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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 java.util.UUID;
import org.json.JSONObject;
import org.json.JSONArray;
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.runtime.Execution;
import static org.apache.commons.lang3.StringUtils.*;
import org.openecomp.mso.bpmn.core.json.JsonUtils
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
import org.openecomp.mso.bpmn.common.scripts.VidUtils
import org.openecomp.mso.bpmn.core.RollbackData
import org.openecomp.mso.bpmn.core.WorkflowException
import org.openecomp.mso.bpmn.core.decomposition.ModelInfo
import org.openecomp.mso.bpmn.core.decomposition.ModuleResource
import org.openecomp.mso.bpmn.core.decomposition.ServiceDecomposition
import org.openecomp.mso.bpmn.core.decomposition.VnfResource
/**
* This class supports the macro VID Flow
* with the creation of a generic vnf and related VF modules.
*/
class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
String Prefix="DCVAM_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
VidUtils vidUtils = new VidUtils(this)
CatalogDbUtils cutils = new CatalogDbUtils()
/**
* This method gets and validates the incoming
* request.
*
* @param - execution
*/
public void preProcessRequest(Execution execution) {
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix",Prefix)
utils.log("DEBUG", " *** STARTED DoCreateVnfAndModules PreProcessRequest Process*** ", isDebugEnabled)
try{
// Get Variables
ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")
String vnfModelInfo = execution.getVariable("vnfModelInfo")
String requestId = execution.getVariable("msoRequestId")
execution.setVariable("requestId", requestId)
execution.setVariable("mso-request-id", requestId)
utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
String serviceInstanceId = execution.getVariable("serviceInstanceId")
utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
String vnfType = execution.getVariable("vnfType")
utils.log("DEBUG", "Incoming Vnf Type is: " + vnfType, isDebugEnabled)
String vnfName = execution.getVariable("vnfName")
execution.setVariable("CREVI_vnfName", vnfName)
utils.log("DEBUG", "Incoming Vnf Name is: " + vnfName, isDebugEnabled)
String productFamilyId = execution.getVariable("productFamilyId")
utils.log("DEBUG", "Incoming Product Family Id is: " + productFamilyId, isDebugEnabled)
String source = "VID"
execution.setVariable("source", source)
utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
String lcpCloudRegionId = execution.getVariable("lcpCloudRegionId")
utils.log("DEBUG", "Incoming LCP Cloud Region Id is: " + lcpCloudRegionId)
String tenantId = execution.getVariable("tenantId")
utils.log("DEBUG", "Incoming Tenant Id is: " + tenantId)
String disableRollback = execution.getVariable("disableRollback")
utils.log("DEBUG", "Incoming Disable Rollback is: " + disableRollback, isDebugEnabled)
String asdcServiceModelVersion = execution.getVariable("asdcServiceModelVersion")
utils.log("DEBUG", "Incoming asdcServiceModelVersion: " + asdcServiceModelVersion, isDebugEnabled)
String vnfId = execution.getVariable("testVnfId") // for junits
if(isBlank(vnfId)){
vnfId = execution.getVariable("vnfId")
if (isBlank(vnfId)) {
vnfId = UUID.randomUUID().toString()
utils.log("DEBUG", "Generated Vnf Id is: " + vnfId, isDebugEnabled)
}
}
execution.setVariable("vnfId", vnfId)
def rollbackData = execution.getVariable("RollbackData")
if (rollbackData == null) {
rollbackData = new RollbackData()
}
execution.setVariable("numOfCreatedAddOnModules", 0)
rollbackData.put("VNFANDMODULES", "numOfCreatedAddOnModules", "0")
execution.setVariable("RollbackData", rollbackData)
sleep (20000)
}catch(BpmnError b){
utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
throw b
}catch(Exception e){
utils.log("DEBUG", " Error Occured in DoCreateVnfAndModules PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf PreProcessRequest")
}
utils.log("DEBUG", "*** COMPLETED DoCreateVnfAndModules PreProcessRequest Process ***", isDebugEnabled)
}
public void queryCatalogDB (Execution execution) {
def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix",Prefix)
utils.log("DEBUG", " *** STARTED DoCreateVnfAndModules QueryCatalogDB Process *** ", isDebugEnabled)
try {
ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")
// if serviceDecomposition is specified, get info from serviceDecomposition
if (serviceDecomposition != null) {
utils.log("DEBUG", "Getting Catalog DB data from ServiceDecomposition object: " + serviceDecomposition.toJsonString(), isDebugEnabled)
