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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 groovy.util.XmlParser
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.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.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 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;
/**
* This groovy class supports the <class>DoUpdateE2EServiceInstance.bpmn</class> process.
*
* Inputs:
* @param - msoRequestId
* @param - globalSubscriberId
* @param - serviceType
* @param - serviceInstanceId
* @param - serviceInstanceName
* @param - serviceModelInfo
* @param - productFamilyId
* @param - uuiRequest
* @param - serviceDecomposition_Target
* @param - serviceDecomposition_Original
* @param - addResourceList
* @param - delResourceList
*
* Outputs:
* @param - rollbackData (localRB->null)
* @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
* @param - WorkflowException
*/
public class DoUpdateE2EServiceInstance extends AbstractServiceTaskProcessor {
String Prefix="DUPDSI_"
private static final String DebugFlag = "isDebugEnabled"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
public void preProcessRequest (DelegateExecution execution) {
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** Enter DoUpdateE2EServiceInstance preProcessRequest *****", isDebugEnabled)
String msg = ""
try {
execution.setVariable("prefix", Prefix)
//Inputs
//for AAI GET & PUT & SDNC assignToplology
String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
utils.log("INFO"," ***** globalSubscriberId *****" + globalSubscriberId, isDebugEnabled)
//for AAI PUT & SDNC assignTopology
String serviceType = execution.getVariable("serviceType")
utils.log("INFO"," ***** serviceType *****" + serviceType, isDebugEnabled)
//for SDNC assignTopology
String productFamilyId = execution.getVariable("productFamilyId") //AAI productFamilyId
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)
}
//Generated in parent for AAI
String serviceInstanceId = execution.getVariable("serviceInstanceId")
if (isBlank(serviceInstanceId)){
msg = "Input serviceInstanceId is null"
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String serviceInstanceName = execution.getVariable("serviceInstanceName")
// user params
String uuiRequest = execution.getVariable("uuiRequest")
// target model uuid
String modelUuid = jsonUtil.getJsonValue(uuiRequest, "service.serviceUuid")
execution.setVariable("modelUuid", modelUuid)
utils.log("INFO","modelUuid: " + modelUuid, isDebugEnabled)
} catch (BpmnError e) {
throw e;
} catch (Exception ex){
msg = "Exception in preProcessRequest " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("INFO", "======== COMPLETED preProcessRequest Process ======== ", isDebugEnabled)
}
public void preInitResourcesOperStatus(DelegateExecution execution){
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO", " ======== STARTED preInitResourcesOperStatus Process ======== ", isDebugEnabled)
try{
String serviceId = execution.getVariable("serviceInstanceId")
String operationId = execution.getVariable("operationId")
String operationType = execution.getVariable("operationType")
String resourceTemplateUUIDs = ""
String result = "processing"
String progress = "0"
String reason = ""
String operationContent = "Prepare service updating"
utils.log("INFO", "Generated new operation for Service Instance serviceId:" + serviceId + " operationId:" + operationId + " operationType:" + operationType, isDebugEnabled)
serviceId = UriUtils.encode(serviceId,"UTF-8")
execution.setVariable("serviceInstanceId", serviceId)
execution.setVariable("operationId", operationId)
execution.setVariable("operationType", operationType)
List<Resource> resourceList = new ArrayList<String>()
List<Resource> addResourceList = execution.getVariable("addResourceList")
List<Resource> delResourceList = execution.getVariable("delResourceList")
resourceList.addAll(addResourceList)
resourceList.addAll(delResourceList)
for(Resource resource : resourceList){
resourceTemplateUUIDs = resourceTemplateUUIDs + resource.getModelInfo().getModelCustomizationUuid() + ":"
}
def dbAdapterEndpoint = "http://mso.mso.testlab.openecomp.org:8080/dbadapters/RequestsDbAdapter"
execution.setVariable("CVFMI_dbAdapterEndpoint", dbAdapterEndpoint)
