diff options
Diffstat (limited to 'mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VolumeRequestHandler.java')
| -rw-r--r-- | mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VolumeRequestHandler.java | 750 |
1 files changed, 0 insertions, 750 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VolumeRequestHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VolumeRequestHandler.java deleted file mode 100644 index e3af83df92..0000000000 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VolumeRequestHandler.java +++ /dev/null @@ -1,750 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - SO - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.apihandlerinfra; - - -import java.io.StringReader; -import java.io.StringWriter; -import java.util.LinkedList; -import java.util.List; -import java.util.UUID; - -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.QueryParam; -import javax.ws.rs.core.Context; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.Response; -import javax.ws.rs.core.Response; -import javax.ws.rs.core.UriInfo; -import javax.xml.bind.JAXBContext; -import javax.xml.bind.JAXBException; -import javax.xml.bind.Marshaller; - -import org.apache.http.HttpResponse; -import org.apache.http.HttpStatus; - -import javax.xml.bind.Unmarshaller; -import javax.xml.transform.sax.SAXSource; - -import org.xml.sax.InputSource; - -import org.openecomp.mso.apihandler.common.ErrorNumbers; -import org.openecomp.mso.apihandler.common.RequestClient; -import org.openecomp.mso.apihandler.common.RequestClientFactory; -import org.openecomp.mso.apihandler.common.ResponseHandler; -import org.openecomp.mso.apihandler.common.ValidationException; -import org.openecomp.mso.apihandlerinfra.volumebeans.ActionType; -import org.openecomp.mso.apihandlerinfra.volumebeans.ObjectFactory; -import org.openecomp.mso.apihandlerinfra.volumebeans.RequestInfo; -import org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType; -import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeInputs; -import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeOutputs; -import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequest; -import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequests; -import org.openecomp.mso.db.catalog.CatalogDatabase; -import org.openecomp.mso.db.catalog.beans.Recipe; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoAlarmLogger; -import org.openecomp.mso.logger.MsoLogger; -import org.openecomp.mso.properties.MsoJavaProperties; -import org.openecomp.mso.properties.MsoPropertiesFactory; -import org.openecomp.mso.requestsdb.InfraRequests; -import org.openecomp.mso.requestsdb.InfraActiveRequests; -import org.openecomp.mso.requestsdb.RequestsDatabase; -import org.openecomp.mso.utils.UUIDChecker; - -@Path("/{version: v1|v2|v3}/volume-request") -public class VolumeRequestHandler { - - @Context - private UriInfo uriInfo; - - protected ObjectFactory beansObjectFactory = new ObjectFactory (); - - public final static String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA"; - - private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH); - - private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger (); - - private static MsoJavaProperties props = MsoPropertiesUtils.loadMsoProperties (); - - private static final String NOT_FOUND = "<!DOCTYPE html><html><head><meta charset=\"ISO-8859-1\"><title>Application Not Started</title></head><body>Application not started, properties file missing or invalid or Database Connection failed</body></html>"; - - private static final Response NOT_STARTED_RESPONSE = Response.status (HttpStatus.SC_SERVICE_UNAVAILABLE) - .entity (NOT_FOUND) - .build (); - - private RequestsDatabase requestDB = RequestsDatabase.getInstance(); - - @GET - public Response queryFilters (@QueryParam("vnf-type") String vnfType, - @QueryParam("service-type") String serviceType, - @QueryParam("aic-node-clli") String aicNodeClli, - @QueryParam("tenantId") String