csit/suites/bgpcep/bgpfunct/bgp_ipv6_basic.robot

   1 *** Settings ***
   2 Documentation     Functional test for ipv6 connection with bgp.
   3 ...
   4 ...               Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   5 ...
   6 ...               This program and the accompanying materials are made available under the
   7 ...               terms of the Eclipse Public License v1.0 which accompanies this distribution,
   8 ...               and is available at http://www.eclipse.org/legal/epl-v10.html
   9 ...
  10 ...               This suite tests simple connection between one ibgp peer (exabgp) and Odl.
  11 ...               Peer is configured with ipv6, and exabgp connectes to odl via ipv6.
  12 ...               Exabgp sends one ipv6 unicast route, which presence is verified in
  13 ...               example-ipv6-topology. Tests this connection multiple times, with
  14 ...               different ipv6 accepted formats, e.g. (::1, 0:0:0:0:0:0:0:1, full text)
  15 ...               This suite also tests a combination of afi-safis on odl and exabgp.
  16 ...               ipv6 route injection is carried out from odl to the ibgp peer without
  17 ...               ipv6 family enabled on the peer device and checked for exceptions
  18 Suite Setup       Start_Suite
  19 Suite Teardown    Stop_Suite
  20 Test Setup        SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  21 Library           RequestsLibrary
  22 Library           SSHLibrary
  23 Resource          ../../../libraries/BGPcliKeywords.robot
  24 Resource          ../../../libraries/ExaBgpLib.robot
  25 Resource          ../../../libraries/Genius.robot
  26 Resource          ../../../libraries/SetupUtils.robot
  27 Resource          ../../../libraries/SSHKeywords.robot
  28 Resource          ../../../libraries/TemplatedRequests.robot
  29 Resource          ../../../libraries/Utils.robot
  30 Resource          ../../../variables/Variables.robot
  31 Resource          ../../../libraries/KarafKeywords.robot
  32
  33 *** Variables ***
  34 ${BGP_VAR_FOLDER}    ${CURDIR}/../../../variables/bgpfunctional/ipv6
  35 ${CONFIG_SESSION}    config-session
  36 ${CONTROLLER_IPV6}    ::1
  37 ${EXABGP_ID}      1.2.3.4
  38 ${EXABGP_ID_2}    127.0.0.1
  39 ${EXABGP_CFG}     exaipv6.cfg
  40 ${EXABGP_LOG}     exaipv6.log
  41 ${EXABGP2_CFG}    exaipv4.cfg
  42 ${EXABGP2_LOG}    exaipv4.log
  43 ${EXABGP3_CFG}    exabgp_graceful_restart.cfg
  44 ${EXABGP3_LOG}    exabgp_graceful_restart.log
  45 ${EXABGP4_CFG}    exa4.cfg
  46 ${EXABGP4_LOG}    exa4.log
  47 ${IPV4_IP}        127.0.0.1
  48 ${CONTROLLER_IPV4}    ${ODL_SYSTEM_IP}
  49 ${IPV6_IP}        2607:f0d0:1002:0011:0000:0000:0000:0002
  50 ${IPV6_IP_2}      2607:f0d0:1002:11:0:0:0:2
  51 ${IPV6_IP_3}      2607:f0d0:1002:11::2
  52 ${IPV6_IP_GW}     2607:f0d0:1002:0011:0000:0000:0000:0001
  53 ${HOLDTIME}       180
  54 ${RIB_INSTANCE}    example-bgp-rib
  55
  56 *** Test Cases ***
  57 Reconfigure_ODL_To_Accept_Connections
  58     [Documentation]    Configure BGP peer modules with initiate-connection set to false with short ipv6 address.
  59     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
  60     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
  61     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
  62
  63 Start_Exabgp
  64     [Documentation]    Start exabgp with
  65     [Tags]    critical
  66     ${cmd}    BuiltIn.Set_Variable    ${EXABGP_CFG} > ${EXABGP_LOG}
  67     ExaBgpLib.Start_ExaBgp_And_Verify_Connected    ${cmd}    ${CONFIG_SESSION}    ${EXABGP_ID}
  68
  69 Verify_Ipv6_Topology_Filled
  70     [Documentation]    Verifies that example-ipv6-topology is filled after starting exabgp.