utils.log("INFO", "DB Adapter Endpoint is: " + dbAdapterEndpoint, isDebugEnabled)
String payload =
"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="http://org.openecomp.mso/requestsdb">
<soapenv:Header/>
<soapenv:Body>
<ns:initResourceOperationStatus xmlns:ns="http://org.openecomp.mso/requestsdb">
<serviceId>${serviceId}</serviceId>
<operationId>${operationId}</operationId>
<operationType>${operationType}</operationType>
<resourceTemplateUUIDs>${resourceTemplateUUIDs}</resourceTemplateUUIDs>
</ns:initResourceOperationStatus>
</soapenv:Body>
</soapenv:Envelope>"""
payload = utils.formatXml(payload)
execution.setVariable("CVFMI_initResOperStatusRequest", payload)
utils.log("INFO", "Outgoing initResourceOperationStatus: \n" + payload, isDebugEnabled)
utils.logAudit("CreateVfModuleInfra Outgoing initResourceOperationStatus Request: " + payload)
}catch(Exception e){
utils.log("ERROR", "Exception Occured Processing preInitResourcesOperStatus. Exception is:\n" + e, isDebugEnabled)
execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage())
}
utils.log("INFO", "======== COMPLETED preInitResourcesOperStatus Process ======== ", isDebugEnabled)
}
public void preProcessForAddResource(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** preProcessForAddResource ***** ", isDebugEnabled)
execution.setVariable("operationType", "create")
execution.setVariable("hasResourcetoAdd", false)
List<Resource> addResourceList = execution.getVariable("addResourceList")
if(addResourceList != null && !addResourceList.isEmpty()) {
execution.setVariable("hasResourcetoAdd", true)
}
utils.log("INFO"," *** Exit preProcessForAddResource *** ", isDebugEnabled)
}
public void postProcessForAddResource(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessForAddResource ***** ", isDebugEnabled)
execution.setVariable("operationType", "update")
utils.log("INFO"," *** Exit postProcessForAddResource *** ", isDebugEnabled)
}
public void preProcessForDeleteResource(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** preProcessForDeleteResource ***** ", isDebugEnabled)
execution.setVariable("operationType", "delete")
execution.setVariable("hasResourcetoDelete", false)
List<Resource> delResourceList = execution.getVariable("delResourceList")
if(delResourceList != null && !delResourceList.isEmpty()) {
execution.setVariable("hasResourcetoDelete", true)
}
execution.setVariable("resourceInstanceIDs", execution.getVariable("serviceRelationShip"))
utils.log("INFO"," *** Exit preProcessForDeleteResource *** ", isDebugEnabled)
}
public void postProcessForDeleteResource(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessForDeleteResource ***** ", isDebugEnabled)
execution.setVariable("operationType", "update")
utils.log("INFO"," *** Exit postProcessForDeleteResource *** ", isDebugEnabled)
}
public void preProcessAAIGET(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
}
public void postProcessAAIGET(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessAAIGET ***** ", isDebugEnabled)
String msg = ""
try {
String serviceInstanceName = execution.getVariable("serviceInstanceName")
boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
if(!succInAAI){
utils.log("INFO","Error getting Service-instance from AAI in postProcessAAIGET", + serviceInstanceName, 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)
}
}
else
{
boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
if(foundInAAI){
String aaiService = execution.getVariable("GENGS_service")
if (!isBlank(aaiService) && (utils.nodeExists(aaiService, "resource-version"))) {
execution.setVariable("serviceInstanceVersion", utils.getNodeText1(aaiService, "resource-version"))
utils.log("INFO","Found Service-instance in AAI.serviceInstanceName:" + execution.getVariable("serviceInstanceName"), isDebugEnabled)
}
}
}
} catch (BpmnError e) {
throw e;
} catch (Exception ex) {
msg = "Exception in DoUpdateE2EServiceInstance.postProcessAAIGET " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("INFO"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
}
public void preProcessAAIPUT(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"," ***** preProcessAAIPUT *****", isDebugEnabled)
String modelUuid = execution.getVariable("modelUuid")
