kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1 | """ |
| 2 | Wrapper functions for FuncIntent |
| 3 | This functions include Onosclidriver and Mininetclidriver driver functions |
| 4 | Author: kelvin@onlab.us |
| 5 | """ |
| 6 | import time |
| 7 | import copy |
| 8 | import json |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 9 | import types |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 10 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 11 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 12 | def __init__( self ): |
| 13 | self.default = '' |
| 14 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 15 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 16 | def installHostIntent( main, |
| 17 | name, |
| 18 | host1, |
| 19 | host2, |
| 20 | onosNode=0, |
| 21 | ethType="", |
| 22 | bandwidth="", |
| 23 | lambdaAlloc=False, |
| 24 | ipProto="", |
| 25 | ipAddresses="", |
| 26 | tcp="", |
| 27 | sw1="", |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 28 | sw2="" ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 29 | """ |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 30 | Installs a Host Intent |
| 31 | |
| 32 | Description: |
| 33 | Install a host intent using |
| 34 | add-host-intent |
| 35 | |
| 36 | Steps: |
| 37 | - Fetch host data if not given |
| 38 | - Add host intent |
| 39 | - Ingress device is the first sender host |
| 40 | - Egress devices are the recipient devices |
| 41 | - Ports if defined in senders or recipients |
| 42 | - MAC address ethSrc loaded from Ingress device |
| 43 | - Check intent state with retry |
| 44 | Required: |
| 45 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 46 | host1 - Dictionary for host1 |
| 47 | { "name":"h8", "id":"of:0000000000000005/8" } |
| 48 | host2 - Dictionary for host2 |
| 49 | { "name":"h16", "id":"of:0000000000000006/8" } |
| 50 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 51 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 52 | 0 by default so that it will always use the first |
| 53 | ONOS node |
| 54 | ethType - Ethernet type eg. IPV4, IPV6 |
| 55 | bandwidth - Bandwidth capacity |
| 56 | lambdaAlloc - Allocate lambda, defaults to False |
| 57 | ipProto - IP protocol |
| 58 | tcp - TCP ports in the same order as the hosts in hostNames |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 59 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 60 | assert main, "There is no main variable" |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 61 | assert host1, "You must specify host1" |
| 62 | assert host2, "You must specify host2" |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 63 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 64 | global itemName # The name of this run. Used for logs. |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 65 | itemName = name |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 66 | onosNode = int( onosNode ) |
| 67 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 68 | main.log.info( itemName + ": Adding single point to multi point intents" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 69 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 70 | try: |
| 71 | if not host1.get( "id" ): |
| 72 | main.log.warn( "ID not given for host1 {0}. Loading from main.hostData".format( host1.get( "name" ) ) ) |
| 73 | main.log.debug( main.hostsData.get( host1.get( "name" ) ) ) |
| 74 | host1[ "id" ] = main.hostsData.get( host1.get( "name" ) ).get( "id" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 75 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 76 | if not host2.get( "id" ): |
| 77 | main.log.warn( "ID not given for host2 {0}. Loading from main.hostData".format( host2.get( "name" ) ) ) |
| 78 | host2[ "id" ] = main.hostsData.get( host2.get( "name" ) ).get( "id" ) |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 79 | vlanId = host1.get( "vlanId" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 80 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 81 | # Adding host intents |
| 82 | main.log.info( itemName + ": Adding host intents" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 83 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 84 | intent1 = main.RESTs[ onosNode ].addHostIntent( hostIdOne=host1.get( "id" ), |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 85 | hostIdTwo=host2.get( "id" ), |
| 86 | vlanId=vlanId ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 87 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 88 | # Get all intents ID in the system, time delay right after intents are added |
| 89 | time.sleep( main.addIntentSleep ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 90 | intentsId = main.RESTs[ 0 ].getIntentsId() |
| 91 | except( KeyError, TypeError ): |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 92 | errorMsg = "There was a problem loading the hosts data." |
| 93 | if intentsId: |
| 94 | errorMsg += " There was a problem installing host to host intent." |
| 95 | main.log.error( errorMsg ) |
| 96 | return main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 97 | |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 98 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, |
| 99 | args=( main, intentsId ), sleep=main.checkIntentSleep, attempts=5 ): |
| 100 | main.assertReturnString += 'Install Intent State Passed\n' |
| 101 | if flowDuration( main ): |
| 102 | main.assertReturnString += 'Flow duration check Passed\n' |
| 103 | return intentsId |
| 104 | else: |
| 105 | main.assertReturnString += 'Flow duration check failed\n' |
| 106 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 107 | else: |
| 108 | main.log.error( "Host Intent did not install correctly" ) |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 109 | main.assertReturnString += 'Install Intent State Failed\n' |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 110 | return main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 111 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 112 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 113 | def testHostIntent( main, |
| 114 | name, |
| 115 | intentId, |
| 116 | host1, |
| 117 | host2, |
| 118 | onosNode=0, |
| 119 | sw1="s5", |
| 120 | sw2="s2", |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 121 | expectedLink=0 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 122 | """ |
| 123 | Test a Host Intent |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 124 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 125 | Description: |
| 126 | Test a host intent of given ID between given hosts |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 127 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 128 | Steps: |
| 129 | - Fetch host data if not given |
| 130 | - Check Intent State |
| 131 | - Check Flow State |
| 132 | - Check Connectivity |
| 133 | - Check Lack of Connectivity Between Hosts not in the Intent |
| 134 | - Reroute |
| 135 | - Take Expected Link Down |
| 136 | - Check Intent State |
| 137 | - Check Flow State |
| 138 | - Check Topology |
| 139 | - Check Connectivity |
| 140 | - Bring Expected Link Up |
| 141 | - Check Intent State |
| 142 | - Check Flow State |
| 143 | - Check Topology |
| 144 | - Check Connectivity |
| 145 | - Remove Topology |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 146 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 147 | Required: |
| 148 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 149 | intentId - intent ID to be tested ( and removed ) |
| 150 | host1 - Dictionary for host1 |
| 151 | { "name":"h8", "id":"of:0000000000000005/8" } |
| 152 | host2 - Dictionary for host2 |
| 153 | { "name":"h16", "id":"of:0000000000000006/8" } |
| 154 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 155 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 156 | 0 by default so that it will always use the first |
| 157 | ONOS node |
| 158 | sw1 - First switch to bring down & up for rerouting purpose |
| 159 | sw2 - Second switch to bring down & up for rerouting purpose |
| 160 | expectedLink - Expected link when the switches are down, it should |
| 161 | be two links lower than the links before the two |
| 162 | switches are down |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 163 | |
| 164 | """ |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 165 | # Parameter Validity Check |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 166 | assert main, "There is no main variable" |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 167 | assert host1, "You must specify host1" |
| 168 | assert host2, "You must specify host2" |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 169 | |
| 170 | global itemName |
| 171 | itemName = name |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 172 | tempHostsData = {} |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 173 | onosNode = int( onosNode ) |
| 174 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 175 | main.log.info( itemName + ": Testing Host Intent" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 176 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 177 | try: |
| 178 | if not host1.get( "id" ): |
| 179 | main.log.warn( "Id not given for host1 {0}. Loading from main.hostData".format( host1.get( "name" ) ) ) |
| 180 | host1[ "id" ] = main.hostsData.get( host1.get( "name" ) ).get( "location" ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 181 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 182 | if not host2.get( "id" ): |
| 183 | main.log.warn( "Id not given for host2 {0}. Loading from main.hostData".format( host2.get( "name" ) ) ) |
| 184 | host2[ "id" ] = main.hostsData.get( host2.get( "name" ) ).get( "location" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 185 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 186 | senderNames = [ host1.get( "name" ), host2.get( "name" ) ] |
| 187 | recipientNames = [ host1.get( "name" ), host2.get( "name" ) ] |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 188 | vlanId = host1.get( "vlanId" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 189 | except( KeyError, TypeError ): |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 190 | main.log.error( "There was a problem loading the hosts data." ) |
| 191 | return main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 192 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 193 | testResult = main.TRUE |
| 194 | main.log.info( itemName + ": Adding single point to multi point intents" ) |
| 195 | |
| 196 | # Check intent state |
| 197 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 198 | main.assertReturnString += 'Initial Intent State Passed\n' |
| 199 | else: |
| 200 | main.assertReturnString += 'Initial Intent State Failed\n' |
| 201 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 202 | |
