/*- * ============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.onap.so.bpmn.infrastructure.scripts; import org.apache.commons.lang3.* import org.camunda.bpm.engine.delegate.BpmnError import org.camunda.bpm.engine.delegate.DelegateExecution import org.onap.so.bpmn.common.scripts.AaiUtil import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor import org.onap.so.bpmn.common.scripts.ExceptionUtil import org.onap.so.bpmn.common.scripts.MsoUtils import org.onap.so.bpmn.common.scripts.NetworkUtils import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils import org.onap.so.bpmn.common.scripts.VidUtils import org.onap.so.bpmn.core.UrnPropertiesReader import org.onap.so.bpmn.core.WorkflowException import org.onap.so.bpmn.core.json.JsonUtils import org.onap.so.logger.MsoLogger import org.onap.so.rest.APIResponse import org.springframework.web.util.UriUtils import groovy.json.* import groovy.xml.XmlUtil /** * This groovy class supports the DoUpdateNetworkInstance.bpmn process. * */ public class DoUpdateNetworkInstance extends AbstractServiceTaskProcessor { private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, DoUpdateNetworkInstance.class); String Prefix="UPDNETI_" ExceptionUtil exceptionUtil = new ExceptionUtil() JsonUtils jsonUtil = new JsonUtils() VidUtils vidUtils = new VidUtils(this) NetworkUtils networkUtils = new NetworkUtils() SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils() /** * This method is executed during the preProcessRequest task of the DoUpdateNetworkInstance.bpmn process. * @param execution */ public InitializeProcessVariables(DelegateExecution execution){ /* Initialize all the process variables in this block */ execution.setVariable(Prefix + "messageId", "") execution.setVariable("BasicAuthHeaderValuePO", "") execution.setVariable("BasicAuthHeaderValueSDNC", "") execution.setVariable(Prefix + "networkRequest", "") execution.setVariable(Prefix + "networkInputs", "") execution.setVariable(Prefix + "networkOutputs", "") execution.setVariable(Prefix + "requestId", "") execution.setVariable(Prefix + "source", "") execution.setVariable(Prefix + "networkId", "") execution.setVariable(Prefix + "isPONR", false) // Point-of-no-return, means, rollback is not needed // AAI query Cloud Region execution.setVariable(Prefix + "queryCloudRegionRequest","") execution.setVariable(Prefix + "queryCloudRegionReturnCode","") execution.setVariable(Prefix + "queryCloudRegionResponse","") execution.setVariable(Prefix + "cloudRegionPo","") execution.setVariable(Prefix + "cloudRegionSdnc","") execution.setVariable(Prefix + "isCloudRegionGood", false) // AAI query Id execution.setVariable(Prefix + "queryIdAAIRequest","") execution.setVariable(Prefix + "queryIdAAIResponse", "") execution.setVariable(Prefix + "aaiIdReturnCode", "") // AAI query vpn binding execution.setVariable(Prefix + "queryVpnBindingAAIRequest","") execution.setVariable(Prefix + "queryVpnBindingAAIResponse", "") execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", "") execution.setVariable(Prefix + "vpnBindings", null) execution.setVariable(Prefix + "vpnCount", 0) execution.setVariable(Prefix + "routeCollection", "") // AAI query network policy execution.setVariable(Prefix + "queryNetworkPolicyAAIRequest","") execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", "") execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", "") execution.setVariable(Prefix + "networkPolicyUriList", null) execution.setVariable(Prefix + "networkPolicyCount", 0) execution.setVariable(Prefix + "networkCollection", "") // AAI query route table reference execution.setVariable(Prefix + "queryNetworkTableRefAAIRequest","") execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", "") execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", "") execution.setVariable(Prefix + "networkTableRefUriList", null) execution.setVariable(Prefix + "networkTableRefCount", 0) execution.setVariable(Prefix + "tableRefCollection", "") // AAI requery Id execution.setVariable(Prefix + "requeryIdAAIRequest","") execution.setVariable(Prefix + "requeryIdAAIResponse", "") execution.setVariable(Prefix + "aaiRequeryIdReturnCode", "") // AAI update contrail execution.setVariable(Prefix + "updateContrailAAIUrlRequest","") execution.setVariable(Prefix + "updateContrailAAIPayloadRequest","") execution.setVariable(Prefix + "updateContrailAAIResponse", "") execution.setVariable(Prefix + "aaiUpdateContrailReturnCode", "") execution.setVariable(Prefix + "updateNetworkRequest", "") execution.setVariable(Prefix + "updateNetworkResponse", "") execution.setVariable(Prefix + "rollbackNetworkRequest", "") execution.setVariable(Prefix + "networkReturnCode", "") execution.setVariable(Prefix + "isNetworkRollbackNeeded", false) execution.setVariable(Prefix + "changeAssignSDNCRequest", "") execution.setVariable(Prefix + "changeAssignSDNCResponse", "") execution.setVariable(Prefix + "rollbackSDNCRequest", "") execution.setVariable(Prefix + "sdncReturnCode", "") execution.setVariable(Prefix + "isSdncRollbackNeeded", false) execution.setVariable(Prefix + "sdncResponseSuccess", false) execution.setVariable(Prefix + "isVnfBindingPresent", false) execution.setVariable(Prefix + "Success", false) execution.setVariable(Prefix + "serviceInstanceId", "") execution.setVariable(Prefix + "isException", false) } // ************************************************** // Pre or Prepare Request Section // ************************************************** /** * This method is executed during the preProcessRequest task of the DoUpdateNetworkInstance.bpmn process. * @param execution */ public void preProcessRequest (DelegateExecution execution) { execution.setVariable("prefix",Prefix) msoLogger.trace("Inside preProcessRequest DoUpdateNetworkInstance Request ") try { // initialize flow variables InitializeProcessVariables(execution) // GET Incoming request & validate 3 kinds of format. execution.setVariable("action", "UPDATE") String networkRequest = execution.getVariable("bpmnRequest") if (networkRequest != null) { if (networkRequest.contains("requestDetails")) { // JSON format request is sent, create xml try { def prettyJson = JsonOutput.prettyPrint(networkRequest.toString()) msoLogger.debug(" Incoming message formatted . . . : " + '\n' + prettyJson) networkRequest = vidUtils.createXmlNetworkRequestInfra(execution, networkRequest) } catch (Exception ex) { String dataErrorMessage = " Invalid json format Request - " + ex.getMessage() msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } else { // XML format request is sent } } else { // vIPR format request is sent, create xml from individual variables networkRequest = vidUtils.createXmlNetworkRequestInstance(execution) } networkRequest = utils.formatXml(networkRequest) msoLogger.debug(networkRequest) execution.setVariable(Prefix + "networkRequest", networkRequest) msoLogger.debug(" network-request - " + '\n' + networkRequest) // validate 'disableRollback' (aka, 'suppressRollback') boolean rollbackEnabled = networkUtils.isRollbackEnabled(execution, networkRequest) execution.setVariable(Prefix + "rollbackEnabled", rollbackEnabled) msoLogger.debug(Prefix + "rollbackEnabled - " + rollbackEnabled) String networkInputs = utils.getNodeXml(networkRequest, "network-inputs", false).replace("tag0:","").replace(":tag0","") execution.setVariable(Prefix + "networkInputs", networkInputs) msoLogger.debug(Prefix + "networkInputs - " + '\n' + networkInputs) // prepare messageId String messageId = execution.getVariable(Prefix + "messageId") // for testing if (messageId == null || messageId == "") { messageId = UUID.randomUUID() msoLogger.debug(" UPDNETI_messageId, random generated: " + messageId) } else { msoLogger.debug(" UPDNETI_messageId, pre-assigned: " + messageId) } execution.setVariable(Prefix + "messageId", messageId) String source = utils.getNodeText(networkRequest, "source") execution.setVariable(Prefix + "source", source) msoLogger.debug(Prefix + "source - " + source) String networkId = "" if (utils.nodeExists(networkRequest, "network-id")) { networkId = utils.getNodeText(networkRequest, "network-id") if (networkId == 'null' || networkId == "") { sendSyncError(execution) // missing value of networkId String dataErrorMessage = "Variable 'network-id' value/element is missing." msoLogger.debug(" Invalid Request - " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } String lcpCloudRegion = "" if (utils.nodeExists(networkRequest, "aic-cloud-region")) { lcpCloudRegion = utils.getNodeText(networkRequest, "aic-cloud-region") if ((lcpCloudRegion == 'null') || (lcpCloudRegion == "")) { sendSyncError(execution) String dataErrorMessage = "requestDetails has missing 'aic-cloud-region' value/element." msoLogger.debug(" Invalid Request - " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } String serviceInstanceId = "" if (utils.nodeExists(networkRequest, "service-instance-id")) { serviceInstanceId = utils.getNodeText(networkRequest, "service-instance-id") if ((serviceInstanceId == 'null') || (lcpCloudRegion == "")) { sendSyncError(execution) String dataErrorMessage = "Variable 'serviceInstanceId' value/element is missing." msoLogger.debug(" Invalid Request - " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } // PO Authorization Info / headers Authorization= String basicAuthValuePO = UrnPropertiesReader.getVariable("mso.adapters.po.auth",execution) try { def encodedString = utils.getBasicAuth(basicAuthValuePO, UrnPropertiesReader.getVariable("mso.msoKey", execution)) execution.setVariable("BasicAuthHeaderValuePO",encodedString) execution.setVariable("BasicAuthHeaderValueSDNC", encodedString) } catch (IOException ex) { String exceptionMessage = "Exception Encountered in DoUpdateNetworkInstance, PreProcessRequest() - " String dataErrorMessage = exceptionMessage + " Unable to encode PO/SDNC user/password string - " + ex.getMessage() msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } // Set variables for Generic Get Sub Flow use execution.setVariable(Prefix + "serviceInstanceId", serviceInstanceId) msoLogger.debug(Prefix + "serviceInstanceId - " + serviceInstanceId) execution.setVariable("GENGS_type", "service-instance") msoLogger.debug("GENGS_type - " + "service-instance") msoLogger.debug(" Url for SDNC adapter: " + UrnPropertiesReader.getVariable("mso.adapters.sdnc.endpoint",execution)) String sdncVersion = execution.getVariable("sdncVersion") msoLogger.debug("sdncVersion? : " + sdncVersion) // build 'networkOutputs' networkId = utils.getNodeText(networkRequest, "network-id") if ((networkId == null) || (networkId == "null")) { networkId = "" } String networkName = utils.getNodeText(networkRequest, "network-name") if ((networkName == null) || (networkName == "null")) { networkName = "" } String networkOutputs = """ ${MsoUtils.xmlEscape(networkId)} ${MsoUtils.xmlEscape(networkName)} """ execution.setVariable(Prefix + "networkOutputs", networkOutputs) msoLogger.debug(Prefix + "networkOutputs - " + '\n' + networkOutputs) execution.setVariable(Prefix + "networkId", networkId) execution.setVariable(Prefix + "networkName", networkName) } catch (BpmnError e) { throw e; } catch (Exception ex){ sendSyncError(execution) // caught exception String exceptionMessage = "Exception Encountered in DoUpdateNetworkInstance, PreProcessRequest() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTQueryAAICloudRegion (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTQueryAAICloudRegion of DoUpdateNetworkInstance ***** " ) try { String networkInputs = execution.getVariable(Prefix + "networkInputs") String cloudRegion = utils.getNodeText(networkInputs, "aic-cloud-region") cloudRegion = UriUtils.encode(cloudRegion,"UTF-8") // Prepare AA&I url String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUtil = new AaiUtil(this) String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution) String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion msoLogger.debug(queryCloudRegionRequest) execution.setVariable(Prefix + "queryCloudRegionRequest", queryCloudRegionRequest) msoLogger.debug(" UPDNETI_queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest) String