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/*
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.mso.bpmn.vcpe.scripts;
import org.openecomp.mso.bpmn.common.scripts.*;
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.core.WorkflowException
import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
import org.openecomp.mso.bpmn.common.scripts.MsoUtils
import org.openecomp.mso.bpmn.common.scripts.AaiUtil
import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
import org.openecomp.mso.rest.APIResponse
import java.util.UUID;
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.apache.commons.lang3.*
import org.springframework.web.util.UriUtils;
import static org.apache.commons.lang3.StringUtils.*
/**
* This groovy class supports the <class>DoDeleteAllottedResourceBRG.bpmn</class> process.
*
* @author
*
* Inputs:
* @param - msoRequestId
* @param - isDebugLogEnabled
* @param - disableRollback - O ignored
* @param - failNotfound - O
* @param - serviceInstanceId
* @param - globalCustomerId - O
* @param - subscriptionServiceType - O
* @param - parentServiceInstanceId
* @param - allottedResourceId
*
* Outputs:
* @param - rollbackData - N/A
* @param - rolledBack - true if no deletions performed
* @param - WorkflowException - O
* @param - wasDeleted - O (ie not silentSuccess)
*
*/
public class DoDeleteAllottedResourceBRG extends AbstractServiceTaskProcessor{
private static final String DebugFlag = "isDebugLogEnabled"
String Prefix="DDARBRG_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
public void preProcessRequest (DelegateExecution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** preProcessRequest *****", isDebugEnabled)
try {
execution.setVariable("prefix", Prefix)
//Config Inputs
String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
if (isBlank(sdncCallbackUrl)) {
msg = "URN_mso_workflow_sdncadapter_callback is null"
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
//Request Inputs
if (isBlank(execution.getVariable("serviceInstanceId"))){
msg = "Input serviceInstanceId is null"
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
if (isBlank(execution.getVariable("allottedResourceId"))){
msg = "Input allottedResourceId is null"
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
}catch(BpmnError b){
utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
throw b
} catch (Exception ex){
msg = "Exception in preProcessRequest " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit preProcessRequest *****", isDebugEnabled)
}
public void getAaiAR (DelegateExecution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
utils.log("DEBUG"," ***** getAaiAR ***** ", isDebugEnabled)
String allottedResourceId = execution.getVariable("allottedResourceId")
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String ar = arUtils.getARbyId(execution, allottedResourceId)
String errorMsg = ""
if (isBlank(ar)) // AR was !found
{
errorMsg = "Allotted resource not found in AAI with AllottedResourceId:" + allottedResourceId
}
else
{
String aaiARPath = execution.getVariable("aaiARPath")
String parentServiceInstanceId = arUtils.getPSIFmARLink(execution, aaiARPath)
execution.setVariable("parentServiceInstanceId", parentServiceInstanceId)
}
if (!isBlank(errorMsg)) {
utils.log("DEBUG", errorMsg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, errorMsg)
}
utils.log("DEBUG"," ***** getAaiAR *****", isDebugEnabled)
}
// aaiARPath set during query (existing AR)
public void updateAaiAROrchStatus(DelegateExecution execution, String status){
def isDebugEnabled = execution.getVariable(DebugFlag)
utils.log("DEBUG", " *** updateAaiAROrchStatus *** ", isDebugEnabled)
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String aaiARPath = execution.getVariable("aaiARPath") //set during query (existing AR)
String orchStatus = arUtils.updateAROrchStatus(execution, status, aaiARPath)
utils.log("DEBUG", " *** Exit updateAaiAROrchStatus *** ", isDebugEnabled)
}
public String buildSDNCRequest(DelegateExecution execution, String action, String sdncRequestId) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** buildSDNCRequest *****", isDebugEnabled)
String sdncReq = null
try {
String allottedResourceId = execution.getVariable("allottedResourceId")
String serviceInstanceId = execution.getVariable("serviceInstanceId")
String parentServiceInstanceId = execution.getVariable("parentServiceInstanceId")
String globalCustomerId = execution.getVariable("globalCustomerId")
String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
String callbackUrl = execution.getVariable("sdncCallbackUrl")
String requestId = execution.getVariable("msoRequestId")
String serviceChainServiceInstanceId = ""
String sourceNetworkId = ""
String sourceNetworkRole = ""
String allottedResourceRole = ""
String arModelInfo = ""
String modelInvariantId = ""
String modelVersion = ""
String modelUUId = ""
String modelCustomizationId = ""
String modelName = ""
sdncReq =
"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
<sdncadapter:RequestHeader>
<sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
<sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
<sdncadapter:SvcOperation>brg-topology-operation</sdncadapter:SvcOperation>
<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
</sdncadapter:RequestHeader>
<sdncadapterworkflow:SDNCRequestData>
<request-information>
<request-id>${requestId}</request-id>
<request-action>DeleteBRGInstance</request-action>
<source>MSO</source>
<notification-url/>
<order-number/>
<order-version/>
</request-information>
<service-information>
<service-id></service-id>
