csit/suites/bgpcep/bgpfunct/060_bgp_functional_mvpn.robot

   1 *** Settings ***
   2 Documentation     Functional test for bgp - mvpn
   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 distbmution,
   8 ...               and is available at http://www.eclipse.org/legal/epl-v10.html
   9 ...
  10 ...               This suite tests advertising mvpn routes to odl. For advertising play.py is used,
  11 ...               and particular files are stored as *.hex files. There are 7 different
  12 ...               types of routes used for auto-discovery of multicast network. Also 4 more routes
  13 ...               with new attributes specific for mvpn.
  14 ...               TODO: Unify Keywords with 070_bgp_functional_l3vpn_mcast.robot test suite
  15 Suite Setup       Start_Suite
  16 Suite Teardown    Stop_Suite
  17 Test Setup        SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  18 Library           RequestsLibrary
  19 Library           SSHLibrary
  20 Library           String
  21 Library           ../../../libraries/BgpRpcClient.py    ${TOOLS_SYSTEM_IP}
  22 Resource          ../../../libraries/BGPcliKeywords.robot
  23 Resource          ../../../libraries/BGPSpeaker.robot
  24 Resource          ../../../libraries/SetupUtils.robot
  25 Resource          ../../../libraries/SSHKeywords.robot
  26 Resource          ../../../libraries/TemplatedRequests.robot
  27 Resource          ../../../variables/Variables.robot
  28
  29 *** Variables ***
  30 ${HOLDTIME}       180
  31 ${CONFIG_SESSION}    config-session
  32 ${MVPN_DIR}       ${CURDIR}/../../../variables/bgpfunctional/mvpn
  33 ${PLAY_SCRIPT}    ${CURDIR}/../../../../tools/fastbgp/play.py
  34 ${RIB_NAME}       example-bgp-rib
  35 &{MVPN_ADJ_RIB_IN}    PATH=peer/bgp:%2F%2F${TOOLS_SYSTEM_IP}/adj-rib-in    BGP_RIB=${RIB_NAME}
  36 &{MVPN_LOC_RIB}    PATH=loc-rib    BGP_RIB=${RIB_NAME}
  37 &{MVPN_EFFECTIVE_RIB_IN}    PATH=peer/bgp:%2F%2F${TOOLS_SYSTEM_IP}/effective-rib-in    BGP_RIB=${RIB_NAME}
  38 &{MVPN_APP_PEER}    IP=${ODL_SYSTEM_IP}    BGP_RIB=${RIB_NAME}
  39 &{MVPN_ODL_CONFIG}    IP=${TOOLS_SYSTEM_IP}    HOLDTIME=${HOLDTIME}    PEER_PORT=${BGP_TOOL_PORT}    INITIATE=false    BGP_RIB=${RIB_NAME}    PASSIVE_MODE=true
  40
  41 *** Test Cases ***
  42 Configure_App_Peer
  43     [Documentation]    Configures bgp application peer.
  44     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  45     TemplatedRequests.Put_As_Xml_Templated    ${MVPN_DIR}/app_peer    mapping=${MVPN_APP_PEER}    session=${CONFIG_SESSION}
  46
  47 Reconfigure_ODL_To_Accept_Connection
  48     [Documentation]    Configures BGP peer module with initiate-connection set to false.
  49     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  50     TemplatedRequests.Put_As_Xml_Templated    ${MVPN_DIR}/bgp_peer    mapping=${MVPN_ODL_CONFIG}    session=${CONFIG_SESSION}
  51
  52 Start_Bgp_Peer
  53     [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.