| 203 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 204 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 205 | main.assertReturnString += 'Initial Flow State Passed\n' |
| 206 | else: |
| 207 | main.assertReturnString += 'Intial Flow State Failed\n' |
| 208 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 209 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 210 | # Check Connectivity |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 211 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 212 | main.assertReturnString += 'Initial Ping Passed\n' |
| 213 | else: |
| 214 | main.assertReturnString += 'Initial Ping Failed\n' |
| 215 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 216 | |
| 217 | # Test rerouting if these variables exist |
| 218 | if sw1 and sw2 and expectedLink: |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 219 | # Take link down |
| 220 | if utilities.retry( f=link, retValue=main.FALSE, args=( main, sw1, sw2, "down" ) ): |
| 221 | main.assertReturnString += 'Link Down Passed\n' |
| 222 | else: |
| 223 | main.assertReturnString += 'Link Down Failed\n' |
| 224 | testResult = main.FALSE |
| 225 | |
| 226 | # Check intent state |
| 227 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 228 | main.assertReturnString += 'Link Down Intent State Passed\n' |
| 229 | else: |
| 230 | main.assertReturnString += 'Link Down Intent State Failed\n' |
| 231 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 232 | |
| 233 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 234 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 235 | main.assertReturnString += 'Link Down Flow State Passed\n' |
| 236 | else: |
| 237 | main.assertReturnString += 'Link Down Flow State Failed\n' |
| 238 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 239 | |
| 240 | # Check OnosTopology |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 241 | if utilities.retry( f=checkTopology, retValue=main.FALSE, args=( main, expectedLink ), sleep=10 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 242 | main.assertReturnString += 'Link Down Topology State Passed\n' |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 243 | else: |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 244 | main.assertReturnString += 'Link Down Topology State Failed\n' |
| 245 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 246 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 247 | # Check Connection |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 248 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 249 | main.assertReturnString += 'Link Down Pingall Passed\n' |
| 250 | else: |
| 251 | main.assertReturnString += 'Link Down Pingall Failed\n' |
| 252 | testResult = main.FALSE |
| 253 | |
| 254 | # Bring link up |
| 255 | if utilities.retry( f=link, retValue=main.FALSE, args=( main, sw1, sw2, "up" ) ): |
| 256 | main.assertReturnString += 'Link Up Passed\n' |
| 257 | else: |
| 258 | main.assertReturnString += 'Link Up Failed\n' |
| 259 | testResult = main.FALSE |
| 260 | |
| 261 | # Wait for reroute |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 262 | time.sleep( main.rerouteSleep ) |
| 263 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 264 | # Check Intents |
| 265 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 266 | main.assertReturnString += 'Link Up Intent State Passed\n' |
| 267 | else: |
| 268 | main.assertReturnString += 'Link Up Intent State Failed\n' |
| 269 | testResult = main.FALSE |
| 270 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 271 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 272 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 273 | main.assertReturnString += 'Link Up Flow State Passed\n' |
| 274 | else: |
| 275 | main.assertReturnString += 'Link Up Flow State Failed\n' |
| 276 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 277 | |
| 278 | # Check OnosTopology |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 279 | if utilities.retry( f=checkTopology, retValue=main.FALSE, args=( main, main.numLinks ) ): |
| 280 | main.assertReturnString += 'Link Up Topology State Passed\n' |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 281 | else: |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 282 | main.assertReturnString += 'Link Up Topology State Failed\n' |
| 283 | testResult = main.FALSE |
| 284 | |
| 285 | # Check Connection |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 286 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 287 | main.assertReturnString += 'Link Up Pingall Passed\n' |
| 288 | else: |
| 289 | main.assertReturnString += 'Link Up Pingall Failed\n' |
| 290 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 291 | |
| 292 | # Remove all intents |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 293 | if utilities.retry( f=removeAllIntents, retValue=main.FALSE, args=( main, ) ): |
| 294 | main.assertReturnString += 'Remove Intents Passed' |
| 295 | else: |
| 296 | main.assertReturnString += 'Remove Intents Failed' |
| 297 | testResult = main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 298 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 299 | return testResult |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 300 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 301 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 302 | def installPointIntent( main, |
| 303 | name, |
| 304 | senders, |
| 305 | recipients, |
| 306 | onosNode=0, |
| 307 | ethType="", |
| 308 | bandwidth="", |
| 309 | lambdaAlloc=False, |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 310 | protected=False, |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 311 | ipProto="", |
| 312 | ipSrc="", |
| 313 | ipDst="", |
| 314 | tcpSrc="", |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 315 | tcpDst="" ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 316 | """ |
| 317 | Installs a Single to Single Point Intent |
| 318 | |
| 319 | Description: |
| 320 | Install a single to single point intent |
| 321 | |
| 322 | Steps: |
| 323 | - Fetch host data if not given |
| 324 | - Add point intent |
| 325 | - Ingress device is the first sender device |
| 326 | - Egress device is the first recipient device |
| 327 | - Ports if defined in senders or recipients |
| 328 | - MAC address ethSrc loaded from Ingress device |
| 329 | - Check intent state with retry |
| 330 | Required: |
| 331 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 332 | senders - List of host dictionaries i.e. |
| 333 | [ { "name":"h8", "device":"of:0000000000000005/8","mac":"00:00:00:00:00:08" } ] |
| 334 | recipients - List of host dictionaries i.e. |
| 335 | [ { "name":"h16", "device":"of:0000000000000006/8", "mac":"00:00:00:00:00:10" } ] |
| 336 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 337 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 338 | 0 by default so that it will always use the first |
| 339 | ONOS node |
| 340 | ethType - Ethernet type eg. IPV4, IPV6 |
| 341 | bandwidth - Bandwidth capacity |
| 342 | lambdaAlloc - Allocate lambda, defaults to False |
| 343 | ipProto - IP protocol |
| 344 | tcp - TCP ports in the same order as the hosts in hostNames |
| 345 | sw1 - First switch to bring down & up for rerouting purpose |
| 346 | sw2 - Second switch to bring down & up for rerouting purpose |
| 347 | expectedLink - Expected link when the switches are down, it should |
| 348 | be two links lower than the links before the two |
| 349 | switches are down |
| 350 | """ |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 351 | assert main, "There is no main variable" |
| 352 | assert senders, "You must specify a sender" |
| 353 | assert recipients, "You must specify a recipient" |
| 354 | # Assert devices or main.hostsData, "You must specify devices" |
| 355 | |
| 356 | global itemName # The name of this run. Used for logs. |
| 357 | itemName = name |
| 358 | onosNode = int( onosNode ) |
| 359 | |
| 360 | main.log.info( itemName + ": Adding single to single point intents" ) |
| 361 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 362 | try: |
| 363 | for sender in senders: |
| 364 | if not sender.get( "device" ): |
| 365 | main.log.warn( "Device not given for sender {0}. Loading from main.hostData".format( sender.get( "name" ) ) ) |
| 366 | sender[ "device" ] = main.hostsData.get( sender.get( "name" ) ).get( "location" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 367 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 368 | for recipient in recipients: |
| 369 | if not recipient.get( "device" ): |
| 370 | main.log.warn( "Device not given for recipient {0}. Loading from main.hostData".format( recipient.get( "name" ) ) ) |
| 371 | recipient[ "device" ] = main.hostsData.get( recipient.get( "name" ) ).get( "location" ) |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 372 | vlanId = senders[ 0 ].get( "vlanId" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 373 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 374 | ingressDevice = senders[ 0 ].get( "device" ) |
| 375 | egressDevice = recipients[ 0 ].get( "device" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 376 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 377 | portIngress = senders[ 0 ].get( "port", "" ) |
| 378 | portEgress = recipients[ 0 ].get( "port", "" ) |
| 379 | main.log.debug( ingressDevice ) |
| 380 | main.log.debug( egressDevice ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 381 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 382 | srcMac = senders[ 0 ].get( "mac" ) |
| 383 | dstMac = recipients[ 0 ].get( "mac" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 384 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 385 | ipSrc = senders[ 0 ].get( "ip" ) |
| 386 | ipDst = recipients[ 0 ].get( "ip" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 387 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 388 | intent1 = main.RESTs[ onosNode ].addPointIntent( |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 389 | ingressDevice=ingressDevice, |
| 390 | egressDevice=egressDevice, |
| 391 | ingressPort=portIngress, |
| 392 | egressPort=portEgress, |
| 393 | ethType=ethType, |
| 394 | ethSrc=srcMac, |
| 395 | ethDst=dstMac, |
| 396 | bandwidth=bandwidth, |
| 397 | lambdaAlloc=lambdaAlloc, |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 398 | protected=protected, |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 399 | ipProto=ipProto, |
| 400 | ipSrc=ipSrc, |
| 401 | ipDst=ipDst, |
| 402 | tcpSrc=tcpSrc, |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 403 | tcpDst=tcpDst, |
| 404 | vlanId=vlanId ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 405 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 406 | time.sleep( main.addIntentSleep ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 407 | intentsId = main.RESTs[ 0 ].getIntentsId() |
