Added new flow for creating 5G slice service instance groovy.

Added new flow for creating 5G slice service instaance groovy.

Issue-ID: SO-2368

Signed-off-by: Isaac Manuel Raj <isaac.manuelraj@huawei.com>
Change-Id: I6c7d8d85bb597732d372458d408cbf5a34cabcc7

diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateSliceServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateSliceServiceInstance.groovy
new file mode 100644 (file)
index 0000000..ae239d9
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateSliceServiceInstance.groovy
@@ -0,0 +1,232 @@
+package org.onap.so.bpmn.infrastructure.scripts
+
+
+import org.onap.so.bpmn.core.domain.AllottedResource
+import org.onap.aai.domain.yang.AllottedResource
+
+import static org.apache.commons.lang3.StringUtils.*;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.delegate.DelegateExecution
+import org.onap.aai.domain.yang.OwningEntity
+import org.onap.aai.domain.yang.ServiceProfile;
+import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.onap.so.bpmn.common.scripts.CatalogDbUtils
+import org.onap.so.bpmn.common.scripts.CatalogDbUtilsFactory
+import org.onap.so.bpmn.common.scripts.ExceptionUtil
+import org.onap.so.bpmn.common.scripts.MsoUtils
+import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
+import org.onap.so.bpmn.core.RollbackData
+import org.onap.so.bpmn.core.UrnPropertiesReader
+import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.bpmn.core.domain.ModelInfo
+import org.onap.so.bpmn.core.domain.ServiceDecomposition
+import org.onap.so.bpmn.core.domain.ServiceInstance
+import org.onap.so.bpmn.core.json.JsonUtils
+import org.onap.so.bpmn.infrastructure.aai.groovyflows.AAICreateResources
+import org.onap.so.client.aai.AAIObjectType
+import org.onap.so.client.aai.AAIResourcesClient
+import org.onap.so.client.aai.entities.uri.AAIResourceUri
+import org.onap.so.client.aai.entities.uri.AAIUri
+import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+
+
+class DoCreateSliceServiceInstance extends AbstractServiceTaskProcessor{
+
+    private static final Logger logger = LoggerFactory.getLogger( DoCreateSliceServiceInstance.class);
+    JsonUtils jsonUtil = new JsonUtils()
+
+    ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+    CatalogDbUtils catalogDbUtils = new CatalogDbUtilsFactory().create()
+
+    /**
+     * Pre Process the BPMN Flow Request
+     * Inclouds:
+     * generate the nsOperationKey
+     * generate the nsParameters
+     */
+    void preProcessRequest (DelegateExecution execution) {
+        String msg = ""
+        logger.trace("Enter preProcessRequest()")
+        //Need update
+        //1. Prepare service parameter.
+        //2. Prepare slice profile parameters.
+
+        String sliceserviceInstanceId = execution.getVariable("serviceInstanceId")
+        String allottedResourceId = UUID.randomUUID().toString()
+        execution.setVariable("sliceserviceInstanceId", sliceserviceInstanceId)
+        execution.setVariable("allottedResourceId", allottedResourceId)
+
+        String uuiRequest = execution.getVariable("uuiRequest")
+        String modelInvariantUuid = jsonUtil.getJsonValue(uuiRequest, "service.serviceInvariantUuid")
+        String modelUuid = jsonUtil.getJsonValue(uuiRequest, "service.serviceUuid")
+        //here modelVersion is not set, we use modelUuid to decompose the service.
