csit/suites/bgpcep/bgpfunct/030_bgp_functional_evpn.robot

   1 *** Settings ***
   2 Documentation     Functional test for bgp - evpn
   3 ...
   4 ...               Copyright (c) 2016 Cisco Systems, Inc. and others. 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 advertising and receiveing routes with evpn content.
  11 ...               It uses play.py and odl as bgp peers. Routes advertized from odl
  12 ...               are configured via application peer. Routes advertised from play.py are
  13 ...               stored in *.hex files. These files are used also as expected data which
  14 ...               is recevied from odl.
  15 Suite Setup       Start_Suite
  16 Suite Teardown    Stop_Suite
  17 Test Setup        Run Keywords    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  18 ...               AND    Verify Test Preconditions
  19 Library           RequestsLibrary
  20 Library           SSHLibrary
  21 Variables         ${CURDIR}/../../../variables/Variables.py
  22 Resource          ${CURDIR}/../../../libraries/Utils.robot
  23 Resource          ${CURDIR}/../../../libraries/SetupUtils.robot
  24 Resource          ${CURDIR}/../../../libraries/TemplatedRequests.robot
  25 Library           ${CURDIR}/../../../libraries/BgpRpcClient.py    ${TOOLS_SYSTEM_IP}
  26 Resource          ${CURDIR}/../../../libraries/BGPcliKeywords.robot
  27 Resource          ${CURDIR}/../../../libraries/BGPSpeaker.robot
  28 Resource          ${CURDIR}/../../../libraries/SSHKeywords.robot
  29
  30 *** Variables ***
  31 ${HOLDTIME}       180
  32 ${DEVICE_NAME}    controller-config
  33 ${BGP_PEER_NAME}    example-bgp-peer
  34 ${RIB_INSTANCE}    example-bgp-rib
  35 ${APP_PEER_NAME}    example-bgp-peer-app
  36 ${BGP_VARIABLES_FOLDER}    ${CURDIR}/../../../variables/bgpfunctional
  37 ${DEFAUTL_RPC_CFG}    exa.cfg
  38 ${CONFIG_SESSION}    config-session
  39 ${EVPN_VARIABLES_DIR}    ${CURDIR}/../../../variables/bgpfunctional/l2vpn_evpn
  40 ${BGP_TOOL_LOG_LEVEL}    debug
  41 ${PLAY_SCRIPT}    ${CURDIR}/../../../../tools/fastbgp/play.py
  42 ${EVPN_CONF_URL}    /restconf/config/bgp-rib:application-rib/example-app-rib/tables/odl-bgp-evpn:l2vpn-address-family/odl-bgp-evpn:evpn-subsequent-address-family/odl-bgp-evpn:evpn-routes/
  43 ${EVPN_RIB_OPER_URL}    /restconf/operational/bgp-rib:bgp-rib/rib/example-bgp-rib/loc-rib/tables/odl-bgp-evpn:l2vpn-address-family/odl-bgp-evpn:evpn-subsequent-address-family/odl-bgp-evpn:evpn-routes
  44 ${LOC_RIB_URL}    /restconf/operational/bgp-rib:bgp-rib/rib/example-bgp-rib/loc-rib/tables/odl-bgp-evpn:l2vpn-address-family/odl-bgp-evpn:evpn-subsequent-address-family/odl-bgp-evpn:evpn-routes
  45
  46 *** Test Cases ***
  47 Configure_App_Peer
  48     [Documentation]    Configures bgp application peer
  49     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  50     &{mapping}    BuiltIn.Create_Dictionary    DEVICE_NAME=${DEVICE_NAME}    APP_PEER_NAME=${APP_PEER_NAME}    RIB_INSTANCE_NAME=${RIB_INSTANCE}    APP_PEER_ID=${ODL_SYSTEM_IP}
  51     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VARIABLES_FOLDER}/app_peer    mapping=${mapping}    session=${CONFIG_SESSION}
  52
  53 Reconfigure_ODL_To_Accept_Connection
  54     [Documentation]    Configures BGP peer module with initiate-connection set to false.
