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|
/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 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.onap.so.apihandlerinfra;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.json.JSONObject;
import org.onap.so.apihandler.common.ErrorNumbers;
import org.onap.so.apihandler.common.RequestClient;
import org.onap.so.apihandler.common.RequestClientFactory;
import org.onap.so.apihandler.common.RequestClientParameter;
import org.onap.so.apihandler.common.ResponseBuilder;
import org.onap.so.apihandler.common.ResponseHandler;
import org.onap.so.apihandlerinfra.e2eserviceinstancebeans.CompareModelsRequest;
import org.onap.so.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceDeleteRequest;
import org.onap.so.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceRequest;
import org.onap.so.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceScaleRequest;
import org.onap.so.apihandlerinfra.e2eserviceinstancebeans.GetE2EServiceInstanceResponse;
import org.onap.so.apihandlerinfra.exceptions.ApiException;
import org.onap.so.apihandlerinfra.exceptions.ValidateException;
import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
import org.onap.so.db.catalog.beans.Service;
import org.onap.so.db.catalog.beans.ServiceRecipe;
import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.db.request.beans.OperationStatus;
import org.onap.so.db.request.client.RequestsDbClient;
import org.onap.so.logger.MessageEnum;
import org.onap.so.logger.MsoAlarmLogger;
import org.onap.so.logger.MsoLogger;
import org.onap.so.serviceinstancebeans.ModelInfo;
import org.onap.so.serviceinstancebeans.ModelType;
import org.onap.so.serviceinstancebeans.RequestDetails;
import org.onap.so.serviceinstancebeans.RequestInfo;
import org.onap.so.serviceinstancebeans.RequestParameters;
import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
import org.onap.so.serviceinstancebeans.SubscriberInfo;
import org.onap.so.utils.UUIDChecker;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@Component
@Path("/onap/so/infra/e2eServiceInstances")
@Api(value = "/onap/so/infra/e2eServiceInstances", description = "API Requests for E2E Service Instances")
public class E2EServiceInstances {
private HashMap<String, String> instanceIdMap = new HashMap<>();
private static final MsoLogger msoLogger = MsoLogger
.getMsoLogger(MsoLogger.Catalog.APIH, E2EServiceInstances.class);
private static final MsoAlarmLogger alarmLogger = new MsoAlarmLogger();
private static final String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";
private static final String END_OF_THE_TRANSACTION = "End of the transaction, the final response is: ";
@Autowired
private MsoRequest msoRequest;
@Autowired
private RequestClientFactory requestClientFactory;
@Autowired
private RequestsDbClient requestsDbClient;
@Autowired
private CatalogDbClient catalogDbClient;
@Autowired
private ResponseBuilder builder;
/**
* POST Requests for E2E Service create Instance on a version provided
* @throws ApiException
*/
@POST
@Path("/{version:[vV][3-5]}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Create an E2E Service Instance on a version provided", response = Response.class)
public Response createE2EServiceInstance(String request,
@PathParam("version") String version) throws ApiException {
return processE2EserviceInstances(request, Action.createInstance, null,
version);
}
/**
* PUT Requests for E2E Service update Instance on a version provided
* @throws ApiException
*/
@PUT
@Path("/{version:[vV][3-5]}/{serviceId}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Update an E2E Service Instance on a version provided and serviceId", response = Response.class)
public Response updateE2EServiceInstance(String request,
@PathParam("version") String version,
@PathParam("serviceId") String serviceId) throws ApiException {
instanceIdMap.put("serviceId", serviceId);
return updateE2EserviceInstances(request, Action.updateInstance, instanceIdMap,
version);
}
/**
* DELETE Requests for E2E Service delete Instance on a specified version
* and serviceId
* @throws ApiException
*/
@DELETE
@Path("/{version:[vV][3-5]}/{serviceId}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Delete E2E Service Instance on a specified version and serviceId", response = Response.class)
public Response deleteE2EServiceInstance(String request,
@PathParam("version") String version,
@PathParam("serviceId") String serviceId) throws ApiException {
instanceIdMap.put("serviceId", serviceId);
return deleteE2EserviceInstances(request, Action.deleteInstance,
instanceIdMap, version);
}
@GET
@Path("/{version:[vV][3-5]}/{serviceId}/operations/{operationId}")
@ApiOperation(value = "Find e2eServiceInstances Requests for a given serviceId and operationId", response = Response.class)
@Produces(MediaType.APPLICATION_JSON)
public Response getE2EServiceInstances(
@PathParam("serviceId") String serviceId,
@PathParam("version") String version,