  54     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  55     BuiltIn.Wait_Until_Keyword_Succeeds    3x    1s    Start Bgp Peer
  56
  57 Odl_To_Play_intra_as_ipmsi_ad
  58     [Template]    Odl_To_Play_Template
  59     intra_as_ipmsi_ad
  60
  61 Play_To_Odl_intra_as_ipmsi_ad
  62     [Template]    Play_To_Odl_Template
  63     intra_as_ipmsi_ad
  64
  65 Odl_To_Play_inter_as_ipmsi_ad
  66     [Template]    Odl_To_Play_Template
  67     inter_as_ipmsi_ad
  68
  69 Play_To_Odl_inter_as_ipmsi_ad
  70     [Template]    Play_To_Odl_Template
  71     inter_as_ipmsi_ad
  72
  73 Odl_To_Play_spmsi_ad
  74     [Template]    Odl_To_Play_Template
  75     spmsi_ad
  76
  77 Play_To_Odl_spmsi_ad
  78     [Template]    Play_To_Odl_Template
  79     spmsi_ad
  80
  81 Odl_To_Play_leaf_ad
  82     [Template]    Odl_To_Play_Template
  83     leaf_ad
  84
  85 Play_To_Odl_leaf_ad
  86     [Template]    Play_To_Odl_Template
  87     leaf_ad
  88
  89 Odl_To_Play_source_active_ad
  90     [Template]    Odl_To_Play_Template
  91     source_active_ad
  92
  93 Play_To_Odl_source_active_ad
  94     [Template]    Play_To_Odl_Template
  95     source_active_ad
  96
  97 Odl_To_Play_shared_tree_join
  98     [Template]    Odl_To_Play_Template
  99     shared_tree_join
 100
 101 Play_To_Odl_shared_tree_join
 102     [Template]    Play_To_Odl_Template
 103     shared_tree_join
 104
 105 Odl_To_Play_source_tree_join
 106     [Template]    Odl_To_Play_Template
 107     source_tree_join
 108
 109 Play_To_Odl_source_tree_join
 110     [Template]    Play_To_Odl_Template
 111     source_tree_join
 112
 113 Odl_To_Play_intra_pe_distinguisher
 114     [Template]    Odl_To_Play_Template
 115     intra_pe_distinguisher
 116
 117 Play_To_Odl_intra_pe_distinguisher
 118     [Template]    Play_To_Odl_Template
 119     intra_pe_distinguisher
 120
 121 Odl_To_Play_intra_vrf
 122     [Template]    Odl_To_Play_Template
 123     intra_vrf
 124
 125 Play_To_Odl_intra_vrf
 126     [Template]    Play_To_Odl_Template
 127     intra_vrf
 128
 129 Odl_To_Play_intra_source_as
 130     [Template]    Odl_To_Play_Template
 131     intra_source_as
 132
 133 Play_To_Odl_intra_source_as
 134     [Template]    Play_To_Odl_Template
 135     intra_source_as
 136
 137 Odl_To_Play_intra_source_as_4
 138     [Template]    Odl_To_Play_Template
 139     intra_source_as_4
 140
 141 Play_To_Odl_intra_source_as_4
 142     [Template]    Play_To_Odl_Template
 143     intra_source_as_4
 144
 145 Kill_Talking_BGP_Speaker
 146     [Documentation]    Abort the Python speaker
 147     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 148     BGPSpeaker.Kill_BGP_Speaker
 149     BGPcliKeywords.Store_File_To_Workspace    play.py.out    mvpn_play.log
 150
 151 Delete_Bgp_Peer_Configuration
 152     [Documentation]    Revert the BGP configuration to the original state: without any configured peers.
 153     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 154     TemplatedRequests.Delete_Templated    ${MVPN_DIR}/bgp_peer    mapping=${MVPN_ODL_CONFIG}    session=${CONFIG_SESSION}
 155
 156 Deconfigure_App_Peer
 157     [Documentation]    Revert the BGP configuration to the original state: without application peer
 158     [Setup]    SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
 159     TemplatedRequests.Delete_Templated    ${MVPN_DIR}/app_peer    mapping=${MVPN_APP_PEER}    session=${CONFIG_SESSION}
 160
 161 *** Keywords ***
 162 Start_Suite
 163     [Documentation]    Initialize SetupUtils. Suite setup keyword.
 164     SetupUtils.Setup_Utils_For_Setup_And_Teardown
 165     ${mininet_conn_id} =    SSHLibrary.Open Connection    ${TOOLS_SYSTEM_IP}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=6s
 166     Builtin.Set Suite Variable    ${mininet_conn_id}
 167     SSHKeywords.Flexible Mininet Login    ${TOOLS_SYSTEM_USER}
 168     RequestsLibrary.Create Session    ${CONFIG_SESSION}    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}
 169     SSHLibrary.Put File    ${PLAY_SCRIPT}    .
 170     SSHKeywords.Assure_Library_Ipaddr    target_dir=.
 171
 172 Stop_Suite
 173     [Documentation]    Suite teardown keyword
 174     SSHLibrary.Close_All_Connections
 175     RequestsLibrary.Delete_All_Sessions
 176
 177 Start_Bgp_Peer
 178     [Documentation]    Starts bgp peer and verifies that the peer runs.