  55     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  56     &{mapping}    BuiltIn.Create_Dictionary    DEVICE_NAME=${DEVICE_NAME}    BGP_NAME=${BGP_PEER_NAME}    IP=${TOOLS_SYSTEM_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}
  57     ...    INITIATE=false    RIB_INSTANCE_NAME=${RIB_INSTANCE}
  58     TemplatedRequests.Put_As_Xml_Templated    ${BGP_VARIABLES_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
  59
  60 Start_Bgp_Peer
  61     [Documentation]    Start Python speaker to connect to ODL. We need to do WUKS until odl really starts to accept incomming bgp connection. The failure happens if the incomming connection comes too quickly after configuring the peer in the previous test case.
  62     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  63     BuiltIn.Wait_Until_Keyword_Succeeds    3x    1s    Start Bgp Peer
  64
  65 Odl_To_Play_route_es_arb
  66     [Template]    Odl_To_Play_Template
  67     route_es_arb
  68
  69 Play_To_Odl_route_es_arb
  70     [Template]    Play_To_Odl_Template
  71     route_es_arb
  72
  73 Odl_To_Play_route_es_as
  74     [Template]    Odl_To_Play_Template
  75     route_es_as
  76
  77 Play_To_Odl_route_es_as
  78     [Template]    Play_To_Odl_Template
  79     route_es_as
  80
  81 Odl_To_Play_route_es_lacp
  82     [Template]    Odl_To_Play_Template
  83     route_es_lacp
  84
  85 Play_To_Odl_route_es_lacp
  86     [Template]    Play_To_Odl_Template
  87     route_es_lacp
  88
  89 Odl_To_Play_route_es_lan
  90     [Template]    Odl_To_Play_Template
  91     route_es_lan
  92
  93 Play_To_Odl_route_es_lan
  94     [Template]    Play_To_Odl_Template
  95     route_es_lan
  96
  97 Odl_To_Play_route_es_mac
  98     [Template]    Odl_To_Play_Template
  99     route_es_mac
 100
 101 Play_To_Odl_route_es_mac
 102     [Template]    Play_To_Odl_Template
 103     route_es_mac
 104
 105 Odl_To_Play_route_es_rou
 106     [Template]    Odl_To_Play_Template
 107     route_es_rou
 108
 109 Play_To_Odl_route_es_rou
 110     [Template]    Play_To_Odl_Template
 111     route_es_rou
 112
 113 Odl_To_Play_route_eth_arb
 114     [Template]    Odl_To_Play_Template
 115     route_eth_arb
 116
 117 Play_To_Odl_route_eth_arb
 118     [Template]    Play_To_Odl_Template
 119     route_eth_arb
 120
 121 Odl_To_Play_route_eth_as
 122     [Template]    Odl_To_Play_Template
 123     route_eth_as
 124
 125 Play_To_Odl_route_eth_as
 126     [Template]    Play_To_Odl_Template
 127     route_eth_as
 128
 129 Odl_To_Play_route_eth_lacp
 130     [Template]    Odl_To_Play_Template
 131     route_eth_lacp
 132
 133 Play_To_Odl_route_eth_lacp
 134     [Template]    Play_To_Odl_Template
 135     route_eth_lacp
 136
 137 Odl_To_Play_route_eth_lacp_extdef
 138     [Template]    Odl_To_Play_Template
 139     route_eth_lacp_extdef
 140
 141 Play_To_Odl_route_eth_lacp_extdef
 142     [Template]    Play_To_Odl_Template
 143     route_eth_lacp_extdef
 144
 145 Odl_To_Play_route_eth_lacp_extesilab
 146     [Template]    Odl_To_Play_Template
 147     route_eth_lacp_extesilab
 148
 149 Play_To_Odl_route_eth_lacp_extesilab
 150     [Template]    Play_To_Odl_Template
 151     route_eth_lacp_extesilab
 152
 153 Odl_To_Play_route_eth_lacp_extesr
 154     [Template]    Odl_To_Play_Template
 155     route_eth_lacp_extesr
 156
 157 Play_To_Odl_route_eth_lacp_extesr
 158     [Template]    Play_To_Odl_Template
 159     route_eth_lacp_extesr
 160
 161 Odl_To_Play_route_eth_lacp_extl2
