go.ligato.io/vpp-agent/v3@v3.5.0/tests/robot/suites/traffic/libmemif/libmemif_slave_trafic2.robot (about)

     1  *** Settings ***
     2  Library      OperatingSystem
     3  #Library      RequestsLibrary
     4  #Library      SSHLibrary      timeout=60s
     5  #Library      String
     6  
     7  Resource     ../../../variables/${VARIABLES}_variables.robot
     8  
     9  Resource     ../../../libraries/all_libs.robot
    10  
    11  Force Tags        traffic     IPv4    ExpectedFailure
    12  Suite Setup       Testsuite Setup
    13  Suite Teardown    Testsuite Teardown
    14  Test Setup        TestSetup
    15  Test Teardown     TestTeardown
    16  
    17  *** Variables ***
    18  ${VARIABLES}=          common
    19  ${ENV}=                common
    20  ${WAIT_TIMEOUT}=     20s
    21  ${SYNC_SLEEP}=       3s
    22  ${LIBMEMIF_IP1}=       192.168.1.2
    23  ${VPP2MEMIF_IP1}=      192.168.1.2
    24  ${VPP1MEMIF_IP1}=      192.168.1.1
    25  ${LIBMEMIF_IP2}=       192.168.2.2
    26  ${VPP2MEMIF_IP2}=       192.168.2.2
    27  ${VPP1MEMIF_IP2}=       192.168.2.1
    28  # wait for resync vpps after restart
    29  ${RESYNC_WAIT}=        30s
    30  
    31  *** Test Cases ***
    32  Configure Environment
    33      [Tags]    setup
    34      Configure Environment 3
    35  
    36  Show Interfaces Before Setup
    37      vpp_term: Show Interfaces    agent_vpp_1
    38  
    39  Add Memif1 Interface On VPP1
    40      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:61    master=true    id=0    ip=${VPP1MEMIF_IP1}    prefix=24    socket=memif.sock
    41  
    42  
    43  Check Memif1 Interface Created On VPP1
    44      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
    45      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    46  
    47  Modify Memif1 Interface On VPP1
    48      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:62    master=true    id=0    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
    49  
    50  Check Memif1 Interface On VPP1 is Modified
    51      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:62
    52      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:62  role=master  id=0  ipv4=${VPP1MEMIF_IP2}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    53  
    54  Modify Memif1 Interface On VPP1 To Previous Values
    55      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:61    master=true    id=0    ip=${VPP1MEMIF_IP1}    prefix=24    socket=memif.sock
    56  
    57  Check Memif1 Interface On VPP1 Modified Back
    58      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
    59      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    60  
    61  ##############################################################################
    62  Add Memif1 Interface On VPP2
    63      Put Memif Interface With IP    node=agent_vpp_2    name=vpp2_memif1    mac=62:61:61:61:51:51    master=false    id=0    ip=${VPP2MEMIF_IP1}    prefix=24    socket=memif.sock
    64  
    65  Check Memif1 Interface Created And Connected On VPP2
    66      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_2    mac=62:61:61:61:51:51
    67      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_2  vpp2_memif1  mac=62:61:61:61:51:51  role=slave  id=0  ipv4=${VPP2MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    68  
    69  Check Memif1 Interface On VPP1 Connected To VPP2
    70      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
    71      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    72  
    73  Modify Memif1 Interface On VPP1 While Connected To VPP2
    74      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:62    master=true    id=0    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
    75  
    76  Check Memif1 Interface On VPP1 Modified While Connected
    77      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:62
    78      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:62  role=master  id=0  ipv4=${VPP1MEMIF_IP2}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    79  
    80  Delete Memif1 Interface On VPP2
    81      Delete VPP Interface    node=agent_vpp_2    name=vpp2_memif1
    82      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Deleted    node=agent_vpp_2    mac=62:61:61:61:51:51
    83  
    84  Check VPP1_memif1 Interface Is Disconnected
    85      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:62  role=master  id=0  ipv4=${VPP1MEMIF_IP2}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    86  
    87  Modify Memif1 Interface On VPP1 To Previous Values After Slave Delete
    88      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:61    master=true    id=0    ip=${VPP1MEMIF_IP1}    prefix=24    socket=memif.sock
    89  
    90  Check Memif1 Interface On VPP1 Modified Back After Slave Delete
    91      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
    92      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
    93  
    94  #############################################################################