cloudRegionPo = aaiUtil.getAAICloudReqion(execution, queryCloudRegionRequest, "PO", cloudRegion) String cloudRegionSdnc = aaiUtil.getAAICloudReqion(execution, queryCloudRegionRequest, "SDNC", cloudRegion) if ((cloudRegionPo != "ERROR") && (cloudRegionSdnc != "ERROR")) { execution.setVariable(Prefix + "cloudRegionPo", cloudRegionPo) execution.setVariable(Prefix + "cloudRegionSdnc", cloudRegionSdnc) execution.setVariable(Prefix + "isCloudRegionGood", true) } else { String dataErrorMessage = "QueryAAICloudRegion Unsuccessful. Return Code: " + execution.getVariable(Prefix + "queryCloudRegionReturnCode") msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } msoLogger.debug(" is Cloud Region Good: " + execution.getVariable(Prefix + "isCloudRegionGood")) } catch (BpmnError e) { throw e; } catch (Exception ex) { // try error String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow - callRESTQueryAAICloudRegion() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTQueryAAINetworkId(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTQueryAAINetworkId of DoUpdateNetworkInstance ***** " ) try { // get variables String networkRequest = execution.getVariable(Prefix + "networkRequest") String networkId = utils.getNodeText(networkRequest, "network-id") networkId = UriUtils.encode(networkId,"UTF-8") execution.setVariable(Prefix + "networkId", networkId) // Prepare AA&I url String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String queryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId + "?depth=all" msoLogger.debug(queryIdAAIRequest) execution.setVariable(Prefix + "queryIdAAIRequest", queryIdAAIRequest) msoLogger.debug(Prefix + "queryIdAAIRequest - " + "\n" + queryIdAAIRequest) APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryIdAAIRequest) String returnCode = response.getStatusCode() execution.setVariable(Prefix + "aaiIdReturnCode", returnCode) msoLogger.debug(" ***** AAI Response Code : " + returnCode) String aaiResponseAsString = response.getResponseBodyAsString() if (returnCode=='200') { msoLogger.debug(aaiResponseAsString) execution.setVariable(Prefix + "queryIdAAIResponse", aaiResponseAsString) msoLogger.debug(" QueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString) } else { if (returnCode=='404') { String dataErrorMessage = "Response Error from QueryAAINetworkId is 404 (Not Found)." msoLogger.debug(" AAI Query Failed. " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String dataErrorMessage = "Unexpected Response from QueryAAINetworkId - " + returnCode msoLogger.debug("Unexpected Response from QueryAAINetworkId - " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTQueryAAINetworkId() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTReQueryAAINetworkId(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTReQueryAAINetworkId of DoUpdateNetworkInstance ***** " ) try { // get variables String networkRequest = execution.getVariable(Prefix + "networkRequest") String networkId = utils.getNodeText(networkRequest, "network-id") networkId = UriUtils.encode(networkId,"UTF-8") // Prepare AA&I url String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String requeryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId + "?depth=all" msoLogger.debug(requeryIdAAIRequest) execution.setVariable(Prefix + "requeryIdAAIRequest", requeryIdAAIRequest) msoLogger.debug(" UPDNETI_requeryIdAAIRequest - " + "\n" + requeryIdAAIRequest) APIResponse response = aaiUriUtil.executeAAIGetCall(execution, requeryIdAAIRequest) String returnCode = response.getStatusCode() execution.setVariable(Prefix + "aaiRequeryIdReturnCode", returnCode) msoLogger.debug(" ***** AAI ReQuery Response Code : " + returnCode) String aaiResponseAsString = response.getResponseBodyAsString() if (returnCode=='200') { msoLogger.debug(aaiResponseAsString) execution.setVariable(Prefix + "requeryIdAAIResponse", aaiResponseAsString) msoLogger.debug(" ReQueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString) String netId = utils.getNodeText(aaiResponseAsString, "network-id") String netName = utils.getNodeText(aaiResponseAsString, "network-name") String networkOutputs = """ ${MsoUtils.xmlEscape(netId)} ${MsoUtils.xmlEscape(netName)} """ execution.setVariable(Prefix + "networkOutputs", networkOutputs) msoLogger.debug(" networkOutputs - " + '\n' + networkOutputs) } else { if (returnCode=='404') { String dataErrorMessage = "Response Error from ReQueryAAINetworkId is 404 (Not Found)." msoLogger.debug(" AAI ReQuery Failed. - " + dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String dataErrorMessage = "Unexpected Response from ReQueryAAINetworkId - " + returnCode msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTReQueryAAINetworkId() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTQueryAAINetworkVpnBinding(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTQueryAAINetworkVpnBinding of DoUpdateNetworkInstance ***** " ) try { // get variables String queryIdAAIResponse = execution.getVariable(Prefix + "requeryIdAAIResponse").replace('', "") String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","") msoLogger.debug(" relationship - " + relationship) // Check if Vnf Binding is present, then build a List of vnfBinding List vpnBindingUri = networkUtils.getVnfBindingObject(relationship) int vpnCount = vpnBindingUri.size() execution.setVariable(Prefix + "vpnCount", vpnCount) msoLogger.debug(" UPDNETI_vpnCount - " + vpnCount) String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) if (vpnCount > 0) { execution.setVariable(Prefix + "vpnBindings", vpnBindingUri) msoLogger.debug(" vpnBindingUri List - " + vpnBindingUri) String routeTargets = "" // AII loop call using list vpnBindings for (i in 0..vpnBindingUri.size()-1) { int counting = i+1 // prepare url using vpnBinding String queryVpnBindingAAIRequest = "" String aai_uri = aaiUriUtil.getNetworkVpnBindingUri(execution) // Note: By default, the vpnBinding url is found in 'related-link' of the response, // so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping. if (aai_uri == null || aai_uri == "") { // using value of 'related-link' from response if (vpnBindingUri[i].charAt(vpnBindingUri[i].length()-1) == '/') { queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i].substring(0, vpnBindingUri[i].length()-1) + "?depth=all" } else { queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i] + "?depth=all" } } else { // using uri value in URN mapping String vpnBindingId = vpnBindingUri[i].substring(vpnBindingUri[i].indexOf("/vpn-binding/")+13, vpnBindingUri[i].length()) if (vpnBindingId.charAt(vpnBindingId.length()-1) == '/') { vpnBindingId = vpnBindingId.substring(0, vpnBindingId.length()-1) } queryVpnBindingAAIRequest = "${aai_endpoint}${aai_uri}/" + vpnBindingId + "?depth=all" } msoLogger.debug(queryVpnBindingAAIRequest) execution.setVariable(Prefix + "queryVpnBindingAAIRequest", queryVpnBindingAAIRequest) msoLogger.debug(" UPDNETI_queryVpnBindingAAIRequest, , vpnBinding #" + counting + " : " + "\n" + queryVpnBindingAAIRequest) APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryVpnBindingAAIRequest) String returnCode = response.getStatusCode() execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", returnCode) msoLogger.debug(" ***** AAI query vpn binding Response Code, vpnBinding #" + counting + " : " + returnCode) String aaiResponseAsString = response.getResponseBodyAsString() if (returnCode=='200') { msoLogger.debug(aaiResponseAsString) execution.setVariable(Prefix + "queryVpnBindingAAIResponse", aaiResponseAsString) msoLogger.debug(" AAI Query Vpn Binding Success REST Response, , vpnBinding #" + counting + " : " + "\n" + aaiResponseAsString) String routeTarget = "" String routeRole = "" if (utils.nodeExists(aaiResponseAsString, "route-targets")) { String aaiRouteTargets = utils.getNodeXml(aaiResponseAsString, "route-targets", false) def aaiRouteTargetsXml = new XmlSlurper().parseText(aaiRouteTargets) def aaiRouteTarget = aaiRouteTargetsXml.'**'.findAll {it.name() == "route-target"} for (j in 0..aaiRouteTarget.size()-1) { routeTarget = utils.getNodeText(XmlUtil.serialize(aaiRouteTarget[j]), "global-route-target") routeRole = utils.getNodeText(XmlUtil.serialize(aaiRouteTarget[j]), "route-target-role") routeTargets += "" + '\n' + " " + routeTarget + "" + '\n' + " " + routeRole + "" + '\n' + "" + '\n' } } } else { if (returnCode=='404') { String dataErrorMessage = "Response Error from AAINetworkVpnBinding is 404 (Not Found)." msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String dataErrorMessage = " Unexpected Response from AAINetworkVpnBinding - " + returnCode msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } } // end loop execution.setVariable(Prefix + "routeCollection", routeTargets) msoLogger.debug(" UPDNETI_routeCollection - " + '\n' + routeTargets) } else { // reset return code to success execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", "200") String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String schemaVersion = aaiUriUtil.getNamespaceFromUri(execution, aai_uri) String aaiStubResponse = """ """ String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse) execution.setVariable(Prefix + "queryVpnBindingAAIResponse", aaiStubResponseAsXml) execution.setVariable(Prefix + "routeCollection", "") msoLogger.debug(" No vpnBinding, using this stub as response - " + '\n' + aaiStubResponseAsXml) } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTQueryAAINetworkVpnBinding() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTQueryAAINetworkPolicy(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTQueryAAINetworkPolicy of DoUpdateNetworkInstance ***** " ) try { // get variables String queryIdAAIResponse = execution.getVariable(Prefix + "requeryIdAAIResponse").replace('', "") String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","") msoLogger.debug(" relationship - " + relationship) // Check if Network Policy is present, then build a List of network policy List networkPolicyUriList = networkUtils.getNetworkPolicyObject(relationship) int networkPolicyCount = networkPolicyUriList.size() execution.setVariable(Prefix + "networkPolicyCount", networkPolicyCount) msoLogger.debug(" UPDNETI_networkPolicyCount - " + networkPolicyCount) String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) if (networkPolicyCount > 0) { execution.setVariable(Prefix + "networkPolicyUriList", networkPolicyUriList) msoLogger.debug(" networkPolicyUri List - " + networkPolicyUriList) String networkPolicies = "" // AII loop call using list vpnBindings for (i in 0..networkPolicyUriList.size()-1) { int counting = i+1 // prepare url using vpnBinding String queryNetworkPolicyAAIRequest = "" String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution) // Note: By default, the network policy url is found in 'related-link' of the response, // so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping. if (aai_uri == null || aai_uri == "") { // using value of 'related-link' from response if (networkPolicyUriList[i].charAt(networkPolicyUriList[i].length()-1) == '/') { queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i].substring(0, networkPolicyUriList[i].length()-1) + "?depth=all" } else { queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i] + "?depth=all" } } else { // using uri value in URN mapping String networkPolicyId = networkPolicyUriList[i].substring(networkPolicyUriList[i].indexOf("/network-policy/")+16, networkPolicyUriList[i].length()) println " networkPolicyId - " + networkPolicyId if (networkPolicyId.charAt(networkPolicyId.length()-1) == '/') { networkPolicyId = networkPolicyId.substring(0, networkPolicyId.length()-1) } queryNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + networkPolicyId + "?depth=all" } msoLogger.debug(queryNetworkPolicyAAIRequest) execution.setVariable(Prefix + "queryNetworkPolicyAAIRequest", queryNetworkPolicyAAIRequest) msoLogger.debug(" UPDNETI_queryNetworkPolicyAAIRequest, , NetworkPolicy #" + counting + " : " + "\n" + queryNetworkPolicyAAIRequest) APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkPolicyAAIRequest) String returnCode = response.getStatusCode() execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", returnCode) msoLogger.debug(" ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode) String aaiResponseAsString = response.getResponseBodyAsString() if (returnCode=='200') { msoLogger.debug(aaiResponseAsString) execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", aaiResponseAsString) msoLogger.debug(" QueryAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString) String networkPolicy = "" if (utils.nodeExists(aaiResponseAsString, "network-policy-fqdn")) { networkPolicy = utils.getNodeText(aaiResponseAsString, "network-policy-fqdn") networkPolicies += "" + networkPolicy + "" + '\n' } } else { if (returnCode=='404') { String dataErrorMessage = "Response Error from QueryAAINetworkPolicy is 404 (Not Found)." msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String dataErrorMessage = "Unexpected Response from QueryAAINetworkPolicy - " + returnCode msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } } // end loop execution.setVariable(Prefix + "networkCollection", networkPolicies) msoLogger.debug(" UPDNETI_networkCollection - " + '\n' + networkPolicies) } else { // reset return code to success execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", "200") String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String schemaVersion = aaiUriUtil.getNamespaceFromUri(execution, aai_uri) String aaiStubResponse = """ """ String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse) execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", aaiStubResponseAsXml) execution.setVariable(Prefix + "networkCollection", "") msoLogger.debug(" No net policies, using this stub as response - " + '\n' + aaiStubResponseAsXml) } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTQueryAAINetworkPolicy() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTQueryAAINetworkTableRef(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTQueryAAINetworkTableRef of DoUpdateNetworkInstance ***** " ) try { // get variables String queryIdAAIResponse = execution.getVariable(Prefix + "requeryIdAAIResponse").replace('', "") String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","") msoLogger.debug(" relationship - " + relationship) // Check if Network TableREf is present, then build a List of network policy List networkTableRefUriList = networkUtils.getNetworkTableRefObject(relationship) int networkTableRefCount = networkTableRefUriList.size() execution.setVariable(Prefix + "networkTableRefCount", networkTableRefCount) msoLogger.debug(" UPDNETI_networkTableRefCount - " + networkTableRefCount) String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) if (networkTableRefCount > 0) { execution.setVariable(Prefix + "networkTableRefUriList", networkTableRefUriList) msoLogger.debug(" networkTableRefUri List - " + networkTableRefUriList) // AII loop call using list vpnBindings String networkTableRefs = "" for (i in 0..networkTableRefUriList.size()-1) { int counting = i+1 // prepare url using tableRef String queryNetworkTableRefAAIRequest = "" String aai_uri = aaiUriUtil.getNetworkTableReferencesUri(execution) // Note: By default, the network policy url is found in 'related-link' of the response, // so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping. if (aai_uri == null || aai_uri == "") { // using value of 'related-link' from response if (networkTableRefUriList[i].charAt(networkTableRefUriList[i].length()-1) == '/') { queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i].substring(0, networkTableRefUriList[i].length()-1) + "?depth=all" } else { queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i] + "?depth=all" } } else { // using uri value in URN mapping String networkTableRefId = networkTableRefUriList[i].substring(networkTableRefUriList[i].indexOf("/route-table-reference/")+23, networkTableRefUriList[i].length()) if (networkTableRefId.charAt(networkTableRefId.length()-1) == '/') { networkTableRefId = networkTableRefId.substring(0, networkTableRefId.length()-1) } queryNetworkTableRefAAIRequest = "${aai_endpoint}${aai_uri}/" + networkTableRefId + "?depth=all" } msoLogger.debug(queryNetworkTableRefAAIRequest) execution.setVariable(Prefix + "queryNetworkTableRefAAIRequest", queryNetworkTableRefAAIRequest) msoLogger.debug(" UPDNETI_queryNetworkTableRefAAIRequest, , NetworkTableRef #" + counting + " : " + "\n" + queryNetworkTableRefAAIRequest) APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkTableRefAAIRequest) String returnCode = response.getStatusCode() execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", returnCode) msoLogger.debug(" ***** AAI query network Table Reference Response Code, NetworkTableRef #" + counting + " : " + returnCode) String aaiResponseAsString = response.getResponseBodyAsString() if (returnCode=='200') { msoLogger.debug(aaiResponseAsString) execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", aaiResponseAsString) msoLogger.debug(" QueryAAINetworkTableRef Success REST Response, , NetworkTableRef #" + counting + " : " + "\n" + aaiResponseAsString) String networkTableRef = "" if (utils.nodeExists(aaiResponseAsString, "route-table-reference-fqdn")) { networkTableRef = utils.getNodeText(aaiResponseAsString, "route-table-reference-fqdn") networkTableRefs += "" + networkTableRef + "" + '\n' } } else { if (returnCode=='404') { String dataErrorMessage = "Response Error from QueryAAINetworkTableRef is 404 (Not Found)." msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String dataErrorMessage = "Unexpected Response from QueryAAINetworkTableRef - " + returnCode msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } } // end loop execution.setVariable(Prefix + "tableRefCollection", networkTableRefs) msoLogger.debug(" UPDNETI_tableRefCollection - " + '\n' + networkTableRefs) } else { // reset return code to success execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", "200") String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String schemaVersion = aaiUriUtil.getNamespaceFromUri(execution, aai_uri) String