| 408 | except( KeyError, TypeError ): |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 409 | errorMsg = "There was a problem loading the hosts data." |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 410 | if intentsId: |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 411 | errorMsg += " There was a problem installing Point to Point intent." |
| 412 | main.log.error( errorMsg ) |
| 413 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 414 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 415 | # Check intent state |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 416 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, |
| 417 | args=( main, intentsId ), sleep=main.checkIntentSleep ): |
| 418 | main.assertReturnString += 'Install Intent State Passed\n' |
| 419 | if flowDuration( main ): |
| 420 | main.assertReturnString += 'Flow duration check Passed\n' |
| 421 | return intentsId |
| 422 | else: |
| 423 | main.assertReturnString += 'Flow duration check failed\n' |
| 424 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 425 | else: |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 426 | main.log.error( "Host Intent did not install correctly" ) |
| 427 | main.assertReturnString += 'Install Intent State Failed\n' |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 428 | return main.FALSE |
| 429 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 430 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 431 | def testPointIntent( main, |
| 432 | name, |
| 433 | intentId, |
| 434 | senders, |
| 435 | recipients, |
| 436 | badSenders={}, |
| 437 | badRecipients={}, |
| 438 | onosNode=0, |
| 439 | ethType="", |
| 440 | bandwidth="", |
| 441 | lambdaAlloc=False, |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 442 | protected=False, |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 443 | ipProto="", |
| 444 | ipAddresses="", |
| 445 | tcp="", |
| 446 | sw1="s5", |
| 447 | sw2="s2", |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 448 | expectedLink=0, |
| 449 | useTCP=False ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 450 | """ |
| 451 | Test a Point Intent |
| 452 | |
| 453 | Description: |
| 454 | Test a point intent |
| 455 | |
| 456 | Steps: |
| 457 | - Fetch host data if not given |
| 458 | - Check Intent State |
| 459 | - Check Flow State |
| 460 | - Check Connectivity |
| 461 | - Check Lack of Connectivity Between Hosts not in the Intent |
| 462 | - Reroute |
| 463 | - Take Expected Link Down |
| 464 | - Check Intent State |
| 465 | - Check Flow State |
| 466 | - Check Topology |
| 467 | - Check Connectivity |
| 468 | - Bring Expected Link Up |
| 469 | - Check Intent State |
| 470 | - Check Flow State |
| 471 | - Check Topology |
| 472 | - Check Connectivity |
| 473 | - Remove Topology |
| 474 | |
| 475 | Required: |
| 476 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 477 | |
| 478 | senders - List of host dictionaries i.e. |
| 479 | { "name":"h8", "device":"of:0000000000000005/8","mac":"00:00:00:00:00:08" } |
| 480 | recipients - List of host dictionaries i.e. |
| 481 | { "name":"h16", "device":"of:0000000000000006/8", "mac":"00:00:00:00:00:10" } |
| 482 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 483 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 484 | 0 by default so that it will always use the first |
| 485 | ONOS node |
| 486 | ethType - Ethernet type eg. IPV4, IPV6 |
| 487 | bandwidth - Bandwidth capacity |
| 488 | lambdaAlloc - Allocate lambda, defaults to False |
| 489 | ipProto - IP protocol |
| 490 | tcp - TCP ports in the same order as the hosts in hostNames |
| 491 | sw1 - First switch to bring down & up for rerouting purpose |
| 492 | sw2 - Second switch to bring down & up for rerouting purpose |
| 493 | expectedLink - Expected link when the switches are down, it should |
| 494 | be two links lower than the links before the two |
| 495 | switches are down |
| 496 | |
| 497 | """ |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 498 | # Parameter Validity Check |
| 499 | assert main, "There is no main variable" |
| 500 | assert senders, "You must specify a sender" |
| 501 | assert recipients, "You must specify a recipient" |
| 502 | |
| 503 | global itemName |
| 504 | itemName = name |
| 505 | tempHostsData = {} |
| 506 | onosNode = int( onosNode ) |
| 507 | |
| 508 | main.log.info( itemName + ": Testing Point Intent" ) |
| 509 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 510 | try: |
| 511 | # Names for scapy |
| 512 | senderNames = [ x.get( "name" ) for x in senders ] |
| 513 | recipientNames = [ x.get( "name" ) for x in recipients ] |
| 514 | badSenderNames = [ x.get( "name" ) for x in badSenders ] |
| 515 | badRecipientNames = [ x.get( "name" ) for x in badRecipients ] |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 516 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 517 | for sender in senders: |
| 518 | if not sender.get( "device" ): |
| 519 | main.log.warn( "Device not given for sender {0}. Loading from main.hostData".format( sender.get( "name" ) ) ) |
| 520 | sender[ "device" ] = main.hostsData.get( sender.get( "name" ) ).get( "location" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 521 | |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 522 | for recipient in recipients: |
| 523 | if not recipient.get( "device" ): |
| 524 | main.log.warn( "Device not given for recipient {0}. Loading from main.hostData".format( recipient.get( "name" ) ) ) |
| 525 | recipient[ "device" ] = main.hostsData.get( recipient.get( "name" ) ).get( "location" ) |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 526 | vlanId = senders[ 0 ].get( "vlanId" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 527 | except( KeyError, TypeError ): |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 528 | main.log.error( "There was a problem loading the hosts data." ) |
| 529 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 530 | |
| 531 | testResult = main.TRUE |
| 532 | main.log.info( itemName + ": Testing point intents" ) |
| 533 | |
| 534 | # Check intent state |
| 535 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 536 | main.assertReturnString += 'Initial Intent State Passed\n' |
| 537 | else: |
| 538 | main.assertReturnString += 'Initial Intent State Failed\n' |
| 539 | testResult = main.FALSE |
| 540 | |
| 541 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 542 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 543 | main.assertReturnString += 'Initial Flow State Passed\n' |
| 544 | else: |
| 545 | main.assertReturnString += 'Intial Flow State Failed\n' |
| 546 | testResult = main.FALSE |
| 547 | |
| 548 | # Check Connectivity |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 549 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId, useTCP ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 550 | main.assertReturnString += 'Initial Ping Passed\n' |
| 551 | else: |
| 552 | main.assertReturnString += 'Initial Ping Failed\n' |
| 553 | testResult = main.FALSE |
| 554 | |
| 555 | # Check connections that shouldn't work |
| 556 | if badSenderNames: |
| 557 | main.log.info( "Checking that packets from incorrect sender do not go through" ) |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 558 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, badSenderNames, recipientNames ), kwargs={ "expectFailure": True } ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 559 | main.assertReturnString += 'Bad Sender Ping Passed\n' |
| 560 | else: |
| 561 | main.assertReturnString += 'Bad Sender Ping Failed\n' |
| 562 | testResult = main.FALSE |
| 563 | |
| 564 | if badRecipientNames: |
| 565 | main.log.info( "Checking that packets to incorrect recipients do not go through" ) |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 566 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, badRecipientNames ), kwargs={ "expectFailure": True } ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 567 | main.assertReturnString += 'Bad Recipient Ping Passed\n' |
| 568 | else: |
| 569 | main.assertReturnString += 'Bad Recipient Ping Failed\n' |
| 570 | testResult = main.FALSE |
| 571 | |
| 572 | # Test rerouting if these variables exist |
| 573 | if sw1 and sw2 and expectedLink: |
| 574 | # Take link down |
| 575 | if utilities.retry( f=link, retValue=main.FALSE, args=( main, sw1, sw2, "down" ) ): |
| 576 | main.assertReturnString += 'Link Down Passed\n' |
| 577 | else: |
| 578 | main.assertReturnString += 'Link Down Failed\n' |
| 579 | testResult = main.FALSE |
| 580 | |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 581 | if protected: |
| 582 | # Check Connection |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 583 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, |
| 584 | args=( main, senderNames, recipientNames, vlanId, useTCP ) ): |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 585 | main.assertReturnString += 'Link down Scapy Packet Received Passed\n' |
| 586 | else: |
| 587 | main.assertReturnString += 'Link down Scapy Packet Recieved Failed\n' |
| 588 | testResult = main.FALSE |
| 589 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 590 | if ProtectedIntentCheck( main ): |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 591 | main.assertReturnString += 'Protected Intent Check Passed\n' |
| 592 | else: |
| 593 | main.assertReturnString += 'Protected Intent Check Failed\n' |
| 594 | testResult = main.FALSE |
| 595 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 596 | # Check intent state |
| 597 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 598 | main.assertReturnString += 'Link Down Intent State Passed\n' |
| 599 | else: |
| 600 | main.assertReturnString += 'Link Down Intent State Failed\n' |
| 601 | testResult = main.FALSE |
| 602 | |
| 603 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 604 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 605 | main.assertReturnString += 'Link Down Flow State Passed\n' |
| 606 | else: |
| 607 | main.assertReturnString += 'Link Down Flow State Failed\n' |
| 608 | testResult = main.FALSE |
| 609 | |
| 610 | # Check OnosTopology |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 611 | if utilities.retry( f=checkTopology, retValue=main.FALSE, args=( main, expectedLink ), sleep=10 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 612 | main.assertReturnString += 'Link Down Topology State Passed\n' |
| 613 | else: |
| 614 | main.assertReturnString += 'Link Down Topology State Failed\n' |
| 615 | testResult = main.FALSE |
| 616 | |
| 617 | # Check Connection |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 618 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId, useTCP ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 619 | main.assertReturnString += 'Link Down Pingall Passed\n' |
