = [] |
| 1851 | |
Jon Hall | 69b2b98 | 2016-05-11 12:04:59 -0700 | [diff] [blame] | 1852 | main.case( "Scale the number of nodes in the ONOS cluster" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1853 | |
| 1854 | main.step( "Checking ONOS Logs for errors" ) |
| 1855 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1856 | node = main.nodes[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1857 | main.log.debug( "Checking logs for errors on " + node.name + ":" ) |
| 1858 | main.log.warn( main.ONOSbench.checkLogs( node.ip_address ) ) |
| 1859 | |
| 1860 | """ |
| 1861 | pop # of nodes from a list, might look like 1,3b,3,5b,5,7b,7,7b,5,5b,3... |
| 1862 | modify cluster.json file appropriately |
| 1863 | install/deactivate node as needed |
| 1864 | """ |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1865 | try: |
| 1866 | prevNodes = main.activeNodes |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1867 | scale = main.scaling.pop( 0 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1868 | if "e" in scale: |
| 1869 | equal = True |
| 1870 | else: |
| 1871 | equal = False |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1872 | main.numCtrls = int( re.search( "\d+", scale ).group( 0 ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1873 | main.log.info( "Scaling to {} nodes".format( main.numCtrls ) ) |
| 1874 | genResult = main.Server.generateFile( main.numCtrls, equal=equal ) |
| 1875 | utilities.assert_equals( expect=main.TRUE, actual=genResult, |
| 1876 | onpass="New cluster metadata file generated", |
| 1877 | onfail="Failled to generate new metadata file" ) |
| 1878 | time.sleep( 5 ) # Give time for nodes to read new file |
| 1879 | except IndexError: |
| 1880 | main.cleanup() |
| 1881 | main.exit() |
| 1882 | |
| 1883 | main.activeNodes = [ i for i in range( 0, main.numCtrls ) ] |
| 1884 | newNodes = [ x for x in main.activeNodes if x not in prevNodes ] |
| 1885 | |
| 1886 | main.step( "Start new nodes" ) # OR stop old nodes? |
| 1887 | started = main.TRUE |
| 1888 | for i in newNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1889 | started = main.ONOSbench.onosStart( main.nodes[ i ].ip_address ) and main.TRUE |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1890 | utilities.assert_equals( expect=main.TRUE, actual=started, |
| 1891 | onpass="ONOS started", |
| 1892 | onfail="ONOS start NOT successful" ) |
| 1893 | |
| 1894 | main.step( "Checking if ONOS is up yet" ) |
| 1895 | for i in range( 2 ): |
| 1896 | onosIsupResult = main.TRUE |
| 1897 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1898 | node = main.nodes[ i ] |
Jon Hall | 168c186 | 2017-01-31 17:35:34 -0800 | [diff] [blame] | 1899 | main.ONOSbench.onosSecureSSH( node=node.ip_address ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1900 | started = main.ONOSbench.isup( node.ip_address ) |
| 1901 | if not started: |
| 1902 | main.log.error( node.name + " didn't start!" ) |
| 1903 | onosIsupResult = onosIsupResult and started |
| 1904 | if onosIsupResult == main.TRUE: |
| 1905 | break |
| 1906 | utilities.assert_equals( expect=main.TRUE, actual=onosIsupResult, |
| 1907 | onpass="ONOS started", |
| 1908 | onfail="ONOS start NOT successful" ) |
| 1909 | |
Jon Hall | 6509dbf | 2016-06-21 17:01:17 -0700 | [diff] [blame] | 1910 | main.step( "Starting ONOS CLI sessions" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1911 | cliResults = main.TRUE |
| 1912 | threads = [] |
| 1913 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1914 | t = main.Thread( target=main.CLIs[ i ].startOnosCli, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1915 | name="startOnosCli-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1916 | args=[ main.nodes[ i ].ip_address ] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1917 | threads.append( t ) |
| 1918 | t.start() |
| 1919 | |
| 1920 | for t in threads: |
| 1921 | t.join() |
| 1922 | cliResults = cliResults and t.result |
| 1923 | utilities.assert_equals( expect=main.TRUE, actual=cliResults, |
| 1924 | onpass="ONOS cli started", |
| 1925 | onfail="ONOS clis did not start" ) |
| 1926 | |
| 1927 | main.step( "Checking ONOS nodes" ) |
| 1928 | nodeResults = utilities.retry( main.HA.nodesCheck, |
| 1929 | False, |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1930 | args=[ main.activeNodes ], |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1931 | attempts=5 ) |
| 1932 | utilities.assert_equals( expect=True, actual=nodeResults, |
| 1933 | onpass="Nodes check successful", |
| 1934 | onfail="Nodes check NOT successful" ) |
| 1935 | |
| 1936 | for i in range( 10 ): |
| 1937 | ready = True |
| 1938 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1939 | cli = main.CLIs[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1940 | output = cli.summary() |
| 1941 | if not output: |
| 1942 | ready = False |
| 1943 | if ready: |
| 1944 | break |
| 1945 | time.sleep( 30 ) |
| 1946 | utilities.assert_equals( expect=True, actual=ready, |
| 1947 | onpass="ONOS summary command succeded", |
| 1948 | onfail="ONOS summary command failed" ) |
| 1949 | if not ready: |
| 1950 | main.cleanup() |
| 1951 | main.exit() |
| 1952 | |
| 1953 | # Rerun for election on new nodes |
| 1954 | runResults = main.TRUE |
| 1955 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1956 | cli = main.CLIs[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1957 | run = cli.electionTestRun() |
| 1958 | if run != main.TRUE: |
| 1959 | main.log.error( "Error running for election on " + cli.name ) |
| 1960 | runResults = runResults and run |
| 1961 | utilities.assert_equals( expect=main.TRUE, actual=runResults, |
| 1962 | onpass="Reran for election", |
| 1963 | onfail="Failed to rerun for election" ) |
| 1964 | |
| 1965 | # TODO: Make this configurable |
| 1966 | time.sleep( 60 ) |
| 1967 | for node in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1968 | main.log.warn( "\n****************** {} **************".format( main.nodes[ node ].ip_address ) ) |
| 1969 | main.log.debug( main.CLIs[ node ].nodes( jsonFormat=False ) ) |
| 1970 | main.log.debug( main.CLIs[ node ].leaders( jsonFormat=False ) ) |
| 1971 | main.log.debug( main.CLIs[ node ].partitions( jsonFormat=False ) ) |
| 1972 | main.log.debug( main.CLIs[ node ].apps( jsonFormat=False ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1973 | |
| 1974 | def CASE7( self, main ): |
| 1975 | """ |
| 1976 | Check state after ONOS scaling |
| 1977 | """ |
| 1978 | import json |
| 1979 | assert main.numCtrls, "main.numCtrls not defined" |
| 1980 | assert main, "main not defined" |
| 1981 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 1982 | assert main.CLIs, "main.CLIs not defined" |
| 1983 | assert main.nodes, "main.nodes not defined" |
| 1984 | main.case( "Running ONOS Constant State Tests" ) |
| 1985 | |
| 1986 | main.step( "Check that each switch has a master" ) |
| 1987 | # Assert that each device has a master |
| 1988 | rolesNotNull = main.TRUE |
| 1989 | threads = [] |
| 1990 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1991 | t = main.Thread( target=main.CLIs[ i ].rolesNotNull, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1992 | name="rolesNotNull-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 1993 | args=[] ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 1994 | threads.append( t ) |
| 1995 | t.start() |
| 1996 | |
| 1997 | for t in threads: |
| 1998 | t.join() |
| 1999 | rolesNotNull = rolesNotNull and t.result |
| 2000 | utilities.assert_equals( |
| 2001 | expect=main.TRUE, |
| 2002 | actual=rolesNotNull, |
| 2003 | onpass="Each device has a master", |
| 2004 | onfail="Some devices don't have a master assigned" ) |
| 2005 | |
| 2006 | main.step( "Read device roles from ONOS" ) |
