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authorByung-Woo Jun <byung-woo.jun@est.tech>2020-09-16 17:09:16 +0000
committerGerrit Code Review <gerrit@onap.org>2020-09-16 17:09:16 +0000
commit8c4ec24f8e515b330fce079b4a91dc144b0e0317 (patch)
treecf0e4e6508b7775c1a95f0f1d0bcbbb89578a19f /bpmn/so-bpmn-infrastructure-common/src/main/groovy
parent9ae3d06db1f44941e5681f77c93423c622700d6c (diff)
parent8bbb946467a0a5840116cbf03a6e925cc131e686 (diff)
Merge "Implement Deallocate Core NSSMF workflow"
Diffstat (limited to 'bpmn/so-bpmn-infrastructure-common/src/main/groovy')
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeallocateCoreNSSI.groovy844
1 files changed, 844 insertions, 0 deletions
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeallocateCoreNSSI.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeallocateCoreNSSI.groovy
new file mode 100644
index 0000000000..fcb3b52322
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeallocateCoreNSSI.groovy
@@ -0,0 +1,844 @@
+package org.onap.so.bpmn.infrastructure.scripts
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.camunda.bpm.engine.delegate.DelegateExecution
+import org.onap.aai.domain.yang.CloudRegion
+import org.onap.aai.domain.yang.Customer
+import org.onap.aai.domain.yang.ModelVer
+import org.onap.aai.domain.yang.OwningEntities
+import org.onap.aai.domain.yang.ServiceSubscription
+import org.onap.aai.domain.yang.SliceProfile
+import org.onap.aai.domain.yang.GenericVnf
+import org.onap.aai.domain.yang.ServiceInstance
+import org.onap.aai.domain.yang.Tenant
+import org.onap.aai.domain.yang.VfModule
+import org.onap.aaiclient.client.aai.AAIObjectType
+import org.onap.aaiclient.client.aai.AAIResourcesClient
+import org.onap.aaiclient.client.aai.entities.AAIResultWrapper
+import org.onap.aaiclient.client.aai.entities.Relationships
+import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri
+import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory
+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.json.JsonUtils
+import org.onap.so.client.HttpClient
+import org.onap.so.client.HttpClientFactory
+import org.onap.so.db.request.beans.OperationStatus
+import org.onap.so.requestsdb.RequestsDbConstant
+import org.onap.so.serviceinstancebeans.CloudConfiguration
+import org.onap.so.serviceinstancebeans.ModelInfo
+import org.onap.so.serviceinstancebeans.ModelType
+import org.onap.so.serviceinstancebeans.OwningEntity
+import org.onap.so.serviceinstancebeans.Project
+import org.onap.so.serviceinstancebeans.RequestDetails
+import org.onap.so.serviceinstancebeans.RequestInfo
+import org.onap.so.serviceinstancebeans.RequestParameters
+import org.onap.so.serviceinstancebeans.Resources
+import org.onap.so.serviceinstancebeans.Service
+import org.onap.so.serviceinstancebeans.SubscriberInfo
+import org.onap.so.serviceinstancebeans.VfModules
+import org.onap.so.serviceinstancebeans.Vnfs
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+import javax.ws.rs.core.Response
+
+class DoDeallocateCoreNSSI extends AbstractServiceTaskProcessor {
+ private final String PREFIX ="DoDeallocateCoreNSSI"
+
+ private ExceptionUtil exceptionUtil = new ExceptionUtil()
+ private RequestDBUtil requestDBUtil = new RequestDBUtil()
+ private MsoUtils utils = new MsoUtils()
+ private JsonUtils jsonUtil = new JsonUtils()
+
+ private static final Logger LOGGER = LoggerFactory.getLogger( DoDeallocateCoreNSSI.class)
+
+ @Override
+ void preProcessRequest(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start preProcessRequest")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+ if (!currentNSSI) {
+ String msg = "currentNSSI is null"
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+ }
+
+ LOGGER.trace("***** ${PREFIX} Exit preProcessRequest")
+ }
+
+
+ /**
+ * Queries OOF for NSSI termination
+ * @param execution
+ */
+ void executeTerminateNSSIQuery(DelegateExecution execution) {
