csit/libraries/LiveMigration.robot

   1 *** Settings ***
   2 Documentation       Live Migration Library, This can be used by Live Migration tests.
   3
   4 Library             SSHLibrary
   5 Resource            DevstackUtils.robot
   6 Resource            OpenStackOperations.robot
   7 Resource            SSHKeywords.robot
   8 Resource            ../variables/Variables.robot
   9
  10
  11 *** Variables ***
  12 ${NOVA_CPU_CONF}                    /etc/nova/nova-cpu.conf
  13 ${NOVA_COMPUTE_SERVICE}             n-cpu
  14 ${CMP_INSTANCES_DEFAULT_PATH}       /opt/stack/data/nova/instances
  15
  16
  17 *** Keywords ***
  18 Live Migration Suite Setup
  19     [Documentation]    Suite Setup For Live Migration Tests
  20     OpenStackOperations.OpenStack Suite Setup
  21     LiveMigration.Setup Live Migration In Compute Nodes
  22
  23 Live Migration Suite Teardown
  24     [Documentation]    Suite Teardown for Live Migration Tests
  25     LiveMigration.UnSet Live Migration In Compute Nodes
  26     OpenStackOperations.OpenStack Suite Teardown
  27
  28 Setup Live Migration In Compute Nodes
  29     [Documentation]    Set instances to be created in the shared directory.
  30     FOR    ${conn_id}    IN    @{OS_CMP_CONN_IDS}
  31         OpenStackOperations.Modify OpenStack Configuration File
  32         ...    ${conn_id}
  33         ...    ${NOVA_CPU_CONF}
  34         ...    DEFAULT
  35         ...    instances_path
  36         ...    ${CMP_INSTANCES_SHARED_PATH}
  37         OpenStackOperations.Restart DevStack Service    ${conn_id}    ${NOVA_COMPUTE_SERVICE}
  38     END
  39
  40 UnSet Live Migration In Compute Nodes
  41     [Documentation]    Clear settings done for Live Migration
  42     FOR    ${conn_id}    IN    @{OS_CMP_CONN_IDS}
  43         OpenStackOperations.Modify OpenStack Configuration File
  44         ...    ${conn_id}
  45         ...    ${NOVA_CPU_CONF}
  46         ...    DEFAULT
  47         ...    instances_path
  48         ...    ${CMP_INSTANCES_DEFAULT_PATH}
  49         OpenStackOperations.Restart DevStack Service    ${conn_id}    ${NOVA_COMPUTE_SERVICE}
  50     END