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*** Settings ***
Documentation   This test template encapsulates the VNF Orchestration use case.

Resource        ../vid/create_service_instance.robot
Resource        ../vid/vid_interface.robot
Resource        ../aai/service_instance.robot
Resource        ../vid/create_vid_vnf.robot
Resource        ../vid/teardown_vid.robot
Resource        ../sdngc_interface.robot
Resource        model_test_template.robot

Resource        ../aai/create_customer.robot
Resource        ../aai/create_tenant.robot
Resource        ../aai/create_service.robot
Resource        ../openstack/neutron_interface.robot
Resource        ../heatbridge.robot


Library         OpenstackLibrary
Library       ExtendedSelenium2Library
Library         UUID
Library         Collections



*** Variables ***

#**************** TEST CASE VARIABLES **************************
${TENANT_NAME}
${TENANT_ID}
${REGIONS}
${CUSTOMER_NAME}
${STACK_NAME}
${SERVICE}
${VVG_SERVER_ID}
${SERVICE_INSTANCE_ID}

*** Keywords ***

Orchestrate VNF
    [Documentation]   Use openECOMP to Orchestrate a service.
    [Arguments]    ${customer_name}    ${service}    ${product_family}    ${tenant}
    ${lcp_region}=   Get Openstack Region
    ${uuid}=    Generate UUID
    Set Test Variable    ${CUSTOMER_NAME}    ${customer_name}_${uuid}
    Set Test Variable    ${SERVICE}    ${service}
    ${vnf_name}=    Catenate    Vnf_Ete_Name${uuid}
    ${service_name}=    Catenate    Service_Ete_Name${uuid}
    ${service_type}=    Set Variable    ${service}
    ${vf_module_name}=    Catenate    Vfmodule_Ete_Name${uuid}
    ${service_model_type}     ${vnf_type}    ${vf_modules} =    Model Distribution For Directory    ${service}
    Run Keyword If   '${service}' == 'vVG'    Create VVG Server    ${uuid}
    Create Customer For VNF    ${CUSTOMER_NAME}    ${CUSTOMER_NAME}    INFRA    ${service_type}    ${GLOBAL_AAI_CLOUD_OWNER}
    Setup Browser
    Login To VID GUI
    ${service_instance_id}=    Create VID Service Instance    ${customer_name}    ${service_model_type}    ${service}     ${service_name}
    Set Test Variable   ${SERVICE_INSTANCE_ID}   ${service_instance_id}
    Validate Service Instance    ${service_instance_id}    ${service}      ${customer_name}
    Create VID VNF    ${service_instance_id}    ${vnf_name}    ${product_family}    ${lcp_region}    ${tenant}    ${vnf_type}
    ${vf_module_type}   ${closedloop_vf_module}=   Preload Vnf    ${service_instance_id}   ${vnf_name}   ${vnf_type}   ${vf_module_name}    ${vf_modules}    ${service}    ${uuid}
    ${vf_module_id}=   Create VID VNF module    ${service_instance_id}    ${vf_module_name}    ${lcp_region}    ${tenant}     ${vf_module_type}
    ${generic_vnf}=   Validate Generic VNF    ${vnf_name}    ${vnf_type}    ${service_instance_id}
    VLB Closed Loop Hack   ${service}   ${generic_vnf}   ${closedloop_vf_module}
    Set Test Variable    ${STACK_NAME}   ${vf_module_name}
    Execute Heatbridge    ${vf_module_name}    ${service_instance_id}    ${service}
    Validate VF Module      ${vf_module_name}    ${service}
    [Return]     ${vf_module_name}    ${service}


Create Customer For VNF
    [Documentation]    VNF Orchestration Test setup....
    ...                Create Tenant if not exists, Create Customer, Create Service and related relationships
    [Arguments]    ${customer_name}    ${customer_id}    ${customer_type}    ${service_type}    ${cloud_owner}
    ${cloud_region_id}=   Get Openstack Region
    ${resp}=    Create Customer    ${customer_name}    ${customer_id}    ${customer_type}    ${service_type}   ${cloud_owner}  ${cloud_region_id}    ${TENANT_ID}
  Should Be Equal As Strings  ${resp}   201
    Create Service If Not Exists    ${service_type}

Setup Orchestrate VNF
    [Documentation]    Called before each test case to ensure tenant and region data
    ...                required by the Orchstrate VNF exists in A&AI
    [Arguments]        ${cloud_owner}  ${cloud_type}    ${owner_defined_type}    ${cloud_region_version}    ${cloud_zone}
    Initialize Tenant From Openstack
    Initialize Regions From Openstack
    :FOR    ${region}    IN    @{REGIONS}
    \    Inventory Tenant If Not Exists    ${cloud_owner}  ${region}  ${cloud_type}    ${owner_defined_type}    ${cloud_region_version}    ${cloud_zone}    ${TENANT_NAME}    ${TENANT_ID}
    Log   Orchestrate VNF setup complete