  71     [Tags]    critical
  72     Verify_Rib_Status_Filled
  73
  74 Delete_Bgp_Peer_Configuration
  75     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
  76     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
  77     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
  78     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
  79
  80 Verify_Ipv6_Topology_Empty
  81     [Documentation]    Verifies that example-ipv6-topology is empty after deconfiguring peer for the first time.
  82     [Tags]    critical
  83     Verify_Rib_Status_Empty
  84
  85 Reconfigure_ODL_To_Accept_Connections_2
  86     [Documentation]    Configure BGP peer modules with initiate-connection set to false with ipv6 address without "::" shortened version.
  87     &{mapping}    Create Dictionary    IP=${IPV6_IP_2}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
  88     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
  89     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
  90
  91 Verify_Ipv6_Topology_Filled_2
  92     [Documentation]    Verifies that example-ipv6-topology is filled after configuring the peer for the second time.
  93     [Tags]    critical
  94     Verify_Rib_Status_Filled
  95
  96 Delete_Bgp_Peer_Configuration_2
  97     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
  98     &{mapping}    Create Dictionary    IP=${IPV6_IP_2}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
  99     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 100     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 101
 102 Verify_Ipv6_Topology_Empty_2
 103     [Documentation]    Verifies that example-ipv6-topology is empty after deconfiguring peer for the second time.
 104     [Tags]    critical
 105     Verify_Rib_Status_Empty
 106
 107 Reconfigure_ODL_To_Accept_Connections_3
 108     [Documentation]    Configure BGP peer modules with initiate-connection set to false with full text ipv6 address.
 109     &{mapping}    Create Dictionary    IP=${IPV6_IP_3}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 110     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 111     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 112
 113 Verify_Ipv6_Topology_Filled_3
 114     [Documentation]    Verifies that example-ipv6-topology is filled after configuring the peer for the third time.
 115     [Tags]    critical
 116     Verify_Rib_Status_Filled
 117
 118 Delete_Bgp_Peer_Configuration_3
 119     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 120     &{mapping}    Create Dictionary    IP=${IPV6_IP_3}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 121     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 122     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 123
 124 Verify_Ipv6_Topology_Empty_3
 125     [Documentation]    Verifies that example-ipv6-topology is empty after final deconfiguration.
 126     [Tags]    critical
 127     Verify_Rib_Status_Empty
 128
 129 Stop_All_Exabgps
 130     [Documentation]    Save exabgp logs as exaipv6.log, and stop exabgp with ctrl-c bash signal
 131     BGPcliKeywords.Store_File_To_Workspace    ${EXABGP_LOG}    ${EXABGP_LOG}
 132     ExaBgpLib.Stop_ExaBgp
 133
 134 Configure_App_Peer
 135     [Documentation]    Configures bgp application peer.
 136     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 137     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 138     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 139     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/application_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 140
 141 Reconfigure_ODL_To_Accept_Connections_4
 142     [Documentation]    Configure BGP peer modules with initiate-connection set to false with short ipv6 address.