    95  
    96  Create And Chek Memif1 On Agent Libmemif 1
    97      ${out}=      lmterm: Issue Command    agent_libmemif_1   conn 0 0
    98      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
    99      Should Contain     ${out}     interface ip: ${LIBMEMIF_IP1}
   100      Should Contain     ${out}     link: up
   101  
   102  Check Memif1 Interface On VPP1 Connected To LibMemif
   103      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   104      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   105  
   106  Check Ping VPP1 -> Agent Libmemif 1
   107      vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP1}
   108  
   109  
   110  Remove VPP Nodes
   111      Remove All VPP Nodes
   112      Sleep    ${SYNC_SLEEP}
   113      Add Agent VPP Node    agent_vpp_1
   114      #Add Agent VPP Node    agent_vpp_2
   115      Sleep    ${RESYNC_WAIT}
   116  
   117  Check Memif1 Interface On VPP1 Connected To LibMemif After Resync
   118      vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   119      vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   120  
   121  Check Ping VPP1 -> Agent Libmemif 1 After Resync
   122      vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP1}
   123  
   124  ##############################################################################
   125  
   126  
   127  Delete Memif On Agent Libmemif 1
   128      ${out}=      lmterm: Issue Command    agent_libmemif_1   del 0
   129  
   130  Check Memif1 Interface On VPP1 Disconnected After Slave Deleted
   131      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   132      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   133  
   134  
   135  Check Memif1 Interface On VPP1 Disconnected After Slave Deleted Again
   136      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   137      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   138  
   139  Create Memif1 On Agent Libmemif 1 Again
   140      ${out}=      lmterm: Issue Command    agent_libmemif_1   conn 0 0
   141  
   142  
   143  Check Memif1 Interface On VPP1 Connected After Slave Deleted and Created
   144      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   145      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   146  
   147  Check Ping VPP1 -> Agent Libmemif 1 After Delete and Create
   148      vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP1}
   149  
   150  ####### Here VPP crashes
   151  #Modify Memif1 Interface On VPP1 While Connected
   152  #    Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:62    master=true    id=0    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
   153  #    Sleep     ${SYNC_SLEEP}
   154  
   155  #Check Memif1 Interface On VPP1 Modified
   156  #    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:62
   157  #    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:62  role=master  id=0  ipv4=${VPP1MEMIF_IP2}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   158  #
   159  #Check Ping VPP1 -> Agent Libmemif 1 After Memif1 Modified
   160  #    vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP1}
   161  
   162  ############################################################
   163  #Delete Memif On Agent Libmemif 1
   164  #    ${out}=      lmterm: Issue Command    agent_libmemif_1   del 0
   165  #
   166  #Modify Memif1 Interface On VPP1 After Slave Delete
   167  #    Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif1    mac=62:61:61:61:61:62    master=true    id=0    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
   168  #    Sleep     ${SYNC_SLEEP}
   169  
   170  ##### Here VPP crashes
   171  #Check Memif1 Interface On VPP1 Modified After Slave Delete 2
   172  #    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:62
   173  #    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:62  role=master  id=0  ipv4=${VPP1MEMIF_IP2}/24  connected=0  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   174  
   175  Remove Agent Libmemif 1
   176       Remove Node      agent_libmemif_1
   177       Sleep    ${SYNC_SLEEP}
   178  
   179  Add Libmemif Node Again
   180      Add Agent Libmemif Node    agent_libmemif_1
   181      Sleep    ${RESYNC_WAIT}
   182  
   183  Create And Check Memif1 On Agent Libmemif 1 After node restart
   184      ${out_c}=      lmterm: Issue Command    agent_libmemif_1   conn 0 0
   185      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   186      Should Contain     ${out}     interface ip: ${LIBMEMIF_IP1}
   187      Should Contain     ${out}     link: up
   188  
   189  Check Memif1 Interface On VPP1 Connected After Node Restart
   190      vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   191      vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   192      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   193  
   194  Create Memif2 On Agent Libmemif 1
   195      ${out}=      lmterm: Issue Command    agent_libmemif_1   conn 1 0
   196      #Should Contain     ${out}     INFO: memif connected!
