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