csit/suites/sfc/SFC_Persistency/020__sfc_persistency.robot

   1 *** Settings ***
   2 Documentation     Test suite for SFC Persistency. Checks that system persistency is working as expected
   3 Suite Setup       Init Suite
   4 Suite Teardown    Delete All Sessions
   5 Library           SSHLibrary
   6 Library           Collections
   7 Library           OperatingSystem
   8 Library           RequestsLibrary
   9 Library           ../../../libraries/SFC/SfcUtils.py
  10 Resource          ../../../libraries/SFC/SfcKeywords.robot
  11 Resource          ../../../libraries/ClusterOpenFlow.robot
  12 Resource          ../../../libraries/CompareStream.robot
  13 Resource          ../../../libraries/KarafKeywords.robot
  14 Resource          ../../../variables/sfc/Variables.robot
  15 Resource          ../../../libraries/Utils.robot
  16 Resource          ../../../libraries/TemplatedRequests.robot
  17 Resource          ../../../libraries/SFC/DockerSfc.robot
  18
  19 *** Variables ***
  20 ${JSON_DIR}       ${CURDIR}/../../../variables/sfc/master
  21 ${SERVICE_FUNCTIONS_FILE}    ${JSON_DIR}/service-functions.json
  22 ${SERVICE_FORWARDERS_FILE}    ${JSON_DIR}/service-function-forwarders.json
  23 ${SERVICE_NODES_FILE}    ${JSON_DIR}/service-nodes.json
  24 ${SERVICE_CHAINS_FILE}    ${JSON_DIR}/service-function-chains.json
  25 ${SERVICE_FUNCTION_PATHS_FILE}    ${JSON_DIR}/service-function-paths.json
  26 ${CREATE_RSP1_INPUT}    {"input":{"parent-service-function-path":"SFC1-100","name":"SFC1-100-Path-1"}}
  27 @{SF_NAMES}       napt44-103-2    napt44-103-1    dpi-102-2    firewall-101-2    napt44-104    dpi-102-1    firewall-104
  28 ...               dpi-102-3    firewall-101-1
  29
  30 *** Test Cases ***
  31 Add SFC Elements and restart cluster
  32     [Documentation]    Add SFC Elements, restart the cluster and check that persisted resources are present
  33     Add SFC Elements
  34     ${session} =    Resolve Http Session for Controller
  35     Kill_Members_From_List_Or_All
  36     Start_Members_From_List_Or_All    wait_for_sync=True
  37     Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session    ${SERVICE_FORWARDERS_URI}
  38     Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session    ${SERVICE_NODES_URI}
  39     Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session    ${SERVICE_FUNCTIONS_URI}
  40     Wait Until Keyword Succeeds    2min    5 sec    Check Service Function Types Added    ${SF_NAMES}
  41     Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session    ${SERVICE_CHAINS_URI}
  42     Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session    ${SERVICE_FUNCTION_PATHS_URI}
  43     Wait until Keyword succeeds    2min    5 sec    TemplatedRequests.Get_As_Json_Templated    session=${session}    folder=${RESTCONF_MODULES_DIR}    verify=False
  44     # From oxygen, RSPs are persisted between reboots
  45     Run_Keyword_If_At_Least_Else    oxygen    Wait until Keyword succeeds    2min    5 sec    Get Data From URI    session
  46     ...    ${OPERATIONAL_RSPS_URI}
  47     ...    ELSE    No Content From URI    session    ${OPERATIONAL_RSPS_URI}
  48     [Teardown]    Remove SFC Elements
  49
  50 *** Keywords ***
  51 Init Suite
  52     [Documentation]    Connect Create session and initialize ODL version specific variables
  53     ClusterManagement Setup
  54     Create Session    session    http://${ODL_SYSTEM_1_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}
  55
  56 Add SFC Elements
  57     [Documentation]    Add Elements to the Controller via API REST
  58     Add Elements To URI From File    ${SERVICE_FORWARDERS_URI}    ${SERVICE_FORWARDERS_FILE}
  59     Add Elements To URI From File    ${SERVICE_NODES_URI}    ${SERVICE_NODES_FILE}
  60     Add Elements To URI From File    ${SERVICE_FUNCTIONS_URI}    ${SERVICE_FUNCTIONS_FILE}
  61     Wait Until Keyword Succeeds    60s    2s    Check Service Function Types Added    ${SF_NAMES}
  62     Add Elements To URI From File    ${SERVICE_CHAINS_URI}    ${SERVICE_CHAINS_FILE}
  63     Add Elements To URI From File    ${SERVICE_FUNCTION_PATHS_URI}    ${SERVICE_FUNCTION_PATHS_FILE}
  64     Wait until Keyword succeeds    60s    2s    Get Data From URI    session    ${OPERATIONAL_RSPS_URI}
  65
  66 Remove SFC Elements
  67     [Documentation]    Remove Elements from the Controller via API REST
  68     Remove All Elements At URI    ${SERVICE_FUNCTIONS_URI}
  69     Remove All Elements At URI    ${SERVICE_FORWARDERS_URI}
  70     Remove All Elements At URI    ${SERVICE_NODES_URI}
  71     Remove All Elements At URI    ${SERVICE_CHAINS_URI}
  72     Remove All Elements At URI    ${SERVICE_FUNCTION_PATHS_URI}
  73
  74 Resolve Http Session for Controller
  75     ${session} =    Resolve_Http_Session_For_Member    member_index=1
  76     [Return]    ${session}