 143     &{mapping}    Create Dictionary    IP=${IPV4_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 144     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 145     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_neighbor_rib    mapping=${mapping}    session=${CONFIG_SESSION}
 146     RequestsLibrary.Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}    timeout=5
 147
 148 Start_Exabgp_2
 149     [Documentation]    Start exabgp and Verify BGP connection
 150     [Tags]    critical
 151     ${cmd}    BuiltIn.Set_Variable    ${EXABGP2_CFG} > ${EXABGP2_LOG}
 152     ExaBgpLib.Start_ExaBgp_And_Verify_Connected    ${cmd}    ${CONFIG_SESSION}    127.0.0.1
 153
 154 Inject_Ipv6_Route_1
 155     [Documentation]    Inject the Ipv6 route from controller
 156     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 157     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 158     TemplatedRequests.Post_As_Xml_Templated    ${BGP_VAR_FOLDER}/ipv6_route_injection    mapping=${mapping}    session=${CONFIG_SESSION}
 159
 160 Check_Ipv6_Prefix_In_Bgp_Rib_1
 161     [Documentation]    Check for the presence of Ipv6 Prefix in the BGP RIB
 162     &{mapping}    Create Dictionary    IP=${CONTROLLER_IPV4}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 163     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 164     BuiltIn.Wait_Until_Keyword_Succeeds    5x    2s    TemplatedRequests.Get_As_Json_Templated    ${BGP_VAR_FOLDER}/bgp_rib    session=${CONFIG_SESSION}    mapping=${mapping}
 165
 166 Delete_Injected_Ipv6_Routes_1
 167     [Documentation]    Delete the injected IPV6 routes
 168     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 169     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 170     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/ipv6_route_injection    mapping=${mapping}    session=${CONFIG_SESSION}
 171     KarafKeywords.Fail If Exceptions Found During Test    ${SUITE_NAME}.${TEST_NAME}    fail=${True}
 172
 173 Delete_Bgp_Peer_Configuration_4
 174     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 175     &{mapping}    Create Dictionary    IP=${IPV4_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 176     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 177     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_neighbor_rib    mapping=${mapping}    session=${CONFIG_SESSION}
 178
 179 Verify_Ipv6_Topology_Empty_4
 180     [Documentation]    Verifies that example-ipv6-topology is empty after deconfiguring peer for the first time.
 181     [Tags]    critical
 182     Verify_Rib_Status_Empty
 183
 184 Reconfigure_ODL_To_Accept_Connections_5
 185     [Documentation]    Configure BGP peer modules with initiate-connection set to false with short ipv6 address.
 186     &{mapping}    Create Dictionary    IP=${IPV4_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 187     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 188     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 189
 190 Inject_Ipv6_Route_2
 191     [Documentation]    Inject the Ipv6 route from controller
 192     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 193     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 194     TemplatedRequests.Post_As_Xml_Templated    ${BGP_VAR_FOLDER}/ipv6_route_injection    mapping=${mapping}    session=${CONFIG_SESSION}
 195
 196 Check_Ipv6_Prefix_In_Bgp_Rib_2
 197     [Documentation]    Check for the presence of Ipv6 Prefix in the BGP RIB
 198     &{mapping}    Create Dictionary    IP=${CONTROLLER_IPV4}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 199     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 200     BuiltIn.Wait_Until_Keyword_Succeeds    5x    2s    TemplatedRequests.Get_As_Json_Templated    ${BGP_VAR_FOLDER}/bgp_rib    session=${CONFIG_SESSION}    mapping=${mapping}
 201
 202 Delete_Injected_Ipv6_Routes_2
 203     [Documentation]    Delete the injected IPV6 routes
 204     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 205     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 206     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/ipv6_route_injection    mapping=${mapping}    session=${CONFIG_SESSION}
 207     KarafKeywords.Fail If Exceptions Found During Test    ${SUITE_NAME}.${TEST_NAME}    fail=${True}
 208
 209 Delete_App_Peer
 210     [Documentation]    Deletes bgp application peer.
 211     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 212     &{mapping}    Create Dictionary    IP=127.0.0.12    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 213     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 214     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/application_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 215
 216 Delete_Bgp_Peer_Configuration_5
 217     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 218     &{mapping}    Create Dictionary    IP=${IPV4_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 219     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 220     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 221
 222 Verify_Ipv6_Topology_Empty_5
 223     [Documentation]    Verifies that example-ipv6-topology is empty after deconfiguring peer for the first time.
