How to migrate FOLDER with all its dependencies that also includes services configured as Manage Policy-Backed Service

Article Id: 131541
Status: Published
Updated On: 30-09-2019 06:18
Products:
STARTER PACK-7 , CA Rapid App Security , CA API Gateway , CA API Gateway , CA API Gateway
Issue/Introduction:

I am not able to migrate out POLICY_BACKED_SERVICE. I have service which is mapped to POLICY_BACKED_SERVICE but when i migrate out my folder which has service, i am not seeing any dependency.


Need to Migrate from one gateway to another 

Folder: GatewayUtil:

Service Test 1

Policy-Backed Service Operation Fragment: CleartAuditScript

Folder-policy    

Tasks -> Extensions and Add-Ons -> Manage Policy-Backed Services: ClearAudit is configured for Policy Backed Service: ClearAuditScript
 

Backed-Service

Environment:

Release:
Component: APIGTW

Resolution:

Introduction:
To migrate these objects, you will need to use the combination of RESTman and the GMU tool, as there is no method with either GMU or RESTman to migrateOut and migrateIn in one command 

A high level concept:
GMU tool to migrateOut then migrateIN the FOLDER 
GMU tool RESTman option to export the Policy_Backed_Service into an xml file, then modify the file for import with RESTman

Step 1 MigrateOut source gateway FOLDER

GMU.bat migrateOut --argFile mcqst02-l21561.properties --folderName "/GatewayUtil" --dest GatewayUtil-2.xml
Running.....................
Done

Step 2 MigrateIn destination gateway FOLDER

GMU.bat migrateIn -z mcqst02-ssg930-1.portal2.properties --bundle GatewayUtil-2.xml --destFolder / --results results-GatewayUtil-2.xml
Running....
MigrateIn results saved in: results-GatewayUtil-2.xml
Migrate in successful

Step 3 GMU restman to find ID of the policyBackedService SOURCE Gateway

GMU.bat restman --argFile mcqst02-l21561.properties --method GET --path 1.0/policyBackedServices

Step 4 GMU restman to create XML for policyBackedService for that ID

GMU.bat restman --argFile mcqst02-l21561.properties --method GET --path 1.0/policyBackedServices/1314bd5337aad12f3140898dbacb69a2 > clearaudit.xml

Step 5 Edit clearaudit.xml for GMU 

Before:


Running..
Status: 200 OK
Server: Apache-Coyote/1.1
Content-Length: 1334
Date: Tue, 30 Apr 2019 16:43:59 GMT
Content-Type: application/xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<l7:Item xmlns:l7="http://ns.l7tech.com/2010/04/gateway-management">
    <l7:Name>ClearAuidt</l7:Name>
    <l7:Id>1314bd5337aad12f3140898dbacb69a2</l7:Id>
    <l7:Type>POLICY_BACKED_SERVICE</l7:Type>
    <l7:TimeStamp>2019-04-30T12:43:59.085-04:00</l7:TimeStamp>
    <l7:Link rel="self" uri="https://mcqst02-l21561.lvn.broadcom.net:8443/restman/1.0/policyBackedServices/1314bd5337aad12f3140898dbacb69a2"/>
    <l7:Link rel="template" uri="https://mcqst02-l21561.lvn.broadcom.net:8443/restman/1.0/policyBackedServices/template"/>
    <l7:Link rel="list" uri="https://mcqst02-l21561.lvn.broadcom.net:8443/restman/1.0/policyBackedServices"/>
    <l7:Resource>
        <l7:PolicyBackedService id="1314bd5337aad12f3140898dbacb69a2" version="0">
            <l7:Name>ClearAuidt</l7:Name>
            <l7:InterfaceName>com.l7tech.objectmodel.polback.BackgroundTask</l7:InterfaceName>
            <l7:PolicyBackedServiceOperations>
                <l7:PolicyBackedServiceOperation>
                    <l7:PolicyId>1314bd5337aad12f3140898dbacb694f</l7:PolicyId>
                    <l7:OperationName>run</l7:OperationName>
                </l7:PolicyBackedServiceOperation>
            </l7:PolicyBackedServiceOperations>
        </l7:PolicyBackedService>
    </l7:Resource>
</l7:Item>

TO (AFTER)
<l7:PolicyBackedService xmlns:l7="http://ns.l7tech.com/2010/04/gateway-management">
<l7:Name>ClearAuidt</l7:Name>            <l7:InterfaceName>com.l7tech.objectmodel.polback.BackgroundTask</l7:InterfaceName>
       <l7:PolicyBackedServiceOperations>
           <l7:PolicyBackedServiceOperation>
                    <l7:PolicyId>1314bd5337aad12f3140898dbacb694f</l7:PolicyId>
                    <l7:OperationName>run</l7:OperationName>
           </l7:PolicyBackedServiceOperation>
       </l7:PolicyBackedServiceOperations>
</l7:PolicyBackedService>
 
Step 6 GMU restman to post policy backed service DESTINATION Gateway 

GMU.bat restman --argFile mcqst02-ssg930-1.portal2.properties --method POST --path 1.0/policyBackedServices --request clearaudit.xml
Running..
Status: 201 Created
Server: Apache-Coyote/1.1
Content-Length: 661
Date: Tue, 30 Apr 2019 16:57:10 GMT
Content-Type: application/xml
Location: https://mcqst02-ssg930-1:8443/restman/1.0/policyBackedServices/692204ae623fe2b2d690c30ac0bbf243
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<l7:Item xmlns:l7="http://ns.l7tech.com/2010/04/gateway-management">
    <l7:Name>ClearAuidt</l7:Name>
    <l7:Id>692204ae623fe2b2d690c30ac0bbf243</l7:Id>
    <l7:Type>POLICY_BACKED_SERVICE</l7:Type>
    <l7:TimeStamp>2019-04-30T12:57:10.193-04:00</l7:TimeStamp>
    <l7:Link rel="self" uri="https://mcqst02-ssg930-1:8443/restman/1.0/policyBackedServices/692204ae623fe2b2d690c30ac0bbf243"/>
    <l7:Link rel="template" uri="https://mcqst02-ssg930-1:8443/restman/1.0/policyBackedServices/template"/>
    <l7:Link rel="list" uri="https://mcqst02-ssg930-1:8443/restman/1.0/policyBackedServices"/>
</l7:Item>