diff options
Diffstat (limited to 'bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/SNIROUtils.groovy')
| -rw-r--r-- | bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/SNIROUtils.groovy | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/SNIROUtils.groovy b/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/SNIROUtils.groovy new file mode 100644 index 0000000000..aba2b783e5 --- /dev/null +++ b/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/SNIROUtils.groovy @@ -0,0 +1,262 @@ +package org.openecomp.mso.bpmn.common.scripts
+
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.MsoUtils
+import org.openecomp.mso.bpmn.core.domain.*
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.apache.commons.lang3.StringUtils
+
+import static org.openecomp.mso.bpmn.common.scripts.GenericUtils.*
+
+class SNIROUtils{
+
+ ExceptionUtil exceptionUtil = new ExceptionUtil()
+ JsonUtils jsonUtil = new JsonUtils()
+
+ private AbstractServiceTaskProcessor utils
+
+ public MsoUtils msoUtils = new MsoUtils()
+
+ public SNIROUtils(AbstractServiceTaskProcessor taskProcessor) {
+ this.utils = taskProcessor
+ }
+
+ /**
+ * This method builds the service-agnostic
+ * sniro json request to get a homing solution
+ * and license solution
+ *
+ * @param execution
+ * @param requestId
+ * @param decomposition - ServiceDecomposition object
+ * @param subscriber - Subscriber information
+ * @param homingParams - Homing/Request parameters
+ *
+ * @return request - sniro v2 payload
+ *
+ * @author cb645j
+ */
+ public String buildRequest(Execution execution, String requestId, ServiceDecomposition decomposition, Subscriber subscriber, String homingParams){
+ def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+ utils.log("DEBUG", "Started Building Sniro Request", isDebugEnabled)
+ def callbackUrl = utils.createWorkflowMessageAdapterCallbackURL(execution, "SNIROResponse", requestId)
+ def transactionId = requestId
+ //ServiceInstance Info
+ ServiceInstance serviceInstance = decomposition.getServiceInstance()
+ def serviceInstanceId
+ if(serviceInstance == null){
+ utils.log("DEBUG", "Unable to obtain Service Instance Id, ServiceInstance Object is null" , isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 400, "Internal Error - Unable to obtain Service Instance Id, ServiceInstance Object is null")
+ }else{
+ serviceInstanceId = serviceInstance.getInstanceId()
+ }
+ //Model Info
+ ModelInfo model = decomposition.getModelInfo()
+ String modelType = model.getModelType()
+ String modelInvariantId = model.getModelInvariantUuid()
+ String modelVersionId = model.getModelUuid()
+ String modelName = model.getModelName()
+ String modelVersion = model.getModelVersion()
+ //Subscriber Info
+ String subscriberId = subscriber.getGlobalId()
+ String subscriberName = subscriber.getName()
+ String commonSiteId = subscriber.getCommonSiteId()
+ //OrderInfo
+ String orderInfo
+ if(!isBlank(homingParams)){
+ orderInfo = homingParams.replaceAll("\"", "\\\\\"").replaceAll("\n", "").replaceAll("\r", "")
+ orderInfo = StringUtils.normalizeSpace(orderInfo)
+ }
+
+ //Demands
+ String placementDemands = ""
+ StringBuilder sb = new StringBuilder()
+ List<Resource> resourceList = decomposition.getServiceAllottedResources()
+ List<VnfResource> vnfResourceList = decomposition.getServiceVnfs()
+
+ // TODO: We should include both alloted resources and service resources in the placementDeamnds- not one or the other.
+ if(resourceList.isEmpty() || resourceList == null){
+ utils.log("DEBUG", "Allotted Resources List is empty - will try to get service VNFs instead.", isDebugEnabled)
+ resourceList = decomposition.getServiceVnfs()
+ }
+
+ if(resourceList.isEmpty() || resourceList == null){
+ utils.log("DEBUG", "Resources List is Empty", isDebugEnabled)
+ }else{
+ for(Resource resource:resourceList){
+ ModelInfo resourceModelInfo = resource.getModelInfo()
+ ResourceInstance resourceInstance = resource.getResourceInstance()
+ def resourceInstanceType = resource.getResourceType()
+ def serviceResourceId = resource.getResourceId() //TODO - resourceId versus instanceId - should be what is put in AAI, whatever we put here will be what is in response, used to correlate
+ def resourceModuleName = resourceModelInfo.getModelInstanceName()
+ def resouceModelCustomizationId = resourceModelInfo.getModelCustomizationUuid()
+ def resouceModelInvariantId = resourceModelInfo.getModelInvariantUuid()
+ def resouceModelName = resourceModelInfo.getModelName()
+ def resouceModelVersion = resourceModelInfo.getModelVersion()
+ def resouceModelVersionId = resourceModelInfo.getModelUuid()
+ def resouceModelType = resourceModelInfo.getModelType()
+ def tenantId = "" //Optional
+ def tenantName = "" //Optional
+
+ String demand =
+ """{
+ "resourceInstanceType": "${resourceInstanceType}",
+ "serviceResourceId": "${serviceResourceId}",
+ "resourceModuleName": "${resourceModuleName}",
+ "resourceModelInfo": {
+ "modelCustomizationId": "${resouceModelCustomizationId}",
+ "modelInvariantId": "${resouceModelInvariantId}",
+ "modelName": "${resouceModelName}",
+ "modelVersion": "${resouceModelVersion}",
+ "modelVersionId": "${resouceModelVersionId}",
+ "modelType": "${resouceModelType}"
+ },
+ "tenantId": "${tenantId}",