| 620 | else: |
| 621 | main.assertReturnString += 'Link Down Pingall Failed\n' |
| 622 | testResult = main.FALSE |
| 623 | |
| 624 | # Bring link up |
| 625 | if utilities.retry( f=link, retValue=main.FALSE, args=( main, sw1, sw2, "up" ) ): |
| 626 | main.assertReturnString += 'Link Up Passed\n' |
| 627 | else: |
| 628 | main.assertReturnString += 'Link Up Failed\n' |
| 629 | testResult = main.FALSE |
| 630 | |
| 631 | # Wait for reroute |
| 632 | time.sleep( main.rerouteSleep ) |
| 633 | |
| 634 | # Check Intents |
| 635 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentId ), sleep=main.checkIntentSleep ): |
| 636 | main.assertReturnString += 'Link Up Intent State Passed\n' |
| 637 | else: |
| 638 | main.assertReturnString += 'Link Up Intent State Failed\n' |
| 639 | testResult = main.FALSE |
| 640 | |
| 641 | # Check flows count in each node |
Jeremy | bc6a0aa | 2016-02-05 14:10:08 -0800 | [diff] [blame] | 642 | if utilities.retry( f=checkFlowsCount, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ) and utilities.retry( f=checkFlowsState, retValue=main.FALSE, args=[ main ], sleep=20, attempts=3 ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 643 | main.assertReturnString += 'Link Up Flow State Passed\n' |
| 644 | else: |
| 645 | main.assertReturnString += 'Link Up Flow State Failed\n' |
| 646 | testResult = main.FALSE |
| 647 | |
| 648 | # Check OnosTopology |
| 649 | if utilities.retry( f=checkTopology, retValue=main.FALSE, args=( main, main.numLinks ) ): |
| 650 | main.assertReturnString += 'Link Up Topology State Passed\n' |
| 651 | else: |
| 652 | main.assertReturnString += 'Link Up Topology State Failed\n' |
| 653 | testResult = main.FALSE |
| 654 | |
| 655 | # Check Connection |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 656 | if utilities.retry( f=scapyCheckConnection, retValue=main.FALSE, args=( main, senderNames, recipientNames, vlanId, useTCP ) ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 657 | main.assertReturnString += 'Link Up Scapy Packet Received Passed\n' |
| 658 | else: |
| 659 | main.assertReturnString += 'Link Up Scapy Packet Recieved Failed\n' |
| 660 | testResult = main.FALSE |
| 661 | |
| 662 | # Remove all intents |
| 663 | if utilities.retry( f=removeAllIntents, retValue=main.FALSE, args=( main, ) ): |
| 664 | main.assertReturnString += 'Remove Intents Passed' |
| 665 | else: |
| 666 | main.assertReturnString += 'Remove Intents Failed' |
| 667 | testResult = main.FALSE |
| 668 | |
| 669 | return testResult |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 670 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 671 | |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 672 | def pointIntentTcp( main, |
| 673 | name, |
| 674 | host1, |
| 675 | host2, |
| 676 | onosNode=0, |
| 677 | deviceId1="", |
| 678 | deviceId2="", |
| 679 | port1="", |
| 680 | port2="", |
| 681 | ethType="", |
| 682 | mac1="", |
| 683 | mac2="", |
| 684 | bandwidth="", |
| 685 | lambdaAlloc=False, |
| 686 | ipProto="", |
| 687 | ip1="", |
| 688 | ip2="", |
| 689 | tcp1="", |
| 690 | tcp2="", |
| 691 | sw1="", |
| 692 | sw2="", |
| 693 | expectedLink=0 ): |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 694 | """ |
| 695 | Description: |
| 696 | Verify add-point-intent only for TCP |
| 697 | Steps: |
| 698 | - Get device ids | ports |
| 699 | - Add point intents |
| 700 | - Check intents |
| 701 | - Verify flows |
| 702 | - Ping hosts |
| 703 | - Reroute |
| 704 | - Link down |
| 705 | - Verify flows |
| 706 | - Check topology |
| 707 | - Ping hosts |
| 708 | - Link up |
| 709 | - Verify flows |
| 710 | - Check topology |
| 711 | - Ping hosts |
| 712 | - Remove intents |
| 713 | Required: |
| 714 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 715 | host1 - Name of first host |
| 716 | host2 - Name of second host |
| 717 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 718 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 719 | 0 by default so that it will always use the first |
| 720 | ONOS node |
| 721 | deviceId1 - ONOS device id of the first switch, the same as the |
| 722 | location of the first host eg. of:0000000000000001/1, |
| 723 | located at device 1 port 1 |
| 724 | deviceId2 - ONOS device id of the second switch |
| 725 | port1 - The port number where the first host is attached |
| 726 | port2 - The port number where the second host is attached |
| 727 | ethType - Ethernet type eg. IPV4, IPV6 |
| 728 | mac1 - Mac address of first host |
| 729 | mac2 - Mac address of the second host |
| 730 | bandwidth - Bandwidth capacity |
| 731 | lambdaAlloc - Allocate lambda, defaults to False |
| 732 | ipProto - IP protocol |
| 733 | ip1 - IP address of first host |
| 734 | ip2 - IP address of second host |
| 735 | tcp1 - TCP port of first host |
| 736 | tcp2 - TCP port of second host |
| 737 | sw1 - First switch to bring down & up for rerouting purpose |
| 738 | sw2 - Second switch to bring down & up for rerouting purpose |
| 739 | expectedLink - Expected link when the switches are down, it should |
| 740 | be two links lower than the links before the two |
| 741 | switches are down |
| 742 | """ |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 743 | assert main, "There is no main variable" |
| 744 | assert name, "variable name is empty" |
| 745 | assert host1 and host2, "You must specify hosts" |
| 746 | |
| 747 | global itemName |
| 748 | itemName = name |
| 749 | host1 = host1 |
| 750 | host2 = host2 |
| 751 | hostNames = [ host1, host2 ] |
| 752 | intentsId = [] |
| 753 | |
| 754 | iperfResult = main.TRUE |
| 755 | intentResult = main.TRUE |
| 756 | removeIntentResult = main.TRUE |
| 757 | flowResult = main.TRUE |
| 758 | topoResult = main.TRUE |
| 759 | linkDownResult = main.TRUE |
| 760 | linkUpResult = main.TRUE |
| 761 | onosNode = int( onosNode ) |
| 762 | |
| 763 | # Adding bidirectional point intents |
| 764 | main.log.info( itemName + ": Adding point intents" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 765 | intent1 = main.RESTs[ onosNode ].addPointIntent( ingressDevice=deviceId1, |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 766 | egressDevice=deviceId2, |
| 767 | ingressPort=port1, |
| 768 | egressPort=port2, |
| 769 | ethType=ethType, |
| 770 | ethSrc=mac1, |
| 771 | ethDst=mac2, |
| 772 | bandwidth=bandwidth, |
| 773 | lambdaAlloc=lambdaAlloc, |
| 774 | ipProto=ipProto, |
| 775 | ipSrc=ip1, |
| 776 | ipDst=ip2, |
| 777 | tcpSrc=tcp1, |
| 778 | tcpDst="" ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 779 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 780 | intent2 = main.RESTs[ onosNode ].addPointIntent( ingressDevice=deviceId2, |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 781 | egressDevice=deviceId1, |
| 782 | ingressPort=port2, |
| 783 | egressPort=port1, |
| 784 | ethType=ethType, |
| 785 | ethSrc=mac2, |
| 786 | ethDst=mac1, |
| 787 | bandwidth=bandwidth, |
| 788 | lambdaAlloc=lambdaAlloc, |
| 789 | ipProto=ipProto, |
| 790 | ipSrc=ip2, |
| 791 | ipDst=ip1, |
| 792 | tcpSrc=tcp2, |
| 793 | tcpDst="" ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 794 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 795 | intent3 = main.RESTs[ onosNode ].addPointIntent( ingressDevice=deviceId1, |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 796 | egressDevice=deviceId2, |
| 797 | ingressPort=port1, |
| 798 | egressPort=port2, |
| 799 | ethType=ethType, |
| 800 | ethSrc=mac1, |
| 801 | ethDst=mac2, |
| 802 | bandwidth=bandwidth, |
| 803 | lambdaAlloc=lambdaAlloc, |
| 804 | ipProto=ipProto, |
| 805 | ipSrc=ip1, |
| 806 | ipDst=ip2, |
| 807 | tcpSrc="", |
| 808 | tcpDst=tcp2 ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 809 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 810 | intent4 = main.RESTs[ onosNode ].addPointIntent( ingressDevice=deviceId2, |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 811 | egressDevice=deviceId1, |
| 812 | ingressPort=port2, |
| 813 | egressPort=port1, |
| 814 | ethType=ethType, |
| 815 | ethSrc=mac2, |
| 816 | ethDst=mac1, |
| 817 | bandwidth=bandwidth, |
| 818 | lambdaAlloc=lambdaAlloc, |
| 819 | ipProto=ipProto, |
| 820 | ipSrc=ip2, |
| 821 | ipDst=ip1, |
| 822 | tcpSrc="", |
| 823 | tcpDst=tcp1 ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 824 | |
| 825 | # Get all intents ID in the system, time delay right after intents are added |
| 826 | time.sleep( main.addIntentSleep ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 827 | intentsId = main.RESTs[ 0 ].getIntentsId() |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 828 | # Check intents state |
| 829 | time.sleep( main.checkIntentSleep ) |
| 830 | intentResult = checkIntentState( main, intentsId ) |
| 831 | # Check flows count in each node |
| 832 | checkFlowsCount( main ) |
| 833 | |
| 834 | # Check intents state again if first check fails... |
| 835 | if not intentResult: |
| 836 | intentResult = checkIntentState( main, intentsId ) |
| 837 | |
| 838 | # Check flows count in each node |
| 839 | checkFlowsCount( main ) |
| 840 | |
| 841 | # Verify flows |
| 842 | checkFlowsState( main ) |
| 843 | |
| 844 | # Run iperf to both host |
| 845 | iperfResult = iperfResult and main.Mininet1.iperftcp( host1, |
| 846 | host2, 10 ) |
| 847 | |
| 848 | # Test rerouting if these variables exist |
| 849 | if sw1 and sw2 and expectedLink: |
| 850 | # link down |
| 851 | linkDownResult = link( main, sw1, sw2, "down" ) |
| 852 | intentResult = intentResult and checkIntentState( main, intentsId ) |
| 853 | |
| 854 | # Check flows count in each node |
| 855 | checkFlowsCount( main ) |
| 856 | # Verify flows |
| 857 | checkFlowsState( main ) |
| 858 | |
| 859 | # Check OnosTopology |
| 860 | topoResult = checkTopology( main, expectedLink ) |
| 861 | |
| 862 | # Run iperf to both host |
| 863 | iperfResult = iperfResult and main.Mininet1.iperftcp( host1, |
| 864 | host2, 10 ) |
| 865 | |
| 866 | intentResult = checkIntentState( main, intentsId ) |
| 867 | |
| 868 | # Checks ONOS state in link down |
| 869 | if linkDownResult and topoResult and iperfResult and intentResult: |
| 870 | main.log.info( itemName + ": Successfully brought link down" ) |
| 871 | else: |
| 872 | main.log.error( itemName + ": Failed to bring link down" ) |
| 873 | |
| 874 | # link up |
| 875 | linkUpResult = link( main, sw1, sw2, "up" ) |
| 876 | time.sleep( main.rerouteSleep ) |
| 877 | |
| 878 | # Check flows count in each node |
| 879 | checkFlowsCount( main ) |
| 880 | # Verify flows |
| 881 | checkFlowsState( main ) |
| 882 | |
| 883 | # Check OnosTopology |
| 884 | topoResult = checkTopology( main, main.numLinks ) |
| 885 | |
| 886 | # Run iperf to both host |
| 887 | iperfResult = iperfResult and main.Mininet1.iperftcp( host1, |
| 888 | host2, 10 ) |
| 889 | |
| 890 | intentResult = checkIntentState( main, intentsId ) |
| 891 | |