+ // TO DO: Unit test
+ LOGGER.trace("${PREFIX} Start executeTerminateNSSIQuery")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String urlString = UrnPropertiesReader.getVariable("mso.oof.endpoint", execution)
+
+ //Prepare auth for OOF
+ def authHeader = ""
+ String basicAuth = UrnPropertiesReader.getVariable("mso.oof.auth", execution)
+ String msokey = UrnPropertiesReader.getVariable("mso.msoKey", execution)
+
+ String basicAuthValue = utils.encrypt(basicAuth, msokey)
+ if (basicAuthValue != null) {
+ logger.debug( "Obtained BasicAuth username and password for OOF: " + basicAuthValue)
+ try {
+ authHeader = utils.getBasicAuth(basicAuthValue, msokey)
+ execution.setVariable("BasicAuthHeaderValue", authHeader)
+ } catch (Exception ex) {
+ logger.debug( "Unable to encode username and password string: " + ex)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 401, "Internal Error - Unable to " +
+ "encode username and password string")
+ }
+ } else {
+ logger.debug( "Unable to obtain BasicAuth - BasicAuth value null")
+ exceptionUtil.buildAndThrowWorkflowException(execution, 401, "Internal Error - BasicAuth " +
+ "value null")
+ }
+
+ //Prepare send request to OOF
+ String oofRequest = buildOOFRequest(execution)
+
+ URL url = new URL(urlString+"/api/oof/terminate/nxi/v1")
+ HttpClient httpClient = new HttpClientFactory().newJsonClient(url, ONAPComponents.OOF)
+ httpClient.addAdditionalHeader("Authorization", authHeader)
+ httpClient.addAdditionalHeader("Accept", "application/json")
+ httpClient.addAdditionalHeader("Content-Type", "application/json")
+
+ Response httpResponse = httpClient.post(oofRequest)
+
+ int responseCode = httpResponse.getStatus()
+ logger.debug("OOF sync response code is: " + responseCode)
+
+ if(responseCode != 202){ // Accepted
+ exceptionUtil.buildAndThrowWorkflowException(execution, responseCode, "Received a Bad Sync Response from OOF.")
+ }
+
+ if(httpResponse.hasEntity()){
+ String OOFResponse = httpResponse.readEntity(Boolean.class)
+ String isTerminateNSSI = jsonUtil.getJsonValue(OOFResponse, "terminateResponse")
+
+ execution.setVariable("isTerminateNSSI", Boolean.parseBoolean(isTerminateNSSI))
+ }
+
+ LOGGER.trace("${PREFIX} Exit executeTerminateNSSIQuery")
+ }
+
+
+ /**
+ * Builds OOF request
+ * @param execution
+ * @return
+ */
+ private String buildOOFRequest(DelegateExecution execution) {
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String nssiId = currentNSSI['nssiId']
+ String requestId = execution.getVariable("mso-request-id")
+
+ String request = "{\n" +
+ " \"type\": \"NSSI\",\n" +
+ " \"NxIId\": \"${nssiId}\",\n" +
+ " \"requestInfo\": {\n" +
+ " \"transactionId\": \"${requestId}\",\n" +
+ " \"requestId\": \"${requestId}\",\n" +
+ " \"sourceId\": \"so\",\n" +
+ " }\n" +
+ "}"
+
+ return request
+ }
+
+
+
+ /**
+ * Queries Network Service Instance in AAI
+ * @param execution
+ */
+ void getNetworkServiceInstance(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start getNetworkServiceInstance")
+
+ AAIResourcesClient client = getAAIClient()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String globalSubscriberId = currentNSSI['globalSubscriberId']
+ String serviceType = currentNSSI['serviceType']
+ String nssiId = currentNSSI['nssiId']
+
+ AAIResourceUri nssiUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, nssiId) //AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, globalSubscriberId, serviceType, nssiId)
+ Optional<ServiceInstance> nssiOpt = client.get(ServiceInstance.class, nssiUri)
+
+ if (nssiOpt.isPresent()) {
+ ServiceInstance nssi = nssiOpt.get()
+ currentNSSI['nssi'] = nssi
+
+ ServiceInstance networkServiceInstance = handleNetworkInstance(execution, nssiId, nssiUri, client)
+ currentNSSI['networkServiceInstance'] = networkServiceInstance
+ }
+ else {
+ String msg = String.format("NSSI %s not found in AAI", nssiId)
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+