| 2007 | ONOSMastership = [] |
| 2008 | consistentMastership = True |
| 2009 | rolesResults = True |
| 2010 | threads = [] |
| 2011 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2012 | t = main.Thread( target=main.CLIs[ i ].roles, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2013 | name="roles-" + str( i ), |
| 2014 | args=[] ) |
| 2015 | threads.append( t ) |
| 2016 | t.start() |
| 2017 | |
| 2018 | for t in threads: |
| 2019 | t.join() |
| 2020 | ONOSMastership.append( t.result ) |
| 2021 | |
| 2022 | for i in range( len( ONOSMastership ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2023 | node = str( main.activeNodes[ i ] + 1 ) |
| 2024 | if not ONOSMastership[ i ] or "Error" in ONOSMastership[ i ]: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2025 | main.log.error( "Error in getting ONOS" + node + " roles" ) |
| 2026 | main.log.warn( "ONOS" + node + " mastership response: " + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2027 | repr( ONOSMastership[ i ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2028 | rolesResults = False |
| 2029 | utilities.assert_equals( |
| 2030 | expect=True, |
| 2031 | actual=rolesResults, |
| 2032 | onpass="No error in reading roles output", |
| 2033 | onfail="Error in reading roles from ONOS" ) |
| 2034 | |
| 2035 | main.step( "Check for consistency in roles from each controller" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2036 | if all( [ i == ONOSMastership[ 0 ] for i in ONOSMastership ] ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2037 | main.log.info( |
| 2038 | "Switch roles are consistent across all ONOS nodes" ) |
| 2039 | else: |
| 2040 | consistentMastership = False |
| 2041 | utilities.assert_equals( |
| 2042 | expect=True, |
| 2043 | actual=consistentMastership, |
| 2044 | onpass="Switch roles are consistent across all ONOS nodes", |
| 2045 | onfail="ONOS nodes have different views of switch roles" ) |
| 2046 | |
| 2047 | if rolesResults and not consistentMastership: |
| 2048 | for i in range( len( ONOSMastership ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2049 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2050 | main.log.warn( "ONOS" + node + " roles: ", |
| 2051 | json.dumps( json.loads( ONOSMastership[ i ] ), |
| 2052 | sort_keys=True, |
| 2053 | indent=4, |
| 2054 | separators=( ',', ': ' ) ) ) |
| 2055 | |
| 2056 | # NOTE: we expect mastership to change on controller scaling down |
| 2057 | |
| 2058 | main.step( "Get the intents and compare across all nodes" ) |
| 2059 | ONOSIntents = [] |
| 2060 | intentCheck = main.FALSE |
| 2061 | consistentIntents = True |
| 2062 | intentsResults = True |
| 2063 | threads = [] |
| 2064 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2065 | t = main.Thread( target=main.CLIs[ i ].intents, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2066 | name="intents-" + str( i ), |
| 2067 | args=[], |
| 2068 | kwargs={ 'jsonFormat': True } ) |
| 2069 | threads.append( t ) |
| 2070 | t.start() |
| 2071 | |
| 2072 | for t in threads: |
| 2073 | t.join() |
| 2074 | ONOSIntents.append( t.result ) |
| 2075 | |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2076 | for i in range( len( ONOSIntents ) ): |
| 2077 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2078 | if not ONOSIntents[ i ] or "Error" in ONOSIntents[ i ]: |
| 2079 | main.log.error( "Error in getting ONOS" + node + " intents" ) |
| 2080 | main.log.warn( "ONOS" + node + " intents response: " + |
| 2081 | repr( ONOSIntents[ i ] ) ) |
| 2082 | intentsResults = False |
| 2083 | utilities.assert_equals( |
| 2084 | expect=True, |
| 2085 | actual=intentsResults, |
| 2086 | onpass="No error in reading intents output", |
| 2087 | onfail="Error in reading intents from ONOS" ) |
| 2088 | |
| 2089 | main.step( "Check for consistency in Intents from each controller" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2090 | if all( [ sorted( i ) == sorted( ONOSIntents[ 0 ] ) for i in ONOSIntents ] ): |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2091 | main.log.info( "Intents are consistent across all ONOS " + |
| 2092 | "nodes" ) |
| 2093 | else: |
| 2094 | consistentIntents = False |
| 2095 | |
| 2096 | # Try to make it easy to figure out what is happening |
| 2097 | # |
| 2098 | # Intent ONOS1 ONOS2 ... |
| 2099 | # 0x01 INSTALLED INSTALLING |
| 2100 | # ... ... ... |
| 2101 | # ... ... ... |
| 2102 | title = " ID" |
| 2103 | for n in main.activeNodes: |
| 2104 | title += " " * 10 + "ONOS" + str( n + 1 ) |
| 2105 | main.log.warn( title ) |
| 2106 | # get all intent keys in the cluster |
| 2107 | keys = [] |
| 2108 | for nodeStr in ONOSIntents: |
| 2109 | node = json.loads( nodeStr ) |
| 2110 | for intent in node: |
| 2111 | keys.append( intent.get( 'id' ) ) |
| 2112 | keys = set( keys ) |
| 2113 | for key in keys: |
| 2114 | row = "%-13s" % key |
| 2115 | for nodeStr in ONOSIntents: |
| 2116 | node = json.loads( nodeStr ) |
| 2117 | for intent in node: |
| 2118 | if intent.get( 'id' ) == key: |
| 2119 | row += "%-15s" % intent.get( 'state' ) |
| 2120 | main.log.warn( row ) |
| 2121 | # End table view |
| 2122 | |
| 2123 | utilities.assert_equals( |
| 2124 | expect=True, |
| 2125 | actual=consistentIntents, |
| 2126 | onpass="Intents are consistent across all ONOS nodes", |
| 2127 | onfail="ONOS nodes have different views of intents" ) |
| 2128 | intentStates = [] |
| 2129 | for node in ONOSIntents: # Iter through ONOS nodes |
| 2130 | nodeStates = [] |
| 2131 | # Iter through intents of a node |
| 2132 | try: |
| 2133 | for intent in json.loads( node ): |
| 2134 | nodeStates.append( intent[ 'state' ] ) |
| 2135 | except ( ValueError, TypeError ): |
| 2136 | main.log.exception( "Error in parsing intents" ) |
| 2137 | main.log.error( repr( node ) ) |
| 2138 | intentStates.append( nodeStates ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2139 | out = [ ( i, nodeStates.count( i ) ) for i in set( nodeStates ) ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2140 | main.log.info( dict( out ) ) |
| 2141 | |
| 2142 | if intentsResults and not consistentIntents: |
| 2143 | for i in range( len( main.activeNodes ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2144 | node = str( main.activeNodes[ i ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2145 | main.log.warn( "ONOS" + node + " intents: " ) |
| 2146 | main.log.warn( json.dumps( |
| 2147 | json.loads( ONOSIntents[ i ] ), |
| 2148 | sort_keys=True, |
| 2149 | indent=4, |
| 2150 | separators=( ',', ': ' ) ) ) |
| 2151 | elif intentsResults and consistentIntents: |
| 2152 | intentCheck = main.TRUE |
| 2153 | |
| 2154 | main.step( "Compare current intents with intents before the scaling" ) |
| 2155 | # NOTE: this requires case 5 to pass for intentState to be set. |
| 2156 | # maybe we should stop the test if that fails? |
| 2157 | sameIntents = main.FALSE |
| 2158 | try: |
| 2159 | intentState |
| 2160 | except NameError: |
| 2161 | main.log.warn( "No previous intent state was saved" ) |
| 2162 | else: |
| 2163 | if intentState and intentState == ONOSIntents[ 0 ]: |
| 2164 | sameIntents = main.TRUE |
| 2165 | main.log.info( "Intents are consistent with before scaling" ) |
| 2166 | # TODO: possibly the states have changed? we may need to figure out |
| 2167 | # what the acceptable states are |
| 2168 | elif len( intentState ) == len( ONOSIntents[ 0 ] ): |
| 2169 | sameIntents = main.TRUE |
| 2170 | try: |
| 2171 | before = json.loads( intentState ) |
| 2172 | after = json.loads( ONOSIntents[ 0 ] ) |
| 2173 | for intent in before: |
| 2174 | if intent not in after: |
| 2175 | sameIntents = main.FALSE |
| 2176 | main.log.debug( "Intent is not currently in ONOS " + |
| 2177 | "(at least in the same form):" ) |
| 2178 | main.log.debug( json.dumps( intent ) ) |