+        def isDebugLogEnabled = true
+        execution.setVariable("serviceInstanceId",sliceserviceInstanceId)
+        execution.setVariable("isDebugLogEnabled",isDebugLogEnabled)
+        String serviceModelInfo = """{
+            "modelInvariantUuid":"${modelInvariantUuid}",
+            "modelUuid":"${modelUuid}",
+            "modelVersion":""
+             }"""
+        execution.setVariable("serviceModelInfo", serviceModelInfo)
+
+        logger.trace("Exit preProcessRequest")
+    }
+
+
+    void createServiceProfile(DelegateExecution execution) {
+
+        String sliceserviceInstanceId = execution.getVariable("sliceserviceInstanceId")
+        Map<String, Object> serviceProfileMap = execution.getVariable("serviceProfile")
+        String serviceProfileID = UUID.randomUUID().toString()
+        ServiceProfile serviceProfile = new ServiceProfile();
+        serviceProfile.setProfileId(serviceProfileID)
+        serviceProfile.setLatency(Integer.parseInt(serviceProfileMap.get("latency").toString()))
+        serviceProfile.setMaxNumberOfUEs(Integer.parseInt(serviceProfileMap.get("maxNumberofUEs").toString()))
+        serviceProfile.setCoverageAreaTAList(serviceProfileMap.get("coverageAreaTAList").toString())
+        serviceProfile.setUeMobilityLevel(serviceProfileMap.get("uEMobilityLevel").toString())
+        serviceProfile.setResourceSharingLevel(serviceProfileMap.get("resourceSharingLevel").toString())
+        serviceProfile.setExpDataRateUL(Integer.parseInt(serviceProfileMap.get("expDataRateUL").toString()))
+        serviceProfile.setExpDataRateDL(Integer.parseInt(serviceProfileMap.get("expDataRateDL").toString()))
+        serviceProfile.setAreaTrafficCapUL(Integer.parseInt(serviceProfileMap.get("areaTrafficCapUL").toString()))
+        serviceProfile.setAreaTrafficCapDL(Integer.parseInt(serviceProfileMap.get("areaTrafficCapDL").toString()))
+        serviceProfile.setActivityFactor(Integer.parseInt(serviceProfileMap.get("activityFactor").toString()))
+
+        serviceProfile.setJitter(0)
+        serviceProfile.setSurvivalTime(0)
+        serviceProfile.setCsAvailability(new Object())
+        serviceProfile.setReliability(new Object())
+        serviceProfile.setExpDataRate(0)
+        serviceProfile.setTrafficDensity(0)
+        serviceProfile.setConnDensity(0)
+        try {
+            AAIResourcesClient client = new AAIResourcesClient()
+            AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_PROFILE, execution.getVariable("globalSubscriberId"),
+                    execution.getVariable("subscriptionServiceType"), sliceserviceInstanceId, serviceProfileID)
+            client.create(uri, serviceProfile)
+
+        } catch (BpmnError e) {
+            throw e
+        } catch (Exception ex) {
+            String msg = "Exception in DoCreateSliceServiceInstance.instantiateSliceService. " + ex.getMessage()
+            logger.info(msg)
+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+        }
+    }
+
+    void instantiateSliceService(DelegateExecution execution) {
+
+        ServiceDecomposition serviceDecomposition= execution.getVariable("sliceServiceDecomposition")
+        String uuiRequest = execution.getVariable("uuiRequest")
+        ModelInfo modelInfo = serviceDecomposition.getModelInfo()
+        String serviceRole = "e2eslice-service"
+        String serviceType = execution.getVariable("serviceType")
+        Map<String, Object> serviceProfile = execution.getVariable("serviceProfile")
+        String ssInstanceId = execution.getVariable("serviceInstanceId")
+        try {
+            org.onap.aai.domain.yang.ServiceInstance ss = new org.onap.aai.domain.yang.ServiceInstance()
+            ss.setServiceInstanceId(ssInstanceId)
+            String sliceInstanceName = execution.getVariable("serviceInstanceName")
+            ss.setServiceInstanceName(sliceInstanceName)
+            ss.setServiceType(serviceType)
+            String serviceStatus = "deactivated"
+            ss.setOrchestrationStatus(serviceStatus)
+            String modelInvariantUuid = modelInfo.getModelInvariantUuid()
+            String modelUuid = modelInfo.getModelUuid()
+            ss.setModelInvariantId(modelInvariantUuid)
+            ss.setModelVersionId(modelUuid)
+            String serviceInstanceLocationid = serviceProfile.get("plmnIdList")
+            ss.setServiceInstanceLocationId(serviceInstanceLocationid)
+            String snssai = serviceProfile.get("sNSSAI")
+            ss.setEnvironmentContext(snssai)
+            ss.setServiceRole(serviceRole)
+            AAIResourcesClient client = new AAIResourcesClient()
+            AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, execution.getVariable("globalSubscriberId"), execution.getVariable("subscriptionServiceType"), ssInstanceId)