+ LOGGER.trace("${PREFIX} Exit getNetworkServiceInstance")
+ }
+
+
+ /**
+ * Handles Network Service
+ * @param nssiId
+ * @param nssiUri
+ * @param client
+ * @return Network Service Instance
+ */
+ private ServiceInstance handleNetworkInstance(DelegateExecution execution, String nssiId, AAIResourceUri nssiUri, AAIResourcesClient client ) {
+ ServiceInstance networkServiceInstance = null
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ AAIResultWrapper wrapper = client.get(nssiUri)
+ Optional<Relationships> relationships = wrapper.getRelationships()
+
+ if (relationships.isPresent()) {
+ for (AAIResourceUri networkServiceInstanceUri : relationships.get().getRelatedAAIUris(AAIObjectType.SERVICE_INSTANCE)) {
+ Optional<ServiceInstance> networkServiceInstanceOpt = client.get(ServiceInstance.class, networkServiceInstanceUri)
+ if (networkServiceInstanceOpt.isPresent()) {
+ networkServiceInstance = networkServiceInstanceOpt.get()
+
+ if (networkServiceInstance.getServiceRole().equals("Network Service")) { // Network Service role
+ currentNSSI['networkServiceInstanceUri'] = networkServiceInstanceUri
+ break
+ }
+ }
+ else {
+ String msg = String.format("No Network Service Instance found for NSSI %s in AAI", nssiId)
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+ }
+ }
+ else {
+ String msg = String.format("No relationship presented for NSSI %s in AAI", nssiId)
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+
+ if(networkServiceInstance == null) {
+ String msg = String.format("No Network Service Instance found for NSSI %s in AAI", nssiId)
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+
+ return networkServiceInstance
+ }
+
+
+ /**
+ * Invokes deleteServiceOrder external API
+ * @param execution
+ */
+ void deleteServiceOrder(DelegateExecution execution) {
+ // TO DO: Unit test
+ LOGGER.trace("${PREFIX} Start deleteServiceOrder")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ try {
+ //url:/nbi/api/v4/serviceOrder/"
+ def nbiEndpointUrl = UrnPropertiesReader.getVariable("nbi.endpoint.url", execution) // ???
+
+ ServiceInstance networkServiceInstance = (ServiceInstance)currentNSSI['networkServiceInstance']
+
+ String url = String.format("${nbiEndpointUrl}/api/v4/serviceOrder/%s", networkServiceInstance.getServiceInstanceId()) // Service Order ID = Network Service Instance ID ???
+
+ String msoKey = UrnPropertiesReader.getVariable("mso.msoKey", execution)
+ String basicAuth = UrnPropertiesReader.getVariable("mso.infra.endpoint.auth", execution)
+ String basicAuthValue = utils.encrypt(basicAuth, msoKey)
+ String encodeString = utils.getBasicAuth(basicAuthValue, msoKey)
+
+ HttpClient httpClient = getHttpClientFactory().newJsonClient(new URL(url), ONAPComponents.EXTERNAL)
+ httpClient.addAdditionalHeader("Authorization", encodeString)
+ httpClient.addAdditionalHeader("Accept", "application/json")
+ Response httpResponse = httpClient.delete() // check http code ???
+ } catch (any) {
+ String msg = "Exception in DoDeallocateCoreNSSI.deleteServiceOrder. " + any.getCause()
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+ }
+
+ LOGGER.trace("${PREFIX} Exit deleteServiceOrder")
+ }
+
+
+ /**
+ * Queries constitute VNF from Network Service Instance
+ * @param execution
+ */
+ void getConstituteVNFFromNetworkServiceInst(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start getConstituteVNFFromNetworkServiceInst")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ AAIResourcesClient client = getAAIClient()
+
+ AAIResourceUri networkServiceInstanceUri = (AAIResourceUri)currentNSSI['networkServiceInstanceUri']
+ AAIResultWrapper wrapper = client.get(networkServiceInstanceUri);
+ Optional<Relationships> relationships = wrapper.getRelationships()
+ if (relationships.isPresent()) {
+ for (AAIResourceUri constituteVnfUri : relationships.get().getRelatedAAIUris(AAIObjectType.GENERIC_VNF)) { // ???