| 2179 | except ( ValueError, TypeError ): |
| 2180 | main.log.exception( "Exception printing intents" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2181 | main.log.debug( repr( ONOSIntents[ 0 ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2182 | main.log.debug( repr( intentState ) ) |
| 2183 | if sameIntents == main.FALSE: |
| 2184 | try: |
| 2185 | main.log.debug( "ONOS intents before: " ) |
| 2186 | main.log.debug( json.dumps( json.loads( intentState ), |
| 2187 | sort_keys=True, indent=4, |
| 2188 | separators=( ',', ': ' ) ) ) |
| 2189 | main.log.debug( "Current ONOS intents: " ) |
| 2190 | main.log.debug( json.dumps( json.loads( ONOSIntents[ 0 ] ), |
| 2191 | sort_keys=True, indent=4, |
| 2192 | separators=( ',', ': ' ) ) ) |
| 2193 | except ( ValueError, TypeError ): |
| 2194 | main.log.exception( "Exception printing intents" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2195 | main.log.debug( repr( ONOSIntents[ 0 ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2196 | main.log.debug( repr( intentState ) ) |
| 2197 | utilities.assert_equals( |
| 2198 | expect=main.TRUE, |
| 2199 | actual=sameIntents, |
| 2200 | onpass="Intents are consistent with before scaling", |
| 2201 | onfail="The Intents changed during scaling" ) |
| 2202 | intentCheck = intentCheck and sameIntents |
| 2203 | |
| 2204 | main.step( "Get the OF Table entries and compare to before " + |
| 2205 | "component scaling" ) |
| 2206 | FlowTables = main.TRUE |
| 2207 | for i in range( 28 ): |
| 2208 | main.log.info( "Checking flow table on s" + str( i + 1 ) ) |
| 2209 | tmpFlows = main.Mininet1.getFlowTable( "s" + str( i + 1 ), version="1.3", debug=False ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2210 | curSwitch = main.Mininet1.flowTableComp( flows[ i ], tmpFlows ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2211 | FlowTables = FlowTables and curSwitch |
| 2212 | if curSwitch == main.FALSE: |
| 2213 | main.log.warn( "Differences in flow table for switch: s{}".format( i + 1 ) ) |
| 2214 | utilities.assert_equals( |
| 2215 | expect=main.TRUE, |
| 2216 | actual=FlowTables, |
| 2217 | onpass="No changes were found in the flow tables", |
| 2218 | onfail="Changes were found in the flow tables" ) |
| 2219 | |
| 2220 | main.Mininet2.pingLongKill() |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2221 | """ |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2222 | # main.step( "Check the continuous pings to ensure that no packets " + |
| 2223 | # "were dropped during component failure" ) |
| 2224 | main.Mininet2.pingKill( main.params[ 'TESTONUSER' ], |
| 2225 | main.params[ 'TESTONIP' ] ) |
| 2226 | LossInPings = main.FALSE |
| 2227 | # NOTE: checkForLoss returns main.FALSE with 0% packet loss |
| 2228 | for i in range( 8, 18 ): |
| 2229 | main.log.info( |
| 2230 | "Checking for a loss in pings along flow from s" + |
| 2231 | str( i ) ) |
| 2232 | LossInPings = main.Mininet2.checkForLoss( |
| 2233 | "/tmp/ping.h" + |
| 2234 | str( i ) ) or LossInPings |
| 2235 | if LossInPings == main.TRUE: |
| 2236 | main.log.info( "Loss in ping detected" ) |
| 2237 | elif LossInPings == main.ERROR: |
| 2238 | main.log.info( "There are multiple mininet process running" ) |
| 2239 | elif LossInPings == main.FALSE: |
| 2240 | main.log.info( "No Loss in the pings" ) |
| 2241 | main.log.info( "No loss of dataplane connectivity" ) |
| 2242 | # utilities.assert_equals( |
| 2243 | # expect=main.FALSE, |
| 2244 | # actual=LossInPings, |
| 2245 | # onpass="No Loss of connectivity", |
| 2246 | # onfail="Loss of dataplane connectivity detected" ) |
| 2247 | |
| 2248 | # NOTE: Since intents are not persisted with IntnentStore, |
| 2249 | # we expect loss in dataplane connectivity |
| 2250 | LossInPings = main.FALSE |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2251 | """ |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2252 | main.step( "Leadership Election is still functional" ) |
| 2253 | # Test of LeadershipElection |
| 2254 | leaderList = [] |
| 2255 | leaderResult = main.TRUE |
| 2256 | |
| 2257 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2258 | cli = main.CLIs[ i ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2259 | leaderN = cli.electionTestLeader() |
| 2260 | leaderList.append( leaderN ) |
| 2261 | if leaderN == main.FALSE: |
| 2262 | # error in response |
| 2263 | main.log.error( "Something is wrong with " + |
| 2264 | "electionTestLeader function, check the" + |
| 2265 | " error logs" ) |
| 2266 | leaderResult = main.FALSE |
| 2267 | elif leaderN is None: |
| 2268 | main.log.error( cli.name + |
| 2269 | " shows no leader for the election-app." ) |
| 2270 | leaderResult = main.FALSE |
| 2271 | if len( set( leaderList ) ) != 1: |
| 2272 | leaderResult = main.FALSE |
| 2273 | main.log.error( |
| 2274 | "Inconsistent view of leader for the election test app" ) |
| 2275 | # TODO: print the list |
| 2276 | utilities.assert_equals( |
| 2277 | expect=main.TRUE, |
| 2278 | actual=leaderResult, |
| 2279 | onpass="Leadership election passed", |
| 2280 | onfail="Something went wrong with Leadership election" ) |
| 2281 | |
| 2282 | def CASE8( self, main ): |
| 2283 | """ |
| 2284 | Compare topo |
| 2285 | """ |
| 2286 | import json |
| 2287 | import time |
| 2288 | assert main.numCtrls, "main.numCtrls not defined" |
| 2289 | assert main, "main not defined" |
| 2290 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2291 | assert main.CLIs, "main.CLIs not defined" |
| 2292 | assert main.nodes, "main.nodes not defined" |
| 2293 | |
| 2294 | main.case( "Compare ONOS Topology view to Mininet topology" ) |
| 2295 | main.caseExplanation = "Compare topology objects between Mininet" +\ |
| 2296 | " and ONOS" |
| 2297 | topoResult = main.FALSE |
| 2298 | topoFailMsg = "ONOS topology don't match Mininet" |
| 2299 | elapsed = 0 |
| 2300 | count = 0 |
| 2301 | main.step( "Comparing ONOS topology to MN topology" ) |
| 2302 | startTime = time.time() |
| 2303 | # Give time for Gossip to work |
| 2304 | while topoResult == main.FALSE and ( elapsed < 60 or count < 3 ): |
| 2305 | devicesResults = main.TRUE |
| 2306 | linksResults = main.TRUE |
| 2307 | hostsResults = main.TRUE |
| 2308 | hostAttachmentResults = True |
| 2309 | count += 1 |
| 2310 | cliStart = time.time() |
| 2311 | devices = [] |
| 2312 | threads = [] |
| 2313 | for i in main.activeNodes: |
| 2314 | t = main.Thread( target=utilities.retry, |
| 2315 | name="devices-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2316 | args=[ main.CLIs[ i ].devices, [ None ] ], |
| 2317 | kwargs={ 'sleep': 5, 'attempts': 5, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2318 | 'randomTime': True } ) |
| 2319 | threads.append( t ) |
| 2320 | t.start() |
| 2321 | |
| 2322 | for t in threads: |
| 2323 | t.join() |
| 2324 | devices.append( t.result ) |
| 2325 | hosts = [] |
| 2326 | ipResult = main.TRUE |
| 2327 | threads = [] |
| 2328 | for i in main.activeNodes: |
| 2329 | t = main.Thread( target=utilities.retry, |
| 2330 | name="hosts-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2331 | args=[ main.CLIs[ i ].hosts, [ None ] ], |
| 2332 | kwargs={ 'sleep': 5, 'attempts': 5, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2333 | 'randomTime': True } ) |
| 2334 | threads.append( t ) |
| 2335 | t.start() |
| 2336 | |
| 2337 | for t in threads: |
| 2338 | t.join() |
| 2339 | try: |
| 2340 | hosts.append( json.loads( t.result ) ) |
| 2341 | except ( ValueError, TypeError ): |
| 2342 | main.log.exception( "Error parsing hosts results" ) |
| 2343 | main.log.error( repr( t.result ) ) |
| 2344 | hosts.append( None ) |
| 2345 | for controller in range( 0, len( hosts ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2346 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2347 | if hosts[ controller ]: |