aaiStubResponse = """ """ String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse) execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", aaiStubResponseAsXml) execution.setVariable(Prefix + "tableRefCollection", "") msoLogger.debug(" No net table references, using this stub as response - " + '\n' + aaiStubResponseAsXml) } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTQueryAAINetworkTableRef() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void callRESTUpdateContrailAAINetwork(DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.debug(" ***** Inside callRESTUpdateContrailAAINetwork of DoUpdateNetworkInstance ***** " ) try { // get variables String networkRequest = execution.getVariable(Prefix + "networkRequest") String networkId = utils.getNodeText(networkRequest, "network-id") networkId = UriUtils.encode(networkId,"UTF-8") String requeryIdAAIResponse = execution.getVariable(Prefix + "requeryIdAAIResponse") String updateNetworkResponse = execution.getVariable(Prefix + "updateNetworkResponse") // Prepare url String aai_endpoint = UrnPropertiesReader.getVariable("aai.endpoint", execution) AaiUtil aaiUriUtil = new AaiUtil(this) String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution) String updateContrailAAIUrlRequest = "${aai_endpoint}${aai_uri}/" + networkId + "?depth=all" msoLogger.debug(updateContrailAAIUrlRequest) execution.setVariable(Prefix + "updateContrailAAIUrlRequest", updateContrailAAIUrlRequest) msoLogger.debug(" UPDNETI_updateContrailAAIUrlRequest - " + "\n" + updateContrailAAIUrlRequest) //Prepare payload (PUT) String schemaVersion = aaiUriUtil.getNamespaceFromUri(execution, aai_uri) String payload = networkUtils.ContrailNetworkCreatedUpdate(requeryIdAAIResponse, updateNetworkResponse, schemaVersion) String payloadXml = utils.formatXml(payload) msoLogger.debug(payloadXml) execution.setVariable(Prefix + "updateContrailAAIPayloadRequest", payloadXml) msoLogger.debug(" 'payload' to Update Contrail - " + "\n" + payloadXml) APIResponse response = aaiUriUtil.executeAAIPutCall(execution, updateContrailAAIUrlRequest, payload) String returnCode = response.getStatusCode() String aaiUpdateContrailResponseAsString = response.getResponseBodyAsString() execution.setVariable(Prefix + "aaiUpdateContrailReturnCode", returnCode) msoLogger.debug(" ***** AAI Update Contrail Response Code : " + returnCode) if (returnCode=='200') { msoLogger.debug(aaiUpdateContrailResponseAsString) execution.setVariable(Prefix + "updateContrailAAIResponse", aaiUpdateContrailResponseAsString) msoLogger.debug(" AAI Update Contrail Success REST Response - " + "\n" + aaiUpdateContrailResponseAsString) // Point-of-no-return is set to false, rollback not needed. execution.setVariable(Prefix + "isPONR", true) } else { if (returnCode=='404') { String dataErrorMessage = " Response Error from UpdateContrailAAINetwork is 404 (Not Found)." msoLogger.debug(dataErrorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } else { if (aaiUpdateContrailResponseAsString.contains("RESTFault")) { WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiUpdateContrailResponseAsString, execution) execution.setVariable("WorkflowException", exceptionObject) throw new BpmnError("MSOWorkflowException") } else { // aai all errors String errorMessage = "Unexpected Response from UpdateContrailAAINetwork - " + returnCode msoLogger.debug(errorMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage) } } } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. callRESTUpdateContrailAAINetwork() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void prepareUpdateNetworkRequest (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside prepareUpdateNetworkRequest of DoUpdateNetworkInstance ") try { // get variables String requestId = execution.getVariable(Prefix + "requestId") String messageId = execution.getVariable(Prefix + "messageId") String source = execution.getVariable(Prefix + "source") String requestInput = execution.getVariable(Prefix + "networkRequest") String queryIdResponse = execution.getVariable(Prefix + "requeryIdAAIResponse") String cloudRegionId = execution.getVariable(Prefix + "cloudRegionPo") String backoutOnFailure = execution.getVariable(Prefix + "rollbackEnabled") // Prepare Network request String routeCollection = execution.getVariable(Prefix + "routeCollection") String policyCollection = execution.getVariable(Prefix + "networkCollection") String tableCollection = execution.getVariable(Prefix + "tableRefCollection") String updateNetworkRequest = networkUtils.UpdateNetworkRequestV2(execution, requestId, messageId, requestInput, queryIdResponse, routeCollection, policyCollection, tableCollection, cloudRegionId, backoutOnFailure, source ) // Format Response String buildUpdateNetworkRequestAsString = utils.formatXml(updateNetworkRequest) buildUpdateNetworkRequestAsString = buildUpdateNetworkRequestAsString.replace(":w1aac13n0", "").replace("w1aac13n0:", "") msoLogger.debug(buildUpdateNetworkRequestAsString) execution.setVariable(Prefix + "updateNetworkRequest", buildUpdateNetworkRequestAsString) msoLogger.debug(" UPDNETI_updateNetworkRequest - " + "\n" + buildUpdateNetworkRequestAsString) } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. prepareUpdateNetworkRequest() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void prepareSDNCRequest (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside prepareSDNCRequest of DoUpdateNetworkInstance ") try { // get variables String sdncCallback = UrnPropertiesReader.getVariable("mso.workflow.sdncadapter.callback",execution) String updateNetworkInput = execution.getVariable(Prefix + "networkRequest") String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc") String networkId = "" if (utils.nodeExists(updateNetworkInput, "network-id")) { networkId = utils.getNodeText(updateNetworkInput, "network-id") } if (networkId == null) {networkId = ""} String serviceInstanceId = utils.getNodeText(updateNetworkInput, "service-instance-id") String queryAAIResponse = execution.getVariable(Prefix + "queryIdAAIResponse") // 