 224     [Tags]    critical
 225     Verify_Rib_Status_Empty
 226
 227 Stop_All_Exabgps_2
 228     [Documentation]    Save exabgp logs as exaipv6.log, and stop exabgp with ctrl-c bash signal
 229     BGPcliKeywords.Store_File_To_Workspace    ${EXABGP2_LOG}    ${EXABGP2_LOG}
 230     ExaBgpLib.Stop_ExaBgp
 231     ${Log_Content}    OperatingSystem.Get File    ${EXABGP2_LOG}
 232     Log    ${Log_Content}
 233
 234 Reconfigure_ODL_To_Accept_Connections_6
 235     [Documentation]    Configure BGP peer modules with initiate-connection set to false with short ipv6 address.
 236     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 237     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 238     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/graceful_restart    mapping=${mapping}    session=${CONFIG_SESSION}
 239
 240 Start_Exabgp_3
 241     [Documentation]    Start exabgp with
 242     [Tags]    critical
 243     ${cmd}    BuiltIn.Set_Variable    ${EXABGP3_CFG} > ${EXABGP3_LOG}
 244     ExaBgpLib.Start_ExaBgp_And_Verify_Connected    ${cmd}    ${CONFIG_SESSION}    ${EXABGP_ID}
 245
 246 Stop_All_Exabgps_3
 247     [Documentation]    Save exabgp logs as exabgp_graceful_restart.log, and stop exabgp with ctrl-c bash signal
 248     BGPcliKeywords.Store_File_To_Workspace    ${EXABGP3_LOG}    ${EXABGP3_LOG}
 249     ExaBgpLib.Stop_ExaBgp
 250     Sleep    40s
 251     KarafKeywords.Fail If Exceptions Found During Test    ${SUITE_NAME}.${TEST_NAME}    fail=${True}
 252
 253 Start_Exabgp_4
 254     [Documentation]    Start exabgp with
 255     [Tags]    critical
 256     ${cmd}    BuiltIn.Set_Variable    ${EXABGP3_CFG} > ${EXABGP3_LOG}
 257     ExaBgpLib.Start_ExaBgp_And_Verify_Connected    ${cmd}    ${CONFIG_SESSION}    ${EXABGP_ID}
 258
 259 Delete_Bgp_Peer_Configuration_6
 260     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 261     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 262     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 263     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/graceful_restart    mapping=${mapping}    session=${CONFIG_SESSION}
 264
 265 Stop_All_Exabgps_4
 266     [Documentation]    Save exabgp logs as exabgp_graceful_restart.log, and stop exabgp with ctrl-c bash signal
 267     BGPcliKeywords.Store_File_To_Workspace    ${EXABGP3_LOG}    ${EXABGP3_LOG}
 268     ExaBgpLib.Stop_ExaBgp
 269
 270 Reconfigure_ODL_To_Accept_Connections_7
 271     [Documentation]    Configure BGP peer modules with initiate-connection set to false with short ipv6 address.
 272     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 273     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 274     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 275
 276 Start_Exabgp_5
 277     [Documentation]    Start exabgp with
 278     [Tags]    critical
 279     ${cmd}    BuiltIn.Set_Variable    ${EXABGP4_CFG} > ${EXABGP4_LOG}
 280     ExaBgpLib.Start_ExaBgp_And_Verify_Connected    ${cmd}    ${CONFIG_SESSION}    ${EXABGP_ID}
 281
 282 Delete_Bgp_Peer_Configuration_7
 283     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 284     &{mapping}    Create Dictionary    IP=${IPV6_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_INSTANCE}
 285     ...    PASSIVE_MODE=true    BGP_RIB_OPENCONFIG=${RIB_INSTANCE}    RIB_INSTANCE_NAME=${RIB_INSTANCE}
 286     TemplatedRequests.Delete_Templated    ${BGP_VAR_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 287
 288 Stop_All_Exabgps_5
 289     [Documentation]    Save exabgp logs as exabgp_graceful_restart.log, and stop exabgp with ctrl-c bash signal
 290     BGPcliKeywords.Store_File_To_Workspace    ${EXABGP4_LOG}    ${EXABGP4_LOG}
 291     ExaBgpLib.Stop_ExaBgp
 292
 293 *** Keywords ***
 294 Start_Suite
 295     [Documentation]    Suite setup keyword.