+            client.create(uri, ss)
+        } catch (BpmnError e) {
+            throw e
+        } catch (Exception ex) {
+            String msg = "Exception in DoCreateSliceServiceInstance.instantiateSliceService. " + ex.getMessage()
+            logger.info(msg)
+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+        }
+
+
+        def rollbackData = execution.getVariable("RollbackData")
+        if (rollbackData == null) {
+            rollbackData = new RollbackData();
+        }
+        //rollbackData.put("SERVICEINSTANCE", "disableRollback", disableRollback.toString())
+        rollbackData.put("SERVICEINSTANCE", "rollbackAAI", "true")
+        rollbackData.put("SERVICEINSTANCE", "serviceInstanceId", ssInstanceId)
+        rollbackData.put("SERVICEINSTANCE", "subscriptionServiceType", execution.getVariable("subscriptionServiceType"))
+        rollbackData.put("SERVICEINSTANCE", "globalSubscriberId", execution.getVariable("globalSubscriberId"))
+        execution.setVariable("rollbackData", rollbackData)
+        execution.setVariable("RollbackData", rollbackData)
+        logger.debug("RollbackData:" + rollbackData)
+
+    }
+
+
+    void createAllottedResource(DelegateExecution execution) {
+        String serviceInstanceId = execution.getVariable('sliceserviceInstanceId')
+
+        AAIResourcesClient resourceClient = new AAIResourcesClient()
+        AAIResourceUri ssServiceuri = AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, serviceInstanceId)
+
+//        try {
+//
+//            if(resourceClient.exists(ssServiceuri)){
+//                execution.setVariable("ssi_resourceLink", uri.build().toString())
+//            }else{
+//                exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Service instance was not found in aai to " +
+//                        "associate allotted resource for service :"+serviceInstanceId)
+//            }
+//        }catch(BpmnError e) {
+//            throw e;
+//        }catch (Exception ex){
+//            String msg = "Exception in getServiceInstance. " + ex.getMessage()
+//            logger.debug(msg)
+//            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+//        }
+
+        try {
+            String allottedResourceId = execution.getVariable("allottedResourceId")
+            ServiceDecomposition serviceDecomposition = execution.getVariable("sliceServiceDecomposition")
+            List<org.onap.so.bpmn.core.domain.AllottedResource> allottedResourceList = serviceDecomposition.getAllottedResources()
+            for(org.onap.so.bpmn.core.domain.AllottedResource allottedResource : allottedResourceList)
+            {
+                //AAIResourceUri allottedResourceUri = AAIUriFactory.createResourceFromParentURI(ssServiceuri, AAIObjectType.ALLOTTED_RESOURCE, allottedResourceId)
+                AAIResourceUri allottedResourceUri = AAIUriFactory.createResourceUri(AAIObjectType.ALLOTTED_RESOURCE,
+                        execution.getVariable("globalSubscriberId"),execution.getVariable("subscriptionServiceType"),
+                        execution.getVariable("sliceserviceInstanceId"), allottedResourceId)
+                execution.setVariable("allottedResourceUri", allottedResourceUri)
+                String arType = allottedResource.getAllottedResourceType()
+                String arRole = allottedResource.getAllottedResourceRole()
+                String modelInvariantId = allottedResource.getModelInfo().getModelInvariantUuid()
+                String modelVersionId = allottedResource.getModelInfo().getModelUuid()
+
+                org.onap.aai.domain.yang.AllottedResource resource = new org.onap.aai.domain.yang.AllottedResource()
+                resource.setId(allottedResourceId)
+                resource.setType(arType)
+                resource.setAllottedResourceName("Allotted_"+ execution.getVariable("serviceInstanceName"))
+                resource.setRole(arRole)
+                resource.setModelInvariantId(modelInvariantId)
+                resource.setModelVersionId(modelVersionId)
+                getAAIClient().create(allottedResourceUri, resource)
+                //AAIResourceUri serviceInstanceUri = AAIUriFactory.createResourceFromExistingURI(AAIObjectType.SERVICE_INSTANCE, UriBuilder.fromPath(ssServiceuri).build())
+                //getAAIClient().connect(allottedResourceUri,ssServiceuri)
+            }
+            //execution.setVariable("aaiARPath", allottedResourceUri.build().toString());
+
+        }catch (Exception ex) {
+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "Exception in createAaiAR " + ex.getMessage())
+        }
+    }
+
+}