@PathParam("operationId") String operationId) {
return getE2EServiceInstance(serviceId, operationId, version);
}
/**
* Scale Requests for E2E Service scale Instance on a specified version
* @throws ApiException
*/
@POST
@Path("/{version:[vV][3-5]}/{serviceId}/scale")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value="Scale E2E Service Instance on a specified version",response=Response.class)
public Response scaleE2EServiceInstance(String request,
@PathParam("version") String version,
@PathParam("serviceId") String serviceId) throws ApiException {
msoLogger.debug("------------------scale begin------------------");
instanceIdMap.put("serviceId", serviceId);
return scaleE2EserviceInstances(request, Action.scaleInstance, instanceIdMap, version);
}
/**
* GET Requests for Comparing model of service instance with target version
* @throws ApiException
*/
@POST
@Path("/{version:[vV][3-5]}/{serviceId}/modeldifferences")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Find added and deleted resources of target model for the e2eserviceInstance on a given serviceId ", response = Response.class)
public Response compareModelwithTargetVersion(String request,
@PathParam("serviceId") String serviceId,
@PathParam("version") String version) throws ApiException {
instanceIdMap.put("serviceId", serviceId);
return compareModelwithTargetVersion(request, Action.compareModel, instanceIdMap, version);
}
private Response compareModelwithTargetVersion(String requestJSON, Action action,
HashMap<String, String> instanceIdMap, String version) throws ApiException {
String requestId = UUIDChecker.generateUUID(msoLogger);
long startTime = System.currentTimeMillis();
msoLogger.debug("requestId is: " + requestId);
CompareModelsRequest e2eCompareModelReq;
ObjectMapper mapper = new ObjectMapper();
try {
e2eCompareModelReq = mapper.readValue(requestJSON, CompareModelsRequest.class);
} catch (Exception e) {
msoLogger.debug("Mapping of request to JSON object failed : ", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(),
ErrorNumbers.SVC_BAD_PARAMETER, null, version);
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
"Mapping of request to JSON object failed");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity().toString());
return response;
}
return runCompareModelBPMWorkflow(e2eCompareModelReq, requestJSON, requestId, startTime, action, version);
}
private Response runCompareModelBPMWorkflow(CompareModelsRequest e2eCompareModelReq,
String requestJSON, String requestId, long startTime, Action action, String version) throws ApiException {
// Define RecipeLookupResult info here instead of query DB for efficiency
String workflowUrl = "/mso/async/services/CompareModelofE2EServiceInstance";
int recipeTimeout = 180;
RequestClient requestClient;
HttpResponse response;
long subStartTime = System.currentTimeMillis();
try {
requestClient = requestClientFactory.getRequestClient(workflowUrl);
JSONObject jjo = new JSONObject(requestJSON);
String bpmnRequest = jjo.toString();
// Capture audit event
msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl());
String serviceId = instanceIdMap.get("serviceId");
String serviceType = e2eCompareModelReq.getServiceType();
RequestClientParameter postParam = new RequestClientParameter.Builder()
.setRequestId(requestId)
.setBaseVfModule(false)
.setRecipeTimeout(recipeTimeout)
.setRequestAction(action.name())
.setServiceInstanceId(serviceId)
.setServiceType(serviceType)
.setRequestDetails(bpmnRequest)
.setALaCarte(false).build();
response = requestClient.post(postParam);
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"Successfully received response from BPMN engine", "BPMN", workflowUrl, null);
} catch (Exception e) {
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN",
workflowUrl, null);
Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine",e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity().toString());
return resp;
}
if (response == null) {
Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
"bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError,
"Null response from BPMN");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity().toString());
return resp;
}
ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType());
int bpelStatus = respHandler.getStatus();
return beplStatusUpdate(requestId, startTime, requestClient, respHandler, bpelStatus, action,
instanceIdMap, version);
}
private Response getE2EServiceInstance(String serviceId, String operationId, String version) {
GetE2EServiceInstanceResponse e2eServiceResponse = new GetE2EServiceInstanceResponse();
String apiVersion = version.substring(1);
long startTime = System.currentTimeMillis();
OperationStatus operationStatus;
try {
operationStatus = requestsDbClient.getOneByServiceIdAndOperationId(serviceId,
operationId);
} catch (Exception e) {
msoLogger
.error(MessageEnum.APIH_DB_ACCESS_EXC,
MSO_PROP_APIHANDLER_INFRA,
"",
"",
MsoLogger.ErrorCode.AvailabilityError,
