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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.domain.ServiceDecomposition
import org.openecomp.mso.bpmn.core.domain.ServiceInstance
import org.openecomp.mso.bpmn.core.domain.ModelInfo
import org.openecomp.mso.bpmn.core.domain.Resource
import org.openecomp.mso.bpmn.core.domain.CompareModelsResult
import org.openecomp.mso.bpmn.core.domain.ResourceModelInfo
import org.openecomp.mso.bpmn.core.json.JsonUtils
import org.openecomp.mso.bpmn.common.scripts.AaiUtil
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
import org.openecomp.mso.bpmn.common.resource.ResourceRequestBuilder
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.List
import java.util.Map
import java.util.UUID;
import javax.xml.parsers.DocumentBuilder
import javax.xml.parsers.DocumentBuilderFactory
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.json.JSONObject;
import org.json.JSONArray;
import org.apache.commons.lang3.*
import org.apache.commons.codec.binary.Base64;
import org.springframework.web.util.UriUtils;
import org.w3c.dom.Document
import org.w3c.dom.Element
import org.w3c.dom.Node
import org.w3c.dom.NodeList
import org.xml.sax.InputSource
/**
* This groovy class supports the <class>DoCompareModelofE2EServiceInstance.bpmn</class> process.
*
* Inputs:
* @param - msoRequestId
* @param - globalSubscriberId
* @param - subscriptionServiceType
* @param - serviceInstanceId
* @param - modelInvariantIdTarget
* @param - modelVersionIdTarget
*
* Outputs:
* @param - compareModelsResult CompareModelsResult
*/
public class DoCompareModelofE2EServiceInstance extends AbstractServiceTaskProcessor {
String Prefix="DCMPMDSI_"
private static final String DebugFlag = "isDebugEnabled"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
public void preProcessRequest (DelegateExecution execution) {
def method = getClass().getSimpleName() + '.preProcessRequest(' +'execution=' + execution.getId() +')'
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO","Entered " + method, isDebugEnabled)
String msg = ""
utils.log("INFO"," ***** Enter DoCompareModelofE2EServiceInstance preProcessRequest *****", isDebugEnabled)
execution.setVariable("prefix", Prefix)
//Inputs
//subscriberInfo. for AAI GET
String globalSubscriberId = execution.getVariable("globalSubscriberId")
utils.log("INFO"," ***** globalSubscriberId *****" + globalSubscriberId, isDebugEnabled)
String serviceType = execution.getVariable("serviceType")
utils.log("INFO"," ***** serviceType *****" + serviceType, isDebugEnabled)
if (isBlank(globalSubscriberId)) {
msg = "Input globalSubscriberId is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
if (isBlank(serviceType)) {
msg = "Input serviceType is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String serviceInstanceId = execution.getVariable("serviceInstanceId")
if (isBlank(serviceInstanceId)){
msg = "Input serviceInstanceId is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String modelInvariantUuid = execution.getVariable("modelInvariantIdTarget")
if (isBlank(modelInvariantUuid)){
msg = "Input modelInvariantUuid is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String modelUuid = execution.getVariable("modelVersionIdTarget")
if (isBlank(modelUuid)){
msg = "Input modelUuid is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
// Set Target Template info
execution.setVariable("model-invariant-id-target", modelInvariantUuid)
execution.setVariable("model-version-id-target", modelUuid)
utils.log("INFO", "Exited " + method, isDebugEnabled)
}
public void postProcessAAIGET(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessAAIGET ***** ", isDebugEnabled)
String msg = ""
try {
String serviceInstanceId = execution.getVariable("serviceInstanceId")
boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
String serviceType = ""
if(foundInAAI){
utils.log("INFO","Found Service-instance in AAI", isDebugEnabled)
String siData = execution.getVariable("GENGS_service")
utils.log("INFO", "SI Data", isDebugEnabled)
if (isBlank(siData))
{
msg = "Could not retrive ServiceInstance data from AAI, Id:" + serviceInstanceId
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
else
{
utils.log("INFO", "SI Data" + siData, isDebugEnabled)
// Get Template uuid and version
if (utils.nodeExists(siData, "model-invariant-id") && utils.nodeExists(siData, "model-version-id") ) {
utils.log("INFO", "SI Data model-invariant-id and model-version-id exist", isDebugEnabled)
def modelInvariantId = utils.getNodeText1(siData, "model-invariant-id")
def modelVersionId = utils.getNodeText1(siData, "model-version-id")
// Set Original Template info
execution.setVariable("model-invariant-id-original", modelInvariantId)
execution.setVariable("model-version-id-original", modelVersionId)
}
}
}else{
boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
if(!succInAAI){
utils.log("INFO","Error getting Service-instance from AAI", + serviceInstanceId, isDebugEnabled)
WorkflowException workflowException = execution.getVariable("WorkflowException")
utils.logAudit("workflowException: " + workflowException)
if(workflowException != null){
exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
}
else
{
msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
}
}
utils.log("INFO","Service-instance NOT found in AAI. Silent Success", isDebugEnabled)
}
}catch (BpmnError e) {
throw e;
} catch (Exception ex) {
msg = "Exception in DoDeleteE2EServiceInstance.postProcessAAIGET. " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("INFO"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
}
public void postCompareModelVersions(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
List<Resource> addResourceList = execution.getVariable("addResourceList")
List<Resource> delResourceList = execution.getVariable("delResourceList")
CompareModelsResult cmpResult = new CompareModelsResult()
List<ResourceModelInfo> addedResourceList = new ArrayList<ResourceModelInfo>()
List<ResourceModelInfo> deletedResourceList = new ArrayList<ResourceModelInfo>()
String serviceModelUuid = execution.getVariable("model-version-id-target")
List<String> requestInputs = new ArrayList<String>()
ModelInfo mi = null;
for(Resource rc : addResourceList) {
mi = rc.getModelInfo()
String resourceCustomizationUuid = mi.getModelCustomizationUuid()
ResourceModelInfo rmodel = new ResourceModelInfo()
rmodel.setResourceName(mi.getModelName())
rmodel.setResourceInvariantUuid(mi.getModelInvariantUuid())
rmodel.setResourceUuid(mi.getModelUuid())
rmodel.setResourceCustomizationUuid(resourceCustomizationUuid)
addedResourceList.add(rmodel)
Map<String, Object> resourceParameters = ResourceRequestBuilder.buildResouceRequest(serviceModelUuid, resourceCustomizationUuid, null)
requestInputs.addAll(resourceParameters.keySet())
}
for(Resource rc : delResourceList) {
mi = rc.getModelInfo()
String resourceCustomizationUuid = mi.getModelCustomizationUuid()
ResourceModelInfo rmodel = new ResourceModelInfo()
rmodel.setResourceName(mi.getModelName())
rmodel.setResourceInvariantUuid(mi.getModelInvariantUuid())
rmodel.setResourceUuid(mi.getModelUuid())
rmodel.setResourceCustomizationUuid(resourceCustomizationUuid)
deletedResourceList.add(rmodel)
}
cmpResult.setAddedResourceList(addedResourceList)
cmpResult.setDeletedResourceList(deletedResourceList)
cmpResult.setRequestInputs(requestInputs)
execution.setVariable("compareModelsResult", cmpResult)
}
}
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