From abf5404087be726823091f36418996024f68b830 Mon Sep 17 00:00:00 2001 From: hetengjiao Date: Wed, 4 Mar 2020 10:43:27 +0800 Subject: Add scripts for ActivateSliceService workflow Issue-ID: SO-2368 Change-Id: I537dc0be5b4a483ef67ff838d9659d809f244225 Signed-off-by: hetengjiao --- .../scripts/ActivateSliceService.groovy | 585 +++++++++++++++++++++ 1 file changed, 585 insertions(+) create mode 100644 bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ActivateSliceService.groovy (limited to 'bpmn') diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ActivateSliceService.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ActivateSliceService.groovy new file mode 100644 index 0000000000..630148e899 --- /dev/null +++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ActivateSliceService.groovy @@ -0,0 +1,585 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2019 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.onap.so.bpmn.infrastructure.scripts + +import com.google.gson.Gson +import com.google.gson.reflect.TypeToken +import org.camunda.bpm.engine.delegate.BpmnError +import org.camunda.bpm.engine.delegate.DelegateExecution +import org.onap.aai.domain.yang.* +import org.onap.so.beans.nsmf.NSSI +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.RequestDBUtil +import org.onap.so.bpmn.core.WorkflowException +import org.onap.so.bpmn.core.json.JsonUtils +import org.onap.so.client.aai.AAIObjectType +import org.onap.so.client.aai.AAIResourcesClient +import org.onap.so.client.aai.entities.AAIResultWrapper +import org.onap.so.client.aai.entities.uri.AAIResourceUri +import org.onap.so.client.aai.entities.uri.AAIUriFactory +import org.onap.so.db.request.beans.OperationStatus +import org.onap.so.logger.ErrorCode +import org.onap.so.logger.LoggingAnchor +import org.onap.so.logger.MessageEnum +import org.slf4j.Logger +import org.slf4j.LoggerFactory + +import javax.ws.rs.NotFoundException +import java.lang.reflect.Type + +import static org.apache.commons.lang3.StringUtils.isBlank + +/** + * This groovy class supports the ActivateSliceService.bpmn process. + * AlaCarte flow for 1702 slice service activate + * + */ + +class ActivateSliceService extends AbstractServiceTaskProcessor { + + + String Prefix = "ACTSS_" + + ExceptionUtil exceptionUtil = new ExceptionUtil() + + JsonUtils jsonUtil = new JsonUtils() + + RequestDBUtil requestDBUtil = new RequestDBUtil() + + private static final Logger logger = LoggerFactory.getLogger(ActivateSliceService.class) + + void preProcessRequest(DelegateExecution execution) { + logger.debug(Prefix + "preProcessRequest Start") + execution.setVariable("prefix", Prefix) + String msg + + try { + // check for incoming json message/input + String siRequest = execution.getVariable("bpmnRequest") + logger.debug(siRequest) + + String requestId = execution.getVariable("mso-request-id") + execution.setVariable("msoRequestId", requestId) + logger.info("Input Request:" + siRequest + " reqId:" + requestId) + + String serviceInstanceId = execution.getVariable("serviceInstanceId") + if (isBlank(serviceInstanceId)) { + msg = "Input serviceInstanceId' is null" + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + String source = jsonUtil.getJsonValue(siRequest, "source") + execution.setVariable("source", source) + + //subscriberInfo + String globalSubscriberId = jsonUtil.getJsonValue(siRequest, "globalSubscriberId") + if (isBlank(globalSubscriberId)) { + msg = "Input globalSubscriberId' is null" + logger.info(msg) + } else { + execution.setVariable("globalSubscriberId", globalSubscriberId) + } + + //requestParameters + String subscriptionServiceType = jsonUtil.getJsonValue(siRequest, "serviceType") + if (isBlank(subscriptionServiceType)) { + msg = "Input subscriptionServiceType is null" + logger.debug(msg) + //exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } else { + execution.setVariable("subscriptionServiceType", subscriptionServiceType) + } + String operationId = jsonUtil.getJsonValue(siRequest, "operationId") + execution.setVariable("operationId", operationId) + + execution.getVariable("operationType") + logger.info("operationType is " + execution.getVariable("operationType") ) + } catch (BpmnError e) { + throw e + } catch (Exception ex) { + msg = "Exception in preProcessRequest " + ex.getMessage() + logger.info(msg) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + logger.debug(Prefix + "preProcessRequest Exit") + } + + + def sendSyncResponse = { DelegateExecution execution -> + logger.debug(Prefix + "sendSyncResponse Start") + try { + String operationId = execution.getVariable("operationId") + // RESTResponse for API Handler (APIH) Reply Task + String Activate5GsliceServiceRestRequest = """{"operationId":"${operationId}"}""".trim() + logger.debug(" sendSyncResponse to APIH:" + "\n" + Activate5GsliceServiceRestRequest) + sendWorkflowResponse(execution, 202, Activate5GsliceServiceRestRequest) + execution.setVariable("sentSyncResponse", true) + } catch (Exception ex) { + String msg = "Exceptuion in sendSyncResponse:" + ex.getMessage() + logger.debug(msg) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + logger.debug(Prefix + "sendSyncResponse Exit") + } + + + public sendSyncError = { DelegateExecution execution -> + logger.debug("sendSyncError Start") + try { + String errorMessage + if (execution.getVariable("WorkflowException") instanceof WorkflowException) { + WorkflowException wfe = execution.getVariable("WorkflowException") as WorkflowException + errorMessage = wfe.getErrorMessage() + } else { + errorMessage = "Sending Sync Error." + } + + String buildWorkflowException = + """ + ${MsoUtils.xmlEscape(errorMessage)} + 7000 + """ + + logger.debug(buildWorkflowException) + sendWorkflowResponse(execution, 500, buildWorkflowException) + + } catch (Exception ex) { + logger.debug("Sending Sync Error Activity Failed. " + "\n" + ex.getMessage()) + } + logger.debug(Prefix + "sendSyncError Exit") + } + + + def prepareCompletionRequest = { DelegateExecution execution -> + logger.debug(Prefix + "prepareCompletionRequest Start") + String serviceId = execution.getVariable("serviceInstanceId") + String operationId = execution.getVariable("operationId") + String userId = execution.getVariable("globalSubscriberId") + //String result = execution.getVariable("result") + String result = "finished" + String progress = "100" + String reason = "" + String operationContent = execution.getVariable("operationContent") + String operationType = execution.getVariable("operationType") + + OperationStatus initStatus = new OperationStatus() + initStatus.setServiceId(serviceId) + initStatus.setOperationId(operationId) + initStatus.setOperation(operationType) + initStatus.setUserId(userId) + initStatus.setResult(result) + initStatus.setProgress(progress) + initStatus.setReason(reason) + initStatus.setOperationContent(operationContent) + + requestDBUtil.prepareUpdateOperationStatus(execution, initStatus) + + logger.debug(Prefix + "prepareCompletionRequest Exit") + } + + + /** + * Init the service Operation Status + */ + def prepareInitServiceOperationStatus = { DelegateExecution execution -> + logger.debug(Prefix + "prepareActivateServiceOperationStatus Start") + try { + String serviceId = execution.getVariable("serviceInstanceId") + String operationId = execution.getVariable("operationId") + String operationType = execution.getVariable("operationType") + String userId = execution.getVariable("globalSubscriberId") + String result = "processing" + String progress = "0" + String reason = "" + String operationContent = "Prepare service activation" + + execution.setVariable("e2eserviceInstanceId", serviceId) + execution.setVariable("operationType", operationType) + + OperationStatus initStatus = new OperationStatus() + initStatus.setServiceId(serviceId) + initStatus.setOperationId(operationId) + initStatus.setOperation(operationType) + initStatus.setUserId(userId) + initStatus.setResult(result) + initStatus.setProgress(progress) + initStatus.setReason(reason) + initStatus.setOperationContent(operationContent) + + requestDBUtil.prepareUpdateOperationStatus(execution, initStatus) + + } catch (Exception e) { + logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), + "Exception Occured Processing prepareInitServiceOperationStatus.", "BPMN", + ErrorCode.UnknownError.getValue(), "Exception is:\n" + e) + execution.setVariable("CVFMI_ErrorResponse", + "Error Occurred during prepareInitServiceOperationStatus Method:\n" + e.getMessage()) + } + logger.debug(Prefix + "prepareInitServiceOperationStatus Exit") + } + + + private getSNSSIStatusByNsi = { DelegateExecution execution, String NSIServiceId -> + + logger.debug(Prefix + "getSNSSIStatusByNsi