| 892 | # Checks ONOS state in link up |
| 893 | if linkUpResult and topoResult and iperfResult and intentResult: |
| 894 | main.log.info( itemName + ": Successfully brought link back up" ) |
| 895 | else: |
| 896 | main.log.error( itemName + ": Failed to bring link back up" ) |
| 897 | |
| 898 | # Remove all intents |
| 899 | removeIntentResult = removeAllIntents( main ) |
| 900 | |
| 901 | stepResult = iperfResult and linkDownResult and linkUpResult \ |
| 902 | and intentResult and removeIntentResult |
| 903 | |
| 904 | return stepResult |
| 905 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 906 | |
| 907 | def installSingleToMultiIntent( main, |
| 908 | name, |
| 909 | senders, |
| 910 | recipients, |
| 911 | onosNode=0, |
| 912 | ethType="", |
| 913 | bandwidth="", |
| 914 | lambdaAlloc=False, |
| 915 | ipProto="", |
| 916 | ipAddresses="", |
| 917 | tcp="", |
| 918 | sw1="", |
| 919 | sw2="", |
| 920 | partial=False ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 921 | """ |
| 922 | Verify Single to Multi Point intents |
| 923 | NOTE:If main.hostsData is not defined, variables data should be passed |
| 924 | in the same order index wise. All devices in the list should have the |
| 925 | same format, either all the devices have its port or it doesn't. |
| 926 | eg. hostName = [ 'h1', 'h2' ,.. ] |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 927 | devices = [ 'of:0000000000000001', 'of:0000000000000002', ... ] |
| 928 | ports = [ '1', '1', .. ] |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 929 | ... |
| 930 | Description: |
| 931 | Verify add-single-to-multi-intent iterates through the list of given |
| 932 | host | devices and add intents |
| 933 | Steps: |
| 934 | - Get device ids | ports |
| 935 | - Add single to multi point intents |
| 936 | - Check intents |
| 937 | - Verify flows |
| 938 | - Ping hosts |
| 939 | - Reroute |
| 940 | - Link down |
| 941 | - Verify flows |
| 942 | - Check topology |
| 943 | - Ping hosts |
| 944 | - Link up |
| 945 | - Verify flows |
| 946 | - Check topology |
| 947 | - Ping hosts |
| 948 | - Remove intents |
| 949 | Required: |
| 950 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 951 | hostNames - List of host names |
| 952 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 953 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 954 | 0 by default so that it will always use the first |
| 955 | ONOS node |
| 956 | devices - List of device ids in the same order as the hosts |
| 957 | in hostNames |
| 958 | ports - List of port numbers in the same order as the device in |
| 959 | devices |
| 960 | ethType - Ethernet type eg. IPV4, IPV6 |
| 961 | macs - List of hosts mac address in the same order as the hosts in |
| 962 | hostNames |
| 963 | bandwidth - Bandwidth capacity |
| 964 | lambdaAlloc - Allocate lambda, defaults to False |
| 965 | ipProto - IP protocol |
| 966 | ipAddresses - IP addresses of host in the same order as the hosts in |
| 967 | hostNames |
| 968 | tcp - TCP ports in the same order as the hosts in hostNames |
| 969 | sw1 - First switch to bring down & up for rerouting purpose |
| 970 | sw2 - Second switch to bring down & up for rerouting purpose |
| 971 | expectedLink - Expected link when the switches are down, it should |
| 972 | be two links lower than the links before the two |
| 973 | switches are down |
| 974 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 975 | assert main, "There is no main variable" |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 976 | assert senders, "You must specify a sender" |
| 977 | assert recipients, "You must specify a recipient" |
| 978 | # Assert devices or main.hostsData, "You must specify devices" |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 979 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 980 | global itemName # The name of this run. Used for logs. |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 981 | itemName = name |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 982 | onosNode = int( onosNode ) |
| 983 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 984 | main.log.info( itemName + ": Adding single point to multi point intents" ) |
| 985 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 986 | try: |
| 987 | for sender in senders: |
| 988 | if not sender.get( "device" ): |
| 989 | main.log.warn( "Device not given for sender {0}. Loading from main.hostData".format( sender.get( "name" ) ) ) |
| 990 | sender[ "device" ] = main.hostsData.get( sender.get( "name" ) ).get( "location" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 991 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 992 | for recipient in recipients: |
| 993 | if not recipient.get( "device" ): |
| 994 | main.log.warn( "Device not given for recipient {0}. Loading from main.hostData".format( recipient.get( "name" ) ) ) |
| 995 | recipient[ "device" ] = main.hostsData.get( recipient.get( "name" ) ).get( "location" ) |
| 996 | vlanId = senders[ 0 ].get( "vlanId" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 997 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 998 | ingressDevice = senders[ 0 ].get( "device" ) |
| 999 | egressDeviceList = [ x.get( "device" ) for x in recipients if x.get( "device" ) ] |
| 1000 | |
| 1001 | portIngress = senders[ 0 ].get( "port", "" ) |
| 1002 | portEgressList = [ x.get( "port" ) for x in recipients if x.get( "port" ) ] |
| 1003 | if not portEgressList: |
| 1004 | portEgressList = [] |
| 1005 | |
| 1006 | main.log.debug( ingressDevice ) |
| 1007 | main.log.debug( egressDeviceList ) |
| 1008 | |
| 1009 | srcMac = senders[ 0 ].get( "mac" ) |
| 1010 | dstMac = [] |
| 1011 | for r in recipients: |
| 1012 | mac = r.get( "mac" ) |
| 1013 | dstMac.append( mac ) |
| 1014 | |
| 1015 | ipSrc = senders[ 0 ].get( "ip" ) |
| 1016 | ipDst = [] |
| 1017 | for r in recipients: |
| 1018 | ip = r.get( "ip" ) |
| 1019 | ipDst.append( ip ) |
| 1020 | |
| 1021 | # Adding point intent |
| 1022 | intentId = main.RESTs[ onosNode ].addSinglepointToMultipointIntent( |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1023 | ingressDevice=ingressDevice, |
| 1024 | egressDeviceList=egressDeviceList, |
| 1025 | portIngress=portIngress, |
| 1026 | portEgressList=portEgressList, |
| 1027 | ethType=ethType, |
| 1028 | ethSrc=srcMac, |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1029 | #ethDst=dstMac, #Isn't working because of ONOS itself |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1030 | bandwidth=bandwidth, |
| 1031 | lambdaAlloc=lambdaAlloc, |
| 1032 | ipProto=ipProto, |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1033 | ipSrc=ipSrc, |
| 1034 | ipDst=ipDst, |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1035 | tcpSrc="", |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1036 | tcpDst="", |
| 1037 | vlanId=vlanId, |
| 1038 | partial=partial ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1039 | |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1040 | time.sleep( main.addIntentSleep ) |
| 1041 | intentsId = main.RESTs[ 0 ].getIntentsId() |
| 1042 | except ( KeyError, TypeError ): |
| 1043 | errorMsg = "There was a problem loading the hosts data." |
| 1044 | if intentId: |
| 1045 | errorMsg += " There was a problem installing Singlepoint to Multipoint intent." |
| 1046 | main.log.error( errorMsg ) |
| 1047 | return main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1048 | |
| 1049 | # Check intents state |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1050 | if utilities.retry( f=checkIntentState, retValue=main.FALSE, args=( main, intentsId ), sleep=main.checkIntentSleep ): |
| 1051 | return intentsId |
| 1052 | else: |
| 1053 | main.log.error( "Single to Multi Intent did not install correctly" ) |
| 1054 | return main.FALSE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1055 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1056 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1057 | def multiToSingleIntent( main, |
| 1058 | name, |
| 1059 | hostNames, |
| 1060 | onosNode=0, |
| 1061 | devices="", |
| 1062 | ports=None, |
| 1063 | ethType="", |
| 1064 | macs=None, |
| 1065 | bandwidth="", |
| 1066 | lambdaAlloc=False, |
| 1067 | ipProto="", |
| 1068 | ipAddresses="", |
| 1069 | tcp="", |
| 1070 | sw1="", |
| 1071 | sw2="", |
| 1072 | expectedLink=0 ): |
| 1073 | """ |
| 1074 | Verify Single to Multi Point intents |
| 1075 | NOTE:If main.hostsData is not defined, variables data should be passed in the |
| 1076 | same order index wise. All devices in the list should have the same |
| 1077 | format, either all the devices have its port or it doesn't. |
| 1078 | eg. hostName = [ 'h1', 'h2' ,.. ] |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1079 | devices = [ 'of:0000000000000001', 'of:0000000000000002', ... ] |
| 1080 | ports = [ '1', '1', .. ] |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1081 | ... |
| 1082 | Description: |
| 1083 | Verify add-multi-to-single-intent |
| 1084 | Steps: |
| 1085 | - Get device ids | ports |
| 1086 | - Add multi to single point intents |
| 1087 | - Check intents |
| 1088 | - Verify flows |
| 1089 | - Ping hosts |
| 1090 | - Reroute |
| 1091 | - Link down |
| 1092 | - Verify flows |
| 1093 | - Check topology |
| 1094 | - Ping hosts |
| 1095 | - Link up |
| 1096 | - Verify flows |
| 1097 | - Check topology |
| 1098 | - Ping hosts |
| 1099 | - Remove intents |
| 1100 | Required: |
| 1101 | name - Type of point intent to add eg. IPV4 | VLAN | Dualstack |
| 1102 | hostNames - List of host names |
| 1103 | Optional: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1104 | onosNode - ONOS node to install the intents in main.RESTs[ ] |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1105 | 0 by default so that it will always use the first |
| 1106 | ONOS node |
| 1107 | devices - List of device ids in the same order as the hosts |
| 1108 | in hostNames |
| 1109 | ports - List of port numbers in the same order as the device in |
| 1110 | devices |
| 1111 | ethType - Ethernet type eg. IPV4, IPV6 |
| 1112 | macs - List of hosts mac address in the same order as the hosts in |
| 1113 | hostNames |
| 1114 | bandwidth - Bandwidth capacity |
| 1115 | lambdaAlloc - Allocate lambda, defaults to False |
| 1116 | ipProto - IP protocol |
| 1117 | ipAddresses - IP addresses of host in the same order as the hosts in |
| 1118 | hostNames |
| 1119 | tcp - TCP ports in the same order as the hosts in hostNames |
| 1120 | sw1 - First switch to bring down & up for rerouting purpose |
| 1121 | sw2 - Second switch to bring down & up for rerouting purpose |
| 1122 | expectedLink - Expected link when the switches are down, it should |
| 1123 | be two links lower than the links before the two |
| 1124 | switches are down |
| 1125 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1126 | assert main, "There is no main variable" |