"Exception while communciate with Request DB - Infra Request Lookup",
e);
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
e.getMessage(),
ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, null, version);
alarmLogger.sendAlarm("MsoDatabaseAccessError",
MsoAlarmLogger.CRITICAL, Messages.errors
.get(ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB));
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DBAccessError,
"Exception while communciate with Request DB");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
if (operationStatus == null) {
Response resp = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NO_CONTENT, MsoException.ServiceException,
"E2E serviceId " + serviceId + " is not found in DB",
ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError,
"Null response from RequestDB when searching by serviceId");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DataNotFound,
"Null response from RequestDB when searching by serviceId");
msoLogger.debug(END_OF_THE_TRANSACTION
+ resp.getEntity());
return resp;
}
e2eServiceResponse.setOperation(operationStatus);
return builder.buildResponse(HttpStatus.SC_OK, null, e2eServiceResponse, apiVersion);
}
private Response deleteE2EserviceInstances(String requestJSON,
Action action, HashMap<String, String> instanceIdMap, String version) throws ApiException {
// TODO should be a new one or the same service instance Id
String requestId = UUIDChecker.generateUUID(msoLogger);
long startTime = System.currentTimeMillis();
msoLogger.debug("requestId is: " + requestId);
E2EServiceInstanceDeleteRequest e2eDelReq;
ObjectMapper mapper = new ObjectMapper();
try {
e2eDelReq = mapper.readValue(requestJSON,
E2EServiceInstanceDeleteRequest.class);
} catch (Exception e) {
msoLogger.debug("Mapping of request to JSON object failed : ", e);
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException,
"Mapping of request to JSON object failed. "
+ e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER,
null, version);
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.SchemaError,
"Mapping of request to JSON object failed");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
RecipeLookupResult recipeLookupResult;
try {
//TODO Get the service template model version uuid from AAI.
recipeLookupResult = getServiceInstanceOrchestrationURI(null, action);
} catch (Exception e) {
msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError,
"Exception while communciate with Catalog DB", e);
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
"No communication to catalog DB " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoDatabaseAccessError",
MsoAlarmLogger.CRITICAL, Messages.errors
.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
msoRequest.createErrorRequestRecord(Status.FAILED, requestId, "Exception while communciate with Catalog DB", action, ModelType.service.name(), requestJSON);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DBAccessError,
"Exception while communciate with DB");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
if (recipeLookupResult == null) {
msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.DataError, "No recipe found in DB");
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
"Recipe does not exist in catalog DB",
ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null, version);
msoRequest.createErrorRequestRecord(Status.FAILED, requestId,"Recipe does not exist in catalog DB", action, ModelType.service.name(), requestJSON);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DataNotFound,
"No recipe found in DB");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
RequestClient requestClient;
HttpResponse response;
long subStartTime = System.currentTimeMillis();
try {
requestClient = requestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI());
JSONObject jjo = new JSONObject(requestJSON);
jjo.put("operationId", UUIDChecker.generateUUID(msoLogger));
String bpmnRequest = jjo.toString();
// Capture audit event
msoLogger
.debug("MSO API Handler Posting call to BPEL engine for url: "
+ requestClient.getUrl());
String serviceId = instanceIdMap.get("serviceId");
String serviceInstanceType = e2eDelReq.getServiceType();
RequestClientParameter clientParam = new RequestClientParameter.Builder()
.setRequestId(requestId)
.setBaseVfModule(false)
.setRecipeTimeout(recipeLookupResult.getRecipeTimeout())
.setRequestAction(action.name())
.setServiceInstanceId(serviceId)
.setServiceType(serviceInstanceType)
.setRequestDetails(bpmnRequest)
.setApiVersion(version)
.setALaCarte(false)
.setRecipeParamXsd(recipeLookupResult.getRecipeParamXsd()).build();
response = requestClient.post(clientParam);
msoLogger.recordMetricEvent(subStartTime,
MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"Successfully received response from BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
} catch (Exception e) {
msoLogger.recordMetricEvent(subStartTime,
MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