| 2348 | for host in hosts[ controller ]: |
| 2349 | if host is None or host.get( 'ipAddresses', [] ) == []: |
| 2350 | main.log.error( |
| 2351 | "Error with host ipAddresses on controller" + |
| 2352 | controllerStr + ": " + str( host ) ) |
| 2353 | ipResult = main.FALSE |
| 2354 | ports = [] |
| 2355 | threads = [] |
| 2356 | for i in main.activeNodes: |
| 2357 | t = main.Thread( target=utilities.retry, |
| 2358 | name="ports-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2359 | args=[ main.CLIs[ i ].ports, [ None ] ], |
| 2360 | kwargs={ 'sleep': 5, 'attempts': 5, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2361 | 'randomTime': True } ) |
| 2362 | threads.append( t ) |
| 2363 | t.start() |
| 2364 | |
| 2365 | for t in threads: |
| 2366 | t.join() |
| 2367 | ports.append( t.result ) |
| 2368 | links = [] |
| 2369 | threads = [] |
| 2370 | for i in main.activeNodes: |
| 2371 | t = main.Thread( target=utilities.retry, |
| 2372 | name="links-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2373 | args=[ main.CLIs[ i ].links, [ None ] ], |
| 2374 | kwargs={ 'sleep': 5, 'attempts': 5, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2375 | 'randomTime': True } ) |
| 2376 | threads.append( t ) |
| 2377 | t.start() |
| 2378 | |
| 2379 | for t in threads: |
| 2380 | t.join() |
| 2381 | links.append( t.result ) |
| 2382 | clusters = [] |
| 2383 | threads = [] |
| 2384 | for i in main.activeNodes: |
| 2385 | t = main.Thread( target=utilities.retry, |
| 2386 | name="clusters-" + str( i ), |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2387 | args=[ main.CLIs[ i ].clusters, [ None ] ], |
| 2388 | kwargs={ 'sleep': 5, 'attempts': 5, |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2389 | 'randomTime': True } ) |
| 2390 | threads.append( t ) |
| 2391 | t.start() |
| 2392 | |
| 2393 | for t in threads: |
| 2394 | t.join() |
| 2395 | clusters.append( t.result ) |
| 2396 | |
| 2397 | elapsed = time.time() - startTime |
| 2398 | cliTime = time.time() - cliStart |
| 2399 | print "Elapsed time: " + str( elapsed ) |
| 2400 | print "CLI time: " + str( cliTime ) |
| 2401 | |
| 2402 | if all( e is None for e in devices ) and\ |
| 2403 | all( e is None for e in hosts ) and\ |
| 2404 | all( e is None for e in ports ) and\ |
| 2405 | all( e is None for e in links ) and\ |
| 2406 | all( e is None for e in clusters ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2407 | topoFailMsg = "Could not get topology from ONOS" |
| 2408 | main.log.error( topoFailMsg ) |
| 2409 | continue # Try again, No use trying to compare |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2410 | |
| 2411 | mnSwitches = main.Mininet1.getSwitches() |
| 2412 | mnLinks = main.Mininet1.getLinks() |
| 2413 | mnHosts = main.Mininet1.getHosts() |
| 2414 | for controller in range( len( main.activeNodes ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2415 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2416 | if devices[ controller ] and ports[ controller ] and\ |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2417 | "Error" not in devices[ controller ] and\ |
| 2418 | "Error" not in ports[ controller ]: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2419 | |
| 2420 | try: |
| 2421 | currentDevicesResult = main.Mininet1.compareSwitches( |
| 2422 | mnSwitches, |
| 2423 | json.loads( devices[ controller ] ), |
| 2424 | json.loads( ports[ controller ] ) ) |
| 2425 | except ( TypeError, ValueError ): |
| 2426 | main.log.exception( "Object not as expected; devices={!r}\nports={!r}".format( |
| 2427 | devices[ controller ], ports[ controller ] ) ) |
| 2428 | else: |
| 2429 | currentDevicesResult = main.FALSE |
| 2430 | utilities.assert_equals( expect=main.TRUE, |
| 2431 | actual=currentDevicesResult, |
| 2432 | onpass="ONOS" + controllerStr + |
| 2433 | " Switches view is correct", |
| 2434 | onfail="ONOS" + controllerStr + |
| 2435 | " Switches view is incorrect" ) |
| 2436 | |
| 2437 | if links[ controller ] and "Error" not in links[ controller ]: |
| 2438 | currentLinksResult = main.Mininet1.compareLinks( |
| 2439 | mnSwitches, mnLinks, |
| 2440 | json.loads( links[ controller ] ) ) |
| 2441 | else: |
| 2442 | currentLinksResult = main.FALSE |
| 2443 | utilities.assert_equals( expect=main.TRUE, |
| 2444 | actual=currentLinksResult, |
| 2445 | onpass="ONOS" + controllerStr + |
| 2446 | " links view is correct", |
| 2447 | onfail="ONOS" + controllerStr + |
| 2448 | " links view is incorrect" ) |
| 2449 | if hosts[ controller ] and "Error" not in hosts[ controller ]: |
| 2450 | currentHostsResult = main.Mininet1.compareHosts( |
| 2451 | mnHosts, |
| 2452 | hosts[ controller ] ) |
| 2453 | elif hosts[ controller ] == []: |
| 2454 | currentHostsResult = main.TRUE |
| 2455 | else: |
| 2456 | currentHostsResult = main.FALSE |
| 2457 | utilities.assert_equals( expect=main.TRUE, |
| 2458 | actual=currentHostsResult, |
| 2459 | onpass="ONOS" + controllerStr + |
| 2460 | " hosts exist in Mininet", |
| 2461 | onfail="ONOS" + controllerStr + |
| 2462 | " hosts don't match Mininet" ) |
| 2463 | # CHECKING HOST ATTACHMENT POINTS |
| 2464 | hostAttachment = True |
| 2465 | zeroHosts = False |
| 2466 | # FIXME: topo-HA/obelisk specific mappings: |
| 2467 | # key is mac and value is dpid |
| 2468 | mappings = {} |
| 2469 | for i in range( 1, 29 ): # hosts 1 through 28 |
| 2470 | # set up correct variables: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2471 | macId = "00:" * 5 + hex( i ).split( "0x" )[ 1 ].upper().zfill( 2 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2472 | if i == 1: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2473 | deviceId = "1000".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2474 | elif i == 2: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2475 | deviceId = "2000".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2476 | elif i == 3: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2477 | deviceId = "3000".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2478 | elif i == 4: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2479 | deviceId = "3004".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2480 | elif i == 5: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2481 | deviceId = "5000".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2482 | elif i == 6: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2483 | deviceId = "6000".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2484 | elif i == 7: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2485 | deviceId = "6007".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2486 | elif i >= 8 and i <= 17: |
| 2487 | dpid = '3' + str( i ).zfill( 3 ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2488 | deviceId = dpid.zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2489 | elif i >= 18 and i <= 27: |
| 2490 | dpid = '6' + str( i ).zfill( 3 ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2491 | deviceId = dpid.zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2492 | elif i == 28: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2493 | deviceId = "2800".zfill( 16 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2494 | mappings[ macId ] = deviceId |
| 2495 | if hosts[ controller ] is not None and "Error" not in hosts[ controller ]: |
| 2496 | if hosts[ controller ] == []: |
| 2497 | main.log.warn( "There are no hosts discovered" ) |
| 2498 | zeroHosts = True |
| 2499 | else: |
| 2500 | for host in hosts[ controller ]: |
| 2501 | mac = None |
| 2502 | location = None |
| 2503 | device = None |
| 2504 | port = None |
| 2505 | try: |
| 2506 | mac = host.get( 'mac' ) |
| 2507 | assert mac, "mac field could not be found for this host object" |
