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/*-
* ============LICENSE_START=======================================================
* OPENECOMP - MSO
* ================================================================================
* 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.infrastructure.scripts
import static org.apache.commons.lang3.StringUtils.*;
import groovy.xml.XmlUtil
import groovy.json.*
import org.openecomp.mso.bpmn.core.json.JsonUtils
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
import org.openecomp.mso.bpmn.core.RollbackData
import org.openecomp.mso.bpmn.core.WorkflowException
import org.openecomp.mso.rest.APIResponse;
import org.openecomp.mso.rest.RESTClient
import org.openecomp.mso.rest.RESTConfig
import java.util.UUID;
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.runtime.Execution
import org.json.JSONObject;
import org.apache.commons.lang3.*
import org.apache.commons.codec.binary.Base64;
import org.springframework.web.util.UriUtils;
/**
* This groovy class supports the <class>DoCreateServiceInstanceRollback.bpmn</class> process.
*
* Inputs:
* @param - msoRequestId
* @param - rollbackData with
* globalCustomerId
* subscriptionServiceType
* serviceInstanceId
* disableRollback
* rollbackAAI
* rollbackSDNC
* sdncRollbackRequest
*
*
* Outputs:
* @param - rollbackError
* @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
*
*/
public class DoCreateServiceInstanceRollback extends AbstractServiceTaskProcessor{
String Prefix="DCRESIRB_"
public void preProcessRequest(Execution execution) {
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix",Prefix)
String msg = ""
utils.log("DEBUG"," ***** preProcessRequest *****", isDebugEnabled)
execution.setVariable("rollbackAAI",false)
execution.setVariable("rollbackSDNC",false)
try {
def rollbackData = execution.getVariable("rollbackData")
utils.log("DEBUG", "RollbackData:" + rollbackData, isDebugEnabled)
if (rollbackData != null) {
if (rollbackData.hasType("SERVICEINSTANCE")) {
def serviceInstanceId = rollbackData.get("SERVICEINSTANCE", "serviceInstanceId")
execution.setVariable("serviceInstanceId", serviceInstanceId)
def subscriptionServiceType = rollbackData.get("SERVICEINSTANCE", "subscriptionServiceType")
execution.setVariable("subscriptionServiceType", subscriptionServiceType)
def globalSubscriberId = rollbackData.get("SERVICEINSTANCE", "globalSubscriberId")
execution.setVariable("globalSubscriberId", globalSubscriberId)
def rollbackAAI = rollbackData.get("SERVICEINSTANCE", "rollbackAAI")
if ("true".equals(rollbackAAI))
{
execution.setVariable("rollbackAAI",true)
}
def rollbackSDNC = rollbackData.get("SERVICEINSTANCE", "rollbackSDNC")
if ("true".equals(rollbackSDNC))
{
execution.setVariable("rollbackSDNC", true)
}
if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackSDNC") != true)
{
execution.setVariable("skipRollback", true)
}
def sdncRollbackRequest = rollbackData.get("SERVICEINSTANCE", "sdncRollbackRequest")
execution.setVariable("sdncRollbackRequest", sdncRollbackRequest)
}
else {
execution.setVariable("skipRollback", true)
}
}
else {
execution.setVariable("skipRollback", true)
}
if (execution.getVariable("disableRollback").equals("true" ))
{
execution.setVariable("skipRollback", true)
}
} catch (BpmnError e) {
throw e;
} catch (Exception ex){
msg = "Exception in Create ServiceInstance Rollback preProcessRequest " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit preProcessRequest *****", isDebugEnabled)
}
public void validateSDNCResponse(Execution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("DEBUG"," ***** validateSDNCResponse ***** ", isDebugEnabled)
String msg = ""
try {
WorkflowException workflowException = execution.getVariable("WorkflowException")
boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
String response = execution.getVariable("sdncAdapterResponse")
SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
utils.log("DEBUG", "SDNC Adapter for service-instance delete for rollback successful. response", isDebugEnabled)
}else{
execution.setVariable("rolledBack", false)
execution.setVariable("rollbackError", "Error Response from SDNC Adapter for service-instance delete for rollback")
utils.log("DEBUG","Error Response from SDNC Adapter for service-instance delete for rollback", isDebugEnabled)
throw new BpmnError("MSOWorkflowException")
}
} catch (BpmnError e) {
throw e;
} catch (Exception ex){
msg = "Exception in Create ServiceInstance Rollback validateSDNCResponse " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit validateSDNCResponse ***** ", isDebugEnabled)
}
public void postProcessRequest(Execution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("DEBUG"," ***** postProcessRequest ***** ", isDebugEnabled)
String msg = ""
try {
execution.setVariable("rollbackData", null)
String serviceInstanceId = execution.getVariable("serviceInstanceId")
boolean rollbackAAI = execution.getVariable("rollbackAAI")
boolean rollbackSDNC = execution.getVariable("rollbackSDNC")
if (rollbackAAI == true || rollbackSDNC == true)
{
execution.setVariable("rolledBack", true)
}
if (rollbackAAI == true)
{
boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")
if(succInAAI != true){
execution.setVariable("rolledBack", false) //both sdnc and aai must be successful to declare rollback Succesful
execution.setVariable("rollbackError", "Error deleting service-instance in AAI for rollback")
utils.log("DEBUG","Error deleting service-instance in AAI for rollback", + serviceInstanceId, isDebugEnabled)
}
}
utils.log("DEBUG","*** Exit postProcessRequest ***", isDebugEnabled)
} catch (BpmnError e) {
msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
} catch (Exception ex) {
msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
}
}
public void processRollbackException(Execution execution){
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("DEBUG"," ***** processRollbackException ***** ", isDebugEnabled)
try{
utils.log("DEBUG", "Caught an Exception in DoCreateServiceInstanceRollback", isDebugEnabled)
execution.setVariable("rollbackData", null)
execution.setVariable("rollbackError", "Caught exception in ServiceInstance 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("isDebugLogEnabled")
utils.log("DEBUG"," ***** processRollbackJavaException ***** ", isDebugEnabled)
try{
execution.setVariable("rollbackData", null)
execution.setVariable("rollbackError", "Caught Java exception in ServiceInstance 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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