+ execution.setVariable("constituteVnfUri", constituteVnfUri)
+ Optional<GenericVnf> constituteVnfOpt = client.get(GenericVnf.class, constituteVnfUri)
+ if(constituteVnfOpt.isPresent()) {
+ GenericVnf constituteVnf = constituteVnfOpt.get()
+ execution.setVariable("constituteVnf", constituteVnf)
+ }
+ else {
+ String msg = String.format("No constitute VNF found for Network Service Instance %s in AAI", ((ServiceInstance)currentNSSI['networkServiceInstance']).getServiceInstanceId())
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+
+ break // Should be only one constitute VNF
+ }
+ }
+ else {
+ String msg = String.format("No relationship presented for Network Service Instance %s in AAI", ((ServiceInstance)currentNSSI['networkServiceInstance']).getServiceInstanceId())
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+
+ LOGGER.trace("${PREFIX} Exit getConstituteVNFFromNetworkServiceInst")
+
+ }
+
+
+ /**
+ * Retrieves NSSI associated profiles from AAI
+ * @param execution
+ */
+ void getNSSIAssociatedProfiles(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start getNSSIAssociatedProfiles")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ ServiceInstance nssi = (ServiceInstance)currentNSSI['nssi']
+
+ List<SliceProfile> associatedProfiles = nssi.getSliceProfiles().getSliceProfile()
+
+ if(associatedProfiles.isEmpty()) {
+ String msg = String.format("No associated profiles found for NSSI %s in AAI", nssi.getServiceInstanceId())
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+ }
+ else {
+ execution.setVariable("associatedProfiles", associatedProfiles)
+ }
+
+ LOGGER.trace("${PREFIX} Exit getNSSIAssociatedProfiles")
+ }
+
+
+ /**
+ * Calculates a final list of S-NSSAI
+ * @param execution
+ */
+ void calculateSNSSAI(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start calculateSNSSAI")
+
+ List<SliceProfile> associatedProfiles = (List<SliceProfile>)execution.getVariable("associatedProfiles")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String currentSNSSAI = currentNSSI['S-NSSAI']
+
+ List<String> snssais = new ArrayList<>()
+
+ for(SliceProfile associatedProfile:associatedProfiles) {
+ if(!associatedProfile.getSNssai().equals(currentNSSI)) { // not current S-NSSAI
+ snssais.add(associatedProfile.getSNssai())
+ }
+ }
+
+ execution.setVariable("S-NSSAIs", snssais)
+
+ LOGGER.trace("${PREFIX} Exit calculateSNSSAI")
+ }
+
+
+ /**
+ * Invoke PUT Service Instance API
+ * @param execution
+ */
+ void invokePUTServiceInstance(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start invokePUTServiceInstance")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ try {
+ //url:/onap/so/infra/serviceInstantiation/v7/serviceInstances/{serviceInstanceId}/vnfs/{vnfId}"
+ def nsmfЕndpoint = UrnPropertiesReader.getVariable("mso.infra.endpoint.url", execution) // ???
+
+ ServiceInstance networkServiceInstance = (ServiceInstance)currentNSSI['networkServiceInstance']
+
+ GenericVnf constituteVnf = (GenericVnf)execution.getVariable("constituteVnf")
+
+ String url = String.format("${nsmfЕndpoint}/serviceInstantiation/v7/serviceInstances/%s/vnfs/%s", networkServiceInstance.getServiceInstanceId(), constituteVnf.getVnfId()) // ???
+
+ String msoKey = UrnPropertiesReader.getVariable("mso.msoKey", execution)
+ String basicAuth = UrnPropertiesReader.getVariable("mso.infra.endpoint.auth", execution)
+ String basicAuthValue = utils.encrypt(basicAuth, msoKey)
+ String encodeString = utils.getBasicAuth(basicAuthValue, msoKey)
+
+ HttpClient httpClient = getHttpClientFactory().newJsonClient(new URL(url), ONAPComponents.EXTERNAL)
+ httpClient.addAdditionalHeader("Authorization", encodeString)
+ httpClient.addAdditionalHeader("Accept", "application/json")
+
+ RequestDetails requestDetails = prepareRequestDetails(execution)
+ ObjectMapper mapper = new ObjectMapper()
+ String requestDetailsStr = mapper.writeValueAsString(requestDetails)
+
+ Response httpResponse = httpClient.put(requestDetailsStr) // check http code ???
+ } catch (any) {
+ String msg = "Exception in DoDeallocateCoreNSSI.deleteServiceOrder. " + any.getCause()
+ LOGGER.error(msg)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+ }
+
+ LOGGER.trace("${PREFIX} Exit invokePUTServiceInstance")
+ }
+
+
+ /**
+ * Prepare model info
+ * @param execution
+ * @param requestDetails
+ * @return
+ */
+ private ModelInfo prepareModelInfo(DelegateExecution execution) {
+ ModelInfo modelInfo = new ModelInfo()
+
+ modelInfo.setModelType(ModelType.service)
+ modelInfo.setModelInvariantId(networkServiceInstance.getModelInvariantId())
+
+ AAIResourceUri modelVerUrl = AAIUriFactory.createResourceUri(AAIObjectType.MODEL_VER, networkServiceInstance.getModelInvariantId()) // model of Network Service Instance ???