| 2508 | |
| 2509 | location = host.get( 'location' ) |
| 2510 | assert location, "location field could not be found for this host object" |
| 2511 | |
| 2512 | # Trim the protocol identifier off deviceId |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2513 | device = str( location.get( 'elementId' ) ).split( ':' )[ 1 ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2514 | assert device, "elementId field could not be found for this host location object" |
| 2515 | |
| 2516 | port = location.get( 'port' ) |
| 2517 | assert port, "port field could not be found for this host location object" |
| 2518 | |
| 2519 | # Now check if this matches where they should be |
| 2520 | if mac and device and port: |
| 2521 | if str( port ) != "1": |
| 2522 | main.log.error( "The attachment port is incorrect for " + |
| 2523 | "host " + str( mac ) + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2524 | ". Expected: 1 Actual: " + str( port ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2525 | hostAttachment = False |
| 2526 | if device != mappings[ str( mac ) ]: |
| 2527 | main.log.error( "The attachment device is incorrect for " + |
| 2528 | "host " + str( mac ) + |
| 2529 | ". Expected: " + mappings[ str( mac ) ] + |
| 2530 | " Actual: " + device ) |
| 2531 | hostAttachment = False |
| 2532 | else: |
| 2533 | hostAttachment = False |
| 2534 | except AssertionError: |
| 2535 | main.log.exception( "Json object not as expected" ) |
| 2536 | main.log.error( repr( host ) ) |
| 2537 | hostAttachment = False |
| 2538 | else: |
| 2539 | main.log.error( "No hosts json output or \"Error\"" + |
| 2540 | " in output. hosts = " + |
| 2541 | repr( hosts[ controller ] ) ) |
| 2542 | if zeroHosts is False: |
| 2543 | # TODO: Find a way to know if there should be hosts in a |
| 2544 | # given point of the test |
| 2545 | hostAttachment = True |
| 2546 | |
| 2547 | # END CHECKING HOST ATTACHMENT POINTS |
| 2548 | devicesResults = devicesResults and currentDevicesResult |
| 2549 | linksResults = linksResults and currentLinksResult |
| 2550 | hostsResults = hostsResults and currentHostsResult |
| 2551 | hostAttachmentResults = hostAttachmentResults and\ |
| 2552 | hostAttachment |
| 2553 | topoResult = ( devicesResults and linksResults |
| 2554 | and hostsResults and ipResult and |
| 2555 | hostAttachmentResults ) |
| 2556 | utilities.assert_equals( expect=True, |
| 2557 | actual=topoResult, |
| 2558 | onpass="ONOS topology matches Mininet", |
| 2559 | onfail=topoFailMsg ) |
| 2560 | # End of While loop to pull ONOS state |
| 2561 | |
| 2562 | # Compare json objects for hosts and dataplane clusters |
| 2563 | |
| 2564 | # hosts |
| 2565 | main.step( "Hosts view is consistent across all ONOS nodes" ) |
| 2566 | consistentHostsResult = main.TRUE |
| 2567 | for controller in range( len( hosts ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2568 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2569 | if hosts[ controller ] is not None and "Error" not in hosts[ controller ]: |
| 2570 | if hosts[ controller ] == hosts[ 0 ]: |
| 2571 | continue |
| 2572 | else: # hosts not consistent |
| 2573 | main.log.error( "hosts from ONOS" + controllerStr + |
| 2574 | " is inconsistent with ONOS1" ) |
| 2575 | main.log.warn( repr( hosts[ controller ] ) ) |
| 2576 | consistentHostsResult = main.FALSE |
| 2577 | |
| 2578 | else: |
| 2579 | main.log.error( "Error in getting ONOS hosts from ONOS" + |
| 2580 | controllerStr ) |
| 2581 | consistentHostsResult = main.FALSE |
| 2582 | main.log.warn( "ONOS" + controllerStr + |
| 2583 | " hosts response: " + |
| 2584 | repr( hosts[ controller ] ) ) |
| 2585 | utilities.assert_equals( |
| 2586 | expect=main.TRUE, |
| 2587 | actual=consistentHostsResult, |
| 2588 | onpass="Hosts view is consistent across all ONOS nodes", |
| 2589 | onfail="ONOS nodes have different views of hosts" ) |
| 2590 | |
| 2591 | main.step( "Hosts information is correct" ) |
| 2592 | hostsResults = hostsResults and ipResult |
| 2593 | utilities.assert_equals( |
| 2594 | expect=main.TRUE, |
| 2595 | actual=hostsResults, |
| 2596 | onpass="Host information is correct", |
| 2597 | onfail="Host information is incorrect" ) |
| 2598 | |
| 2599 | main.step( "Host attachment points to the network" ) |
| 2600 | utilities.assert_equals( |
| 2601 | expect=True, |
| 2602 | actual=hostAttachmentResults, |
| 2603 | onpass="Hosts are correctly attached to the network", |
| 2604 | onfail="ONOS did not correctly attach hosts to the network" ) |
| 2605 | |
| 2606 | # Strongly connected clusters of devices |
| 2607 | main.step( "Clusters view is consistent across all ONOS nodes" ) |
| 2608 | consistentClustersResult = main.TRUE |
| 2609 | for controller in range( len( clusters ) ): |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2610 | controllerStr = str( main.activeNodes[ controller ] + 1 ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2611 | if "Error" not in clusters[ controller ]: |
| 2612 | if clusters[ controller ] == clusters[ 0 ]: |
| 2613 | continue |
| 2614 | else: # clusters not consistent |
| 2615 | main.log.error( "clusters from ONOS" + |
| 2616 | controllerStr + |
| 2617 | " is inconsistent with ONOS1" ) |
| 2618 | consistentClustersResult = main.FALSE |
| 2619 | else: |
| 2620 | main.log.error( "Error in getting dataplane clusters " + |
| 2621 | "from ONOS" + controllerStr ) |
| 2622 | consistentClustersResult = main.FALSE |
| 2623 | main.log.warn( "ONOS" + controllerStr + |
| 2624 | " clusters response: " + |
| 2625 | repr( clusters[ controller ] ) ) |
| 2626 | utilities.assert_equals( |
| 2627 | expect=main.TRUE, |
| 2628 | actual=consistentClustersResult, |
| 2629 | onpass="Clusters view is consistent across all ONOS nodes", |
| 2630 | onfail="ONOS nodes have different views of clusters" ) |
Jon Hall | 6494802 | 2016-05-12 13:38:50 -0700 | [diff] [blame] | 2631 | if not consistentClustersResult: |
| 2632 | main.log.debug( clusters ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2633 | |
| 2634 | main.step( "There is only one SCC" ) |
| 2635 | # there should always only be one cluster |
| 2636 | try: |
| 2637 | numClusters = len( json.loads( clusters[ 0 ] ) ) |
| 2638 | except ( ValueError, TypeError ): |
| 2639 | main.log.exception( "Error parsing clusters[0]: " + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2640 | repr( clusters[ 0 ] ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2641 | numClusters = "ERROR" |
| 2642 | clusterResults = main.FALSE |
| 2643 | if numClusters == 1: |
| 2644 | clusterResults = main.TRUE |
| 2645 | utilities.assert_equals( |
| 2646 | expect=1, |
| 2647 | actual=numClusters, |
| 2648 | onpass="ONOS shows 1 SCC", |
| 2649 | onfail="ONOS shows " + str( numClusters ) + " SCCs" ) |
| 2650 | |
| 2651 | topoResult = ( devicesResults and linksResults |
| 2652 | and hostsResults and consistentHostsResult |
| 2653 | and consistentClustersResult and clusterResults |
| 2654 | and ipResult and hostAttachmentResults ) |
| 2655 | |
| 2656 | topoResult = topoResult and int( count <= 2 ) |
| 2657 | note = "note it takes about " + str( int( cliTime ) ) + \ |
| 2658 | " seconds for the test to make all the cli calls to fetch " +\ |
| 2659 | "the topology from each ONOS instance" |
| 2660 | main.log.info( |
| 2661 | "Very crass estimate for topology discovery/convergence( " + |
| 2662 | str( note ) + " ): " + str( elapsed ) + " seconds, " + |
| 2663 | str( count ) + " tries" ) |
| 2664 | |
| 2665 | main.step( "Device information is correct" ) |
| 2666 | utilities.assert_equals( |
| 2667 | expect=main.TRUE, |
| 2668 | actual=devicesResults, |
| 2669 | onpass="Device information is correct", |
| 2670 | onfail="Device information is incorrect" ) |
| 2671 | |