1. prepare assign topology via SDNC Adapter SUBFLOW call String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, updateNetworkInput, serviceInstanceId, sdncCallback, "changeassign", "NetworkActivateRequest", cloudRegionId, networkId, queryAAIResponse, null) String sndcTopologyUpdateRequesAsString = utils.formatXml(sndcTopologyCreateRequest) msoLogger.debug(sndcTopologyUpdateRequesAsString) execution.setVariable(Prefix + "changeAssignSDNCRequest", sndcTopologyUpdateRequesAsString) msoLogger.debug(" UPDNETI_changeAssignSDNCRequest - " + "\n" + sndcTopologyUpdateRequesAsString) } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. prepareSDNCRequest() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } // ************************************************** // Post or Validate Response Section // ************************************************** public void validateUpdateNetworkResponse (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside validateUpdateNetworkResponse of DoUpdateNetworkInstance ") try { String returnCode = execution.getVariable(Prefix + "networkReturnCode") String networkResponse = execution.getVariable(Prefix + "updateNetworkResponse") if (networkResponse==null) { networkResponse="" // reset } msoLogger.debug(" Network Adapter update responseCode: " + returnCode) String errorMessage = "" if (returnCode == "200") { execution.setVariable(Prefix + "isNetworkRollbackNeeded", true) msoLogger.debug(networkResponse) execution.setVariable(Prefix + "updateNetworkResponse", networkResponse) msoLogger.debug(" Network Adapter update Success Response - " + "\n" + networkResponse) // prepare rollback data String rollbackData = utils.getNodeXml(networkResponse, "rollback", false).replace("tag0:","").replace(":tag0","") rollbackData = rollbackData.replace("rollback>", "networkRollback>") String rollbackNetwork = """ ${rollbackData} """ String rollbackNetworkXml = utils.formatXml(rollbackNetwork) execution.setVariable(Prefix + "rollbackNetworkRequest", rollbackNetworkXml) msoLogger.debug(" Network Adapter rollback data - " + "\n" + rollbackNetworkXml) } else { // network error if (returnCode.toInteger() > 399 && returnCode.toInteger() < 600) { //4xx, 5xx if (networkResponse.contains("updateNetworkError")) { networkResponse = networkResponse.replace('', '') errorMessage = utils.getNodeText(networkResponse, "message") errorMessage = "Received error from Network Adapter: " + errorMessage exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage) } else { // CatchAll exception if (returnCode == "500") { errorMessage = "JBWEB000065: HTTP Status 500." } else { errorMessage = "Return code is " + returnCode } errorMessage = "Received error from Network Adapter: " + errorMessage exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage) } } else { // CatchAll exception String dataErrorMessage = "Received error from Network Adapter. Return code is: " + returnCode exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) } } } catch (BpmnError e) { throw e; } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. validateUpdateNetworkResponse() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void validateSDNCResponse (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside validateSDNCResponse of DoUpdateNetworkInstance ") String response = execution.getVariable(Prefix + "changeAssignSDNCResponse") WorkflowException workflowException = null try { workflowException = execution.getVariable(Prefix + "WorkflowException") //execution.setVariable("WorkflowException", workflowException) } catch (Exception ex) { msoLogger.debug(" Sdnc 'WorkflowException' object is empty or null. ") } boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator") SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this) sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator) // reset variable String changeAssignSDNCResponseDecodeXml = execution.getVariable(Prefix + "changeAssignSDNCResponse") changeAssignSDNCResponseDecodeXml = changeAssignSDNCResponseDecodeXml.replace('', "") execution.setVariable(Prefix + "changeAssignSDNCResponse", changeAssignSDNCResponseDecodeXml) if (execution.getVariable(Prefix + "sdncResponseSuccess") == true) { // from sdnc util, prefix+'sdncResponseSuccess' execution.setVariable(Prefix + "isSdncRollbackNeeded", true) msoLogger.debug("Successfully Validated SDNC Response") } else { msoLogger.debug("Did NOT Successfully Validated SDNC Response") throw new BpmnError("MSOWorkflowException") } } public void postProcessResponse (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside postProcessResponse of DoUpdateNetworkInstance ") try { msoLogger.debug(" ***** Is Exception Encountered (isException)? : " + execution.getVariable(Prefix + "isException")) if (execution.getVariable(Prefix + "isException") == false) { // set rollback data execution.setVariable("orchestrationStatus", "") execution.setVariable("networkId", execution.getVariable(Prefix + "networkId")) execution.setVariable("networkName", execution.getVariable(Prefix + "networkName")) prepareSuccessRollbackData(execution) // populate rollbackData execution.setVariable("WorkflowException", null) execution.setVariable(Prefix + "Success", true) msoLogger.debug(" ***** postProcessResponse(), GOOD !!!") } else { execution.setVariable(Prefix + "Success", false) execution.setVariable("rollbackData", null) String exceptionMessage = " Exception encountered in MSO Bpmn. " if (execution.getVariable("workflowException") != null) { // Output of Rollback flow. msoLogger.debug(" ***** workflowException: " + execution.getVariable("workflowException")) WorkflowException wfex = execution.getVariable("workflowException") exceptionMessage = wfex.getErrorMessage() } else { if (execution.getVariable(Prefix + "WorkflowException") != null) { WorkflowException pwfex = execution.getVariable(Prefix + "WorkflowException") exceptionMessage = pwfex.getErrorMessage() } } // going to the Main flow: a-la-carte or macro msoLogger.debug(" ***** postProcessResponse(), BAD !!!") exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage) throw