 296     SetupUtils.Setup_Utils_For_Setup_And_Teardown
 297     ${conn_id}=    SSHLibrary.Open Connection    ${ODL_SYSTEM_IP}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=10s
 298     Builtin.Set_Suite_Variable    ${conn_id}
 299     SSHKeywords.Flexible_Controller_Login
 300     Configure_Ipv6_Network
 301     SSHKeywords.Virtual_Env_Create
 302     SSHKeywords.Virtual_Env_Install_Package    setuptools==44.0.0
 303     SSHKeywords.Virtual_Env_Install_Package    exabgp==4.2.4
 304     RequestsLibrary.Create_Session    ${CONFIG_SESSION}    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}
 305     Upload_Config_Files
 306     Upload_Config_Files_exabgp_ipv4
 307     Upload_Config_Files_exabgp_graceful_restart
 308     Upload_Config_Files_Exabgp_AS_Value_Reconfigured
 309
 310 Stop_Suite
 311     [Documentation]    Suite teardown keyword
 312     SSHKeywords.Virtual_Env_Delete
 313     SSHLibrary.Close_All_Connections
 314     RequestsLibrary.Delete_All_Sessions
 315     BuiltIn.Run Keyword And Ignore Error    ExaBgpLib.Stop_ExaBgp
 316
 317 Configure_Ipv6_Network
 318     [Documentation]    Reconfigures basic network settings on controller
 319     SSHLibrary.Execute_Command    sudo sh -c 'echo "NETWORKING_IPV6=yes" >> /etc/sysconfig/network'
 320     SSHLibrary.Execute_Command    sudo sh -c 'echo "IPV6INIT=yes" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
 321     SSHLibrary.Execute_Command    sudo sh -c 'echo "IPV6ADDR=${IPV6_IP}" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
 322     SSHLibrary.Execute_Command    sudo sh -c 'echo "IPV6_DEFAULTGW=${IPV6_IP_GW}" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
 323     SSHLibrary.Execute_Command    sudo /etc/init.d/network restart
 324
 325 Verify_Rib_Status_Empty
 326     [Documentation]    Verifies that example-ipv6-topology is empty
 327     BuiltIn.Wait_Until_Keyword_Succeeds    5x    2s    TemplatedRequests.Get_As_Json_Templated    ${BGP_VAR_FOLDER}/ipv6_topology_empty    session=${CONFIG_SESSION}    verify=True
 328
 329 Verify_Rib_Status_Filled
 330     [Documentation]    Verifies that example-ipv6-topology is filled with ipv6 route
 331     BuiltIn.Wait_Until_Keyword_Succeeds    5x    2s    TemplatedRequests.Get_As_Json_Templated    ${BGP_VAR_FOLDER}/ipv6_topology_filled    session=${CONFIG_SESSION}    verify=True