+ Optional<ModelVer> modelVerOpt = client.get(ModelVer.class, modelVerUrl)
+
+ if (modelVerOpt.isPresent()) {
+ modelInfo.setModelVersionId(modelVerOpt.get().getModelVersionId())
+ modelInfo.setModelName(modelVerOpt.get().getModelName())
+ modelInfo.setModelVersion(modelVerOpt.get().getModelVersion())
+ }
+
+
+ return modelInfo
+ }
+
+
+ /**
+ * Prepares RequestDetails object
+ * @param execution
+ * @return
+ */
+ private RequestDetails prepareRequestDetails(DelegateExecution execution) {
+ RequestDetails requestDetails = new RequestDetails()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String globalSubscriberId = currentNSSI['globalSubscriberId']
+
+ ServiceInstance networkServiceInstance = (ServiceInstance)currentNSSI['networkServiceInstance']
+
+
+ AAIResourcesClient client = getAAIClient()
+
+ // Model Info
+ requestDetails.setModelInfo(prepareModelInfo(execution))
+
+ // Subscriber Info
+ SubscriberInfo subscriberInfo = new SubscriberInfo()
+ subscriberInfo.setGlobalSubscriberId(globalSubscriberId)
+
+ Customer customer = null
+ ServiceSubscription serviceSubscription = null
+
+ AAIResourceUri networkServiceInstanceUri = currentNSSI['networkServiceInstanceUri']
+ AAIResultWrapper wrapper = client.get(networkServiceInstanceUri)
+ Optional<Relationships> serviceSubscriptionRelationshipsOps = wrapper.getRelationships()
+ if(serviceSubscriptionRelationshipsOps.isPresent()) {
+ List<AAIResourceUri> serviceSubscriptionRelatedAAIUris = serviceSubscriptionRelationshipsOps.get().getRelatedAAIUris(AAIObjectType.SERVICE_SUBSCRIPTION)
+ if(!(serviceSubscriptionRelatedAAIUris == null || serviceSubscriptionRelatedAAIUris.isEmpty())) {
+ AAIResourceUri serviceSubscriptionUri = serviceSubscriptionRelatedAAIUris.get(0) // Many-To-One relation
+ Optional<ServiceSubscription> serviceSubscriptionOpt = client.get(ServiceSubscription.class, serviceSubscriptionUri)
+ if(serviceSubscriptionOpt.isPresent()) {
+ serviceSubscription = serviceSubscriptionOpt.get()
+ }
+
+ wrapper = client.get(serviceSubscriptionUri)
+ Optional<Relationships> customerRelationshipsOps = wrapper.getRelationships()
+ if(customerRelationshipsOps.isPresent()) {
+ List<AAIResourceUri> customerRelatedAAIUris = customerRelationshipsOps.get().getRelatedAAIUris(AAIObjectType.CUSTOMER)
+ if(!(customerRelatedAAIUris == null || customerRelatedAAIUris.isEmpty())) {
+ Optional<Customer> customerOpt = client.get(Customer.class, customerRelatedAAIUris.get(0)) // Many-To-One relation
+ if(customerOpt.isPresent()) {
+ customer = customerOpt.get()
+ subscriberInfo.setSubscriberName(customer.getSubscriberName())
+ }
+ }
+ }
+ }
+
+ }
+ requestDetails.setSubscriberInfo(subscriberInfo)
+
+ // Request Info
+ RequestInfo requestInfo = new RequestInfo()
+ requestInfo.setInstanceName(networkServiceInstance.getServiceInstanceName())
+
+ /* No found data to provide ???