   197  
   198  Check Memif 1 and Memif2 On Agent LibMemif 1
   199      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   200      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP2}
   201      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP1}
   202      Should Contain      ${out}     link: up
   203      Should Contain      ${out}     link: down
   204  
   205  Check Memif1 Interface On VPP1 Connected After Second Libmemif Added
   206      vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:61:61
   207      vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif1  mac=62:61:61:61:61:61  role=master  id=0  ipv4=${VPP1MEMIF_IP1}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   208      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   209  
   210  ############################################################################
   211  ##### Here VPP crashes
   212  Add Memif2 Interface On VPP1
   213      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif2    mac=62:61:61:61:51:51    master=true    id=1    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
   214  
   215  
   216  Check Memif2 Interface Created On VPP1
   217      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:51:51
   218      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif2  mac=62:61:61:61:51:51  role=master  id=1  ipv4=${VPP1MEMIF_IP2}/24  connected=1  enabled=1  socket=${AGENT_LIBMEMIF_1_MEMIF_SOCKET_FOLDER}/memif.sock
   219  
   220  Check Memif 1 and Memif2 On Agent LibMemif 1
   221      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   222      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP2}
   223      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP1}
   224      Should Contain      ${out}     link: up
   225      Should Not Contain  ${out}     link: down
   226  
   227  Delete Memif2 Interface On VPP1 After Resync
   228      Delete VPP Interface    node=agent_vpp_1    name=vpp1_memif2
   229      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Deleted    node=agent_vpp_1    mac=62:61:61:61:51:51
   230  
   231  Delete Memif1 Interface On VPP1
   232      Delete VPP Interface    node=agent_vpp_1    name=vpp1_memif1
   233      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Deleted    node=agent_vpp_1    mac=62:61:61:61:61:61
   234  
   235  Check Memif 1 and Memif2 On Agent LibMemif 1
   236      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   237      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP2}
   238      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP1}
   239      Should Contain      ${out}     link: down
   240  
   241  Add Memif2 Interface On VPP1
   242      Put Memif Interface With IP    node=agent_vpp_1    name=vpp1_memif2    mac=62:61:61:61:51:51    master=true    id=1    ip=${VPP1MEMIF_IP2}    prefix=24    socket=memif.sock
   243  
   244  Check Memif2 Interface Created On VPP1
   245      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vpp_term: Interface Is Created    node=agent_vpp_1    mac=62:61:61:61:51:51
   246      Wait Until Keyword Succeeds   ${WAIT_TIMEOUT}   ${SYNC_SLEEP}    vat_term: Check Memif Interface State     agent_vpp_1  vpp1_memif2  mac=62:61:61:61:51:51  role=master  id=1  ipv4=${VPP1MEMIF_IP2}/24  connecte
   247  
   248  Check Memif 1 and Memif2 On Agent LibMemif 1
   249      ${out}=      lmterm: Issue Command    agent_libmemif_1    show
   250      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP2}
   251      Should Contain      ${out}     interface ip: ${LIBMEMIF_IP1}
   252      Should Contain      ${out}     link: up
   253      Should Contain      ${out}     link: down
   254  
   255  Check Ping VPP1 Memif2 -> Agent Libmemif 1 After Delete and Create
   256      vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP2}
   257  
   258  Check Ping VPP1 Memif1 -> Agent Libmemif 1 After Delete and Create
   259      vpp_term: Check Ping    agent_vpp_1    ${LIBMEMIF_IP1}
   260  
   261  
   262  *** Keywords ***
   263  TestSetup
   264      Make Datastore Snapshots    ${TEST_NAME}_test_setup
   265  
   266  TestTeardown
   267      Make Datastore Snapshots    ${TEST_NAME}_test_teardown