diff options
Diffstat (limited to 'bpmn')
| -rw-r--r-- | bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteCommunicationService.groovy | 429 |
1 files changed, 429 insertions, 0 deletions
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteCommunicationService.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteCommunicationService.groovy new file mode 100644 index 0000000000..00b0b37b18 --- /dev/null +++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteCommunicationService.groovy @@ -0,0 +1,429 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + # Copyright (c) 2019, CMCC Technologies Co., Ltd. + # + # 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.camunda.bpm.engine.delegate.BpmnError +import org.camunda.bpm.engine.delegate.DelegateExecution +import org.onap.aai.domain.yang.Relationship +import org.onap.aai.domain.yang.ServiceInstance +import org.onap.aai.domain.yang.CommunicationServiceProfile +import org.onap.aai.domain.yang.CommunicationServiceProfiles +import org.onap.logging.filter.base.ONAPComponents +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.UrnPropertiesReader +import org.onap.so.bpmn.core.WorkflowException +import org.onap.so.bpmn.core.json.JsonUtils +import org.onap.so.client.HttpClient +import org.onap.so.client.HttpClientFactory +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.slf4j.Logger +import org.slf4j.LoggerFactory + +import javax.ws.rs.NotFoundException +import javax.ws.rs.core.Response + +import static org.apache.commons.lang3.StringUtils.isBlank + +class DeleteCommunicationService extends AbstractServiceTaskProcessor { + private final String PREFIX ="DeleteCommunicationService" + private final Long TIMEOUT = 60 * 60 * 1000 + + ExceptionUtil exceptionUtil = new ExceptionUtil() + JsonUtils jsonUtil = new JsonUtils() + private RequestDBUtil requestDBUtil = new RequestDBUtil() + private static final Logger LOGGER = LoggerFactory.getLogger(DeleteCommunicationService.class) + + @Override + void preProcessRequest(DelegateExecution execution) { + execution.setVariable("prefix",PREFIX) + String msg = "" + + LOGGER.trace("Starting preProcessRequest") + + try { + // check for incoming json message/input + String siRequest = execution.getVariable("bpmnRequest") + String requestId = execution.getVariable("mso-request-id") + execution.setVariable("msoRequestId", requestId) + execution.setVariable("operationType", "DELETE") + + //communication service id + String serviceInstanceId = execution.getVariable("serviceInstanceId") + if (isBlank(serviceInstanceId)) { + msg = "communication-service id is null" + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + + LOGGER.info("Input Request: ${siRequest}, reqId: ${requestId}, serviceInstanceId: ${serviceInstanceId}") + + //requestParameters + checkAndSetRequestParam(siRequest,"globalSubscriberId",false,execution) + checkAndSetRequestParam(siRequest,"serviceType",false,execution) + checkAndSetRequestParam(siRequest,"operationId",false,execution) + + } catch (BpmnError e) { + throw e + } catch (any) { + msg = "Exception in preProcessRequest " + any.getCause() + LOGGER.debug(msg) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + LOGGER.trace("Exit preProcessRequest") + } + + + /** + * prepare update operation status + * @param execution + */ + void preInitUpdateOperationStatus(DelegateExecution execution){ + LOGGER.trace(" ======== STARTED initUpdateOperationStatus Process ======== ") + try{ + execution.setVariable("result","processing") + execution.setVariable("progress","0") + execution.setVariable("operationContent","delete communication service operation start") + setOperationStatus(execution) + + }catch(Exception e){ + LOGGER.error("Exception Occured Processing initUpdateOperationStatus. Exception is:\n" + e) + execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during initUpdateOperationStatus Method:\n" + e.getMessage()) + } + LOGGER.trace("======== COMPLETED initUpdateOperationStatus Process ======== ") + } + + /** + * send sync response + * @param execution + */ + void sendSyncResponse(DelegateExecution execution) { + LOGGER.debug("Begin sendSyncResponse") + + try { + String operationId = execution.getVariable("operationId") + String syncResponse = """{"operationId":"${operationId}"}""".trim() + sendWorkflowResponse(execution, 202, syncResponse) + + } catch (Exception ex) { + String msg = "Exception in sendSyncResponse: " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + LOGGER.debug("Exit sendSyncResponse") + } + + /** + * query CommunicationSerive from AAI + * save e2eslice-service instance id and service name + * @param execution + */ + private void queryCommunicationSeriveFromAAI(DelegateExecution execution) + { + LOGGER.trace(" ***** begin queryCommunicationSeriveFromAAI *****") + String serviceInstanceId = execution.getVariable("serviceInstanceId") + + String errorMsg = "query communication service from aai failed" + AAIResultWrapper wrapper = queryAAI(execution, AAIObjectType.SERVICE_INSTANCE, serviceInstanceId, errorMsg) + Optional<ServiceInstance> si = wrapper.asBean(ServiceInstance.class) + if(si.isPresent()) + { + String