| 2672 | main.step( "Links are correct" ) |
| 2673 | utilities.assert_equals( |
| 2674 | expect=main.TRUE, |
| 2675 | actual=linksResults, |
| 2676 | onpass="Link are correct", |
| 2677 | onfail="Links are incorrect" ) |
| 2678 | |
| 2679 | main.step( "Hosts are correct" ) |
| 2680 | utilities.assert_equals( |
| 2681 | expect=main.TRUE, |
| 2682 | actual=hostsResults, |
| 2683 | onpass="Hosts are correct", |
| 2684 | onfail="Hosts are incorrect" ) |
| 2685 | |
| 2686 | # FIXME: move this to an ONOS state case |
| 2687 | main.step( "Checking ONOS nodes" ) |
| 2688 | nodeResults = utilities.retry( main.HA.nodesCheck, |
| 2689 | False, |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2690 | args=[ main.activeNodes ], |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2691 | attempts=5 ) |
| 2692 | utilities.assert_equals( expect=True, actual=nodeResults, |
| 2693 | onpass="Nodes check successful", |
| 2694 | onfail="Nodes check NOT successful" ) |
| 2695 | if not nodeResults: |
| 2696 | for i in main.activeNodes: |
| 2697 | main.log.debug( "{} components not ACTIVE: \n{}".format( |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2698 | main.CLIs[ i ].name, |
| 2699 | main.CLIs[ i ].sendline( "scr:list | grep -v ACTIVE" ) ) ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2700 | |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 2701 | if not topoResult: |
| 2702 | main.cleanup() |
| 2703 | main.exit() |
| 2704 | |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2705 | def CASE9( self, main ): |
| 2706 | """ |
| 2707 | Link s3-s28 down |
| 2708 | """ |
| 2709 | import time |
| 2710 | assert main.numCtrls, "main.numCtrls not defined" |
| 2711 | assert main, "main not defined" |
| 2712 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2713 | assert main.CLIs, "main.CLIs not defined" |
| 2714 | assert main.nodes, "main.nodes not defined" |
| 2715 | # NOTE: You should probably run a topology check after this |
| 2716 | |
| 2717 | linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] ) |
| 2718 | |
| 2719 | description = "Turn off a link to ensure that Link Discovery " +\ |
| 2720 | "is working properly" |
| 2721 | main.case( description ) |
| 2722 | |
| 2723 | main.step( "Kill Link between s3 and s28" ) |
| 2724 | LinkDown = main.Mininet1.link( END1="s3", END2="s28", OPTION="down" ) |
| 2725 | main.log.info( "Waiting " + str( linkSleep ) + |
| 2726 | " seconds for link down to be discovered" ) |
| 2727 | time.sleep( linkSleep ) |
| 2728 | utilities.assert_equals( expect=main.TRUE, actual=LinkDown, |
| 2729 | onpass="Link down successful", |
| 2730 | onfail="Failed to bring link down" ) |
| 2731 | # TODO do some sort of check here |
| 2732 | |
| 2733 | def CASE10( self, main ): |
| 2734 | """ |
| 2735 | Link s3-s28 up |
| 2736 | """ |
| 2737 | import time |
| 2738 | assert main.numCtrls, "main.numCtrls not defined" |
| 2739 | assert main, "main not defined" |
| 2740 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2741 | assert main.CLIs, "main.CLIs not defined" |
| 2742 | assert main.nodes, "main.nodes not defined" |
| 2743 | # NOTE: You should probably run a topology check after this |
| 2744 | |
| 2745 | linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] ) |
| 2746 | |
| 2747 | description = "Restore a link to ensure that Link Discovery is " + \ |
| 2748 | "working properly" |
| 2749 | main.case( description ) |
| 2750 | |
| 2751 | main.step( "Bring link between s3 and s28 back up" ) |
| 2752 | LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" ) |
| 2753 | main.log.info( "Waiting " + str( linkSleep ) + |
| 2754 | " seconds for link up to be discovered" ) |
| 2755 | time.sleep( linkSleep ) |
| 2756 | utilities.assert_equals( expect=main.TRUE, actual=LinkUp, |
| 2757 | onpass="Link up successful", |
| 2758 | onfail="Failed to bring link up" ) |
| 2759 | # TODO do some sort of check here |
| 2760 | |
| 2761 | def CASE11( self, main ): |
| 2762 | """ |
| 2763 | Switch Down |
| 2764 | """ |
| 2765 | # NOTE: You should probably run a topology check after this |
| 2766 | import time |
| 2767 | assert main.numCtrls, "main.numCtrls not defined" |
| 2768 | assert main, "main not defined" |
| 2769 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2770 | assert main.CLIs, "main.CLIs not defined" |
| 2771 | assert main.nodes, "main.nodes not defined" |
| 2772 | |
| 2773 | switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] ) |
| 2774 | |
| 2775 | description = "Killing a switch to ensure it is discovered correctly" |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2776 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2777 | main.case( description ) |
| 2778 | switch = main.params[ 'kill' ][ 'switch' ] |
| 2779 | switchDPID = main.params[ 'kill' ][ 'dpid' ] |
| 2780 | |
| 2781 | # TODO: Make this switch parameterizable |
| 2782 | main.step( "Kill " + switch ) |
| 2783 | main.log.info( "Deleting " + switch ) |
| 2784 | main.Mininet1.delSwitch( switch ) |
| 2785 | main.log.info( "Waiting " + str( switchSleep ) + |
| 2786 | " seconds for switch down to be discovered" ) |
| 2787 | time.sleep( switchSleep ) |
| 2788 | device = onosCli.getDevice( dpid=switchDPID ) |
| 2789 | # Peek at the deleted switch |
| 2790 | main.log.warn( str( device ) ) |
| 2791 | result = main.FALSE |
| 2792 | if device and device[ 'available' ] is False: |
| 2793 | result = main.TRUE |
| 2794 | utilities.assert_equals( expect=main.TRUE, actual=result, |
| 2795 | onpass="Kill switch successful", |
| 2796 | onfail="Failed to kill switch?" ) |
| 2797 | |
| 2798 | def CASE12( self, main ): |
| 2799 | """ |
| 2800 | Switch Up |
| 2801 | """ |
| 2802 | # NOTE: You should probably run a topology check after this |
| 2803 | import time |
| 2804 | assert main.numCtrls, "main.numCtrls not defined" |
| 2805 | assert main, "main not defined" |
| 2806 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2807 | assert main.CLIs, "main.CLIs not defined" |
| 2808 | assert main.nodes, "main.nodes not defined" |
| 2809 | |
| 2810 | switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] ) |
| 2811 | switch = main.params[ 'kill' ][ 'switch' ] |
| 2812 | switchDPID = main.params[ 'kill' ][ 'dpid' ] |
| 2813 | links = main.params[ 'kill' ][ 'links' ].split() |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2814 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2815 | description = "Adding a switch to ensure it is discovered correctly" |
| 2816 | main.case( description ) |
| 2817 | |
| 2818 | main.step( "Add back " + switch ) |
| 2819 | main.Mininet1.addSwitch( switch, dpid=switchDPID ) |
| 2820 | for peer in links: |
| 2821 | main.Mininet1.addLink( switch, peer ) |
| 2822 | ipList = [ node.ip_address for node in main.nodes ] |
| 2823 | main.Mininet1.assignSwController( sw=switch, ip=ipList ) |
| 2824 | main.log.info( "Waiting " + str( switchSleep ) + |
| 2825 | " seconds for switch up to be discovered" ) |
| 2826 | time.sleep( switchSleep ) |
| 2827 | device = onosCli.getDevice( dpid=switchDPID ) |
| 2828 | # Peek at the deleted switch |
| 2829 | main.log.warn( str( device ) ) |
| 2830 | result = main.FALSE |
| 2831 | if device and device[ 'available' ]: |
| 2832 | result = main.TRUE |
| 2833 | utilities.assert_equals( expect=main.TRUE, actual=result, |
| 2834 | onpass="add switch successful", |
| 2835 | onfail="Failed to add switch?" ) |
| 2836 | |
| 2837 | def CASE13( self, main ): |
| 2838 | """ |
| 2839 | Clean up |
| 2840 | """ |
| 2841 | assert main.numCtrls, "main.numCtrls not defined" |
| 2842 | assert main, "main not defined" |
| 2843 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2844 | assert main.CLIs, "main.CLIs not defined" |
| 2845 | assert main.nodes, "main.nodes not defined" |
| 2846 | |