Response resp = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
"Failed calling bpmn " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoConfigurationError",
MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError,
"Exception while communicate with BPMN engine");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine");
msoLogger.debug("End of the transaction, the final response is: "
+ resp.getEntity());
return resp;
}
if (response == null) {
Response resp = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
"bpelResponse is null",
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError,
"Null response from BPEL");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.InternalError,
"Null response from BPMN");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
return resp;
}
ResponseHandler respHandler = new ResponseHandler(response,
requestClient.getType());
int bpelStatus = respHandler.getStatus();
return beplStatusUpdate(requestId, startTime, requestClient, respHandler,
bpelStatus, action, instanceIdMap, version);
}
private Response updateE2EserviceInstances(String requestJSON, Action action,
HashMap<String, String> instanceIdMap, String version) throws ApiException {
String requestId = UUIDChecker.generateUUID(msoLogger);
long startTime = System.currentTimeMillis();
msoLogger.debug("requestId is: " + requestId);
E2EServiceInstanceRequest e2eSir;
String serviceId = instanceIdMap.get("serviceId");
ObjectMapper mapper = new ObjectMapper();
try {
e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class);
} catch (Exception e) {
msoLogger.debug("Mapping of request to JSON object failed : ", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(),
ErrorNumbers.SVC_BAD_PARAMETER, null, version);
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
"Mapping of request to JSON object failed");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
ServiceInstancesRequest sir = mapReqJsonToSvcInstReq(e2eSir, requestJSON);
sir.getRequestDetails().getRequestParameters().setaLaCarte(true);
try {
parseRequest(sir, instanceIdMap, action, version, requestJSON, false, requestId);
} catch (Exception e) {
msoLogger.debug("Validation failed: ", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException, "Error parsing request. " + e.getMessage(),
ErrorNumbers.SVC_BAD_PARAMETER, null, version);
if (requestId != null) {
msoLogger.debug("Logging failed message to the database");
}
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
"Validation of the input request failed");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
RecipeLookupResult recipeLookupResult;
try {
recipeLookupResult = getServiceInstanceOrchestrationURI(e2eSir.getService().getServiceUuid(), action);
} catch (Exception e) {
msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
"Exception while communciate with DB");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
if (recipeLookupResult == null) {
msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.DataError, "No recipe found in DB");
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
MsoException.ServiceException, "Recipe does not exist in catalog DB",
ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null, version);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound,
"No recipe found in DB");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
String serviceInstanceType = e2eSir.getService().getServiceType();
RequestClient requestClient;
HttpResponse response;
long subStartTime = System.currentTimeMillis();
String sirRequestJson = convertToString(sir);
try {
requestClient = requestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI());
// Capture audit event
msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl());
RequestClientParameter postParam = new RequestClientParameter.Builder()
.setRequestId(requestId)
.setBaseVfModule(false)
.setRecipeTimeout(recipeLookupResult.getRecipeTimeout())
.setRequestAction(action.name())
.setServiceInstanceId(serviceId)
.setServiceType(serviceInstanceType)
.setRequestDetails(sirRequestJson)
.setApiVersion(version)
.setALaCarte(false)
.setRecipeParamXsd(recipeLookupResult.getRecipeParamXsd()).build();
response = requestClient.post(postParam);
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(),
null);
} catch (Exception e) {
msoLogger.debug("Exception while communicate with BPMN engine", e);
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine");
msoLogger.debug(END_OF_THE_TRANSACTION + getBPMNResp.getEntity());
return getBPMNResp;
}
if (response == null) {
Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError,
"Null response from BPMN");
msoLogger.debug(END_OF_THE_TRANSACTION + getBPMNResp.getEntity());
return getBPMNResp;
}
ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType());
int bpelStatus = respHandler.getStatus();
return beplStatusUpdate(serviceId, startTime, requestClient, respHandler,
bpelStatus, action, instanceIdMap, version);
}