+ requestInfo.setSource()
+ requestInfo.setSuppressRollback()
+ requestInfo.setRequestorId()
+ requestInfo.setProductFamilyId()
+ */
+
+ requestDetails.setRequestInfo(requestInfo)
+
+
+ // Request Parameters
+ RequestParameters requestParameters = new RequestParameters()
+
+ // No found data to provide ??? requestParameters.setaLaCarte()
+ requestParameters.setSubscriptionServiceType(serviceSubscription.getServiceType())
+
+ // User params
+ List<Map<String, Object>> userParams = new ArrayList<>()
+ // Service
+ Service service = new Service()
+ // Model Info
+ ModelInfo serviceModelInfo = new ModelInfo()
+ serviceModelInfo.setModelType(ModelType.service)
+ serviceModelInfo.setModelInvariantId(networkServiceInstance.getModelInvariantId())
+
+ serviceModelInfo.setModelVersionId(modelInfo.get().getModelVersionId())
+ serviceModelInfo.setModelName(modelInfo.get().getModelName())
+ serviceModelInfo.setModelVersion(modelInfo.get().getModelVersion())
+
+ service.setModelInfo(serviceModelInfo)
+
+ // Resources
+ Resources resources = new Resources()
+
+ CloudRegion cloudRegion = null
+ AAIResourceUri cloudRegionRelatedAAIUri = null
+ // VNFs
+ List<Vnfs> vnfs = new ArrayList<>()
+ // VNF
+ Vnfs vnf = new Vnfs()
+
+ // Cloud configuration
+ CloudConfiguration cloudConfiguration = new CloudConfiguration()
+
+ AAIResourceUri constituteVnfUri = (AAIResourceUri)execution.getVariable("constituteVnfUri")
+ wrapper = client.get(constituteVnfUri)
+ Optional<Relationships> constituteVnfOps = wrapper.getRelationships()
+ if(constituteVnfOps.isPresent()) {
+ List<AAIResourceUri> cloudRegionRelatedAAIUris = serviceSubscriptionRelationshipsOps.get().getRelatedAAIUris(AAIObjectType.CLOUD_REGION)
+ if(!(cloudRegionRelatedAAIUris == null || cloudRegionRelatedAAIUris.isEmpty())) {
+ cloudRegionRelatedAAIUri = cloudRegionRelatedAAIUris.get(0)
+ Optional<CloudRegion> cloudRegionrOpt = client.get(CloudRegion.class, cloudRegionRelatedAAIUris.get(0))
+ if(cloudRegionrOpt.isPresent()) {
+ cloudRegion = cloudRegionrOpt.get()
+ cloudConfiguration.setLcpCloudRegionId(cloudRegion.getCloudRegionId())
+ for(Tenant tenant:cloudRegion.getTenants()) {
+ cloudConfiguration.setTenantId(tenant.getTenantId())
+ break // only one is required
+ }
+
+ cloudConfiguration.setCloudOwner(cloudRegion.getCloudOwner())
+ }
+ }
+ }
+
+ vnf.setCloudConfiguration(cloudConfiguration)
+
+ // VF Modules
+ GenericVnf constituteVnf = execution.getVariable("constituteVnf")
+ List<VfModules> vfModuless = new ArrayList<>()
+ for(VfModule vfModule:constituteVnf.getVfModules()) {
+ VfModules vfmodules = new VfModules()
+
+ ModelInfo vfModuleModelInfo = new ModelInfo()
+ vfModuleModelInfo.setModelInvariantUuid(vfModule.getModelInvariantId())
+
+ AAIResourceUri vfModuleUrl = AAIUriFactory.createResourceUri(AAIObjectType.MODEL_VER, vfModule.getModelInvariantId()) // ???
+ Optional<ModelVer> vfModuleModelVerOpt = client.get(ModelVer.class, vfModuleUrl)
+
+ if (vfModuleModelVerOpt.isPresent()) {
+ vfModuleModelInfo.setModelVersionId(vfModuleModelVerOpt.get().getModelVersionId())
+ vfModuleModelInfo.setModelName(vfModuleModelVerOpt.get().getModelName())
+ vfModuleModelInfo.setModelVersion(vfModuleModelVerOpt.get().getModelVersion())
+
+ // No model customization ID
+ }
+ vfmodules.setModelInfo(vfModuleModelInfo)
+
+ vfmodules.setInstanceName(vfModule.getVfModuleName()) // ???
+
+ vfModuless.add(vfmodules)
+ }
+ vnf.setVfModules(vfModuless)
+
+ // Model Info
+ ModelInfo vnfModelInfo = new ModelInfo()
+ vnfModelInfo.setModelInvariantUuid(constituteVnf.getModelInvariantId())
+ AAIResourceUri vnfModelUrl = AAIUriFactory.createResourceUri(AAIObjectType.MODEL_VER, constituteVnf.getModelInvariantId()) // ???