+ "tenantName": "${tenantName}"
+ },"""
+
+ placementDemands = sb.append(demand)
+ }
+ placementDemands = placementDemands.substring(0, placementDemands.length() - 1);
+ }
+
+ String licenseDemands = ""
+ sb = new StringBuilder()
+ if(vnfResourceList.isEmpty() || vnfResourceList == null){
+ utils.log("DEBUG", "Vnf Resources List is Empty", isDebugEnabled)
+ }else{
+ for(VnfResource vnfResource:vnfResourceList){
+ ModelInfo vnfResourceModelInfo = vnfResource.getModelInfo()
+ ResourceInstance vnfResourceInstance = vnfResource.getResourceInstance()
+ def resourceInstanceType = vnfResource.getResourceType()
+ def serviceResourceId = vnfResource.getResourceId()
+ def resourceModuleName = vnfResourceModelInfo.getModelInstanceName()
+ def resouceModelCustomizationId = vnfResourceModelInfo.getModelCustomizationUuid()
+ def resouceModelInvariantId = vnfResourceModelInfo.getModelInvariantUuid()
+ def resouceModelName = vnfResourceModelInfo.getModelName()
+ def resouceModelVersion = vnfResourceModelInfo.getModelVersion()
+ def resouceModelVersionId = vnfResourceModelInfo.getModelUuid()
+ def resouceModelType = vnfResourceModelInfo.getModelType()
+
+ String demand =
+ """{
+ "resourceInstanceType": "${resourceInstanceType}",
+ "serviceResourceId": "${serviceResourceId}",
+ "resourceModuleName": "${resourceModuleName}",
+ "resourceModelInfo": {
+ "modelCustomizationId": "${resouceModelCustomizationId}",
+ "modelInvariantId": "${resouceModelInvariantId}",
+ "modelName": "${resouceModelName}",
+ "modelVersion": "${resouceModelVersion}",
+ "modelVersionId": "${resouceModelVersionId}",
+ "modelType": "${resouceModelType}"
+ }
+ },"""
+
+ licenseDemands = sb.append(demand)
+ }
+ licenseDemands = licenseDemands.substring(0, licenseDemands.length() - 1);
+ }
+
+ String request =
+ """{
+ "requestInfo": {
+ "transactionId": "${transactionId}",
+ "requestId": "${requestId}",
+ "callbackUrl": "${callbackUrl}",
+ "sourceId": "mso",
+ "optimizer": [
+ "placement",
+ "license"
+ ],
+ "numSolutions": 1,
+ "timeout": 600
+ },
+ "placementInfo": {
+ "serviceModelInfo": {
+ "modelType": "${modelType}",
+ "modelInvariantId": "${modelInvariantId}",
+ "modelVersionId": "${modelVersionId}",
+ "modelName": "${modelName}",
+ "modelVersion": "${modelVersion}"
+ },
+ "subscriberInfo": {
+ "globalSubscriberId": "${subscriberId}",
+ "subscriberName": "${subscriberName}",
+ "subscriberCommonSiteId": "${commonSiteId}"
+ },
+ "demandInfo": {
+ "placementDemand": [
+ ${placementDemands}
+ ],
+ "licenseDemand": [
+ ${licenseDemands}
+ ]
+ },
+ "policyId": [],
+ "serviceInstanceId": "${serviceInstanceId}",
+ "orderInfo": "{\\\"requestParameters\\\": ${orderInfo}}"
+ }
+ }"""
+
+ utils.log("DEBUG", "Completed Building Sniro Request", isDebugEnabled)
+ return request
+ }
+
+ /**
+ * This method validates the callback response
+ * from Sniro. If the response contains an
+ * exception the method will build and throw
+ * a workflow exception.
+ *
+ * @param execution
+ * @param response - the async callback response from sniro
+ *
+ * @author cb645j
+ */
+ public void validateCallbackResponse(Execution execution, String response){
+ def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+ String placements = ""
+ if(isBlank(response)){
+ exceptionUtil.buildAndThrowWorkflowException(execution, 5000, "Sniro Async Callback Response is Empty")
+ }else{
+ if(JsonUtils.jsonElementExist(response, "solutionInfo.placement")){
+ placements = jsonUtil.getJsonValue(response, "solutionInfo.placement")
+ if(isBlank(placements) || placements.equalsIgnoreCase("[]")){
+ String statusMessage = jsonUtil.getJsonValue(response, "statusMessage")
+ if(isBlank(statusMessage)){
+ utils.log("DEBUG", "Error Occured in Homing: Sniro Async Callback Response does not contain placement solution.", isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 400, "Sniro Async Callback Response does not contain placement solution.")
+ }else{
+ utils.log("DEBUG", "Error Occured in Homing: " + statusMessage, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 400, statusMessage)
+ }
+ }else{
+ return
+ }
+ }else if(JsonUtils.jsonElementExist(response, "requestError") == true){
+ String errorMessage = ""
+ if(response.contains("policyException")){
+ String text = jsonUtil.getJsonValue(response, "requestError.policyException.text")
+ errorMessage = "Sniro Async Callback Response contains a Request Error Policy Exception: " + text
+ }else if(response.contains("serviceException")){
+ String text = jsonUtil.getJsonValue(response, "requestError.serviceException.text")
+ errorMessage = "Sniro Async Callback Response contains a Request Error Service Exception: " + text
+ }else{
+ errorMessage = "Sniro Async Callback Response contains a Request Error. Unable to determine the Request Error Exception."
+ }
+ utils.log("DEBUG", "Error Occured in Homing: " + errorMessage, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 400, errorMessage)
+
+ }else{
+ utils.log("DEBUG", "Error Occured in Homing: Received an Unknown Async Callback Response from Sniro.", isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Received an Unknown Async Callback Response from Sniro.")
+ }
+ }
+
+ }
+
+
+}
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