private Response processE2EserviceInstances(String requestJSON, Action action,
HashMap<String, String> instanceIdMap, String version) throws ApiException {
String requestId = UUIDChecker.generateUUID(msoLogger);
long startTime = System.currentTimeMillis();
msoLogger.debug("requestId is: " + requestId);
E2EServiceInstanceRequest e2eSir;
MsoRequest msoRequest = new MsoRequest();
ObjectMapper mapper = new ObjectMapper();
try {
e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class);
} catch (Exception e) {
msoLogger.debug("Mapping of request to JSON object failed : ", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(),
ErrorNumbers.SVC_BAD_PARAMETER, null, version);
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
"Mapping of request to JSON object failed");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
ServiceInstancesRequest sir = mapReqJsonToSvcInstReq(e2eSir, requestJSON);
sir.getRequestDetails().getRequestParameters().setaLaCarte(true);
try {
parseRequest(sir, instanceIdMap, action, version, requestJSON, false, requestId);
} catch (Exception e) {
msoLogger.debug("Validation failed: ", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException, "Error parsing request. " + e.getMessage(),
ErrorNumbers.SVC_BAD_PARAMETER, null, version);
if (requestId != null) {
msoLogger.debug("Logging failed message to the database");
}
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
"Validation of the input request failed");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
RecipeLookupResult recipeLookupResult;
try {
recipeLookupResult = getServiceInstanceOrchestrationURI(e2eSir.getService().getServiceUuid(), action);
} catch (Exception e) {
msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e);
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
"Exception while communciate with DB");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
if (recipeLookupResult == null) {
msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.DataError, "No recipe found in DB");
Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
MsoException.ServiceException, "Recipe does not exist in catalog DB",
ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null, version);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound,
"No recipe found in DB");
msoLogger.debug(END_OF_THE_TRANSACTION + response.getEntity());
return response;
}
String serviceInstanceType = e2eSir.getService().getServiceType();
String serviceId = "";
RequestClient requestClient;
HttpResponse response;
long subStartTime = System.currentTimeMillis();
String sirRequestJson = convertToString(sir);
try {
requestClient = requestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI());
// Capture audit event
msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl());
RequestClientParameter parameter = new RequestClientParameter.Builder()
.setRequestId(requestId)
.setBaseVfModule(false)
.setRecipeTimeout(recipeLookupResult.getRecipeTimeout())
.setRequestAction(action.name())
.setServiceInstanceId(serviceId)
.setServiceType(serviceInstanceType)
.setRequestDetails(sirRequestJson)
.setApiVersion(version)
.setALaCarte(false)
.setRecipeParamXsd(recipeLookupResult.getRecipeParamXsd()).build();
response = requestClient.post(parameter);
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(),
null);
} catch (Exception e) {
msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
return resp;
}
if (response == null) {
Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError,
"Null response from BPMN");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
return resp;
}
ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType());
int bpelStatus = respHandler.getStatus();
return beplStatusUpdate(requestId, startTime, requestClient, respHandler,
bpelStatus, action, instanceIdMap, version);
}
private Response scaleE2EserviceInstances(String requestJSON,
Action action, HashMap<String, String> instanceIdMap, String version) throws ApiException {
String requestId = UUIDChecker.generateUUID(msoLogger);
long startTime = System.currentTimeMillis();
msoLogger.debug("requestId is: " + requestId);
E2EServiceInstanceScaleRequest e2eScaleReq;
ObjectMapper mapper = new ObjectMapper();
try {
e2eScaleReq = mapper.readValue(requestJSON,
E2EServiceInstanceScaleRequest.class);
} catch (Exception e) {
msoLogger.debug("Mapping of request to JSON object failed : ", e);
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_REQUEST,
MsoException.ServiceException,
"Mapping of request to JSON object failed. "
+ e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER,
null, version);
msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.SchemaError, requestJSON, e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.SchemaError,
"Mapping of request to JSON object failed");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
RecipeLookupResult recipeLookupResult;
try {
//TODO Get the service template model version uuid from AAI.