<subscription-service-type>${subscriptionServiceType}</subscription-service-type>
<onap-model-information></onap-model-information>
<service-instance-id>${serviceInstanceId}</service-instance-id>
<subscriber-name/>
<global-customer-id>${globalCustomerId}</global-customer-id>
</service-information>
<allotted-resource-information>
<allotted-resource-id>${allottedResourceId}</allotted-resource-id>
<allotted-resource-type>brg</allotted-resource-type>
<parent-service-instance-id>${parentServiceInstanceId}</parent-service-instance-id>
<onap-model-information>
<model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
<model-uuid>${modelUUId}</model-uuid>
<model-customization-uuid>${modelCustomizationId}</model-customization-uuid>
<model-version>${modelVersion}</model-version>
<model-name>${modelName}</model-name>
</onap-model-information>
</allotted-resource-information>
<brg-request-input>
</brg-request-input>
</sdncadapterworkflow:SDNCRequestData>
</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
utils.log("DEBUG","sdncRequest:\n" + sdncReq, isDebugEnabled)
sdncReq = utils.formatXml(sdncReq)
} catch(Exception ex) {
msg = "Exception in buildSDNCRequest. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," *****Exit buildSDNCRequest *****", isDebugEnabled)
return sdncReq
}
public void preProcessSDNCUnassign(DelegateExecution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** preProcessSDNCUnassign *****", isDebugEnabled)
try {
String sdncRequestId = UUID.randomUUID().toString()
String sdncUnassignReq = buildSDNCRequest(execution, "unassign", sdncRequestId)
execution.setVariable("sdncUnassignRequest", sdncUnassignReq)
utils.logAudit("sdncUnassignRequest: " + sdncUnassignReq)
} catch (BpmnError e) {
throw e;
} catch(Exception ex) {
msg = "Exception in preProcessSDNCUnassign. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," *****Exit preProcessSDNCUnassign *****", isDebugEnabled)
}
public void preProcessSDNCDelete(DelegateExecution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** preProcessSDNCDelete *****", isDebugEnabled)
try {
String sdncRequestId = UUID.randomUUID().toString()
String sdncDeleteReq = buildSDNCRequest(execution, "delete", sdncRequestId)
execution.setVariable("sdncDeleteRequest", sdncDeleteReq)
utils.logAudit("sdncDeleteReq: " + sdncDeleteReq)
} catch (BpmnError e) {
throw e;
} catch(Exception ex) {
msg = "Exception in preProcessSDNCDelete. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," *****Exit preProcessSDNCDelete *****", isDebugEnabled)
}
public void preProcessSDNCDeactivate(DelegateExecution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** preProcessSDNCDeactivate *****", isDebugEnabled)
try {
String sdncRequestId = UUID.randomUUID().toString()
String sdncDeactivateReq = buildSDNCRequest(execution, "deactivate", sdncRequestId)
execution.setVariable("sdncDeactivateRequest", sdncDeactivateReq)
utils.logAudit("sdncDeactivateReq: " + sdncDeactivateReq)
} catch (BpmnError e) {
throw e;
} catch(Exception ex) {
msg = "Exception in preProcessSDNCDeactivate. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," *****Exit preProcessSDNCDeactivate *****", isDebugEnabled)
}
public void validateSDNCResp(DelegateExecution execution, String response, String method){
def isDebugLogEnabled=execution.getVariable(DebugFlag)
utils.log("DEBUG", " *** ValidateSDNCResponse Process*** ", isDebugLogEnabled)
String msg = ""
try {
WorkflowException workflowException = execution.getVariable("WorkflowException")
utils.logAudit("workflowException: " + workflowException)
boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
utils.logAudit("SDNCResponse: " + response)
SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
utils.log("DEBUG", "Received a Good Response from SDNC Adapter for " + method + " SDNC Call. Response is: \n" + response, isDebugLogEnabled)
}else{
String sdncRespCode = execution.getVariable(Prefix + 'sdncRequestDataResponseCode')
utils.log("DEBUG", method + " AllottedResource received error response from SDNC. ResponseCode:" + sdncRespCode, isDebugLogEnabled)
if (sdncRespCode.equals("404") && "deactivate".equals(method))
{
execution.setVariable("ARNotFoundInSDNC", true)
if ("true".equals(execution.getVariable("failNotFound")))
{
msg = "Allotted Resource Not found in SDNC"
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
else
{
execution.setVariable("wasDeleted", false)
}
}
else
{
throw new BpmnError("MSOWorkflowException")
}
}
} catch (BpmnError e) {
throw e;
} catch(Exception ex) {
msg = "Exception in validateSDNCResp. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logDebug(" *** Exit ValidateSDNCResp Process*** ", isDebugLogEnabled)
}
public void deleteAaiAR(DelegateExecution execution){
def isDebugLogEnabled = execution.getVariable(DebugFlag)
try{
utils.log("DEBUG", " *** deleteAaiAR *** ", isDebugLogEnabled)
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String ar = null //need to get resource-version again
String arLink = execution.getVariable("aaiARPath")
if (!isBlank(arLink))
{
ar = arUtils.getARbyLink(execution, arLink, "")
}
arUtils.deleteAR(execution, arLink + '?resource-version=' + UriUtils.encode(execution.getVariable("aaiARResourceVersion"),"UTF-8"))
} catch (BpmnError e) {
throw e;
}catch(Exception ex){
utils.log("ERROR", "Exception Occurred Processing preProcessSDNCGetRequest. Exception is:\n" + ex, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
}
utils.log("DEBUG", " *** Exit deleteAaiAR *** ", isDebugLogEnabled)
}
}
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