| 1127 | assert hostNames, "You must specify hosts" |
| 1128 | assert devices or main.hostsData, "You must specify devices" |
| 1129 | |
| 1130 | global itemName |
| 1131 | itemName = name |
| 1132 | tempHostsData = {} |
| 1133 | intentsId = [] |
| 1134 | onosNode = int( onosNode ) |
| 1135 | |
| 1136 | macsDict = {} |
| 1137 | ipDict = {} |
| 1138 | if hostNames and devices: |
| 1139 | if len( hostNames ) != len( devices ): |
| 1140 | main.log.debug( "hosts and devices does not have the same length" ) |
| 1141 | #print "len hostNames = ", len( hostNames ) |
| 1142 | #print "len devices = ", len( devices ) |
| 1143 | return main.FALSE |
| 1144 | if ports: |
| 1145 | if len( ports ) != len( devices ): |
| 1146 | main.log.error( "Ports and devices does " + |
| 1147 | "not have the same length" ) |
| 1148 | #print "len devices = ", len( devices ) |
| 1149 | #print "len ports = ", len( ports ) |
| 1150 | return main.FALSE |
| 1151 | else: |
| 1152 | main.log.info( "Device Ports are not specified" ) |
| 1153 | if macs: |
| 1154 | for i in range( len( devices ) ): |
| 1155 | macsDict[ devices[ i ] ] = macs[ i ] |
| 1156 | elif hostNames and not devices and main.hostsData: |
| 1157 | devices = [] |
| 1158 | main.log.info( "multiToSingleIntent function is using main.hostsData" ) |
| 1159 | for host in hostNames: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1160 | devices.append( main.hostsData.get( host ).get( 'location' ) ) |
| 1161 | macsDict[ main.hostsData.get( host ).get( 'location' ) ] = \ |
| 1162 | main.hostsData.get( host ).get( 'mac' ) |
| 1163 | ipDict[ main.hostsData.get( host ).get( 'location' ) ] = \ |
| 1164 | main.hostsData.get( host ).get( 'ipAddresses' ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1165 | #print main.hostsData |
| 1166 | |
| 1167 | #print 'host names = ', hostNames |
| 1168 | #print 'devices = ', devices |
| 1169 | #print "macsDict = ", macsDict |
| 1170 | |
| 1171 | pingResult = main.TRUE |
| 1172 | intentResult = main.TRUE |
| 1173 | removeIntentResult = main.TRUE |
| 1174 | flowResult = main.TRUE |
| 1175 | topoResult = main.TRUE |
| 1176 | linkDownResult = main.TRUE |
| 1177 | linkUpResult = main.TRUE |
| 1178 | |
| 1179 | devicesCopy = copy.copy( devices ) |
| 1180 | if ports: |
| 1181 | portsCopy = copy.copy( ports ) |
| 1182 | main.log.info( itemName + ": Adding multi point to single point intents" ) |
| 1183 | |
| 1184 | # Check flows count in each node |
| 1185 | checkFlowsCount( main ) |
| 1186 | |
| 1187 | # Adding bidirectional point intents |
| 1188 | for i in range( len( devices ) ): |
| 1189 | egressDevice = devicesCopy[ i ] |
| 1190 | ingressDeviceList = copy.copy( devicesCopy ) |
| 1191 | ingressDeviceList.remove( egressDevice ) |
| 1192 | if ports: |
| 1193 | portEgress = portsCopy[ i ] |
| 1194 | portIngressList = copy.copy( portsCopy ) |
| 1195 | del portIngressList[ i ] |
| 1196 | else: |
| 1197 | portEgress = "" |
| 1198 | portIngressList = None |
| 1199 | if not macsDict: |
| 1200 | dstMac = "" |
| 1201 | else: |
| 1202 | dstMac = macsDict[ egressDevice ] |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1203 | if dstMac is None: |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1204 | main.log.debug( "There is no MAC in device - " + egressDevice ) |
| 1205 | dstMac = "" |
| 1206 | |
| 1207 | intentsId.append( |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1208 | main.RESTs[ onosNode ].addMultipointToSinglepointIntent( |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1209 | ingressDeviceList=ingressDeviceList, |
| 1210 | egressDevice=egressDevice, |
| 1211 | portIngressList=portIngressList, |
| 1212 | portEgress=portEgress, |
| 1213 | ethType=ethType, |
| 1214 | ethDst=dstMac, |
| 1215 | bandwidth=bandwidth, |
| 1216 | lambdaAlloc=lambdaAlloc, |
| 1217 | ipProto=ipProto, |
| 1218 | ipSrc="", |
| 1219 | ipDst="", |
| 1220 | tcpSrc="", |
| 1221 | tcpDst="" ) ) |
| 1222 | |
| 1223 | pingResult = pingallHosts( main, hostNames ) |
| 1224 | |
| 1225 | # Check intents state |
| 1226 | time.sleep( main.checkIntentSleep ) |
| 1227 | intentResult = checkIntentState( main, intentsId ) |
| 1228 | |
| 1229 | # Check intents state again if first check fails... |
| 1230 | if not intentResult: |
| 1231 | intentResult = checkIntentState( main, intentsId ) |
| 1232 | |
| 1233 | # Check flows count in each node |
| 1234 | checkFlowsCount( main ) |
| 1235 | # Verify flows |
| 1236 | checkFlowsState( main ) |
| 1237 | |
| 1238 | # Ping hosts |
| 1239 | pingResult = pingResult and pingallHosts( main, hostNames ) |
| 1240 | # Ping hosts again... |
| 1241 | pingResult = pingResult and pingallHosts( main, hostNames ) |
| 1242 | |
| 1243 | # Test rerouting if these variables exist |
| 1244 | if sw1 and sw2 and expectedLink: |
| 1245 | # link down |
| 1246 | linkDownResult = link( main, sw1, sw2, "down" ) |
| 1247 | intentResult = intentResult and checkIntentState( main, intentsId ) |
| 1248 | |
| 1249 | # Check flows count in each node |
| 1250 | checkFlowsCount( main ) |
| 1251 | # Verify flows |
| 1252 | checkFlowsState( main ) |
| 1253 | |
| 1254 | # Check OnosTopology |
| 1255 | topoResult = checkTopology( main, expectedLink ) |
| 1256 | |
| 1257 | # Ping hosts |
| 1258 | pingResult = pingResult and pingallHosts( main, hostNames ) |
| 1259 | |
| 1260 | intentResult = checkIntentState( main, intentsId ) |
| 1261 | |
| 1262 | # Checks ONOS state in link down |
| 1263 | if linkDownResult and topoResult and pingResult and intentResult: |
| 1264 | main.log.info( itemName + ": Successfully brought link down" ) |
| 1265 | else: |
| 1266 | main.log.error( itemName + ": Failed to bring link down" ) |
| 1267 | |
| 1268 | # link up |
| 1269 | linkUpResult = link( main, sw1, sw2, "up" ) |
| 1270 | time.sleep( main.rerouteSleep ) |
| 1271 | |
| 1272 | # Check flows count in each node |
| 1273 | checkFlowsCount( main ) |
| 1274 | # Verify flows |
| 1275 | checkFlowsState( main ) |
| 1276 | |
| 1277 | # Check OnosTopology |
| 1278 | topoResult = checkTopology( main, main.numLinks ) |
| 1279 | |
| 1280 | # Ping hosts |
| 1281 | pingResult = pingResult and pingallHosts( main, hostNames ) |
| 1282 | |
| 1283 | intentResult = checkIntentState( main, intentsId ) |
| 1284 | |
| 1285 | # Checks ONOS state in link up |
| 1286 | if linkUpResult and topoResult and pingResult and intentResult: |
| 1287 | main.log.info( itemName + ": Successfully brought link back up" ) |
| 1288 | else: |
| 1289 | main.log.error( itemName + ": Failed to bring link back up" ) |
| 1290 | |
| 1291 | # Remove all intents |
| 1292 | removeIntentResult = removeAllIntents( main, intentsId ) |
| 1293 | |
| 1294 | stepResult = pingResult and linkDownResult and linkUpResult \ |
| 1295 | and intentResult and removeIntentResult |
| 1296 | |
| 1297 | return stepResult |
| 1298 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1299 | |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 1300 | def pingallHosts( main, hostList ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1301 | # Ping all host in the hosts list variable |
| 1302 | print "Pinging : ", hostList |
| 1303 | pingResult = main.TRUE |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 1304 | pingResult = main.Mininet1.pingallHosts( hostList ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1305 | return pingResult |
| 1306 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1307 | |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 1308 | def getHostsData( main, hostList ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1309 | """ |
| 1310 | Use fwd app and pingall to discover all the hosts |
| 1311 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1312 | activateResult = main.TRUE |
| 1313 | appCheck = main.TRUE |
| 1314 | getDataResult = main.TRUE |
| 1315 | main.log.info( "Activating reactive forwarding app " ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1316 | activateResult = main.RESTs[ 0 ].activateApp( "org.onosproject.fwd" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1317 | if not activateResult: |
| 1318 | main.log.error( "Something went wrong installing fwd app" ) |
| 1319 | time.sleep( main.fwdSleep ) |
kelvin-onlab | 0e68468 | 2015-08-11 18:51:41 -0700 | [diff] [blame] | 1320 | if isinstance( hostList[ 0 ], types.StringType ): |
| 1321 | main.Mininet1.pingallHosts( hostList ) |
| 1322 | elif isinstance( hostList[ 0 ], types.ListType ): |
| 1323 | for i in xrange( len( hostList ) ): |
| 1324 | main.Mininet1.pingallHosts( hostList[ i ] ) |
| 1325 | |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1326 | hostsJson = json.loads( main.RESTs[ 0 ].hosts() ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1327 | hosts = main.Mininet1.getHosts().keys() |
| 1328 | # TODO: Make better use of new getHosts function |
| 1329 | for host in hosts: |
| 1330 | main.hostsData[ host ] = {} |
| 1331 | main.hostsData[ host ][ 'mac' ] = \ |
| 1332 | main.Mininet1.getMacAddress( host ).upper() |
| 1333 | for hostj in hostsJson: |
| 1334 | if main.hostsData[ host ][ 'mac' ] == hostj[ 'mac' ]: |
| 1335 | main.hostsData[ host ][ 'id' ] = hostj[ 'id' ] |
| 1336 | main.hostsData[ host ][ 'vlan' ] = hostj[ 'vlan' ] |
| 1337 | main.hostsData[ host ][ 'location' ] = \ |
| 1338 | hostj[ 'location' ][ 'elementId' ] + '/' + \ |
| 1339 | hostj[ 'location' ][ 'port' ] |
| 1340 | main.hostsData[ host ][ 'ipAddresses' ] = hostj[ 'ipAddresses' ] |
| 1341 | |
| 1342 | main.log.info( "Deactivating reactive forwarding app " ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1343 | deactivateResult = main.RESTs[ 0 ].deactivateApp( "org.onosproject.fwd" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1344 | if activateResult and deactivateResult and main.hostsData: |
| 1345 | main.log.info( "Successfully used fwd app to discover hosts " ) |
| 1346 | getDataResult = main.TRUE |
| 1347 | else: |
| 1348 | main.log.info( "Failed to use fwd app to discover hosts " ) |
| 1349 | getDataResult = main.FALSE |
| 1350 | |
| 1351 | print main.hostsData |
| 1352 | |
| 1353 | return getDataResult |
| 1354 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1355 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1356 | def checkTopology( main, expectedLink ): |
| 1357 | statusResult = main.TRUE |
| 1358 | # Check onos topology |
| 1359 | main.log.info( itemName + ": Checking ONOS topology " ) |
| 1360 | |
| 1361 | for i in range( main.numCtrls ): |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1362 | statusResult = main.RESTs[ i ].checkStatus( main.numSwitch, |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1363 | expectedLink )\ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1364 | and statusResult |
| 1365 | if not statusResult: |
| 1366 | main.log.error( itemName + ": Topology mismatch" ) |
| 1367 | else: |
| 1368 | main.log.info( itemName + ": Topology match" ) |