recipeLookupResult = getServiceInstanceOrchestrationURI(null, action);
} catch (Exception e) {
msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError,
"Exception while communciate with Catalog DB", e);
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
"No communication to catalog DB " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoDatabaseAccessError",
MsoAlarmLogger.CRITICAL, Messages.errors
.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
msoRequest.createErrorRequestRecord(Status.FAILED, requestId, "No communication to catalog DB " + e.getMessage(), action, ModelType.service.name(), requestJSON);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DBAccessError,
"Exception while communciate with DB");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
if (recipeLookupResult == null) {
msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.DataError, "No recipe found in DB");
Response response = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
"Recipe does not exist in catalog DB",
ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null, version);
msoRequest.createErrorRequestRecord(Status.FAILED, requestId, "No recipe found in DB", action, ModelType.service.name(), requestJSON);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.DataNotFound,
"No recipe found in DB");
msoLogger.debug(END_OF_THE_TRANSACTION
+ response.getEntity());
return response;
}
RequestClient requestClient;
HttpResponse response;
long subStartTime = System.currentTimeMillis();
try {
requestClient = requestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI());
JSONObject jjo = new JSONObject(requestJSON);
jjo.put("operationId", UUIDChecker.generateUUID(msoLogger));
String bpmnRequest = jjo.toString();
// Capture audit event
msoLogger
.debug("MSO API Handler Posting call to BPEL engine for url: "
+ requestClient.getUrl());
String serviceId = instanceIdMap.get("serviceId");
String serviceInstanceType = e2eScaleReq.getService().getServiceType();
RequestClientParameter postParam = new RequestClientParameter.Builder()
.setRequestId(requestId)
.setBaseVfModule(false)
.setRecipeTimeout(recipeLookupResult.getRecipeTimeout())
.setRequestAction(action.name())
.setServiceInstanceId(serviceId)
.setServiceType(serviceInstanceType)
.setRequestDetails(bpmnRequest)
.setApiVersion(version)
.setALaCarte(false)
.setRecipeParamXsd(recipeLookupResult.getRecipeParamXsd()).build();
response = requestClient.post(postParam);
msoLogger.recordMetricEvent(subStartTime,
MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"Successfully received response from BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
} catch (Exception e) {
msoLogger.recordMetricEvent(subStartTime,
MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine", "BPMN",
recipeLookupResult.getOrchestrationURI(), null);
Response resp = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
"Failed calling bpmn " + e.getMessage(),
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
alarmLogger.sendAlarm("MsoConfigurationError",
MsoAlarmLogger.CRITICAL,
Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.AvailabilityError,
"Exception while communicate with BPMN engine",e);
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.CommunicationError,
"Exception while communicate with BPMN engine");
msoLogger.debug(END_OF_THE_TRANSACTION
+ resp.getEntity());
return resp;
}
if (response == null) {
Response resp = msoRequest.buildServiceErrorResponse(
HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
"bpelResponse is null",
ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
MSO_PROP_APIHANDLER_INFRA, "", "",
MsoLogger.ErrorCode.BusinessProcesssError,
"Null response from BPEL");
msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.InternalError,
"Null response from BPMN");
msoLogger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
return resp;
}
ResponseHandler respHandler = new ResponseHandler(response,
requestClient.getType());
int bpelStatus = respHandler.getStatus();
return beplStatusUpdate(requestId, startTime, requestClient, respHandler,
bpelStatus, action, instanceIdMap, version);
}
private Response beplStatusUpdate(String serviceId, long startTime,