| 2847 | main.case( "Test Cleanup" ) |
| 2848 | main.step( "Killing tcpdumps" ) |
| 2849 | main.Mininet2.stopTcpdump() |
| 2850 | |
| 2851 | if main.params[ 'BACKUP' ][ 'ENABLED' ] == "True": |
| 2852 | main.step( "Copying MN pcap and ONOS log files to test station" ) |
| 2853 | # NOTE: MN Pcap file is being saved to logdir. |
| 2854 | # We scp this file as MN and TestON aren't necessarily the same vm |
| 2855 | |
| 2856 | # FIXME: To be replaced with a Jenkin's post script |
| 2857 | # TODO: Load these from params |
| 2858 | # NOTE: must end in / |
| 2859 | logFolder = "/opt/onos/log/" |
| 2860 | logFiles = [ "karaf.log", "karaf.log.1" ] |
| 2861 | # NOTE: must end in / |
| 2862 | for f in logFiles: |
| 2863 | for node in main.nodes: |
| 2864 | dstName = main.logdir + "/" + node.name + "-" + f |
| 2865 | main.ONOSbench.secureCopy( node.user_name, node.ip_address, |
| 2866 | logFolder + f, dstName ) |
| 2867 | # std*.log's |
| 2868 | # NOTE: must end in / |
| 2869 | logFolder = "/opt/onos/var/" |
| 2870 | logFiles = [ "stderr.log", "stdout.log" ] |
| 2871 | # NOTE: must end in / |
| 2872 | for f in logFiles: |
| 2873 | for node in main.nodes: |
| 2874 | dstName = main.logdir + "/" + node.name + "-" + f |
| 2875 | main.ONOSbench.secureCopy( node.user_name, node.ip_address, |
| 2876 | logFolder + f, dstName ) |
| 2877 | else: |
| 2878 | main.log.debug( "skipping saving log files" ) |
| 2879 | |
| 2880 | main.step( "Stopping Mininet" ) |
| 2881 | mnResult = main.Mininet1.stopNet() |
| 2882 | utilities.assert_equals( expect=main.TRUE, actual=mnResult, |
| 2883 | onpass="Mininet stopped", |
| 2884 | onfail="MN cleanup NOT successful" ) |
| 2885 | |
| 2886 | main.step( "Checking ONOS Logs for errors" ) |
| 2887 | for node in main.nodes: |
| 2888 | main.log.debug( "Checking logs for errors on " + node.name + ":" ) |
| 2889 | main.log.warn( main.ONOSbench.checkLogs( node.ip_address ) ) |
| 2890 | |
| 2891 | try: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2892 | timerLog = open( main.logdir + "/Timers.csv", 'w' ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2893 | main.log.error( ", ".join( labels ) + "\n" + ", ".join( data ) ) |
| 2894 | timerLog.write( ", ".join( labels ) + "\n" + ", ".join( data ) ) |
| 2895 | timerLog.close() |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2896 | except NameError as e: |
| 2897 | main.log.exception( e ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2898 | |
| 2899 | main.step( "Stopping webserver" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2900 | status = main.Server.stop() |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2901 | utilities.assert_equals( expect=main.TRUE, actual=status, |
| 2902 | onpass="Stop Server", |
| 2903 | onfail="Failled to stop SimpleHTTPServer" ) |
| 2904 | del main.Server |
| 2905 | |
| 2906 | def CASE14( self, main ): |
| 2907 | """ |
| 2908 | start election app on all onos nodes |
| 2909 | """ |
| 2910 | import time |
| 2911 | assert main.numCtrls, "main.numCtrls not defined" |
| 2912 | assert main, "main not defined" |
| 2913 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2914 | assert main.CLIs, "main.CLIs not defined" |
| 2915 | assert main.nodes, "main.nodes not defined" |
| 2916 | |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2917 | main.case( "Start Leadership Election app" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2918 | main.step( "Install leadership election app" ) |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2919 | onosCli = main.CLIs[ main.activeNodes[ 0 ] ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2920 | appResult = onosCli.activateApp( "org.onosproject.election" ) |
| 2921 | utilities.assert_equals( |
| 2922 | expect=main.TRUE, |
| 2923 | actual=appResult, |
| 2924 | onpass="Election app installed", |
| 2925 | onfail="Something went wrong with installing Leadership election" ) |
| 2926 | |
| 2927 | main.step( "Run for election on each node" ) |
| 2928 | for i in main.activeNodes: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2929 | main.CLIs[ i ].electionTestRun() |
| 2930 | time.sleep( 5 ) |
| 2931 | activeCLIs = [ main.CLIs[ i ] for i in main.activeNodes ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2932 | sameResult, leaders = main.HA.consistentLeaderboards( activeCLIs ) |
| 2933 | utilities.assert_equals( |
| 2934 | expect=True, |
| 2935 | actual=sameResult, |
| 2936 | onpass="All nodes see the same leaderboards", |
| 2937 | onfail="Inconsistent leaderboards" ) |
| 2938 | |
| 2939 | if sameResult: |
| 2940 | leader = leaders[ 0 ][ 0 ] |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2941 | if main.nodes[ main.activeNodes[ 0 ] ].ip_address in leader: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2942 | correctLeader = True |
| 2943 | else: |
| 2944 | correctLeader = False |
| 2945 | main.step( "First node was elected leader" ) |
| 2946 | utilities.assert_equals( |
| 2947 | expect=True, |
| 2948 | actual=correctLeader, |
| 2949 | onpass="Correct leader was elected", |
| 2950 | onfail="Incorrect leader" ) |
| 2951 | |
| 2952 | def CASE15( self, main ): |
| 2953 | """ |
| 2954 | Check that Leadership Election is still functional |
| 2955 | 15.1 Run election on each node |
| 2956 | 15.2 Check that each node has the same leaders and candidates |
| 2957 | 15.3 Find current leader and withdraw |
| 2958 | 15.4 Check that a new node was elected leader |
| 2959 | 15.5 Check that that new leader was the candidate of old leader |
| 2960 | 15.6 Run for election on old leader |
| 2961 | 15.7 Check that oldLeader is a candidate, and leader if only 1 node |
| 2962 | 15.8 Make sure that the old leader was added to the candidate list |
| 2963 | |
| 2964 | old and new variable prefixes refer to data from before vs after |
| 2965 | withdrawl and later before withdrawl vs after re-election |
| 2966 | """ |
| 2967 | import time |
| 2968 | assert main.numCtrls, "main.numCtrls not defined" |
| 2969 | assert main, "main not defined" |
| 2970 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 2971 | assert main.CLIs, "main.CLIs not defined" |
| 2972 | assert main.nodes, "main.nodes not defined" |
| 2973 | |
| 2974 | description = "Check that Leadership Election is still functional" |
| 2975 | main.case( description ) |
| 2976 | # NOTE: Need to re-run after restarts since being a canidate is not persistant |
| 2977 | |
| 2978 | oldLeaders = [] # list of lists of each nodes' candidates before |
| 2979 | newLeaders = [] # list of lists of each nodes' candidates after |
| 2980 | oldLeader = '' # the old leader from oldLeaders, None if not same |
| 2981 | newLeader = '' # the new leaders fron newLoeaders, None if not same |
| 2982 | oldLeaderCLI = None # the CLI of the old leader used for re-electing |
| 2983 | expectNoLeader = False # True when there is only one leader |
| 2984 | if main.numCtrls == 1: |
| 2985 | expectNoLeader = True |
| 2986 | |
| 2987 | main.step( "Run for election on each node" ) |
| 2988 | electionResult = main.TRUE |
| 2989 | |
| 2990 | for i in main.activeNodes: # run test election on each node |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 2991 | if main.CLIs[ i ].electionTestRun() == main.FALSE: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 2992 | electionResult = main.FALSE |
| 2993 | utilities.assert_equals( |
| 2994 | expect=main.TRUE, |
| 2995 | actual=electionResult, |
| 2996 | onpass="All nodes successfully ran for leadership", |
| 2997 | onfail="At least one node failed to run for leadership" ) |
| 2998 | |
| 2999 | if electionResult == main.FALSE: |
| 3000 | main.log.error( |
| 3001 | "Skipping Test Case because Election Test App isn't loaded" ) |
| 3002 | main.skipCase() |
| 3003 | |