+ Optional<ModelVer> vnfModelVerOpt = client.get(ModelVer.class, vnfModelUrl)
+
+ if (vnfModelVerOpt.isPresent()) {
+ vnfModelInfo.setModelVersionId(vnfModelVerOpt.get().getModelVersionId())
+ vnfModelInfo.setModelName(vnfModelVerOpt.get().getModelName())
+ vnfModelInfo.setModelVersion(vnfModelVerOpt.get().getModelVersion())
+
+ // No model customization ID
+ // No model instance name
+ }
+
+ vnf.setModelInfo(vnfModelInfo)
+
+ // Instance name
+ vnf.setInstanceName(constituteVnf.getVnfInstanceId())
+
+ // Instance params
+ List<Map<String, Object>> instanceParams = new ArrayList<>()
+ Map<String, Object> supporrtedNSSAIMap = new HashMap<>()
+
+ // Supported S-NSSAI
+ List<String> snssais = ( List<String>)execution.getVariable("S-NSSAIs")
+ supporrtedNSSAIMap.put("supporrtedNSSAI", snssais) // remaining S-NSSAIs ??? there is no status for each s-nssai
+ instanceParams.add(supporrtedNSSAIMap)
+
+ // No other instance params, e.g. config-type
+
+ vnf.setInstanceParams(instanceParams)
+
+ // No platform data
+
+ vnfs.add(vnf)
+ resources.setVnfs(vnfs)
+
+ service.setResources(resources)
+
+ Map<String, Object> serviceMap = new HashMap<>()
+ serviceMap.put("service", service)
+ userParams.add(serviceMap)
+ requestParameters.setUserParams(userParams)
+
+ // No other user params
+
+ requestDetails.setRequestParameters(requestParameters)
+
+ // No other request params
+
+ // Cloud configuration
+ requestDetails.setCloudConfiguration(cloudConfiguration)
+
+ // Owning entity
+ OwningEntity owningEntity = new OwningEntity()
+ wrapper = client.get(networkServiceInstanceUri)
+ Optional<Relationships> owningEntityRelationshipsOps = wrapper.getRelationships()
+ if(owningEntityRelationshipsOps.isPresent()) {
+ List<AAIResourceUri> owningEntityRelatedAAIUris = owningEntityRelationshipsOps.get().getRelatedAAIUris(AAIObjectType.OWNING_ENTITY)
+
+ if(!(owningEntityRelatedAAIUris == null || owningEntityRelatedAAIUris.isEmpty())) {
+ Optional<org.onap.aai.domain.yang.OwningEntity> owningEntityOpt = client.get(org.onap.aai.domain.yang.OwningEntity.class, owningEntityRelatedAAIUris.get(0)) // Many-To-One relation
+ if(owningEntityOpt.isPresent()) {
+ owningEntity.setOwningEntityId(owningEntityOpt.get().getOwningEntityId())
+ owningEntity.setOwningEntityName(owningEntityOpt.get().getOwningEntityName())
+ requestDetails.setOwningEntity(owningEntity)
+ }
+ }
+ }
+
+ // Project
+ Project project = new Project()
+ if(cloudRegionRelatedAAIUri != null) {
+ wrapper = client.get(cloudRegionRelatedAAIUri)
+ Optional<Relationships> cloudRegionOps = wrapper.getRelationships()
+ if(cloudRegionOps.isPresent()) {
+ List<AAIResourceUri> projectAAIUris = cloudRegionOps.get().getRelatedAAIUris(AAIObjectType.PROJECT)
+ if (!(projectAAIUris == null || projectAAIUris.isEmpty())) {
+ Optional<org.onap.aai.domain.yang.Project> projectOpt = client.get(org.onap.aai.domain.yang.Project.class, projectAAIUris.get(0))
+ if(projectOpt.isPresent()) {
+ project.setProjectName(projectOpt.get().getProjectName())
+ }
+ }
+ }
+ }
+ requestDetails.setProject(project)
+
+ return requestDetails
+ }
+
+
+ /**
+ * Removes NSSI association with NSI
+ * @param execution
+ */
+ void removeNSSIAssociationWithNSI(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start removeNSSIAssociationWithNSI")
+
+ AAIResourcesClient client = getAAIClient()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String nssiId = currentNSSI['nssiServiceInstanceId']
+ String nsiId = currentNSSI['nsiId']
+
+ AAIResourceUri nssiUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, nssiId)
+ AAIResourceUri nsiUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, nsiId)
+
+ try {
+ getAAIClient().disconnect(nssiUri, nsiUri)
+ }catch(Exception e){
+ exceptionUtil.buildAndThrowWorkflowException(execution, 25000, "Exception occured while NSSI association with NSI disconnect call: " + e.getMessage())