RequestClient requestClient,
ResponseHandler respHandler, int bpelStatus, Action action,
HashMap<String, String> instanceIdMap, String version) {
String apiVersion = version.substring(1);
// BPMN accepted the request, the request is in progress
if (bpelStatus == HttpStatus.SC_ACCEPTED) {
String camundaJSONResponseBody = respHandler.getResponseBody();
msoLogger.debug("Received from Camunda: " + camundaJSONResponseBody);
msoLogger.recordAuditEvent(startTime,
MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
"BPMN accepted the request, the request is in progress");
msoLogger.debug(END_OF_THE_TRANSACTION + camundaJSONResponseBody);
return builder.buildResponse(HttpStatus.SC_ACCEPTED, null, camundaJSONResponseBody, apiVersion);
} else {
List<String> variables = new ArrayList<>();
variables.add(bpelStatus + "");
String camundaJSONResponseBody = respHandler.getResponseBody();
if (camundaJSONResponseBody != null
&& !camundaJSONResponseBody.isEmpty()) {
Response resp = msoRequest.buildServiceErrorResponse(
bpelStatus, MsoException.ServiceException,
"Request Failed due to BPEL error with HTTP Status= %1 "
+ '\n' + camundaJSONResponseBody,
ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables, version);
msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR,
requestClient.getUrl(), "", "",
MsoLogger.ErrorCode.BusinessProcesssError,
"Response from BPEL engine is failed with HTTP Status="
+ bpelStatus);
msoLogger.recordAuditEvent(startTime,
MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.InternalError,
"Response from BPMN engine is failed");
msoLogger.debug(END_OF_THE_TRANSACTION
+ resp.getEntity());
return resp;
} else {
Response resp = msoRequest
.buildServiceErrorResponse(
bpelStatus,
MsoException.ServiceException,
"Request Failed due to BPEL error with HTTP Status= %1",
ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
variables, version);
msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR,
requestClient.getUrl(), "", "",
MsoLogger.ErrorCode.BusinessProcesssError,
"Response from BPEL engine is empty");
msoLogger.recordAuditEvent(startTime,
MsoLogger.StatusCode.ERROR,
MsoLogger.ResponseCode.InternalError,
"Response from BPEL engine is empty");
msoLogger.debug(END_OF_THE_TRANSACTION
+ resp.getEntity());
return resp;
}
}
}
/**
* Getting recipes from catalogDb
*
* @param serviceModelUUID the service model version uuid
* @param action the action for the service
* @return the service recipe result
*/
private RecipeLookupResult getServiceInstanceOrchestrationURI(String serviceModelUUID, Action action) {
RecipeLookupResult recipeLookupResult = getServiceURI(serviceModelUUID, action);
if (recipeLookupResult != null) {
msoLogger.debug("Orchestration URI is: "
+ recipeLookupResult.getOrchestrationURI()
+ ", recipe Timeout is: "
+ Integer.toString(recipeLookupResult.getRecipeTimeout()));
} else {
msoLogger.debug("No matching recipe record found");
}
return recipeLookupResult;
}
/**
* Getting recipes from catalogDb
* If Service recipe is not set, use default recipe, if set , use special recipe.
* @param serviceModelUUID the service version uuid
* @param action the action of the service.
* @return the service recipe result.
*/
private RecipeLookupResult getServiceURI(String serviceModelUUID, Action action) {
String defaultServiceModelName = "UUI_DEFAULT";
Service defaultServiceRecord = catalogDbClient.getFirstByModelNameOrderByModelVersionDesc(defaultServiceModelName);
//set recipe as default generic recipe
ServiceRecipe recipe = catalogDbClient.getFirstByServiceModelUUIDAndAction(defaultServiceRecord.getModelUUID(), action.name());
//check the service special recipe
if(null != serviceModelUUID && ! serviceModelUUID.isEmpty()){
ServiceRecipe serviceSpecialRecipe = catalogDbClient.getFirstByServiceModelUUIDAndAction(
serviceModelUUID, action.name());
if(null != serviceSpecialRecipe){
//set service special recipe.
recipe = serviceSpecialRecipe;
}
}
if (recipe == null) {
return null;
}
return new RecipeLookupResult(recipe.getOrchestrationUri(),
recipe.getRecipeTimeout(), recipe.getParamXsd());
}
/**
* Converting E2EServiceInstanceRequest to ServiceInstanceRequest and
* passing it to camunda engine.