Initialize Tenant From Openstack
    [Documentation]    Initialize the tenant test variables
    Run Openstack Auth Request    auth
    ${tenants}=    Get Current Openstack Tenant     auth
    ${tenant_name}=    Evaluate    $tenants.get("name")
    ${tenant_id}=     Evaluate    $tenants.get("id")
    Set Test Variable ${TENANT_NAME}   ${tenant_name}
    Set Test Variable ${TENANT_ID}     ${tenant_id}

Initialize Regions From Openstack
    [Documentation]    Initialize the regions test variable
    Run Openstack Auth Request    auth
    ${regs}=    Get Openstack Regions    auth
    Set Test Variable ${REGIONS}     ${regs}

Create VVG Server
    [Documentation]    For the VolumeGroup test case, create a server to attach the volume group to be orchestrated.
    [Arguments]    ${uuid}
    Run Openstack Auth Request    auth
    ${vvg_server_name}=    Catenate   vVG_${uuid}
    ${server}=   Add Server For Image Name  auth    ${vvg_server_name}   ${GLOBAL_VVGSERVER_IMAGE}   ${GLOBAL_VVGSERVER_FLAVOR}
    ${server}=       Get From Dictionary   ${server}   server
    ${server_id}=    Get From Dictionary   ${server}   id
    Set Test Variable    ${VVG_SERVER_ID}   ${server_id}
    ${vvg_params}=    Get VVG Preload Parameters
    Set To Dictionary   ${vvg_params}   nova_instance   ${server_id}
    Wait for Server to Be Active    auth    ${server_id}

Get VVG Preload Parameters
    [Documentation]   Get preload parameters for the VVG test case so we can include
    ...               the nova_instance id of the attached server
    ${test_dict}=    Get From Dictionary    ${GLOBAL_PRELOAD_PARAMETERS}    Vnf-Orchestration
    ${vvg_params}   Get From Dictionary    ${test_dict}    vvg_preload.template
    [Return]    ${vvg_params}

Teardown VNF
    [Documentation]    Called at the end of a test case to tear down the VNF created by Orchestrate VNF
    ${lcp_region}=   Get Openstack Region
    Teardown VVG Server
    Run Keyword If   '${TEST STATUS}' == 'PASS'   Teardown VLB Closed Loop Hack
    Run Keyword If   '${TEST STATUS}' == 'PASS'   Teardown VID   ${SERVICE_INSTANCE_ID}   ${lcp_region}   ${TENANT_ID}
    Run Keyword If   '${TEST STATUS}' == 'PASS'   Teardown Model Distribution
    Run Keyword If   '${TEST STATUS}' == 'PASS'   Clean A&AI Inventory
    Close All Browsers
    Log    Teardown VNF implemented for successful tests only

Teardown VVG Server
    [Documentation]   Teardown the server created as a place to mount the Volume Group.
    Return From Keyword if   '${VVG_SERVER_ID}' == ''
    Delete Server   auth   ${VVG_SERVER_ID}
    Wait for Server To Be Deleted    auth    ${VVG_SERVER_ID}
    ${vvg_params}=    Get VVG Preload Parameters
    Remove from Dictionary   ${vvg_params}   nova_instance
    Log    Teardown VVG Server Completed

Teardown Stack
    [Documentation]    OBSOLETE - Called at the end of a test case to tear down the Stack created by Orchestrate VNF
    [Arguments]   ${stack}
    Run Openstack Auth Request    auth
    ${stack_info}=    Get Stack Details    auth    ${stack}
    Log    ${stack_info}
    ${stack_id}=    Get From Dictionary    ${stack_info}    id
    ${key_pair_status}   ${keypair_name}=   Run Keyword And Ignore Error   Get From Dictionary    ${stack_info}    key_name
    Delete Openstack Stack      auth    ${stack}    ${stack_id}
    Log    Deleted ${stack} ${stack_id}
    Run Keyword If   '${key_pair_status}' == 'PASS'   Delete Openstack Keypair    auth    ${keypair_name}
    Teardown VLB Closed Loop Hack

Clean A&AI Inventory
    [Documentation]    Clean up Tenant in A&AI, Create Customer, Create Service and related relationships
    Delete Customer    ${CUSTOMER_NAME}