List<VnfResource> vnfs = serviceDecomposition.getServiceVnfs()
utils.log("DEBUG", "Read vnfs", isDebugEnabled)
if (vnfs == null) {
utils.log("DEBUG", "Error - vnfs are empty in serviceDecomposition object", isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf queryCatalogDB, vnfs are empty")
}
VnfResource vnf = vnfs[0]
utils.log("DEBUG", "Read vnfResource", isDebugEnabled)
if (vnf == null) {
utils.log("DEBUG", "Error - vnf is empty in serviceDecomposition object", isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf queryCatalogDB, vnf is null")
}
List<ModuleResource> vfModules = vnf.getAllVfModuleObjects()
utils.log("DEBUG", "Read vfModules", isDebugEnabled)
if (vfModules == null) {
utils.log("DEBUG", "Error - vfModules are empty in serviceDecomposition object", isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf queryCatalogDB, vf modules are empty")
}
JSONArray addOnModules = new JSONArray()
for (int i = 0; i < vfModules.size; i++) {
utils.log("DEBUG", "handling VF Module ", isDebugEnabled)
ModuleResource vfModule = vfModules[i]
boolean isBase = vfModule.getIsBase()
if (isBase) {
ModelInfo baseVfModuleModelInfoObject = vfModule.getModelInfo()
String baseVfModuleModelInfoWithRoot = baseVfModuleModelInfoObject.toString()
String baseVfModuleModelInfo = jsonUtil.getJsonValue(baseVfModuleModelInfoWithRoot, "modelInfo")
execution.setVariable("baseVfModuleModelInfo", baseVfModuleModelInfo)
String baseVfModuleLabel = vfModule.getVfModuleLabel()
execution.setVariable("baseVfModuleLabel", baseVfModuleLabel)
String basePersonaModelId = baseVfModuleModelInfoObject.getModelInvariantId()
execution.setVariable("basePersonaModelId", basePersonaModelId)
}
else {
addOnModules.put(vfModules[i])
}
}
execution.setVariable("addOnModules", addOnModules)
execution.setVariable("addOnModulesToDeploy", addOnModules.length())
execution.setVariable("addOnModulesDeployed", 0)
}
else {
//Get Vnf Info
String vnfModelInfo = execution.getVariable("vnfModelInfo")
utils.log("DEBUG", "vnfModelInfo: " + vnfModelInfo, isDebugEnabled)
String vnfModelCustomizationUuid = jsonUtil.getJsonValueForKey(vnfModelInfo, "modelCustomizationId")
if (vnfModelCustomizationUuid == null) {
vnfModelCustomizationUuid = jsonUtil.getJsonValueForKey(vnfModelInfo, "modelCustomizationUuid")
}
utils.log("DEBUG", "querying Catalog DB by vnfModelCustomizationUuid: " + vnfModelCustomizationUuid, isDebugEnabled)
String catalogDbEndpoint = execution.getVariable("URN_mso_catalog_db_endpoint")
JSONArray vnfs = cutils.getAllVnfsByVnfModelCustomizationUuid(catalogDbEndpoint,
vnfModelCustomizationUuid)
utils.log("DEBUG", "obtained VNF list")
// Only one match here
JSONObject vnf = vnfs[0]
JSONArray vfModules = vnf.getJSONArray("vfModules")
JSONArray addOnModules = new JSONArray()
// Set up base Vf Module info
for (int i = 0; i < vfModules.length(); i++) {
utils.log("DEBUG", "handling VF Module ")
JSONObject vfModule = vfModules[i]
String isBase = jsonUtil.getJsonValueForKey(vfModule, "isBase")
if (isBase.equals("true")) {
JSONObject baseVfModuleModelInfoObject = vfModule.getJSONObject("modelInfo")
String baseVfModuleModelInfo = baseVfModuleModelInfoObject.toString()
execution.setVariable("baseVfModuleModelInfo", baseVfModuleModelInfo)
String baseVfModuleLabel = jsonUtil.getJsonValueForKey(vfModule, "vfModuleLabel")
execution.setVariable("baseVfModuleLabel", baseVfModuleLabel)
String basePersonaModelId = jsonUtil.getJsonValueForKey(baseVfModuleModelInfoObject, "modelInvariantId")
execution.setVariable("basePersonaModelId", basePersonaModelId)
}
else {
addOnModules.put(vfModules[i])
}
}
execution.setVariable("addOnModules", addOnModules)
execution.setVariable("addOnModulesToDeploy", addOnModules.length())
execution.setVariable("addOnModulesDeployed", 0)
}
}catch(Exception ex) {
utils.log("DEBUG", "Error Occured in DoCreateVnfAndModules QueryCatalogDB Process " + ex.getMessage(), isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnfAndModules QueryCatalogDB Process")
}
// Generate vfModuleId for base VF Module
def baseVfModuleId = UUID.randomUUID().toString()
execution.setVariable("baseVfModuleId", baseVfModuleId)
// For JUnits
String requestId = execution.getVariable("requestId")
if (requestId.equals("testRequestId123")) {
execution.setVariable("vnfId", "skask")
}
utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PrepareCreateGenericVnf Process ***", isDebugEnabled)
}
public void preProcessAddOnModule(Execution execution){
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix", Prefix)