| 1369 | return statusResult |
| 1370 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1371 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1372 | def checkIntentState( main, intentsId ): |
| 1373 | """ |
| 1374 | This function will check intent state to make sure all the intents |
| 1375 | are in INSTALLED state |
| 1376 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1377 | intentResult = main.TRUE |
| 1378 | results = [] |
| 1379 | |
| 1380 | main.log.info( itemName + ": Checking intents state" ) |
| 1381 | # First check of intents |
| 1382 | for i in range( main.numCtrls ): |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1383 | tempResult = main.RESTs[ i ].checkIntentState( intentsId=intentsId ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1384 | results.append( tempResult ) |
| 1385 | |
| 1386 | expectedState = [ 'INSTALLED', 'INSTALLING' ] |
| 1387 | |
| 1388 | if all( result == main.TRUE for result in results ): |
| 1389 | main.log.info( itemName + ": Intents are installed correctly" ) |
| 1390 | else: |
| 1391 | # Wait for at least 5 second before checking the intents again |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1392 | main.log.error( "Intents are not installed correctly. Waiting 5 sec" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1393 | time.sleep( 5 ) |
| 1394 | results = [] |
| 1395 | # Second check of intents since some of the intents may be in |
| 1396 | # INSTALLING state, they should be in INSTALLED at this time |
| 1397 | for i in range( main.numCtrls ): |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1398 | tempResult = main.RESTs[ i ].checkIntentState( intentsId=intentsId ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1399 | results.append( tempResult ) |
| 1400 | if all( result == main.TRUE for result in results ): |
| 1401 | main.log.info( itemName + ": Intents are installed correctly" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1402 | intentResult = main.TRUE |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1403 | else: |
| 1404 | main.log.error( itemName + ": Intents are NOT installed correctly" ) |
| 1405 | intentResult = main.FALSE |
| 1406 | |
| 1407 | return intentResult |
| 1408 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1409 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1410 | def checkFlowsState( main ): |
| 1411 | |
| 1412 | main.log.info( itemName + ": Check flows state" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1413 | checkFlowsResult = main.RESTs[ 0 ].checkFlowsState() |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1414 | return checkFlowsResult |
| 1415 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1416 | |
| 1417 | def link( main, sw1, sw2, option ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1418 | |
| 1419 | # link down |
| 1420 | main.log.info( itemName + ": Bring link " + option + "between " + |
| 1421 | sw1 + " and " + sw2 ) |
| 1422 | linkResult = main.Mininet1.link( end1=sw1, end2=sw2, option=option ) |
| 1423 | return linkResult |
| 1424 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1425 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1426 | def removeAllIntents( main ): |
| 1427 | """ |
| 1428 | Remove all intents in the intentsId |
| 1429 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1430 | onosSummary = [] |
| 1431 | removeIntentResult = main.TRUE |
| 1432 | # Remove intents |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1433 | removeIntentResult = main.RESTs[ 0 ].removeAllIntents() |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1434 | |
| 1435 | if removeIntentResult: |
| 1436 | main.log.info( itemName + ": There are no more intents remaining, " + |
| 1437 | "successfully removed all the intents." ) |
| 1438 | |
| 1439 | return removeIntentResult |
| 1440 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1441 | |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1442 | def checkFlowsCount( main ): |
| 1443 | """ |
| 1444 | Check flows count in each node |
| 1445 | """ |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1446 | flowsCount = [] |
| 1447 | main.log.info( itemName + ": Checking flows count in each ONOS node" ) |
| 1448 | for i in range( main.numCtrls ): |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1449 | flowsCount.append( len( json.loads( main.RESTs[ i ].flows() ) ) ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1450 | |
| 1451 | if flowsCount: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1452 | if all( flows == flowsCount[ 0 ] for flows in flowsCount ): |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1453 | main.log.info( itemName + ": There are " + str( flowsCount[ 0 ] ) + |
| 1454 | " flows in all ONOS node" ) |
| 1455 | else: |
| 1456 | for i in range( main.numCtrls ): |
| 1457 | main.log.debug( itemName + ": ONOS node " + str( i + 1 ) + |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1458 | " has " + str( flowsCount[ i ] ) + " flows" ) |
kelvin-onlab | 4414780 | 2015-07-27 17:57:31 -0700 | [diff] [blame] | 1459 | else: |
| 1460 | main.log.error( "Checking flows count failed, check summary command" ) |
| 1461 | return main.FALSE |
| 1462 | |
| 1463 | return main.TRUE |
| 1464 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1465 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1466 | def sendDiscoveryArp( main, hosts=None ): |
| 1467 | """ |
| 1468 | Sends Discovery ARP packets from each host provided |
| 1469 | Defaults to each host in main.scapyHosts |
| 1470 | """ |
| 1471 | # Send an arp ping from each host |
| 1472 | if not hosts: |
| 1473 | hosts = main.scapyHosts |
| 1474 | for host in hosts: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1475 | pkt = 'Ether( src="{0}")/ARP( psrc="{1}")'.format( host.hostMac, host.hostIp ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1476 | # Send from the VLAN interface if there is one so ONOS discovers the VLAN correctly |
| 1477 | iface = None |
| 1478 | for interface in host.getIfList(): |
| 1479 | if '.' in interface: |
| 1480 | main.log.debug( "Detected VLAN interface {0}. Sending ARP packet from {0}".format( interface ) ) |
| 1481 | iface = interface |
| 1482 | break |
| 1483 | host.sendPacket( packet=pkt, iface=iface ) |
| 1484 | main.log.info( "Sending ARP packet from {0}".format( host.name ) ) |
| 1485 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1486 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1487 | def confirmHostDiscovery( main ): |
| 1488 | """ |
| 1489 | Confirms that all ONOS nodes have discovered all scapy hosts |
| 1490 | """ |
| 1491 | import collections |
| 1492 | scapyHostCount = len( main.scapyHosts ) |
| 1493 | hosts = main.topo.getAllHosts( main ) # Get host data from each ONOS node |
| 1494 | hostFails = [] # Reset for each failed attempt |
| 1495 | |
| 1496 | # Check for matching hosts on each node |
| 1497 | scapyHostIPs = [ x.hostIp for x in main.scapyHosts if x.hostIp != "0.0.0.0" ] |
| 1498 | for controller in range( main.numCtrls ): |
| 1499 | controllerStr = str( controller + 1 ) # ONOS node number |
| 1500 | # Compare Hosts |
| 1501 | # Load hosts data for controller node |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1502 | try: |
| 1503 | if hosts[ controller ]: |
| 1504 | main.log.info( "Hosts discovered" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1505 | else: |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1506 | main.log.error( "Problem discovering hosts" ) |
| 1507 | if hosts[ controller ] and "Error" not in hosts[ controller ]: |
| 1508 | try: |
| 1509 | hostData = json.loads( hosts[ controller ] ) |
| 1510 | except ( TypeError, ValueError ): |
| 1511 | main.log.error( "Could not load json:" + str( hosts[ controller ] ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1512 | hostFails.append( controllerStr ) |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1513 | else: |
| 1514 | onosHostIPs = [ x.get( "ipAddresses" )[ 0 ] |
| 1515 | for x in hostData |
| 1516 | if len( x.get( "ipAddresses" ) ) > 0 ] |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1517 | if not set( collections.Counter( scapyHostIPs ) ).issubset( set( collections.Counter( onosHostIPs ) ) ): |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1518 | main.log.warn( "Controller {0} only sees nodes with {1} IPs. It should see all of the following: {2}".format( controllerStr, onosHostIPs, scapyHostIPs ) ) |
| 1519 | hostFails.append( controllerStr ) |
| 1520 | else: |
| 1521 | main.log.error( "Hosts returned nothing or an error." ) |
| 1522 | hostFails.append( controllerStr ) |
| 1523 | except IndexError: |
| 1524 | main.log.error( "Hosts returned nothing, Failed to discover hosts." ) |
| 1525 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1526 | |
| 1527 | if hostFails: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1528 | main.log.error( "List of failed ONOS Nodes:" + ', '.join( map( str, hostFails ) ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1529 | return main.FALSE |
| 1530 | else: |
| 1531 | return main.TRUE |
| 1532 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1533 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1534 | def populateHostData( main ): |
| 1535 | """ |
| 1536 | Populates hostsData |
| 1537 | """ |
| 1538 | import json |
| 1539 | try: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1540 | hostsJson = json.loads( main.RESTs[ 0 ].hosts() ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1541 | hosts = main.Mininet1.getHosts().keys() |
| 1542 | # TODO: Make better use of new getHosts function |
| 1543 | for host in hosts: |
| 1544 | main.hostsData[ host ] = {} |
| 1545 | main.hostsData[ host ][ 'mac' ] = \ |
| 1546 | main.Mininet1.getMacAddress( host ).upper() |
| 1547 | for hostj in hostsJson: |
| 1548 | if main.hostsData[ host ][ 'mac' ] == hostj[ 'mac' ]: |
| 1549 | main.hostsData[ host ][ 'id' ] = hostj[ 'id' ] |
| 1550 | main.hostsData[ host ][ 'vlan' ] = hostj[ 'vlan' ] |
| 1551 | main.hostsData[ host ][ 'location' ] = \ |
| 1552 | hostj[ 'location' ][ 'elementId' ] + '/' + \ |
| 1553 | hostj[ 'location' ][ 'port' ] |
| 1554 | main.hostsData[ host ][ 'ipAddresses' ] = hostj[ 'ipAddresses' ] |
| 1555 | return main.TRUE |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1556 | except ValueError: |
| 1557 | main.log.error( "ValueError while populating hostsData" ) |
| 1558 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1559 | except KeyError: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1560 | main.log.error( "KeyError while populating hostsData" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1561 | return main.FALSE |
Jeremy | dd9bda6 | 2016-04-18 12:02:32 -0700 | [diff] [blame] | 1562 | except IndexError: |
| 1563 | main.log.error( "IndexError while populating hostsData" ) |
| 1564 | return main.FALSE |
| 1565 | except TypeError: |