 179     BGPSpeaker.Start_BGP_Speaker    --amount 0 --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --peerport=${ODL_BGP_PORT} --debug --mvpn --wfr 1
 180     BGPcliKeywords.Read_And_Fail_If_Prompt_Is_Seen
 181
 182 Odl_To_Play_Template
 183     [Arguments]    ${totest}
 184     ${announce_hex} =    OperatingSystem.Get_File    ${MVPN_DIR}/${totest}/announce_${totest}.hex
 185     ${announce_hex} =    String.Remove_String    ${announce_hex}    \n
 186     ${withdraw_hex} =    OperatingSystem.Get_File    ${MVPN_DIR}/${totest}/withdraw_${totest}.hex
 187     ${withdraw_hex} =    String.Remove_String    ${withdraw_hex}    \n
 188     BgpRpcClient.play_clean
 189     TemplatedRequests.Post_As_Xml_Templated    ${MVPN_DIR}/${totest}/app    mapping=${MVPN_APP_PEER}    session=${CONFIG_SESSION}
 190     ${update}    BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    Get_Update_Message
 191     BuiltIn.Should_Be_Equal_As_Strings    ${update}    ${announce_hex}
 192     BgpRpcClient.play_clean
 193     Remove_Configured_Routes    ${totest}
 194     ${update}    BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    Get_Update_Message
 195     BuiltIn.Should_Be_Equal_As_Strings    ${update}    ${withdraw_hex}
 196     [Teardown]    Remove_Configured_Routes    ${totest}
 197
 198 Play_To_Odl_Template
 199     [Arguments]    ${totest}
 200     ${announce_hex} =    OperatingSystem.Get_File    ${MVPN_DIR}/${totest}/announce_${totest}.hex
 201     ${withdraw_hex} =    OperatingSystem.Get_File    ${MVPN_DIR}/${totest}/withdraw_${totest}.hex
 202     BgpRpcClient.play_clean
 203     BgpRpcClient.play_send    ${announce_hex}
 204     BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    TemplatedRequests.Get_As_Json_Templated    ${MVPN_DIR}/${totest}/rib    mapping=${MVPN_ADJ_RIB_IN}    session=${CONFIG_SESSION}
 205     ...    verify=True
 206     BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    TemplatedRequests.Get_As_Json_Templated    ${MVPN_DIR}/${totest}/rib    mapping=${MVPN_EFFECTIVE_RIB_IN}    session=${CONFIG_SESSION}
 207     ...    verify=True
 208     BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    TemplatedRequests.Get_As_Json_Templated    ${MVPN_DIR}/${totest}/rib    mapping=${MVPN_LOC_RIB}    session=${CONFIG_SESSION}
 209     ...    verify=True
 210     BgpRpcClient.play_send    ${withdraw_hex}
 211     ${ipv}    BuiltIn.Set_Variable_If    '${totest}' == 'intra_ipv6'    ipv6    ipv4
 212     BuiltIn.Wait_Until_Keyword_Succeeds    3x    2s    TemplatedRequests.Get_As_Json_Templated    ${MVPN_DIR}/empty_routes/${ipv}    mapping=${MVPN_LOC_RIB}    session=${CONFIG_SESSION}
 213     ...    verify=True
 214     [Teardown]    BgpRpcClient.play_send    ${withdraw_hex}
 215
 216 Get_Update_Message
 217     [Documentation]    Returns hex update message.
 218     ${update} =    BgpRpcClient.play_get
 219     BuiltIn.Should_Not_Be_Equal    ${update}    ${Empty}
 220     [Return]    ${update}
 221
 222 Remove_Configured_Routes
 223     [Arguments]    ${totest}
 224     [Documentation]    Removes the route if present.
 225     BuiltIn.Run_Keyword_And_Ignore_Error    TemplatedRequests.Delete_Templated    ${MVPN_DIR}/${totest}/app    mapping=${MVPN_APP_PEER}    session=${CONFIG_SESSION}