 162     [Template]    Odl_To_Play_Template
 163     route_eth_lacp_extl2
 164
 165 Play_To_Odl_route_eth_lacp_extl2
 166     [Template]    Play_To_Odl_Template
 167     route_eth_lacp_extl2
 168
 169 Odl_To_Play_route_eth_lacp_extmac
 170     [Template]    Odl_To_Play_Template
 171     route_eth_lacp_extmac
 172
 173 Play_To_Odl_route_eth_lacp_extmac
 174     [Template]    Play_To_Odl_Template
 175     route_eth_lacp_extmac
 176
 177 Odl_To_Play_route_eth_lan
 178     [Template]    Odl_To_Play_Template
 179     route_eth_lan
 180
 181 Play_To_Odl_route_eth_lan
 182     [Template]    Play_To_Odl_Template
 183     route_eth_lan
 184
 185 Odl_To_Play_route_eth_mac
 186     [Template]    Odl_To_Play_Template
 187     route_eth_mac
 188
 189 Play_To_Odl_route_eth_mac
 190     [Template]    Play_To_Odl_Template
 191     route_eth_mac
 192
 193 Odl_To_Play_route_eth_rou
 194     [Template]    Odl_To_Play_Template
 195     route_eth_rou
 196
 197 Play_To_Odl_route_eth_rou
 198     [Template]    Play_To_Odl_Template
 199     route_eth_rou
 200
 201 Odl_To_Play_route_inc_arb
 202     [Template]    Odl_To_Play_Template
 203     route_inc_arb
 204
 205 Play_To_Odl_route_inc_arb
 206     [Template]    Play_To_Odl_Template
 207     route_inc_arb
 208
 209 Odl_To_Play_route_inc_as
 210     [Template]    Odl_To_Play_Template
 211     route_inc_as
 212
 213 Play_To_Odl_route_inc_as
 214     [Template]    Play_To_Odl_Template
 215     route_inc_as
 216
 217 Odl_To_Play_route_inc_lacp
 218     [Template]    Odl_To_Play_Template
 219     route_inc_lacp
 220
 221 Play_To_Odl_route_inc_lacp
 222     [Template]    Play_To_Odl_Template
 223     route_inc_lacp
 224
 225 Odl_To_Play_route_inc_lan
 226     [Template]    Odl_To_Play_Template
 227     route_inc_lan
 228
 229 Play_To_Odl_route_inc_lan
 230     [Template]    Play_To_Odl_Template
 231     route_inc_lan
 232
 233 Odl_To_Play_route_inc_mac
 234     [Template]    Odl_To_Play_Template
 235     route_inc_mac
 236
 237 Play_To_Odl_route_inc_mac
 238     [Template]    Play_To_Odl_Template
 239     route_inc_mac
 240
 241 Odl_To_Play_route_inc_rou
 242     [Template]    Odl_To_Play_Template
 243     route_inc_rou
 244
 245 Play_To_Odl_route_inc_rou
 246     [Template]    Play_To_Odl_Template
 247     route_inc_rou
 248
 249 Odl_To_Play_route_mac_arb
 250     [Template]    Odl_To_Play_Template
 251     route_mac_arb
 252
 253 Play_To_Odl_route_mac_arb
 254     [Template]    Play_To_Odl_Template
 255     route_mac_arb
 256
 257 Odl_To_Play_route_mac_as
 258     [Template]    Odl_To_Play_Template
 259     route_mac_as
 260
 261 Play_To_Odl_route_mac_as
 262     [Template]    Play_To_Odl_Template
 263     route_mac_as
 264
 265 Odl_To_Play_route_mac_lacp
 266     [Template]    Odl_To_Play_Template
 267     route_mac_lacp
 268
 269 Play_To_Odl_route_mac_lacp
 270     [Template]    Play_To_Odl_Template
 271     route_mac_lacp
 272
 273 Odl_To_Play_route_mac_lan
 274     [Template]    Odl_To_Play_Template
 275     route_mac_lan
 276
 277 Play_To_Odl_route_mac_lan
 278     [Template]    Play_To_Odl_Template
 279     route_mac_lan
 280
 281 Odl_To_Play_route_mac_mac
 282     [Template]    Odl_To_Play_Template
 283     route_mac_mac
 284
 285 Play_To_Odl_route_mac_mac
 286     [Template]    Play_To_Odl_Template
 287     route_mac_mac
 288
 289 Odl_To_Play_route_mac_rou
 290     [Template]    Odl_To_Play_Template
 291     route_mac_rou
 292
 293 Play_To_Odl_route_mac_rou
 294     [Template]    Play_To_Odl_Template