Start") + String globalSubscriberId = execution.getVariable("globalSubscriberId") + String subscriptionServiceType = execution.getVariable("subscriptionServiceType") + + AAIResourcesClient client = new AAIResourcesClient() + AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, NSIServiceId) + if (!client.exists(uri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Service Instance was not found in aai") + } + AAIResultWrapper wrapper = client.get(uri, NotFoundException.class) + Optional si = wrapper.asBean(ServiceInstance.class) + if (si.isPresent()) { + + List relatedList = si.get().getRelationshipList().getRelationship() + for (Relationship relationship : relatedList) { + String relatedTo = relationship.getRelatedTo() + if (relatedTo.toLowerCase() == "allotted-resource") { + //get snssi from allotted resource in list by nsi + List SNSSIList = new ArrayList<>() + List relationshipDataList = relationship.getRelationshipData() + for (RelationshipData relationshipData : relationshipDataList) { + if (relationshipData.getRelationshipKey() == "service-instance.service-instance-id") { + SNSSIList.add(relationshipData.getRelationshipValue()) + } + } + for (String snssi : SNSSIList) { + AAIResourcesClient client01 = new AAIResourcesClient() + AAIResourceUri uri01 = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, snssi) + if (!client.exists(uri01)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, + "Service Instance was not found in aai") + } + AAIResultWrapper wrapper01 = client01.get(uri01, NotFoundException.class) + Optional nssiSi = wrapper01.asBean(ServiceInstance.class) + if (nssiSi.isPresent()) { + return nssiSi.get().getOrchestrationStatus() == "deactivated" + } + } + + } + } + + } + logger.debug(Prefix + "getSNSSIStatusByNsi Exit") + } + + + def updateStatusSNSSAIandNSIandNSSI = { DelegateExecution execution -> + logger.debug(Prefix + "updateStatusSNSSAIandNSIandNSSI Start") + logger.debug(" ***** update SNSSAI NSI NSSI slicing ***** ") + String e2eserviceInstanceId = execution.getVariable("e2eserviceInstanceId") + String NSIserviceInstanceId = execution.getVariable("NSIserviceid") + + String globalCustId = execution.getVariable("globalSubscriberId") + String serviceType = execution.getVariable("serviceType") + String operationType = execution.getVariable("operationType") + + String nssiMap = execution.getVariable("nssiMap") + Type type = new TypeToken>() {}.getType() + Map activateNssiMap = new Gson().fromJson(nssiMap, type) + //update tn/cn/an nssi + for (Map.Entry entry : activateNssiMap.entrySet()) { + NSSI nssi = entry.getValue() + String nssiid = nssi.getNssiId() + updateStratus(execution, globalCustId, serviceType, nssiid, operationType) + } + if (operationType == "activation") { + //update the s-nssai + updateStratus(execution, globalCustId, serviceType, e2eserviceInstanceId, operationType) + //update the nsi + updateStratus(execution, globalCustId, serviceType, NSIserviceInstanceId, operationType) + } else { + //update the s-nssai + updateStratus(execution, globalCustId, serviceType, e2eserviceInstanceId, operationType) + boolean flag = getSNSSIStatusByNsi(execution, NSIserviceInstanceId) + if (flag) { + //update the nsi + updateStratus(execution, globalCustId, serviceType, NSIserviceInstanceId, operationType) + } else { + logger.error("Service's status update failed") + String msg = "Service's status update failed" + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + } + logger.debug(Prefix + "updateStatusSNSSAIandNSIandNSSI Exit") + } + + + def updateStratus = { DelegateExecution execution, String globalCustId, + String serviceType, String serviceId, String operationType -> + logger.debug(Prefix + "updateStratus Start") + + try { + AAIResourcesClient client = new AAIResourcesClient() + AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalCustId, serviceType, serviceId) + if (!client.exists(uri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Service Instance was not found in aai") + } + AAIResultWrapper wrapper = client.get(uri, NotFoundException.class) + Optional si = wrapper.asBean(ServiceInstance.class) + + if (si.isPresent()) { + if (operationType == "activation") { + if (si.get().getOrchestrationStatus() == "deactivated") { + si.get().setOrchestrationStatus("activated") + client.update(uri, si.get()) + } + } else { + if (si.get().getOrchestrationStatus() == "activated") { + si.get().setOrchestrationStatus("deactivated") + client.update(uri, si.get()) + } + } + + } + } catch (Exception e) { + logger.info("Service is already in active state") + String msg = "Service is already in active state, " + e.