logDebug(" ======== STARTED preProcessAddOnModule ======== ", isDebugLogEnabled)
try {
JSONArray addOnModules = (JSONArray) execution.getVariable("addOnModules")
int addOnIndex = (int) execution.getVariable("addOnModulesDeployed")
JSONObject addOnModule = addOnModules[addOnIndex]
def newVfModuleId = UUID.randomUUID().toString()
execution.setVariable("addOnVfModuleId", newVfModuleId)
execution.setVariable("instancesOfThisModelDeployed", 0)
JSONObject addOnVfModuleModelInfoObject = jsonUtil.getJsonValueForKey(addOnModule, "modelInfo")
String addOnVfModuleModelInfoWithRoot = addOnVfModuleModelInfoObject.toString()
String addOnVfModuleModelInfo = jsonUtil.getJsonValue(addOnVfModuleModelInfoWithRoot, "modelInfo")
execution.setVariable("addOnVfModuleModelInfo", addOnVfModuleModelInfo)
String addOnVfModuleLabel = jsonUtil.getJsonValueForKey(addOnModule, "vfModuleLabel")
execution.setVariable("addOnVfModuleLabel", addOnVfModuleLabel)
String addOnPersonaModelId = jsonUtil.getJsonValueForKey(addOnVfModuleModelInfoObject, "modelInvariantId")
execution.setVariable("addOnPersonaModelId", addOnPersonaModelId)
String addOnInitialCount = jsonUtil.getJsonValueForKey(addOnModule, "initialCount")
execution.setVariable("initialCount", addOnInitialCount)
}catch(Exception e){
utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
}
logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
}
public void validateBaseModule(Execution execution){
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix", Prefix)
logDebug(" ======== STARTED validateBaseModule ======== ", isDebugLogEnabled)
try {
def baseRollbackData = execution.getVariable("DCVAM_baseRollbackData")
def rollbackData = execution.getVariable("RollbackData")
def baseModuleMap = baseRollbackData.get("VFMODULE")
baseModuleMap.each{ k, v -> rollbackData.put("VFMODULE_BASE", "${k}","${v}") }
execution.setVariable("RollbackData", rollbackData)
logDebug("addOnModulesDeployed: " + execution.getVariable("addOnModulesDeployed"), isDebugLogEnabled)
logDebug("addOnModulesToDeploy: " + execution.getVariable("addOnModulesToDeploy"), isDebugLogEnabled)
if (execution.getVariable("addOnModulesDeployed") < execution.getVariable("addOnModulesToDeploy")) {
logDebug("More add on modules to deploy", isDebugLogEnabled)
}
else {
logDebug("No more add on modules to deploy", isDebugLogEnabled)
}
}catch(Exception e){
utils.log("ERROR", "Exception Occured Processing validateBaseModule. Exception is:\n" + e, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during validateBaseModule Method:\n" + e.getMessage())
}
logDebug("======== COMPLETED validateBaseModule ======== ", isDebugLogEnabled)
}
public void validateAddOnModule(Execution execution){
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix", Prefix)
logDebug(" ======== STARTED validateAddOnModule ======== ", isDebugLogEnabled)
try {
int instancesOfThisModuleDeployed = execution.getVariable("instancesOfThisModuleDeployed")
int numOfCreatedAddOnModules = execution.getVariable("numOfCreatedAddOnModules")
def addOnRollbackData = execution.getVariable("DCVAM_addOnRollbackData")
def rollbackData = execution.getVariable("RollbackData")
def addOnModuleMap = addOnRollbackData.get("VFMODULE")
numOfCreatedAddOnModules = numOfCreatedAddOnModules + 1
addOnModuleMap.each{ k, v -> rollbackData.put("VFMODULE_ADDON_" + numOfCreatedAddOnModules, "${k}","${v}") }
execution.setVariable("DCVAM_addOnRollbackData", null)
execution.setVariable("instancesOfThisModuleDeployed", instancesOfThisModuleDeployed + 1)
execution.setVariable("numOfCreatedAddOnModules", numOfCreatedAddOnModules)
rollbackData.put("VNFANDMODULES", "numOfCreatedAddOnModules", "${numOfCreatedAddOnModules}")
execution.setVariable("RollbackData", rollbackData)
}catch(Exception e){
utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
}
logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
}
public void finishProcessingInitialCountDeployment(Execution execution){
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
execution.setVariable("prefix", Prefix)
logDebug(" ======== STARTED finishProcessingInitialCountDeployment ======== ", isDebugLogEnabled)
try {
int addOnModulesDeployed = execution.getVariable("addOnModulesDeployed")
execution.setVariable("addOnModulesDeployed", addOnModulesDeployed + 1)
}catch(Exception e){
utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
}
logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
}
}
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