serviceInstName = si.get()?.getServiceInstanceName() + String e2eSliceServiceInstId + if(si.isPresent()) + { + List<Relationship> relationshipList = si.get().getRelationshipList()?.getRelationship() + for (Relationship relationship : relationshipList) + { + String relatedTo = relationship.getRelatedTo() + if (relatedTo == "service-instance") + { + String relatedLink = relationship.getRelatedLink()?:"" + e2eSliceServiceInstId = relatedLink ? relatedLink.substring(relatedLink.lastIndexOf("/") + 1,relatedLink.length()) : "" + break + } + } + } + execution.setVariable("e2eSliceServiceInstanceId", e2eSliceServiceInstId) + execution.setVariable("serviceInstanceName", serviceInstName ?: "") + LOGGER.info("communication-service Id: ${serviceInstanceId}, e2eslice-service Id: ${e2eSliceServiceInstId}, serviceName: ${serviceInstName}") + } + LOGGER.debug(" ***** Exit queryCommunicationSeriveFromAAI *****") + } + + /** + * query AAI + * @param execution + * @param aaiObjectType + * @param instanceId + * @return AAIResultWrapper + */ + private AAIResultWrapper queryAAI(DelegateExecution execution, AAIObjectType aaiObjectType, String instanceId, String errorMsg) + { + String globalSubscriberId = execution.getVariable("globalSubscriberId") + String serviceType = execution.getVariable("serviceType") + + AAIResourcesClient resourceClient = new AAIResourcesClient() + AAIResourceUri resourceUri = AAIUriFactory.createResourceUri(aaiObjectType, globalSubscriberId, serviceType, instanceId) + if (!resourceClient.exists(resourceUri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMsg) + } + AAIResultWrapper wrapper = resourceClient.get(resourceUri, NotFoundException.class) + return wrapper + } + + + /** + * 再次调用deleteE2EServiceInstance接口，然后获取到operationid, + */ + void sendRequest2NSMFWF(DelegateExecution execution) { + LOGGER.trace("begin preRequestSend2NSMF") + try { + //url:/onap/so/infra/e2eServiceInstances/v3/{serviceInstanceId}" + def NSMF_endpoint = UrnPropertiesReader.getVariable("mso.infra.endpoint.url", execution) + String url = "${NSMF_endpoint}/e2eServiceInstances/v3/${execution.getVariable("e2eSliceServiceInstanceId")}" + + String requestBody = """ + { + "globalSubscriberId": "${execution.getVariable("globalSubscriberId")}", + "serviceType": "${execution.getVariable("serviceType")}" + } + """ + requestBody.replaceAll("\\s+", "") + + String basicAuthValue = UrnPropertiesReader.getVariable("mso.infra.endpoint.auth", execution) + HttpClient httpClient = new HttpClientFactory().newJsonClient(new URL(url), ONAPComponents.SO) + httpClient.addAdditionalHeader("Authorization", basicAuthValue) + httpClient.addAdditionalHeader("Accept", "application/json") + Response httpResponse = httpClient.delete(requestBody) + handleNSSMFWFResponse(httpResponse, execution) + + } catch (BpmnError e) { + throw e + } catch (any) { + String msg = "Exception in DeleteCommunicationService.preRequestSend2NSMF. " + any.getCause() + LOGGER.error(msg) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + + LOGGER.trace("exit preRequestSend2NSMF") + } + + /** + * prepare to call sub process + * @param execution + */ + void prepareCallCheckProcessStatus(DelegateExecution execution) + { + LOGGER.debug(PREFIX + "prepareCallCheckProcessStatus Start") + + def successConditions = new ArrayList<>() + successConditions.add("finished") + execution.setVariable("successConditions", successConditions) + + def errorConditions = new ArrayList<>() + errorConditions.add("error") + execution.setVariable("errorConditions", errorConditions) + + execution.setVariable("processServiceType", "communication service") + execution.setVariable("subOperationType", "DELETE") + execution.setVariable("initProgress", 20) + execution.setVariable("endProgress",90) + + execution.setVariable("timeOut", TIMEOUT) + + LOGGER.debug(PREFIX + "prepareCallCheckProcessStatus Exit") + } + + /** + * delete communication profile from AAI + * @param execution + */ + void delCSProfileFromAAI(DelegateExecution execution) + { + LOGGER.debug("start delete communication service profile from AAI") + String globalSubscriberId = execution.getVariable("globalSubscriberId") + String serviceType = execution.getVariable("serviceType") + String serviceInstanceId = execution.getVariable("serviceInstanceId") + + String profileId + try + { + AAIResourcesClient resourceClient = new AAIResourcesClient() + AAIResourceUri resourceUri = AAIUriFactory.createResourceUri(AAIObjectType.COMMUNICATION_PROFILE_ALL, globalSubscriberId, serviceType, serviceInstanceId) + AAIResultWrapper wrapper = resourceClient.get(resourceUri, NotFoundException.class) + Optional<CommunicationServiceProfiles> csProfilesOpt = wrapper.asBean(CommunicationServiceProfiles.class) + if(csProfilesOpt.isPresent()){ + CommunicationServiceProfiles csProf + iles = csProfilesOpt.get() + CommunicationServiceProfile csProfile = csProfiles.getCommunicationServiceProfile().get(0) + profileId = csProfile ? csProfile.getProfileId() : "" + } + resourceUri = AAIUriFactory.createResourceUri(AAIObjectType.COMMUNICATION_SERVICE_PROFILE, globalSubscriberId, serviceType, serviceInstanceId, profileId) + if (!resourceClient.exists(resourceUri)) { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "communication service profile was not found in aai") + } + + resourceClient.delete(resourceUri) + LOGGER.debug("end delete communication service profile from AAI") + } + catch (any) + { + String msg = "delete communication service profile from aai failed! cause-"+any.getCause() + LOGGER.error(any.printStackTrace()) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg); + } + + } + + /** + * delete communication service from AAI + * @param execution + */ + void delCSFromAAI(DelegateExecution execution) + { + try + { + LOGGER.debug("start delete communication service from AAI") + AAIResourcesClient resourceClient = new AAIResourcesClient() + AAIResourceUri serviceInstanceUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, execution.getVariable("globalSubscriberId"), execution.getVariable("serviceType"), execution.getVariable("serviceInstanceId")) + resourceClient.delete(serviceInstanceUri) + + execution.setVariable("progress", "100") + execution.setVariable("result", "finished") + execution.setVariable("operationContent", "CSMF completes service terminated.") + setOperationStatus(execution) + LOGGER.debug("end delete communication service from AAI") + } + catch (any) + { + LOGGER.error("Error occured within delCSFromAAI method, cause: ${any.getCause()} ") + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Error occured during delete communication service from aai") + } + } + + void sendSyncError(DelegateExecution execution) + { + LOGGER.debug("Starting sendSyncError") + + try { + String errorMessage + if (execution.getVariable("WorkflowException") instanceof WorkflowException) { + WorkflowException wfe = execution.getVariable("WorkflowException") + errorMessage = wfe.getErrorMessage() + } else { + errorMessage = "Sending Sync Error." + } + + String buildworkflowException = + """<aetgt:WorkflowException xmlns:aetgt="http://org.onap/so/workflow/schema/v1"> + <aetgt:ErrorMessage>${MsoUtils.xmlEscape(errorMessage)}</aetgt:ErrorMessage> + <aetgt:ErrorCode>7000</aetgt:ErrorCode> + </aetgt:WorkflowException>""" + + LOGGER.debug(buildworkflowException) + sendWorkflowResponse(execution, 500, buildworkflowException) + + } catch (Exception ex) { + LOGGER.error("Sending Sync Error Activity Failed. " + "\n" + ex.getMessage()) + } + } + + /** + * prepare update operation status + * @param execution + */ + void preFailedOperationStatus(DelegateExecution execution) + { + LOGGER.debug(" ======== STARTED preFailedOperationStatus Process ======== ") + + execution.setVariable("progress", "100") + execution.setVariable("result", "error") + execution.setVariable("operationContent", "terminate service failure") + + WorkflowException wfex = execution.getVariable("WorkflowException") as WorkflowException + String errorMessage = wfex.getErrorMessage() + errorMessage = errorMessage.length() > 200 ? errorMessage.substring(0,200) + "......" : errorMessage + execution.setVariable("reason", errorMessage) + setOperationStatus(execution) + + LOGGER.debug("======== COMPLETED prepareEndOperationStatus Process ======== ") + } + + /** + * prepare Operation status + * @param execution + * @param operationType + */ + private void setOperationStatus(DelegateExecution execution) + { + OperationStatus operationStatus = new OperationStatus() + operationStatus.setServiceId(execution.getVariable("serviceInstanceId")) + operationStatus.setOperationId(execution.getVariable("operationId")) + operationStatus.setUserId(execution.getVariable("globalSubscriberId")) + //interface not support update + operationStatus.setServiceName(execution.getVariable("serviceInstanceName")) + operationStatus.setResult(execution.getVariable("result")) + operationStatus.setProgress(execution.getVariable("progress")) + operationStatus.setOperationContent(execution.getVariable("operationContent")) + operationStatus.setReason(execution.getVariable("reason")?:"") + operationStatus.setOperation("DELETE") + + requestDBUtil.prepareUpdateOperationStatus(execution, operationStatus) + } + + void prepareFailureStatus(DelegateExecution execution) + { + execution.setVariable("progress", "100") + execution.setVariable("operationContent", "terminate service failure.") + setOperationStatus(execution) + LOGGER.debug("${PREFIX}-prepareFailureStatus,result:${execution.getVariable("result")}, reason: ${execution.getVariable("reason")}") + } + + /** + * check request json and save parameter to execution + * @param siRequest + * @param paraName + * @param isErrorException + * @param execution + */ + private void checkAndSetRequestParam(String siRequest, String paraName, boolean isErrorException, DelegateExecution execution) + { + String msg = "" + String paramValue = jsonUtil.getJsonValue(siRequest, paraName) + if (isBlank(paramValue)) { + msg = "Input ${paraName} is null" + LOGGER.error(msg) + if(isErrorException) + { + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + + } else { + execution.setVariable(paraName, paramValue) + } + } +} |