 295     route_mac_rou
 296
 297 Kill_Talking_BGP_Speaker
 298     [Documentation]    Abort the Python speaker
 299     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 300     BGPSpeaker.Kill_BGP_Speaker
 301
 302 Delete_Bgp_Peer_Configuration
 303     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 304     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 305     &{mapping}    Create Dictionary    DEVICE_NAME=${DEVICE_NAME}    BGP_NAME=${BGP_PEER_NAME}
 306     TemplatedRequests.Delete_Templated    ${BGP_VARIABLES_FOLDER}/bgp_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 307
 308 Deconfigure_App_Peer
 309     [Documentation]    Revert the BGP configuration to the original state: without application peer
 310     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 311     &{mapping}    Create Dictionary    DEVICE_NAME=${DEVICE_NAME}    APP_PEER_NAME=${APP_PEER_NAME}
 312     TemplatedRequests.Delete_Templated    ${BGP_VARIABLES_FOLDER}/app_peer    mapping=${mapping}    session=${CONFIG_SESSION}
 313
 314 *** Keywords ***
 315 Start_Suite
 316     [Documentation]    Initialize SetupUtils. Suite setup keyword.
 317     SetupUtils.Setup_Utils_For_Setup_And_Teardown
 318     ${mininet_conn_id}=    SSHLibrary.Open Connection    ${TOOLS_SYSTEM_IP}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=6s
 319     Builtin.Set Suite Variable    ${mininet_conn_id}
 320     Utils.Flexible Mininet Login    ${TOOLS_SYSTEM_USER}
 321     RequestsLibrary.Create Session    ${CONFIG_SESSION}    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}
 322     SSHLibrary.Put File    ${PLAY_SCRIPT}    .
 323     SSHKeywords.Assure_Library_Ipaddr    target_dir=.
 324
 325 Stop_Suite
 326     [Documentation]    Suite teardown keyword
 327     SSHLibrary.Close_All_Connections
 328     RequestsLibrary.Delete_All_Sessions
 329
 330 Start_Bgp_Peer
 331     [Documentation]    Starts bgp peer and verifies that the peer runs.
 332     BGPSpeaker.Start_BGP_Speaker    --amount 0 --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --peerport=${ODL_BGP_PORT} --${BGP_TOOL_LOG_LEVEL} --evpn --wfr 1
 333     BGPcliKeywords.Read_And_Fail_If_Prompt_Is_Seen
 334
 335 Odl_To_Play_Template
 336     [Arguments]    ${totest}
 337     ${data_xml}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/${totest}.xml
 338     ${data_json}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/${totest}.json
 339     ${announce_hex}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/announce_${totest}.hex
 340     ${withdraw_hex}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/withdraw_${totest}.hex
 341     BuiltIn.Log    ${data_xml}
 342     BuiltIn.Log    ${data_json}
 343     BuiltIn.Log    ${announce_hex}
 344     BuiltIn.Log    ${withdraw_hex}
 345     BgpRpcClient.play_clean
 346     ${resp}=    RequestsLibrary.Post_Request    ${CONFIG_SESSION}    ${EVPN_CONF_URL}    data=${data_xml}    headers=${HEADERS_XML}
 347     BuiltIn.Should_Be_Equal_As_Numbers    ${resp.status_code}    204
 348     ${resp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${EVPN_CONF_URL}    headers=${HEADERS_XML}
 349     BuiltIn.Log    ${resp.content}
 350     ${aupdate}=    BuiltIn.Wait_Until_Keyword_Succeeds    4x    2s    Get_Update_Content
 351     BuiltIn.Log    ${aupdate}
 352     BuiltIn.Should_Be_Equal_As_Strings    ${aupdate}    ${announce_hex}
 353     BgpRpcClient.play_clean
 354     Remove_Configured_Routes
