diff options
Diffstat (limited to 'bpmn')
| -rw-r--r-- | bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteE2EServiceInstance.groovy | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteE2EServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteE2EServiceInstance.groovy new file mode 100644 index 0000000000..1c8a5e70fe --- /dev/null +++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteE2EServiceInstance.groovy @@ -0,0 +1,460 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.openecomp.mso.bpmn.infrastructure.scripts + +import org.apache.http.HttpResponse +import org.json.JSONArray +import org.openecomp.mso.bpmn.common.recipe.BpmnRestClient +import org.openecomp.mso.bpmn.common.recipe.ResourceInput +import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition; + +import static org.apache.commons.lang3.StringUtils.*; +import groovy.xml.XmlUtil +import groovy.json.* + +import org.openecomp.mso.bpmn.core.domain.ModelInfo +import org.openecomp.mso.bpmn.core.domain.Resource +import org.openecomp.mso.bpmn.core.domain.ServiceInstance +import org.openecomp.mso.bpmn.core.json.JsonUtils +import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor +import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil +import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils +import org.openecomp.mso.bpmn.core.WorkflowException +import org.openecomp.mso.rest.APIResponse; +import org.openecomp.mso.rest.RESTClient +import org.openecomp.mso.rest.RESTConfig + +import java.util.List; +import java.util.UUID; +import javax.xml.parsers.DocumentBuilder +import javax.xml.parsers.DocumentBuilderFactory + +import org.camunda.bpm.engine.delegate.BpmnError +import org.camunda.bpm.engine.delegate.DelegateExecution +import org.camunda.bpm.engine.runtime.Execution +import org.json.JSONObject; +import org.apache.commons.lang3.* +import org.apache.commons.codec.binary.Base64; +import org.springframework.web.util.UriUtils; +import org.w3c.dom.Document +import org.w3c.dom.Element +import org.w3c.dom.Node +import org.w3c.dom.NodeList +import org.xml.sax.InputSource + +import com.fasterxml.jackson.jaxrs.json.annotation.JSONP.Def; + +/** + * This groovy class supports the <class>DoDeleteE2EServiceInstance.bpmn</class> process. + * + * Inputs: + * @param - msoRequestId + * @param - globalSubscriberId - O + * @param - subscriptionServiceType - O + * @param - serviceInstanceId + * @param - serviceInstanceName - O + * @param - serviceInputParams (should contain aic_zone for serviceTypes TRANSPORT,ATM) + * @param - sdncVersion + * @param - failNotFound - TODO + * @param - serviceInputParams - TODO + * + * @param - delResourceList + * @param - serviceRelationShip + * + * Outputs: + * @param - WorkflowException + * + * Rollback - Deferred + */ +public class DoDeleteE2EServiceInstance extends AbstractServiceTaskProcessor { + + String Prefix="DDEESI_" + ExceptionUtil exceptionUtil = new ExceptionUtil() + JsonUtils jsonUtil = new JsonUtils() + + public void preProcessRequest (DelegateExecution execution) { + def isDebugEnabled = execution.getVariable("isDebugLogEnabled") + utils.log("INFO"," ***** preProcessRequest *****", isDebugEnabled) + String msg = "" + + try { + String requestId = execution.getVariable("msoRequestId") + execution.setVariable("prefix",Prefix) + + //Inputs + //requestDetails.subscriberInfo. for AAI GET & PUT & SDNC assignToplology + String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId + if (globalSubscriberId == null) + { + execution.setVariable("globalSubscriberId", "") + } + + //requestDetails.requestParameters. for AAI PUT & SDNC assignTopology + String serviceType = execution.getVariable("serviceType") + if (serviceType == null) + { + execution.setVariable("serviceType", "") + } + + //Generated in parent for AAI PUT + String serviceInstanceId = execution.getVariable("serviceInstanceId") + if (isBlank(serviceInstanceId)){ + msg = "Input serviceInstanceId is null" + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + + String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback') + if (isBlank(sdncCallbackUrl)) { + msg = "URN_mso_workflow_sdncadapter_callback is null" + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + execution.setVariable("sdncCallbackUrl", sdncCallbackUrl) + utils.log("INFO","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled) + + StringBuilder