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + + logger.debug(Prefix + "updateStratus Exit") + } + + + def prepareActivation = { DelegateExecution execution -> + logger.debug(Prefix + "prepareActivation Start") + + logger.debug(" ***** prepare active NSI/AN/CN/TN slice ***** ") + String NSIserviceInstanceId = execution.getVariable("NSIserviceid") + + String globalSubscriberId = execution.getVariable("globalSubscriberId") + String subscriptionServiceType = execution.getVariable("subscriptionServiceType") + + Map nssiMap = new HashMap<>() + + List activationSequence = new ArrayList<>(Arrays.asList("an", "tn", "cn")) + + def activationCount = activationSequence.size() + + execution.setVariable("activationIndex", "0") + + execution.setVariable("activationCount", activationCount) + try { + //get the TN NSSI id by NSI id, active NSSI TN slicing + AAIResourcesClient client = new AAIResourcesClient() + AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, NSIserviceInstanceId) + if (!client.exists(uri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Service Instance was not found in aai") + } + AAIResultWrapper wrapper = client.get(uri, NotFoundException.class) + Optional si = wrapper.asBean(ServiceInstance.class) + if (si.isPresent()) { + + List relatedList = si.get().getRelationshipList().getRelationship() + for (Relationship relationship : relatedList) { + String relatedTo = relationship.getRelatedTo() + if (relatedTo.toLowerCase() == "service-instance") { + String relatioshipurl = relationship.getRelatedLink() + String nssiserviceid = + relatioshipurl.substring(relatioshipurl.lastIndexOf("/") + 1, relatioshipurl.length()) + + AAIResourcesClient client01 = new AAIResourcesClient() + AAIResourceUri uri01 = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, nssiserviceid) + if (!client.exists(uri01)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, + "Service Instance was not found in aai") + } + AAIResultWrapper wrapper01 = client01.get(uri01, NotFoundException.class) + Optional nssiSi = wrapper01.asBean(ServiceInstance.class) + if (nssiSi.isPresent()) { + if (nssiSi.get().getEnvironmentContext().toLowerCase().contains("an") + || nssiSi.get().getEnvironmentContext().toLowerCase().contains("cn") + || nssiSi.get().getEnvironmentContext().toLowerCase().contains("tn")) { + nssiMap.put(nssiSi.get().getEnvironmentContext(), + new NSSI(nssiSi.get().getServiceInstanceId(), + nssiSi.get().getModelInvariantId(), nssiSi.get().getModelVersionId())) + } + } + } + } + + + } + } catch (Exception e) { + String msg = "Requested service does not exist:" + e.getMessage() + logger.info("Service doesnt exist") + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + + if (nssiMap.size() > 0) { + execution.setVariable("isNSSIActivate", "true") + String nssiMap01 = mapToJsonStr(nssiMap) + execution.setVariable("nssiMap", nssiMap01) + execution.setVariable("operation_type", "activate") + execution.setVariable("activationCount", nssiMap.size()) + logger.info("the nssiMap01 is :" + nssiMap01) + } else { + execution.setVariable("isNSSIActivate", "false") + } + + logger.debug(Prefix + "prepareActivation Exit") + } + + + private mapToJsonStr = { HashMap stringNSSIHashMap -> + HashMap map = new HashMap() + for (Map.Entry child : stringNSSIHashMap.entrySet()) { + map.put(child.getKey(), child.getValue()) + } + return new Gson().toJson(map) + } + + + def checkAAIOrchStatusofslice = { DelegateExecution execution -> + logger.debug(Prefix + "CheckAAIOrchStatus Start") + + String msg = "" + String serviceInstanceId = execution.getVariable("serviceInstanceId") + String globalSubscriberId = execution.getVariable("globalSubscriberId") + String subscriptionServiceType = execution.getVariable("subscriptionServiceType") + String operationType = execution.getVariable("operationType") + + logger.debug("serviceInstanceId: " + serviceInstanceId) + + //check the e2e slice status + try { + try { + AAIResourcesClient client = new AAIResourcesClient() + AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, serviceInstanceId) + if (!client.exists(uri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, + "Service Instance was not found in aai") + } + AAIResultWrapper wrapper = client.get(uri, NotFoundException.class) + Optional si = wrapper.asBean(ServiceInstance.class) + if (si.isPresent()) { + if (si.get().getOrchestrationStatus().toLowerCase() == "activated" && + operationType == "deactivation") { + logger.info("Service is in active state") + execution.setVariable("e2eservicestatus", "activated") + execution.setVariable("isContinue", "true") + String snssai = si.get().getEnvironmentContext() + execution.setVariable("snssai", snssai) + } else if ((si.get().getOrchestrationStatus().toLowerCase() == "deactivated" || + si.get().getOrchestrationStatus().toLowerCase() == "created") && + operationType == "activation") { + logger.info("Service is in de-activated state") + execution.setVariable("e2eservicestatus", "deactivated") + execution.setVariable("isContinue", "true") + String snssai = si.get().getEnvironmentContext() + execution.setVariable("snssai", snssai) + } else { + execution.setVariable("isContinue", "false") + } + } + } catch (Exception e) { + msg = "Requested e2eservice does not exist" + logger.info("e2eservice doesnt exist") + execution.setVariable("isContinue", "false") + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + + //check the NSI is exist or the status of NSI is active or de-active + try { + + //get the allotted-resources by e2e slice id + AAIResourcesClient client_allotted = new AAIResourcesClient() + AAIResourceUri uri_allotted = AAIUriFactory.createResourceUri(AAIObjectType.ALLOTTED_RESOURCE_ALL, + globalSubscriberId, subscriptionServiceType, serviceInstanceId) + if (!client_allotted.exists(uri_allotted)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Service Instance was not found in aai") + } + AAIResultWrapper wrapper_allotted = client_allotted.get(uri_allotted, NotFoundException.class) + Optional all_allotted = wrapper_allotted.asBean(AllottedResources.class) + + if (all_allotted.isPresent() && all_allotted.get().getAllottedResource()) { + List AllottedResourceList = all_allotted.get().getAllottedResource() + AllottedResource ar = AllottedResourceList.first() + String relatedLink = ar.getRelationshipList().getRelationship().first().getRelatedLink() + String nsiserviceid = relatedLink.substring(relatedLink.lastIndexOf("/") + 1, relatedLink.length()) + execution.setVariable("NSIserviceid", nsiserviceid) + logger.info("the NSI ID is:" + nsiserviceid) + + //Query nsi by nsi id + try { + //get the NSI id by e2e slice id + AAIResourcesClient client = new AAIResourcesClient() + AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, + globalSubscriberId, subscriptionServiceType, nsiserviceid) + if (!client.exists(uri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, + "Service Instance was not found in aai") + } + AAIResultWrapper wrapper = client.get(uri, NotFoundException.class) + Optional si = wrapper.asBean(ServiceInstance.class) + + if (si.isPresent()) { + if (si.get().getServiceRole().toLowerCase() == "nsi") { + if (si.get().getOrchestrationStatus() == "activated") { + logger.info("NSI services is in activated state") + execution.setVariable("NSIservicestatus", "activated") + } else { + logger.info("NSI services is in deactivated state") + execution.setVariable("NSIservicestatus", "deactivated") + } + } else { + logger.info("the service id" + si.get().getServiceInstanceId() + "is " + + si.get().getServiceRole()) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + } + } catch (Exception e) { + msg = "Requested NSI service does not exist:" + e.getMessage() + logger.info("NSI service doesnt exist") + execution.setVariable("isContinue", "false") + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + } + } catch (Exception e) { + msg = "Requested service does not exist: " + e.getMessage() + logger.info("NSI Service doesnt exist") + execution.setVariable("isActivate", "false") + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + } catch (BpmnError e) { + throw e + } catch (Exception ex) { + msg = "Exception in org.onap.so.bpmn.common.scripts.CompleteMsoProcess.CheckAAIOrchStatus " + ex.getMessage() + logger.info(msg) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + + logger.debug(Prefix + "CheckAAIOrchStatus Exit") + } + +} -- cgit 1.2.3-korg