csit/suites/controller/Clustering_Datastore/entity_isolate.robot

   1 *** Settings ***
   2 Documentation     Suite for performing member isolation and rejoin, we do with entity-ownership leader.
   3 Suite Setup       Setup
   4 Suite Teardown    Teardown
   5 Test Setup        SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
   6 Default Tags      clustering    carpeople    critical
   7 Library           Collections
   8 Resource          ${CURDIR}/../../../libraries/CarPeople.robot
   9 Resource          ${CURDIR}/../../../libraries/ClusterManagement.robot
  10 Resource          ${CURDIR}/../../../libraries/SetupUtils.robot
  11 Resource          ${CURDIR}/../../../libraries/TemplatedRequests.robot
  12 Variables         ${CURDIR}/../../../variables/Variables.py
  13
  14 *** Variables ***
  15 @{SHARD_OPER_LIST}    car    people    car-people    inventory    topology    default    toaster
  16 ...               entity-ownership
  17 @{SHARD_CONF_LIST}    car    people    car-people    inventory    topology    default    toaster
  18
  19 *** Test Cases ***
  20 Check All Shards Before Isolate
  21     [Documentation]    Check all shards in controller.
  22     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_OPER_LIST}    shard_type=operational
  23     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_CONF_LIST}    shard_type=config
  24
  25 Isolate Entity Leader
  26     [Documentation]    Isolate the entity-ownership Leader to cause a new leader to get elected.
  27     ClusterManagement.Isolate_Member_From_List_Or_All    ${entity-ownership_leader_index}
  28
  29 Check All Shards After Isolate
  30     [Documentation]    Check all shards in controller.
  31     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_OPER_LIST}    shard_type=operational    member_index_list=${entity-ownership_follower_indices}
  32     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_CONF_LIST}    shard_type=config    member_index_list=${entity-ownership_follower_indices}
  33
  34 Rejoin Entity Leader
  35     [Documentation]    Rejoin the entity-ownership Leader.
  36     ClusterManagement.Rejoin_Member_From_List_Or_All    ${entity-ownership_leader_index}
  37
  38 Check All Shards After Rejoin
  39     [Documentation]    Check all shards in controller.
  40     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_OPER_LIST}    shard_type=operational
  41     BuiltIn.Wait_Until_Keyword_Succeeds    30s    2s    ClusterManagement.Verify_Leader_Exists_For_Each_Shard    shard_name_list=${SHARD_CONF_LIST}    shard_type=config
  42
  43 *** Keywords ***
  44 Setup
  45     [Documentation]    Initialize resources, memorize car shard leader and followers.
  46     SetupUtils.Setup_Utils_For_Setup_And_Teardown
  47     CarPeople.Set_Variables_For_Shard    shard_name=entity-ownership    shard_type=operational
  48
  49 Teardown
  50     [Documentation]    Clear IPTables in all nodes.
  51     ClusterManagement.Flush_Iptables_From_List_Or_All