| 3004 | main.step( "Check that each node shows the same leader and candidates" ) |
| 3005 | failMessage = "Nodes have different leaderboards" |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3006 | activeCLIs = [ main.CLIs[ i ] for i in main.activeNodes ] |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3007 | sameResult, oldLeaders = main.HA.consistentLeaderboards( activeCLIs ) |
| 3008 | if sameResult: |
| 3009 | oldLeader = oldLeaders[ 0 ][ 0 ] |
| 3010 | main.log.warn( oldLeader ) |
| 3011 | else: |
| 3012 | oldLeader = None |
| 3013 | utilities.assert_equals( |
| 3014 | expect=True, |
| 3015 | actual=sameResult, |
| 3016 | onpass="Leaderboards are consistent for the election topic", |
| 3017 | onfail=failMessage ) |
| 3018 | |
| 3019 | main.step( "Find current leader and withdraw" ) |
| 3020 | withdrawResult = main.TRUE |
| 3021 | # do some sanity checking on leader before using it |
| 3022 | if oldLeader is None: |
| 3023 | main.log.error( "Leadership isn't consistent." ) |
| 3024 | withdrawResult = main.FALSE |
| 3025 | # Get the CLI of the oldLeader |
| 3026 | for i in main.activeNodes: |
| 3027 | if oldLeader == main.nodes[ i ].ip_address: |
| 3028 | oldLeaderCLI = main.CLIs[ i ] |
| 3029 | break |
| 3030 | else: # FOR/ELSE statement |
| 3031 | main.log.error( "Leader election, could not find current leader" ) |
| 3032 | if oldLeader: |
| 3033 | withdrawResult = oldLeaderCLI.electionTestWithdraw() |
| 3034 | utilities.assert_equals( |
| 3035 | expect=main.TRUE, |
| 3036 | actual=withdrawResult, |
| 3037 | onpass="Node was withdrawn from election", |
| 3038 | onfail="Node was not withdrawn from election" ) |
| 3039 | |
| 3040 | main.step( "Check that a new node was elected leader" ) |
| 3041 | failMessage = "Nodes have different leaders" |
| 3042 | # Get new leaders and candidates |
| 3043 | newLeaderResult, newLeaders = main.HA.consistentLeaderboards( activeCLIs ) |
| 3044 | newLeader = None |
| 3045 | if newLeaderResult: |
| 3046 | if newLeaders[ 0 ][ 0 ] == 'none': |
| 3047 | main.log.error( "No leader was elected on at least 1 node" ) |
| 3048 | if not expectNoLeader: |
| 3049 | newLeaderResult = False |
| 3050 | newLeader = newLeaders[ 0 ][ 0 ] |
| 3051 | |
| 3052 | # Check that the new leader is not the older leader, which was withdrawn |
| 3053 | if newLeader == oldLeader: |
| 3054 | newLeaderResult = False |
| 3055 | main.log.error( "All nodes still see old leader: " + str( oldLeader ) + |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3056 | " as the current leader" ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3057 | utilities.assert_equals( |
| 3058 | expect=True, |
| 3059 | actual=newLeaderResult, |
| 3060 | onpass="Leadership election passed", |
| 3061 | onfail="Something went wrong with Leadership election" ) |
| 3062 | |
| 3063 | main.step( "Check that that new leader was the candidate of old leader" ) |
| 3064 | # candidates[ 2 ] should become the top candidate after withdrawl |
| 3065 | correctCandidateResult = main.TRUE |
| 3066 | if expectNoLeader: |
| 3067 | if newLeader == 'none': |
| 3068 | main.log.info( "No leader expected. None found. Pass" ) |
| 3069 | correctCandidateResult = main.TRUE |
| 3070 | else: |
| 3071 | main.log.info( "Expected no leader, got: " + str( newLeader ) ) |
| 3072 | correctCandidateResult = main.FALSE |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3073 | elif len( oldLeaders[ 0 ] ) >= 3: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3074 | if newLeader == oldLeaders[ 0 ][ 2 ]: |
| 3075 | # correct leader was elected |
| 3076 | correctCandidateResult = main.TRUE |
| 3077 | else: |
| 3078 | correctCandidateResult = main.FALSE |
| 3079 | main.log.error( "Candidate {} was elected. {} should have had priority.".format( |
| 3080 | newLeader, oldLeaders[ 0 ][ 2 ] ) ) |
| 3081 | else: |
| 3082 | main.log.warn( "Could not determine who should be the correct leader" ) |
| 3083 | main.log.debug( oldLeaders[ 0 ] ) |
| 3084 | correctCandidateResult = main.FALSE |
| 3085 | utilities.assert_equals( |
| 3086 | expect=main.TRUE, |
| 3087 | actual=correctCandidateResult, |
| 3088 | onpass="Correct Candidate Elected", |
| 3089 | onfail="Incorrect Candidate Elected" ) |
| 3090 | |
| 3091 | main.step( "Run for election on old leader( just so everyone " + |
| 3092 | "is in the hat )" ) |
| 3093 | if oldLeaderCLI is not None: |
| 3094 | runResult = oldLeaderCLI.electionTestRun() |
| 3095 | else: |
| 3096 | main.log.error( "No old leader to re-elect" ) |
| 3097 | runResult = main.FALSE |
| 3098 | utilities.assert_equals( |
| 3099 | expect=main.TRUE, |
| 3100 | actual=runResult, |
| 3101 | onpass="App re-ran for election", |
| 3102 | onfail="App failed to run for election" ) |
| 3103 | |
| 3104 | main.step( |
| 3105 | "Check that oldLeader is a candidate, and leader if only 1 node" ) |
| 3106 | # verify leader didn't just change |
| 3107 | # Get new leaders and candidates |
| 3108 | reRunLeaders = [] |
| 3109 | time.sleep( 5 ) # Paremterize |
| 3110 | positionResult, reRunLeaders = main.HA.consistentLeaderboards( activeCLIs ) |
| 3111 | |
| 3112 | # Check that the re-elected node is last on the candidate List |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3113 | if not reRunLeaders[ 0 ]: |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3114 | positionResult = main.FALSE |
| 3115 | elif oldLeader != reRunLeaders[ 0 ][ -1 ]: |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3116 | main.log.error( "Old Leader ({}) not in the proper position: {} ".format( str( oldLeader ), |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3117 | str( reRunLeaders[ 0 ] ) ) ) |
| 3118 | positionResult = main.FALSE |
| 3119 | utilities.assert_equals( |
| 3120 | expect=True, |
| 3121 | actual=positionResult, |
| 3122 | onpass="Old leader successfully re-ran for election", |
| 3123 | onfail="Something went wrong with Leadership election after " + |
| 3124 | "the old leader re-ran for election" ) |
| 3125 | |
| 3126 | def CASE16( self, main ): |
| 3127 | """ |
| 3128 | Install Distributed Primitives app |
| 3129 | """ |
| 3130 | import time |
| 3131 | assert main.numCtrls, "main.numCtrls not defined" |
| 3132 | assert main, "main not defined" |
| 3133 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
| 3134 | assert main.CLIs, "main.CLIs not defined" |
| 3135 | assert main.nodes, "main.nodes not defined" |
| 3136 | |
| 3137 | # Variables for the distributed primitives tests |
Jon Hall | 7a6ebfd | 2017-03-13 10:58:58 -0700 | [diff] [blame] | 3138 | main.pCounterName = "TestON-Partitions" |
| 3139 | main.pCounterValue = 0 |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3140 | main.onosSet = set( [] ) |
Jon Hall | 7a6ebfd | 2017-03-13 10:58:58 -0700 | [diff] [blame] | 3141 | main.onosSetName = "TestON-set" |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3142 | |
| 3143 | description = "Install Primitives app" |
| 3144 | main.case( description ) |
| 3145 | main.step( "Install Primitives app" ) |
| 3146 | appName = "org.onosproject.distributedprimitives" |
Jon Hall | f37d44d | 2017-05-24 10:37:30 -0700 | [diff] [blame] | 3147 | node = main.activeNodes[ 0 ] |
| 3148 | appResults = main.CLIs[ node ].activateApp( appName ) |
Jon Hall | 9ebd1bd | 2016-04-19 01:37:17 -0700 | [diff] [blame] | 3149 | utilities.assert_equals( expect=main.TRUE, |
| 3150 | actual=appResults, |
| 3151 | onpass="Primitives app activated", |
| 3152 | onfail="Primitives app not activated" ) |
| 3153 | time.sleep( 5 ) # To allow all nodes to activate |
| 3154 | |
| 3155 | def CASE17( self, main ): |
| 3156 | """ |
| 3157 | Check for basic functionality with distributed primitives |
| 3158 | """ |
Jon Hall | 7a6ebfd | 2017-03-13 10:58:58 -0700 | [diff] [blame] | 3159 | main.HA.CASE17( main ) |