new BpmnError("MSOWorkflowException") } } catch(BpmnError b){ msoLogger.debug("Rethrowing MSOWorkflowException") throw b } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. postProcessResponse() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) } } public void prepareSDNCRollbackRequest (DelegateExecution execution) { execution.setVariable("prefix", Prefix) msoLogger.trace("Inside prepareSDNCRollbackRequest of DoUpdateNetworkInstance ") try { // for some reason the WorkflowException object is null after the sdnc rollback call task, need to save WorkflowException. execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException")) // get variables String sdncCallback = UrnPropertiesReader.getVariable("mso.workflow.sdncadapter.callback",execution) String updateNetworkInput = execution.getVariable(Prefix + "networkRequest") String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc") String changeAssignSDNCResponse = execution.getVariable(Prefix + "changeAssignSDNCResponse") String networkId = utils.getNodeText(changeAssignSDNCResponse, "network-id") String serviceInstanceId = utils.getNodeText(updateNetworkInput, "service-instance-id") // 2. prepare rollback topology via SDNC Adapter SUBFLOW call String sndcTopologyRollbackRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, updateNetworkInput, serviceInstanceId, sdncCallback, "rollback", "NetworkActivateRequest", cloudRegionId, networkId, null, null) String sndcTopologyRollbackRequestAsString = utils.formatXml(sndcTopologyRollbackRequest) execution.setVariable(Prefix + "rollbackSDNCRequest", sndcTopologyRollbackRequestAsString) msoLogger.debug(" Preparing request for SDNC Topology assign's rollback/compensation . . . - " + "\n" + sndcTopologyRollbackRequestAsString) } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. prepareSDNCRollbackRequest() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage) } } public void prepareRollbackData(DelegateExecution execution) { execution.setVariable("prefix",Prefix) msoLogger.trace("Inside prepareRollbackData() of DoUpdateNetworkInstance ") try { Map rollbackData = new HashMap(); String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest") if (rollbackSDNCRequest != null) { if (rollbackSDNCRequest != "") { rollbackData.put("rollbackSDNCRequest", execution.getVariable(Prefix + "rollbackSDNCRequest")) } } String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest") if (rollbackNetworkRequest != null) { if (rollbackNetworkRequest != "") { rollbackData.put("rollbackNetworkRequest", execution.getVariable(Prefix + "rollbackNetworkRequest")) } } execution.setVariable("rollbackData", rollbackData) msoLogger.debug("** rollbackData : " + rollbackData) execution.setVariable("WorkflowException", execution.getVariable(Prefix + "WorkflowException")) msoLogger.debug("** WorkflowException : " + execution.getVariable("WorkflowException")) } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. prepareRollbackData() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage) } } public void prepareSuccessRollbackData(DelegateExecution execution) { execution.setVariable("prefix",Prefix) msoLogger.trace("Inside prepareSuccessRollbackData() of DoUpdateNetworkInstance ") try { if (execution.getVariable("sdncVersion") != '1610') { // skip: 1702 for 'changeassign' or equivalent not yet defined in SNDC, so no rollback. } else { prepareSDNCRollbackRequest(execution) } Map rollbackData = new HashMap(); String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest") if (rollbackSDNCRequest != null) { if (rollbackSDNCRequest != "") { rollbackData.put("rollbackSDNCRequest", rollbackSDNCRequest) } } String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest") if (rollbackNetworkRequest != null) { if (rollbackNetworkRequest != "") { rollbackData.put("rollbackNetworkRequest", rollbackNetworkRequest) } } execution.setVariable("rollbackData", rollbackData) msoLogger.debug("** 'rollbackData' for Full Rollback : " + rollbackData) execution.setVariable("WorkflowException", null) } catch (Exception ex) { String exceptionMessage = " Bpmn error encountered in DoUpdateNetworkInstance flow. prepareSuccessRollbackData() - " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage) } } public void setExceptionFlag(DelegateExecution execution){ execution.setVariable("prefix",Prefix) msoLogger.trace("Inside setExceptionFlag() of DoUpdateNetworkInstance ") try { execution.setVariable(Prefix + "isException", true) if (execution.getVariable("SavedWorkflowException1") != null) { execution.setVariable(Prefix + "WorkflowException", execution.getVariable("SavedWorkflowException1")) } else { execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException")) } msoLogger.debug(Prefix + "WorkflowException - " +execution.getVariable(Prefix + "WorkflowException")) } catch(Exception ex){ String exceptionMessage = "Bpmn error encountered in DoUpdateNetworkInstance flow. setExceptionFlag(): " + ex.getMessage() msoLogger.debug(exceptionMessage) exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage) } } // ******************************* // Build Error Section // ******************************* public void processJavaException(DelegateExecution execution){ execution.setVariable("prefix",Prefix) try{ msoLogger.debug("Caught a Java Exception") msoLogger.debug("Started processJavaException Method") msoLogger.debug("Variables List: " + execution.getVariables()) execution.setVariable("UnexpectedError", "Caught a Java Lang Exception - " + Prefix) // Adding this line temporarily until this flows error handling gets updated exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception") }catch(Exception e){ msoLogger.debug("Caught Exception during processJavaException Method: " + e) execution.setVariable("UnexpectedError", "Exception in processJavaException method") // Adding this line temporarily until this flows error handling gets updated exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method") } msoLogger.debug("Completed processJavaException Method") } }