 332
 333 Upload_Config_Files
 334     [Documentation]    Uploads exabgp config files
 335     SSHLibrary.Put_File    ${BGP_VAR_FOLDER}/${EXABGP_CFG}    .
 336     @{cfgfiles}=    SSHLibrary.List_Files_In_Directory    .    *.cfg
 337     FOR    ${cfgfile}    IN    @{cfgfiles}
 338         SSHLibrary.Execute_Command    sed -i -e 's/EXABGPIP/${IPV6_IP}/g' ${cfgfile}
 339         SSHLibrary.Execute_Command    sed -i -e 's/ODLIP/${CONTROLLER_IPV6}/g' ${cfgfile}
 340         SSHLibrary.Execute_Command    sed -i -e 's/ROUTERID/${EXABGP_ID}/g' ${cfgfile}
 341         SSHLibrary.Execute_Command    sed -i -e 's/ROUTEREFRESH/disable/g' ${cfgfile}
 342         SSHLibrary.Execute_Command    sed -i -e 's/ADDPATH/disable/g' ${cfgfile}
 343         ${stdout}=    SSHLibrary.Execute_Command    cat ${cfgfile}
 344         Log    ${stdout}
 345     END
 346
 347 Upload_Config_Files_exabgp_ipv4
 348     [Documentation]    Uploads exabgp config files
 349     SSHLibrary.Put_File    ${BGP_VAR_FOLDER}/${EXABGP2_CFG}    .
 350     @{cfgfiles}=    SSHLibrary.List_Files_In_Directory    .    *ipv4.cfg
 351     FOR    ${cfgfile}    IN    @{cfgfiles}
 352         SSHLibrary.Execute_Command    sed -i -e 's/EXABGPIP/127.0.0.1/g' ${cfgfile}
 353         SSHLibrary.Execute_Command    sed -i -e 's/ODLIP/${ODL_SYSTEM_IP}/g' ${cfgfile}
 354         SSHLibrary.Execute_Command    sed -i -e 's/ROUTERID/127.0.0.1/g' ${cfgfile}
 355         SSHLibrary.Execute_Command    sed -i -e 's/ROUTEREFRESH/disable/g' ${cfgfile}
 356         SSHLibrary.Execute_Command    sed -i -e 's/ADDPATH/disable/g' ${cfgfile}
 357         ${stdout}=    SSHLibrary.Execute_Command    cat ${cfgfile}
 358         Log    ${stdout}
 359     END
 360
 361 Upload_Config_Files_exabgp_graceful_restart
 362     [Documentation]    Uploads exabgp config files
 363     SSHLibrary.Put_File    ${BGP_VAR_FOLDER}/${EXABGP3_CFG}    .
 364     @{cfgfiles}=    SSHLibrary.List_Files_In_Directory    .    *restart.cfg
 365     FOR    ${cfgfile}    IN    @{cfgfiles}
 366         SSHLibrary.Execute_Command    sed -i -e 's/EXABGPIP/${IPV6_IP}/g' ${cfgfile}
 367         SSHLibrary.Execute_Command    sed -i -e 's/ODLIP/${CONTROLLER_IPV6}/g' ${cfgfile}
 368         SSHLibrary.Execute_Command    sed -i -e 's/ROUTERID/${EXABGP_ID}/g' ${cfgfile}
 369         SSHLibrary.Execute_Command    sed -i -e 's/ROUTEREFRESH/disable/g' ${cfgfile}
 370         SSHLibrary.Execute_Command    sed -i -e 's/ADDPATH/disable/g' ${cfgfile}
 371         ${stdout}=    SSHLibrary.Execute_Command    cat ${cfgfile}
 372         Log    ${stdout}
 373     END
 374
 375 Upload_Config_Files_Exabgp_AS_Value_Reconfigured
 376     [Documentation]    Uploads exabgp config files
 377     SSHLibrary.Put_File    ${BGP_VAR_FOLDER}/${EXABGP4_CFG}    .
 378     @{cfgfiles}=    SSHLibrary.List_Files_In_Directory    .    *exa4.cfg
 379     FOR    ${cfgfile}    IN    @{cfgfiles}
 380         SSHLibrary.Execute_Command    sed -i -e 's/EXABGPIP/${IPV6_IP}/g' ${cfgfile}
 381         SSHLibrary.Execute_Command    sed -i -e 's/ODLIP/${CONTROLLER_IPV6}/g' ${cfgfile}
 382         SSHLibrary.Execute_Command    sed -i -e 's/ROUTERID/${EXABGP_ID}/g' ${cfgfile}
 383         SSHLibrary.Execute_Command    sed -i -e 's/ROUTEREFRESH/disable/g' ${cfgfile}
 384         SSHLibrary.Execute_Command    sed -i -e 's/ADDPATH/disable/g' ${cfgfile}
 385         ${stdout}=    SSHLibrary.Execute_Command    cat ${cfgfile}
 386         Log    ${stdout}
 387     END