sbParams = new StringBuilder() + Map<String, String> paramsMap = execution.getVariable("serviceInputParams") + if (paramsMap != null) + { + sbParams.append("<service-input-parameters>") + for (Map.Entry<String, String> entry : paramsMap.entrySet()) { + String paramsXml + String paramName = entry.getKey() + String paramValue = entry.getValue() + paramsXml = + """ <param> + <name>${paramName}</name> + <value>${paramValue}</value> + </param> + """ + sbParams.append(paramsXml) + } + sbParams.append("</service-input-parameters>") + } + String siParamsXml = sbParams.toString() + if (siParamsXml == null) + siParamsXml = "" + execution.setVariable("siParamsXml", siParamsXml) + + } catch (BpmnError e) { + throw e; + } catch (Exception ex){ + msg = "Exception in preProcessRequest " + ex.getMessage() + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + utils.log("INFO"," ***** Exit preProcessRequest *****", isDebugEnabled) + } + + public void postProcessAAIGET(DelegateExecution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("INFO"," ***** postProcessAAIGET ***** ", isDebugEnabled) + String msg = "" + + try { + String serviceInstanceId = execution.getVariable("serviceInstanceId") + boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator") + String serviceType = "" + + if(foundInAAI){ + utils.log("INFO","Found Service-instance in AAI", isDebugEnabled) + + String siData = execution.getVariable("GENGS_service") + utils.log("INFO", "SI Data", isDebugEnabled) + if (isBlank(siData)) + { + msg = "Could not retrive ServiceInstance data from AAI to delete id:" + serviceInstanceId + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg) + } + else + { + // get model invariant id + // Get Template uuid and version + if (utils.nodeExists(siData, "model-invariant-id") && utils.nodeExists(siData, "model-version-id") ) { + utils.log("INFO", "SI Data model-invariant-id and model-version-id exist:", isDebugEnabled) + def modelInvariantId = serviceXml.getElementsByTagName("model-invariant-id").item(0).getTextContent() + def modelVersionId = serviceXml.getElementsByTagName("model-version-id").item(0).getTextContent() + + // Set Original Template info + execution.setVariable("model-invariant-id-original", modelInvariantId) + execution.setVariable("model-version-id-original", modelVersionId) + } + + utils.log("INFO", "SI Data" + siData, isDebugEnabled) + //Confirm there are no related service instances (vnf/network or volume) + if (utils.nodeExists(siData, "relationship-list")) { + utils.log("INFO", "SI Data relationship-list exists:", isDebugEnabled) + InputSource source = new InputSource(new StringReader(siData)); + DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); + DocumentBuilder docBuilder = docFactory.newDocumentBuilder() + Document serviceXml = docBuilder.parse(source) + serviceXml.getDocumentElement().normalize() + //test(siData) + NodeList nodeList = serviceXml.getElementsByTagName("relationship") + JSONArray jArray = new JSONArray() + for (int x = 0; x < nodeList.getLength(); x++) { + Node node = nodeList.item(x) + if (node.getNodeType() == Node.ELEMENT_NODE) { + Element eElement = (Element) node + def e = eElement.getElementsByTagName("related-to").item(0).getTextContent() //for ns + if(e.equals("service-instance")){ + def relatedObject = eElement.getElementsByTagName("related-link").item(0).getTextContent() + utils.log("INFO", "ServiceInstance Related NS :" + relatedObject, isDebugEnabled) + NodeList dataList = node.getChildNodes() + if(null != dataList) { + JSONObject jObj = new JSONObject() + for (int i = 0; i < dataList.getLength(); i++) { + Node dNode = dataList.item(i) + if(dNode.getNodeName() == "relationship-data") { + Element rDataEle = (Element)dNode + def eKey = rDataEle.getElementsByTagName("relationship-key").item(0).getTextContent() + def eValue = rDataEle.getElementsByTagName("relationship-value").item(0).getTextContent() + if(eKey.equals("service-instance.service-instance-id")){ + jObj.put("resourceInstanceId", eValue) + } + } + else if(dNode.getNodeName() == "related-to-property"){ + Element rDataEle = (Element)dNode + def eKey = rDataEle.getElementsByTagName("property-key").item(0).getTextContent() + def eValue = rDataEle.getElementsByTagName("property-value").item(0).getTextContent() + if(eKey.equals("service-instance.service-instance-name")){ + jObj.put("resourceType", eValue) + } + } + } + utils.log("INFO", "Relationship related to Resource:" + jObj.toString(), isDebugEnabled) + jArray.put(jObj) + } + //for overlay/underlay + }else if (e.equals("configuration")){ + def relatedObject = eElement.getElementsByTagName("related-link").item(0).getTextContent() + utils.log("INFO", "ServiceInstance Related Configuration :" + relatedObject, isDebugEnabled) + NodeList dataList = node.getChildNodes() + if(null != dataList) { + JSONObject jObj = new JSONObject() + for (int i = 0; i < dataList.getLength(); i++) { + Node dNode = dataList.item(i) + if(dNode.getNodeName() == "relationship-data") { + Element rDataEle = (Element)dNode + def eKey = rDataEle.getElementsByTagName("relationship-key").item(0).getTextContent() + def eValue = rDataEle.getElementsByTagName("relationship-value").item(0).getTextContent() + if(eKey.equals("configuration.configuration-id")){ + jObj.put("resourceInstanceId", eValue) + } + } + else if(dNode.getNodeName() == "related-to-property"){ + Element rDataEle = (Element)dNode + def eKey = rDataEle.getElementsByTagName("property-key").item(0).getTextContent() + def eValue = rDataEle.getElementsByTagName("property-value").item(0).getTextContent() + if(eKey.equals("configuration.configuration-type")){ + jObj.put("resourceType", eValue) + } + } + } + utils.log("INFO", "Relationship related to Resource:" + jObj.toString(), isDebugEnabled) + jArray.put(jObj) + } + } + } + } + execution.setVariable("serviceRelationShip", jArray.toString()) + } + } + }else{ + boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator") + if(!succInAAI){ + utils.log("INFO","Error getting Service-instance from AAI", + serviceInstanceId, isDebugEnabled) + WorkflowException workflowException = execution.getVariable("WorkflowException") + utils.logAudit("workflowException: " + workflowException) + if(workflowException != null){ + exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage()) + } + else + { + msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg) + } + } + + utils.log("INFO","Service-instance NOT found in AAI. Silent Success", isDebugEnabled) + } + }catch (BpmnError e) { + throw e; + } catch (Exception ex) { + msg = "Exception in DoDeleteE2EServiceInstance.postProcessAAIGET. " + ex.getMessage() + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + utils.log("INFO"," *** Exit postProcessAAIGET *** ", isDebugEnabled) + } + + public void getCurrentNS(execution){ + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("INFO", "======== Start getCurrentNS Process ======== ", isDebugEnabled) + + def currentIndex = execution.getVariable("currentNSIndex") + List<String> nsSequence = execution.getVariable("nsSequence") + String nsResourceType = nsSequence.get(currentIndex) + + // GET AAI by Name, not ID, for process convenient + execution.setVariable("GENGS_type", "service-instance") + execution.setVariable("GENGS_serviceInstanceId", "") + execution.setVariable("GENGS_serviceInstanceName", nsResourceType) + + utils.log("INFO", "======== COMPLETED getCurrentNS Process ======== ", isDebugEnabled) + } + + public void prepareDecomposeService(DelegateExecution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + try { + utils.log("DEBUG", " ***** Inside prepareDecomposeService of create generic e2e service ***** ", isDebugEnabled) + String modelInvariantUuid = execution.getVariable("model-invariant-id") + //here modelVersion is not set, we use modelUuid to decompose the service. + String serviceModelInfo = """{ + "modelInvariantUuid":"${modelInvariantUuid}", + "modelUuid":"${modelUuid}", + "modelVersion":"" + }""" + execution.setVariable("serviceModelInfo", serviceModelInfo) + + utils.log("DEBUG", " ***** Completed prepareDecomposeService of create generic e2e service ***** ", isDebugEnabled) + } catch (Exception ex) { + // try error in method block + String exceptionMessage = "Bpmn error encountered in create generic e2e service flow. Unexpected Error from method prepareDecomposeService() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + public void postDecomposeService(DelegateExecution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + utils.log("DEBUG", " ***** Inside processDecomposition() of create generic e2e service flow ***** ", isDebugEnabled) + try { + ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition") + List<Resource> deleteResourceList = serviceDecomposition.getServiceResources() + execution.setVariable("deleteResourceList", deleteResourceList) + } catch (Exception ex) { + String exceptionMessage = "Bpmn error encountered in create generic e2e service flow. processDecomposition() - " + ex.getMessage() + utils.log("DEBUG", exceptionMessage, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + public void preInitResourcesOperStatus(DelegateExecution execution){ + def isDebugEnabled = execution.getVariable("isDebugLogEnabled") + + utils.log("INFO", " ======== STARTED preInitResourcesOperStatus Process ======== ", isDebugEnabled) + try{ + String serviceId = execution.getVariable("serviceInstanceId") + String operationId = execution.getVariable("operationId") + String operationType = execution.getVariable("operationType") + String resourceTemplateUUIDs = "" + String result = "processing" + String progress = "0" + String reason = "" + String operationContent = "Prepare service creation" + utils.log("INFO", "Generated new operation for Service Instance serviceId:" + serviceId + " operationId:" + operationId + " operationType:" + operationType, isDebugEnabled) + serviceId = UriUtils.encode(serviceId,"UTF-8") + execution.setVariable("serviceInstanceId", serviceId) + execution.setVariable("operationId", operationId) + execution.setVariable("operationType", operationType) + + String serviceRelationShip = execution.getVariable("serviceRelationShip") + + def jsonSlurper = new JsonSlurper() + def jsonOutput = new JsonOutput() + List relationShipList = jsonSlurper.parseText(serviceRelationShip) + + if (relationShipList != null) { + relationShipList.each { + resourceTemplateUUIDs = resourceTemplateUUIDs + it.resourceInstanceId + ":" + } + } + execution.setVariable("URN_mso_adapters_openecomp_db_endpoint","http://mso.mso.testlab.openecomp.org:8080/dbadapters/RequestsDbAdapter") + + String payload = + """<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" + xmlns:ns="http://org.openecomp.mso/requestsdb"> + <soapenv:Header/> + <soapenv:Body> + <ns:initResourceOperationStatus xmlns:ns="http://org.openecomp.mso/requestsdb"> + <serviceId>${serviceId}</serviceId> + <operationId>${operationId}</operationId> + <operationType>${operationType}</operationType> + <resourceTemplateUUIDs>${resourceTemplateUUIDs}</resourceTemplateUUIDs> + </ns:initResourceOperationStatus> + </soapenv:Body> + </soapenv:Envelope>""" + + payload = utils.formatXml(payload) + execution.setVariable("CVFMI_initResOperStatusRequest", payload) + utils.log("INFO", "Outgoing initResourceOperationStatus: \n" + payload, isDebugEnabled) + utils.logAudit("CreateVfModuleInfra Outgoing initResourceOperationStatus Request: " + payload) + + }catch(Exception e){ + utils.log("ERROR", "Exception Occured Processing preInitResourcesOperStatus. Exception is:\n" + e, isDebugEnabled) + execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage()) + } + utils.log("INFO", "======== COMPLETED preInitResourcesOperStatus Process ======== ", isDebugEnabled) + } + + public void postProcessAAIDEL(DelegateExecution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("INFO"," ***** postProcessAAIDEL ***** ", isDebugEnabled) + String msg = "" + try { + String serviceInstanceId = execution.getVariable("serviceInstanceId") + boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator") + if(!succInAAI){ + msg = "Error deleting Service-instance in AAI" + serviceInstanceId + utils.log("INFO", msg, isDebugEnabled) + WorkflowException workflowException = execution.getVariable("WorkflowException") + utils.logAudit("workflowException: " + workflowException) + if(workflowException != null){ + exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage()) + } + else + { + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg) + } + } + } catch (BpmnError e) { + throw e; + } catch (Exception ex) { + msg = "Exception in DoDeleteE2EServiceInstance.postProcessAAIDEL. " + ex.getMessage() + utils.log("INFO", msg, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg) + } + utils.log("INFO"," *** Exit postProcessAAIDEL *** ", isDebugEnabled) + } + + /** + * post config request. + */ + public void postConfigRequest(execution){ + //to do + } + +} +
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