 355     ${wupdate}=    BuiltIn.Wait_Until_Keyword_Succeeds    4x    2s    Get_Update_Content
 356     BuiltIn.Log    ${wupdate}
 357     BuiltIn.Should Be Equal As Strings    ${wupdate}    ${withdraw_hex}
 358     [Teardown]    Remove_Configured_Routes
 359
 360 Play_To_Odl_Template
 361     [Arguments]    ${totest}
 362     ${data_xml}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/${totest}.xml
 363     ${data_json}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/${totest}.json
 364     ${announce_hex}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/announce_${totest}.hex
 365     ${withdraw_hex}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/withdraw_${totest}.hex
 366     ${empty_routes}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/empty_routes.json
 367     BuiltIn.Set_Suite_Variable    ${withdraw_hex}
 368     BuiltIn.Set_Suite_Variable    ${empty_routes}
 369     BuiltIn.Log    ${data_xml}
 370     BuiltIn.Log    ${data_json}
 371     BuiltIn.Log    ${announce_hex}
 372     BuiltIn.Log    ${withdraw_hex}
 373     BuiltIn.Log    ${empty_routes}
 374     BgpRpcClient.play_clean
 375     BgpRpcClient.play_send    ${announce_hex}
 376     BuiltIn.Wait_Until_Keyword_Succeeds    4x    2s    Loc_Rib_Presnece    ${data_json}
 377     BgpRpcClient.play_send    ${withdraw_hex}
 378     BuiltIn.Wait_Until_Keyword_Succeeds    4x    2s    Loc_Rib_Presnece    ${empty_routes}
 379     [Teardown]    Withdraw_Route_And_Verify    ${withdraw_hex}
 380
 381 Verify_Test_Preconditions
 382     ${resp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${EVPN_CONF_URL}
 383     BuiltIn.Should_Be_Equal_As_Numbers    ${resp.status_code}    404
 384     ${empty_routes}=    OperatingSystem.Get_File    ${EVPN_VARIABLES_DIR}/empty_routes.json
 385     Loc_Rib_Presnece    ${empty_routes}
 386
 387 Remove_Configured_Routes
 388     [Documentation]    Removes the route if present. First GET is for debug purposes.
 389     ${rsp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${LOC_RIB_URL}    headers=${HEADERS}
 390     Log    ${rsp.content}
 391     ${rsp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${EVPN_CONF_URL}    headers=${HEADERS}
 392     Log    ${rsp.content}
 393     BuiltIn.Return_From_Keyword_If    "${rsp.status_code}"=="404"
 394     ${resp}=    RequestsLibrary.Delete_Request    ${CONFIG_SESSION}    ${EVPN_CONF_URL}
 395     BuiltIn.Should_Be_Equal_As_Numbers    ${resp.status_code}    200
 396
 397 Withdraw_Route_And_Verify
 398     [Arguments]    ${withdraw_hex}
 399     [Documentation]    Sends withdraw update message from exabgp and verifies route removal from odl's rib
 400     BgpRpcClient.play_send    ${withdraw_hex}
 401     BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    Loc Rib Presnece    ${empty_routes}
 402
 403 Get_Update_Content
 404     [Documentation]    Gets received data from odl's peer
 405     ${resp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${EVPN_RIB_OPER_URL}    headers=${HEADERS_XML}
 406     BuiltIn.Log    ${resp.content}
 407     ${update}=    BgpRpcClient.play_get
 408     BuiltIn.Should_Not_Be_Equal    ${update}    ${Empty}
 409     [Return]    ${update}
 410
 411 Loc_Rib_Presnece
 412     [Arguments]    ${exp_content}
 413     [Documentation]    Verifies if loc-rib contains expected data
 414     ${rsp}=    RequestsLibrary.Get_Request    ${CONFIG_SESSION}    ${LOC_RIB_URL}    headers=${HEADERS}
 415     TemplatedRequests.Normalize_Jsons_And_Compare    ${exp_content}    ${rsp.content}