+ }
+
+ LOGGER.trace("${PREFIX} Exit removeNSSIAssociationWithNSI")
+ }
+
+
+ /**
+ * Removes Slice Profile association with NSSI
+ * @param execution
+ */
+ void removeSPAssociationWithNSSI(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start removeSPAssociationWithNSSI")
+
+ AAIResourcesClient client = getAAIClient()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ ServiceInstance nssi = (ServiceInstance)currentNSSI['nssi']
+
+ String nssiId = currentNSSI['nssiServiceInstanceId']
+ AAIResourceUri nssiUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, nssiId)
+
+ List<SliceProfile> associatedProfiles = nssi.getSliceProfiles().getSliceProfile()
+
+ String currentSNSSAI = currentNSSI['S-NSSAI']
+
+ associatedProfiles.removeIf({ associatedProfile -> (associatedProfile.getSNssai().equals(currentSNSSAI)) })
+
+ try {
+ getAAIClient().update(nssiUri, nssi)
+ }catch(Exception e){
+ exceptionUtil.buildAndThrowWorkflowException(execution, 25000, "Exception occured while Slice Profile association with NSSI update call: " + e.getMessage())
+ }
+
+ LOGGER.trace("${PREFIX} Exit removeSPAssociationWithNSSI")
+ }
+
+
+ /**
+ * Deletes Slice Profile Instance
+ * @param execution
+ */
+ void deleteSliceProfileInstance(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start deleteSliceProfileInstance")
+
+ AAIResourcesClient client = getAAIClient()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ ServiceInstance nssi = (ServiceInstance)currentNSSI['nssi']
+
+ List<SliceProfile> associatedProfiles = nssi.getSliceProfiles().getSliceProfile()
+
+ String currentSNSSAI = currentNSSI['S-NSSAI']
+
+ AAIResourceUri sliceProfileUri = null
+
+ for(SliceProfile associatedProfile:associatedProfiles) {
+ if(!associatedProfile.getSNssai().equals(currentNSSI)) { // not current S-NSSAI
+ sliceProfileUri = AAIUriFactory.createResourceUri(AAIObjectType.SLICE_PROFILE, associatedProfile.getProfileId())
+ break
+ }
+ }
+
+ try {
+ getAAIClient().delete(sliceProfileUri)
+ }catch(Exception e){
+ exceptionUtil.buildAndThrowWorkflowException(execution, 25000, "Exception occured while Slice Profile Instance delete call: " + e.getMessage())
+ }
+
+ LOGGER.trace("${PREFIX} Exit deleteSliceProfileInstance")
+ }
+
+
+ /**
+ * Delets NSSI Service Instance
+ * @param execution
+ */
+ void deleteNSSIServiceInstance(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start deleteNSSIServiceInstance")
+
+ AAIResourcesClient client = getAAIClient()
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ String nssiId = currentNSSI['nssiServiceInstanceId']
+ AAIResourceUri nssiUri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, nssiId)
+
+ try {
+ getAAIClient().delete(nssiUri)
+ }catch(Exception e){
+ exceptionUtil.buildAndThrowWorkflowException(execution, 25000, "Exception occured while NSSI Service Instance delete call: " + e.getMessage())
+ }
+
+ LOGGER.trace("${PREFIX} Exit deleteNSSIServiceInstance")
+ }
+
+
+ /**
+ * Updates operation status
+ * @param execution
+ */
+ void updateServiceOperationStatus(DelegateExecution execution) {
+ LOGGER.trace("${PREFIX} Start updateServiceOperationStatus")
+
+ def currentNSSI = execution.getVariable("currentNSSI")
+
+ OperationStatus operationStatus = new OperationStatus()
+ operationStatus.setServiceId(currentNSSI['e2eServiceInstanceId'] as String)
+ operationStatus.setOperationId(currentNSSI['operationId'] as String)
+ operationStatus.setOperation(currentNSSI['operationType'] as String)
+ operationStatus.setResult(RequestsDbConstant.Status.FINISHED)
+
+ requestDBUtil.prepareUpdateOperationStatus(execution, operationStatus)
+
+ LOGGER.trace("${PREFIX} Exit updateServiceOperationStatus")
+ }
+
+
+ /**
+ * Returns AAI client
+ * @return AAI client
+ */
+ AAIResourcesClient getAAIClient() {
+ return new AAIResourcesClient()
+ }
+
+}