| 1566 | main.log.error( "TypeError while populating hostsData" ) |
| 1567 | return main.FALSE |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1568 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1569 | |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1570 | def scapyCheckConnection( main, senders, recipients, vlanId=None, useTCP=False, packet=None, packetFilter=None, expectFailure=False ): |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1571 | """ |
| 1572 | Checks the connectivity between all given sender hosts and all given recipient hosts |
| 1573 | Packet may be specified. Defaults to Ether/IP packet |
| 1574 | Packet Filter may be specified. Defaults to Ether/IP from current sender MAC |
| 1575 | Todo: Optional packet and packet filter attributes for sender and recipients |
| 1576 | Expect Failure when the sender and recipient are not supposed to have connectivity |
| 1577 | Timeout of 1 second, returns main.TRUE if the filter is not triggered and kills the filter |
| 1578 | |
| 1579 | """ |
| 1580 | connectionsFunctional = main.TRUE |
| 1581 | |
| 1582 | if not packetFilter: |
| 1583 | packetFilter = 'ether host {}' |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1584 | if useTCP: |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1585 | packetFilter += ' ip proto \\tcp tcp port {}'.format( main.params[ 'SDNIP' ][ 'dstPort' ] ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1586 | if expectFailure: |
| 1587 | timeout = 1 |
| 1588 | else: |
| 1589 | timeout = 10 |
| 1590 | |
| 1591 | for sender in senders: |
| 1592 | try: |
| 1593 | senderComp = getattr( main, sender ) |
| 1594 | except AttributeError: |
| 1595 | main.log.error( "main has no attribute {}".format( sender ) ) |
| 1596 | connectionsFunctional = main.FALSE |
| 1597 | continue |
| 1598 | |
| 1599 | for recipient in recipients: |
| 1600 | # Do not send packets to self since recipient CLI will already be busy |
| 1601 | if recipient == sender: |
| 1602 | continue |
| 1603 | try: |
| 1604 | recipientComp = getattr( main, recipient ) |
| 1605 | except AttributeError: |
| 1606 | main.log.error( "main has no attribute {}".format( recipient ) ) |
| 1607 | connectionsFunctional = main.FALSE |
| 1608 | continue |
| 1609 | |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1610 | if vlanId: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1611 | recipientComp.startFilter( pktFilter=( "vlan {}".format( vlanId ) + " && " + packetFilter.format( senderComp.hostMac ) ) ) |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1612 | else: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1613 | recipientComp.startFilter( pktFilter=packetFilter.format( senderComp.hostMac ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1614 | |
| 1615 | if not packet: |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1616 | if vlanId: |
| 1617 | pkt = 'Ether( src="{0}", dst="{2}" )/Dot1Q(vlan={4})/IP( src="{1}", dst="{3}" )'.format( |
| 1618 | senderComp.hostMac, |
| 1619 | senderComp.hostIp, |
| 1620 | recipientComp.hostMac, |
| 1621 | recipientComp.hostIp, |
| 1622 | vlanId ) |
| 1623 | else: |
| 1624 | pkt = 'Ether( src="{0}", dst="{2}" )/IP( src="{1}", dst="{3}" )'.format( |
| 1625 | senderComp.hostMac, |
| 1626 | senderComp.hostIp, |
| 1627 | recipientComp.hostMac, |
| 1628 | recipientComp.hostIp ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1629 | else: |
| 1630 | pkt = packet |
Jeremy Songster | ae2dd45 | 2016-05-17 16:44:35 -0700 | [diff] [blame] | 1631 | if vlanId: |
| 1632 | senderComp.sendPacket( iface=( "{0}-eth0.{1}".format( sender, vlanId ) ), packet = pkt ) |
| 1633 | else: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1634 | senderComp.sendPacket( packet=pkt ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1635 | |
| 1636 | if recipientComp.checkFilter( timeout ): |
| 1637 | if expectFailure: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1638 | main.log.error( "Packet from {0} successfully received by {1} when it should not have been".format( sender, recipient ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1639 | connectionsFunctional = main.FALSE |
| 1640 | else: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1641 | main.log.info( "Packet from {0} successfully received by {1}".format( sender, recipient ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1642 | else: |
| 1643 | recipientComp.killFilter() |
| 1644 | if expectFailure: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1645 | main.log.info( "As expected, packet from {0} was not received by {1}".format( sender, recipient ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1646 | else: |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1647 | main.log.error( "Packet from {0} was not received by {1}".format( sender, recipient ) ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1648 | connectionsFunctional = main.FALSE |
| 1649 | |
| 1650 | return connectionsFunctional |
| 1651 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1652 | |
Jeremy | e1ea060 | 2016-02-08 16:35:05 -0800 | [diff] [blame] | 1653 | def checkLeaderChange( leaders1, leaders2 ): |
| 1654 | """ |
| 1655 | Checks for a change in intent partition leadership. |
| 1656 | |
| 1657 | Takes the output of leaders -c in json string format before and after |
| 1658 | a potential change as input |
| 1659 | |
| 1660 | Returns main.TRUE if no mismatches are detected |
| 1661 | Returns main.FALSE if there is a mismatch or on error loading the input |
| 1662 | """ |
| 1663 | try: |
| 1664 | leaders1 = json.loads( leaders1 ) |
| 1665 | leaders2 = json.loads( leaders2 ) |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1666 | except ( AttributeError, TypeError ): |
Jeremy | e1ea060 | 2016-02-08 16:35:05 -0800 | [diff] [blame] | 1667 | main.log.exception( self.name + ": Object not as expected" ) |
| 1668 | return main.FALSE |
| 1669 | except Exception: |
| 1670 | main.log.exception( self.name + ": Uncaught exception!" ) |
| 1671 | main.cleanup() |
| 1672 | main.exit() |
| 1673 | main.log.info( "Checking Intent Paritions for Change in Leadership" ) |
| 1674 | mismatch = False |
| 1675 | for dict1 in leaders1: |
| 1676 | if "intent" in dict1.get( "topic", [] ): |
| 1677 | for dict2 in leaders2: |
| 1678 | if dict1.get( "topic", 0 ) == dict2.get( "topic", 0 ) and \ |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1679 | dict1.get( "leader", 0 ) != dict2.get( "leader", 0 ): |
Jeremy | e1ea060 | 2016-02-08 16:35:05 -0800 | [diff] [blame] | 1680 | mismatch = True |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1681 | main.log.error( "{0} changed leader from {1} to {2}". |
| 1682 | format( dict1.get( "topic", "no-topic" ), |
| 1683 | dict1.get( "leader", "no-leader" ), |
| 1684 | dict2.get( "leader", "no-leader" ) ) ) |
Jeremy | e1ea060 | 2016-02-08 16:35:05 -0800 | [diff] [blame] | 1685 | if mismatch: |
| 1686 | return main.FALSE |
| 1687 | else: |
| 1688 | return main.TRUE |
| 1689 | |
| 1690 | |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1691 | def report( main ): |
| 1692 | """ |
| 1693 | Report errors/warnings/exceptions |
| 1694 | """ |
| 1695 | main.ONOSbench.logReport( main.ONOSip[ 0 ], |
| 1696 | [ "INFO", |
| 1697 | "FOLLOWER", |
| 1698 | "WARN", |
| 1699 | "flow", |
| 1700 | "ERROR", |
| 1701 | "Except" ], |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1702 | "s" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1703 | |
| 1704 | main.log.info( "ERROR report: \n" ) |
| 1705 | for i in range( main.numCtrls ): |
| 1706 | main.ONOSbench.logReport( main.ONOSip[ i ], |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1707 | [ "ERROR" ], |
| 1708 | "d" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1709 | |
| 1710 | main.log.info( "EXCEPTIONS report: \n" ) |
| 1711 | for i in range( main.numCtrls ): |
| 1712 | main.ONOSbench.logReport( main.ONOSip[ i ], |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1713 | [ "Except" ], |
| 1714 | "d" ) |
Jeremy | 2f190ca | 2016-01-29 15:23:57 -0800 | [diff] [blame] | 1715 | |
| 1716 | main.log.info( "WARNING report: \n" ) |
| 1717 | for i in range( main.numCtrls ): |
| 1718 | main.ONOSbench.logReport( main.ONOSip[ i ], |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1719 | [ "WARN" ], |
| 1720 | "d" ) |
| 1721 | |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 1722 | |
| 1723 | def flowDuration( main ): |
| 1724 | """ |
| 1725 | Check age of flows to see if flows are being overwritten |
| 1726 | """ |
| 1727 | import time |
| 1728 | main.log.info( "Getting current flow durations" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1729 | flowsJson1 = main.RESTs[ 0 ].flows() |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 1730 | try: |
| 1731 | flowsJson1 = json.loads( flowsJson1 ) |
| 1732 | except ValueError: |
| 1733 | main.log.error( "Unable to read flows" ) |
| 1734 | return main.FALSE |
| 1735 | flowLife = [] |
| 1736 | waitFlowLife = [] |
| 1737 | for flow in flowsJson1: |
| 1738 | if flow[ 'appId' ] == "org.onosproject.net.intent": |
| 1739 | flowLife.append( flow[ 'life' ] ) |
| 1740 | main.log.info( "Sleeping for {} seconds".format( main.flowDurationSleep ) ) |
| 1741 | time.sleep( main.flowDurationSleep ) |
| 1742 | main.log.info( "Getting new flow durations" ) |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1743 | flowsJson2 = main.RESTs[ 0 ].flows() |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 1744 | try: |
| 1745 | flowsJson2 = json.loads( flowsJson2 ) |
| 1746 | except ValueError: |
| 1747 | main.log.error( "Unable to read flows" ) |
| 1748 | return main.FALSE |
| 1749 | for flow in flowsJson2: |
| 1750 | if flow[ 'appId' ] == "org.onosproject.net.intent": |
| 1751 | waitFlowLife.append( flow[ 'life' ] ) |
| 1752 | main.log.info( "Determining whether flows where overwritten" ) |
| 1753 | if len( flowLife ) == len( waitFlowLife ): |
Jeremy Songster | e7f3b34 | 2016-08-17 14:56:49 -0700 | [diff] [blame] | 1754 | for i in range( len( flowLife ) ): |
Jeremy Songster | 306ed7a | 2016-07-19 10:59:07 -0700 | [diff] [blame] | 1755 | if waitFlowLife[ i ] - flowLife[ i ] < main.flowDurationSleep: |
| 1756 | return main.FALSE |
| 1757 | else: |
| 1758 | return main.FALSE |
Ming Yan Shu | ab2f7f5 | 2016-08-03 15:21:24 -0700 | [diff] [blame] | 1759 | return main.TRUE |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 1760 | |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1761 | |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 1762 | def ProtectedIntentCheck( main ): |
| 1763 | intent = main.RESTs[ 0 ].intents() |
Jon Hall | 02758ac | 2017-05-24 16:20:28 -0700 | [diff] [blame] | 1764 | main.log.debug( intent ) |
alison | da15727 | 2016-12-22 01:13:21 -0800 | [diff] [blame] | 1765 | main.stop() |
| 1766 | if "Protection" in intent: |
| 1767 | return main.TRUE |
| 1768 | return main.FALSE |