String serviceInstanceVersion = execution.getVariable("serviceInstanceVersion")
execution.setVariable("GENPS_serviceResourceVersion", serviceInstanceVersion)
AaiUtil aaiUriUtil = new AaiUtil(this)
utils.log("INFO","start create aai uri: " + aaiUriUtil, isDebugEnabled)
String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
utils.log("INFO","aai_uri: " + aai_uri, isDebugEnabled)
String namespace = aaiUriUtil.getNamespaceFromUri(aai_uri)
utils.log("INFO","namespace: " + namespace, isDebugEnabled)
//update target model to aai
String serviceInstanceData =
"""<service-instance xmlns=\"${namespace}\">
<model-version-id">${modelUuid}</model-version-id>
</service-instance>""".trim()
execution.setVariable("serviceInstanceData", serviceInstanceData)
utils.log("INFO","serviceInstanceData: " + serviceInstanceData, isDebugEnabled)
utils.logAudit(serviceInstanceData)
utils.log("INFO", " aai_uri " + aai_uri + " namespace:" + namespace, isDebugEnabled)
utils.log("INFO", " 'payload' to update Service Instance in AAI - " + "\n" + serviceInstanceData, isDebugEnabled)
utils.log("INFO", "Exited " + method, isDebugEnabled)
}
public void postProcessAAIPUT(DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessAAIPUT ***** ", isDebugEnabled)
String msg = ""
try {
String serviceInstanceId = execution.getVariable("serviceInstanceId")
boolean succInAAI = execution.getVariable("GENPS_SuccessIndicator")
if(!succInAAI){
utils.log("INFO","Error putting Service-instance in AAI", + serviceInstanceId, isDebugEnabled)
WorkflowException workflowException = execution.getVariable("WorkflowException")
utils.logAudit("workflowException: " + workflowException)
if(workflowException != null){
exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
}
}
else
{
//start rollback set up
RollbackData rollbackData = new RollbackData()
def disableRollback = execution.getVariable("disableRollback")
rollbackData.put("SERVICEINSTANCE", "disableRollback", disableRollback.toString())
rollbackData.put("SERVICEINSTANCE", "rollbackAAI", "true")
rollbackData.put("SERVICEINSTANCE", "serviceInstanceId", serviceInstanceId)
rollbackData.put("SERVICEINSTANCE", "serviceType", execution.getVariable("serviceType"))
rollbackData.put("SERVICEINSTANCE", "globalSubscriberId", execution.getVariable("globalSubscriberId"))
execution.setVariable("rollbackData", rollbackData)
}
} catch (BpmnError e) {
throw e;
} catch (Exception ex) {
msg = "Exception in DoCreateServiceInstance.postProcessAAIDEL. " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("INFO"," *** Exit postProcessAAIPUT *** ", isDebugEnabled)
}
public void preProcessRollback (DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** preProcessRollback ***** ", isDebugEnabled)
try {
Object workflowException = execution.getVariable("WorkflowException");
if (workflowException instanceof WorkflowException) {
utils.log("INFO", "Prev workflowException: " + workflowException.getErrorMessage(), isDebugEnabled)
execution.setVariable("prevWorkflowException", workflowException);
//execution.setVariable("WorkflowException", null);
}
} catch (BpmnError e) {
utils.log("INFO", "BPMN Error during preProcessRollback", isDebugEnabled)
} catch(Exception ex) {
String msg = "Exception in preProcessRollback. " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
}
utils.log("INFO"," *** Exit preProcessRollback *** ", isDebugEnabled)
}
public void postProcessRollback (DelegateExecution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** postProcessRollback ***** ", isDebugEnabled)
String msg = ""
try {
Object workflowException = execution.getVariable("prevWorkflowException");
if (workflowException instanceof WorkflowException) {
utils.log("INFO", "Setting prevException to WorkflowException: ", isDebugEnabled)
execution.setVariable("WorkflowException", workflowException);
}
execution.setVariable("rollbackData", null)
} catch (BpmnError b) {
utils.log("INFO", "BPMN Error during postProcessRollback", isDebugEnabled)
throw b;
} catch(Exception ex) {
msg = "Exception in postProcessRollback. " + ex.getMessage()
utils.log("INFO", msg, isDebugEnabled)
}
utils.log("INFO"," *** Exit postProcessRollback *** ", isDebugEnabled)
}
public void postConfigRequest(execution){
//now do noting
}
}
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