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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.runtime.Execution
import org.apache.commons.lang3.*
import org.springframework.web.util.UriUtils;
import static org.apache.commons.lang3.StringUtils.*
/**
* This groovy class supports the <class>CreateAllottedResourceTXCRollback.bpmn</class> process.
*
* @author
*
* Inputs:
* @param - msoRequestId
* @param - isDebugLogEnabled
* @param - disableRollback - O
* @param - rollbackData
*
* Outputs:
* @param - rollbackError
* @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
*
*/
public class DoCreateAllottedResourceTXCRollback extends AbstractServiceTaskProcessor{
private static final String DebugFlag = "isDebugLogEnabled"
String Prefix="DCARTXCRB_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
public void preProcessRequest (Execution execution) {
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = ""
utils.log("DEBUG"," ***** preProcessRequest *****", isDebugEnabled)
execution.setVariable("prefix", Prefix)
String rbType = "DCARTXC_"
try {
def rollbackData = execution.getVariable("rollbackData")
utils.log("DEBUG", "RollbackData:" + rollbackData, isDebugEnabled)
if (rollbackData != null) {
if (rollbackData.hasType(rbType)) {
execution.setVariable("serviceInstanceId", rollbackData.get(rbType, "serviceInstanceId"))
execution.setVariable("parentServiceInstanceId", rollbackData.get(rbType, "parentServiceInstanceId"))
execution.setVariable("allottedResourceId", rollbackData.get("SERVICEINSTANCE", "allottedResourceId"))
def rollbackAAI = rollbackData.get(rbType, "rollbackAAI")
if ("true".equals(rollbackAAI))
{
execution.setVariable("rollbackAAI",true)
execution.setVariable("aaiARPath", rollbackData.get(rbType, "aaiARPath"))
}
def rollbackSDNC = rollbackData.get(rbType, "rollbackSDNCassign")
if ("true".equals(rollbackSDNC))
{
execution.setVariable("rollbackSDNC", true)
execution.setVariable("deactivateSdnc", rollbackData.get(rbType, "rollbackSDNCactivate"))
execution.setVariable("deleteSdnc", rollbackData.get(rbType, "rollbackSDNCcreate"))
execution.setVariable("unassignSdnc", rollbackData.get(rbType, "rollbackSDNCassign"))
utils.log("DEBUG","sdncDeactivate:\n" + execution.getVariable("deactivateSdnc") , isDebugEnabled)
utils.log("DEBUG","sdncDelete:\n" + execution.getVariable("deleteSdnc"), isDebugEnabled)
utils.log("DEBUG","sdncUnassign:\n" + execution.getVariable("unassignSdnc"), isDebugEnabled)
execution.setVariable("sdncDeactivateRequest", rollbackData.get(rbType, "sdncActivateRollbackReq"))
execution.setVariable("sdncDeleteRequest", rollbackData.get(rbType, "sdncCreateRollbackReq"))
execution.setVariable("sdncUnassignRequest", rollbackData.get(rbType, "sdncAssignRollbackReq"))
}
if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackSDNC") != true)
{
execution.setVariable("skipRollback", true)
}
}
else {
execution.setVariable("skipRollback", true)
}
}
else {
execution.setVariable("skipRollback", true)
}
if (execution.getVariable("disableRollback").equals("true" ))
{
execution.setVariable("skipRollback", true)
}
}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)
}
// aaiARPath set during query (existing AR)
public void updateAaiAROrchStatus(Execution execution, String status){
def isDebugEnabled = execution.getVariable(DebugFlag)
String msg = null;
utils.log("DEBUG", " *** updateAaiAROrchStatus ***", isDebugEnabled)
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String aaiARPath = execution.getVariable("aaiARPath")
utils.log("DEBUG", " aaiARPath:" + aaiARPath, isDebugEnabled)
String ar = null; //need this for getting resourceVersion for delete
if (!isBlank(aaiARPath))
{
ar = arUtils.getARbyLink(execution, aaiARPath, "")
}
if (isBlank(ar))
{
msg = "AR not found in AAI at:" + aaiARPath
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String orchStatus = arUtils.updateAROrchStatus(execution, status, aaiARPath)
utils.log("DEBUG", " *** Exit updateAaiAROrchStatus *** ", isDebugEnabled)
}
public void validateSDNCResp(Execution 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{
utils.log("DEBUG", "Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
throw new BpmnError("MSOWorkflowException")
}
} catch (BpmnError e) {
if ("404".contentEquals(e.getErrorCode()))
{
msg = "SDNC rollback " + method + " returned a 404. Proceding with rollback"
utils.log("DEBUG", msg, isDebugLogEnabled)
}
else {
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(Execution 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
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)
}
public void postProcessRequest(Execution execution) {
def isDebugEnabled=execution.getVariable(DebugFlag)
utils.log("DEBUG"," ***** postProcessRequest ***** ", isDebugEnabled)
String msg = ""
try {
execution.setVariable("rollbackData", null)
boolean skipRollback = execution.getVariable("skipRollback")
if (!skipRollback)
{
execution.setVariable("rolledBack", true)
utils.log("DEBUG","rolledBack", isDebugEnabled)
}
utils.log("DEBUG","*** Exit postProcessRequest ***", isDebugEnabled)
} catch (BpmnError e) {
msg = "Bpmn Exception in postProcessRequest. "
utils.log("DEBUG", msg, isDebugEnabled)
} catch (Exception ex) {
msg = "Exception in postProcessRequest. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
}
}
public void processRollbackException(Execution execution){
def isDebugEnabled=execution.getVariable(DebugFlag)
utils.log("DEBUG"," ***** processRollbackException ***** ", isDebugEnabled)
try{
utils.log("DEBUG", "Caught an Exception in DoCreateAllottedResourceRollback", isDebugEnabled)
execution.setVariable("rollbackData", null)
execution.setVariable("rolledBack", false)
execution.setVariable("rollbackError", "Caught exception in AllottedResource Create Rollback")
execution.setVariable("WorkflowException", null)
}catch(BpmnError b){
utils.log("DEBUG", "BPMN Error during processRollbackExceptions Method: ", isDebugEnabled)
}catch(Exception e){
utils.log("DEBUG", "Caught Exception during processRollbackExceptions Method: " + e.getMessage(), isDebugEnabled)
}
utils.log("DEBUG", " Exit processRollbackException", isDebugEnabled)
}
public void processRollbackJavaException(Execution execution){
def isDebugEnabled=execution.getVariable(DebugFlag)
utils.log("DEBUG"," ***** processRollbackJavaException ***** ", isDebugEnabled)
try{
execution.setVariable("rollbackData", null)
execution.setVariable("rolledBack", false)
execution.setVariable("rollbackError", "Caught Java exception in AllottedResource Create Rollback")
utils.log("DEBUG", "Caught Exception in processRollbackJavaException", isDebugEnabled)
}catch(Exception e){
utils.log("DEBUG", "Caught Exception in processRollbackJavaException " + e.getMessage(), isDebugEnabled)
}
utils.log("DEBUG", "***** Exit processRollbackJavaException *****", isDebugEnabled)
}
}
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