*
* @param e2eSir
* @return
*/
private ServiceInstancesRequest mapReqJsonToSvcInstReq(E2EServiceInstanceRequest e2eSir,
String requestJSON) {
ServiceInstancesRequest sir = new ServiceInstancesRequest();
String returnString = null;
RequestDetails requestDetails = new RequestDetails();
ModelInfo modelInfo = new ModelInfo();
// ModelInvariantId
modelInfo.setModelInvariantId(e2eSir.getService().getServiceInvariantUuid());
// modelNameVersionId
modelInfo.setModelNameVersionId(e2eSir.getService().getServiceUuid());
// String modelInfoValue =
// e2eSir.getService().getParameters().getNodeTemplateName();
// String[] arrayOfInfo = modelInfoValue.split(":");
// String modelName = arrayOfInfo[0];
// String modelVersion = arrayOfInfo[1];
// TODO: To ensure, if we dont get the values from the UUI
String modelName = "voLTE";
String modelVersion = "1.0";
// modelName
modelInfo.setModelName(modelName);
// modelVersion
modelInfo.setModelVersion(modelVersion);
// modelType
modelInfo.setModelType(ModelType.service);
// setting modelInfo to requestDetails
requestDetails.setModelInfo(modelInfo);
SubscriberInfo subscriberInfo = new SubscriberInfo();
// globalsubscriberId
subscriberInfo.setGlobalSubscriberId(e2eSir.getService().getGlobalSubscriberId());
// setting subscriberInfo to requestDetails
requestDetails.setSubscriberInfo(subscriberInfo);
RequestInfo requestInfo = new RequestInfo();
// instanceName
requestInfo.setInstanceName(e2eSir.getService().getName());
// source
requestInfo.setSource("UUI");
// suppressRollback
requestInfo.setSuppressRollback(true);
// setting requestInfo to requestDetails
requestDetails.setRequestInfo(requestInfo);
RequestParameters requestParameters = new RequestParameters();
// subscriptionServiceType
requestParameters.setSubscriptionServiceType("MOG");
// Userparams
//List<E2EUserParam> userParams;
// userParams =
// e2eSir.getService().getParameters().getRequestParameters().getUserParams();
List<Map<String, Object>> userParamList = new ArrayList<>();
Map<String, Object> userParamMap = new HashMap<>();
// complete json request updated in the camunda
userParamMap.put("UUIRequest", requestJSON);
userParamMap.put("ServiceInstanceName", e2eSir.getService().getName());
// Map<String, String> userParamMap3 = null;
// for (E2EUserParam userp : userParams) {
// userParamMap.put(userp.getName(), userp.getValue());
//
// }
userParamList.add(userParamMap);
requestParameters.setUserParams(userParamList);
// setting requestParameters to requestDetails
requestDetails.setRequestParameters(requestParameters);
sir.setRequestDetails(requestDetails);
return sir;
}
private void parseRequest(ServiceInstancesRequest sir, HashMap<String, String> instanceIdMap, Action action, String version,
String requestJSON, Boolean aLaCarte, String requestId) throws ValidateException {
int reqVersion = Integer.parseInt(version.substring(1));
try {
msoRequest.parse(sir, instanceIdMap, action, version, requestJSON, reqVersion, aLaCarte);
} catch (Exception e) {
ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MsoLogger.ErrorCode.SchemaError).errorSource(Constants.MSO_PROP_APIHANDLER_INFRA).build();
ValidateException validateException = new ValidateException.Builder("Error parsing request: " + e.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
.errorInfo(errorLoggerInfo).build();
msoRequest.createErrorRequestRecord(Status.FAILED, requestId, validateException.getMessage(), action, ModelType.service.name(), requestJSON);
throw validateException;
}
}
private String convertToString(ServiceInstancesRequest sir) {
String returnString = null;
// converting to string
ObjectMapper mapper = new ObjectMapper();
try {
returnString = mapper.writeValueAsString(sir);
} catch (IOException e) {
msoLogger
.debug("Exception while converting ServiceInstancesRequest object to string",
e);
}
return returnString;
}
}
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