tenantId, - @QueryParam("volume-group-id") String volumeGroupId, - @QueryParam("volume-group-name") String volumeGroupName, - @PathParam("version") String version) { - long startTime = System.currentTimeMillis (); - MsoLogger.setServiceName ("VolumeQueryFilters"); - // Generate a Request Id - UUIDChecker.generateUUID(msoLogger); - msoLogger.debug ("Incoming request received for queryFilter with vnf-type:" + vnfType - + " service-type:" + serviceType - + " aic-node-clli:" + aicNodeClli - + " tenant-id:" + tenantId - + " volume-group-id:" + volumeGroupId - + " volume-group-name:" + volumeGroupName); - Response response = null; - if (vnfType != null) { - response = this.getRequestList ("vnfType", vnfType, version); - } else { - response = queryGenericFilters (serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName, version); - } - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - - @GET - @Path(Constants.REQUEST_ID_PATH) - public Response getRequest (@PathParam("request-id") String requestId, @PathParam("version") String version) { - - // Check INFRA_ACTIVE_REQUESTS table to find info - // on this request - - long startTime = System.currentTimeMillis (); - MsoLogger.setServiceName ("VolumeGetRequest"); - // Generate a Request Id - UUIDChecker.generateUUID(msoLogger); - msoLogger.debug ("Incoming request received for getRequest with request-id:" + requestId); - - Response response = getRequestGeneric (requestId, version); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - - } - - - protected MsoLogger getMsoLogger () { - return msoLogger; - } - - - protected void fillVolumeRequest (VolumeRequest qr, InfraRequests ar, String version) { - VolumeInputs vi = beansObjectFactory.createVolumeInputs (); - - if (ar.getVolumeGroupId () != null) { - vi.setVolumeGroupId (ar.getVolumeGroupId ()); - } - if (ar.getVolumeGroupName () != null) { - vi.setVolumeGroupName (ar.getVolumeGroupName ()); - } - if (ar.getVnfType () != null) { - vi.setVnfType (ar.getVnfType ()); - } - - switch (version) { - case Constants.SCHEMA_VERSION_V1: - if (ar.getServiceType() != null) { - vi.setServiceType(ar.getServiceType()); - } - if (ar.getAicNodeClli() != null) { - vi.setAicNodeClli(ar.getAicNodeClli()); - } - break; - case Constants.SCHEMA_VERSION_V2: - if (ar.getAaiServiceId() != null) { - vi.setServiceId(ar.getAaiServiceId()); - } - if (ar.getAicCloudRegion() != null) { - vi.setAicCloudRegion(ar.getAicCloudRegion()); - } - if (ar.getVfModuleModelName() != null) { - vi.setVfModuleModelName(ar.getVfModuleModelName()); - } - break; - case Constants.SCHEMA_VERSION_V3: - if (ar.getAaiServiceId() != null) { - vi.setServiceId(ar.getAaiServiceId()); - } - if (ar.getAicCloudRegion() != null) { - vi.setAicCloudRegion(ar.getAicCloudRegion()); - } - if (ar.getVfModuleModelName() != null) { - vi.setVfModuleModelName(ar.getVfModuleModelName()); - } - if (ar.getServiceInstanceId() != null) { - vi.setServiceInstanceId(ar.getServiceInstanceId()); - } - if (ar.getVnfId() != null) { - vi.setVnfId(ar.getVnfId()); - } - break; - } - if (ar.getTenantId () != null) { - vi.setTenantId (ar.getTenantId ()); - } - - qr.setVolumeInputs (vi); - - qr.setVolumeParams(ar.getVnfParams ()); - - try { - String volumeoutputs = ar.getVnfOutputs (); - if (volumeoutputs != null && volumeoutputs.length () > 0) { - msoLogger.debug ("Read VOLUME outputs: " + volumeoutputs); - VolumeOutputs volumeOutput = null; - - // Now unmarshal it into network outputs - try { - JAXBContext jaxbContext = JAXBContext.newInstance (VolumeOutputs.class); - Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller (); - - InputSource inputSource = new InputSource (new StringReader (volumeoutputs)); - SAXSource source = new SAXSource (inputSource); - - volumeOutput = (VolumeOutputs) jaxbUnmarshaller.unmarshal (source, VolumeOutputs.class).getValue (); - - } catch (Exception e) { - msoLogger.debug ("Validation failed", e); - throw new ValidationException ("format for volume outputs"); - } - - qr.setVolumeOutputs (volumeOutput); - } - } catch (Exception e) { - msoLogger.debug ("exception reading networkOutputs Clob", e); - } - } - - protected Response queryGenericFilters (String serviceType, String aicNodeClli, String tenantId, String volumeGroupId, String volumeGroupName, String version) { - if (serviceType != null) { - return this.getRequestList ("serviceType", serviceType, version); - } - if (aicNodeClli != null) { - return this.getRequestList ("aicNodeClli", aicNodeClli, version); - } - if (tenantId != null) { - return this.getRequestList ("tenantId", tenantId, version); - } - if (volumeGroupName != null) { - return this.getRequestList ("volumeGroupName", volumeGroupName, version); - } - if (volumeGroupId != null) { - return this.getRequestList ("volumeGroupId", volumeGroupId, version); - } - return Response.status (HttpStatus.SC_BAD_REQUEST).entity ("").build (); - } - - - protected Response getRequestGeneric (String requestId, String version) { - // Check INFRA_ACTIVE_REQUESTS table to find info - // on this request - - getMsoLogger ().debug ("getRequest: " + requestId); - - String responseString = null; - - InfraActiveRequests activeReq = requestDB.getRequestFromInfraActive (requestId, - "VOLUME"); - if (activeReq != null) { - // build response for active - responseString = infraRequestsResponse (activeReq, version); - return Response.status (HttpStatus.SC_OK).entity (responseString).build (); - } else { - // Report that no request has been found - return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build (); - } - } - - protected Response getRequestList (String queryAttribute, String queryValue, String version) { - // Check INFRA_ACTIVE_REQUESTS table to find info - // on this request - - getMsoLogger ().debug ("getRequest based on " + queryAttribute + ": " + queryValue); - - List <InfraActiveRequests> activeReqList = requestDB.getRequestListFromInfraActive (queryAttribute, - queryValue, - "VOLUME"); - - List <VolumeRequest> queryResponseList = new LinkedList<>(); - - if (activeReqList != null) { - // build response for active - queryResponseList = infraRequestsResponses (activeReqList, version); - - } - - - if (queryResponseList != null && !queryResponseList.isEmpty ()) { - String result = this.translateVolumeRequests (queryResponseList); - return Response.status (HttpStatus.SC_OK).entity (result).build (); - - } else { - // Report that no request has been found - return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build (); - } - } - - private VolumeRequest fillGeneric (InfraRequests ar) { - VolumeRequest qr = beansObjectFactory.createVolumeRequest (); - RequestInfo ri = beansObjectFactory.createRequestInfo (); - ri.setRequestId (ar.getRequestId ()); - ri.setAction (ActionType.fromValue (ar.getAction ())); - ri.setRequestStatus (RequestStatusType.fromValue (ar.getRequestStatus ())); - if (ar.getProgress () != null) { - ri.setProgress (ar.getProgress ().intValue ()); - } - if (ar.getSource () != null) { - ri.setSource (ar.getSource ()); - } - - ri.setStartTime (ar.getStartTime ().toString ()); - if (ar.getEndTime () != null) { - ri.setEndTime (ar.getEndTime ().toString ()); - } - - if (ar.getStatusMessage () != null) { - ri.setStatusMessage (ar.getStatusMessage ()); - } - qr.setRequestInfo (ri); - return qr; - } - - private List <VolumeRequest> infraRequestsResponses (List <? extends InfraRequests> arList, String version) { - List <VolumeRequest> queryResponseList = new LinkedList<>(); - - for (InfraRequests ar : arList) { - VolumeRequest qr = fillGeneric (ar); - fillVolumeRequest (qr, ar, version); - queryResponseList.add (qr); - } - return queryResponseList; - } - - private String translateVolumeRequests (List <VolumeRequest> queryResponseList) { - VolumeRequests queryResponses = new VolumeRequests (); - for (VolumeRequest aQueryResponseList : queryResponseList) { - queryResponses.getVolumeRequest().add(aQueryResponseList); - } - - StringWriter stringWriter = new StringWriter (); - try { - JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequests.class); - Marshaller jaxbMarshaller = jaxbContext.createMarshaller (); - - // output pretty printed - jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true); - - jaxbMarshaller.marshal (queryResponses, stringWriter); - - } catch (JAXBException e) { - getMsoLogger ().debug ("Marshalling issue", e); - } - - return stringWriter.toString (); - } - - private String infraRequestsResponse (InfraRequests ar, String version) { - VolumeRequest qr = fillGeneric (ar); - fillVolumeRequest (qr, ar, version); - - StringWriter stringWriter = new StringWriter (); - try { - JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequest.class); - Marshaller jaxbMarshaller = jaxbContext.createMarshaller (); - - jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true); - jaxbMarshaller.marshal (qr, stringWriter); - - } catch (JAXBException e) { - getMsoLogger ().debug ("Marshalling issue", e); - } - - String response = stringWriter.toString (); - return response; - } - - private String getAuditLogReturnMsg (Response response) { - String returnMsg = ""; - if (response.getStatus() == HttpStatus.SC_OK) { - returnMsg = "Successful. StatusCode=" + HttpStatus.SC_OK; - } else if (response.getStatus() == HttpStatus.SC_NOT_FOUND) { - returnMsg = "Record not found . StatusCode=" + HttpStatus.SC_NOT_FOUND; - } else if (response.getStatus() == HttpStatus.SC_BAD_REQUEST) { - returnMsg = "Bad request: one of the following attribute serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName should be defined. StatusCode=" + HttpStatus.SC_BAD_REQUEST; - } - return returnMsg; - } - - @POST - @Path("/") - @Produces(MediaType.APPLICATION_XML) - public Response manageVolumeRequest (String reqXML, @PathParam("version") String version) { - MsoLogger.setServiceName ("VolumeRequest"); - if ("v1".equals(version)) { - return manageVolumeRequestImpl (reqXML, Constants.SCHEMA_VERSION_V1); - } else if ("v2".equals(version)) { - return manageVolumeRequestImpl (reqXML, Constants.SCHEMA_VERSION_V2); - } else if ("v3".equals(version)) { - return manageVolumeRequestImpl (reqXML, Constants.SCHEMA_VERSION_V3); - } else { - long startTime = System.currentTimeMillis (); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "Version not found"); - return Response.status(HttpStatus.SC_NOT_FOUND).build(); - } - } - - private Response manageVolumeRequestImpl (String reqXML, String version) { - String methodName = "VolumeRequest"; - props = MsoPropertiesUtils.loadMsoProperties (); - - long startTime = System.currentTimeMillis (); - if (MsoPropertiesUtils.getNoPropertiesState()) { - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.ServiceNotAvailable, "Application not started, properties file missing or invalid"); - return NOT_STARTED_RESPONSE; - } - - uriInfo.getRequestUri (); - - // Generate unique request id for the new request - UUID requestUUID = UUID.randomUUID (); - - VolumeMsoInfraRequest msoRequest = new VolumeMsoInfraRequest (requestUUID.toString ()); - - if (reqXML == null) { - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.BadRequest, "The input request is null"); - return Response.status (HttpStatus.SC_NO_CONTENT).entity ("").build (); - } - - String requestUri = uriInfo.getRequestUri ().toString (); - - msoLogger.debug ("Incoming Request: " + reqXML); - - msoRequest.setRequestUri (requestUri); - - msoLogger.debug ("Schema version: " + version); - try { - msoRequest.parse (reqXML, version, props); - } catch (Exception e) { - msoLogger.debug ("Validation failed: ", e); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseFailedValidation (HttpStatus.SC_BAD_REQUEST, e.getMessage ()); - if (msoRequest.getRequestId () != null) { - msoLogger.debug ("Logging failed message to the database"); - msoRequest.createRequestRecord (Status.FAILED); - } - msoLogger.error (MessageEnum.APIH_REQUEST_VALIDATION_ERROR, reqXML, "", "", MsoLogger.ErrorCode.DataError, "Exception when parsing reqXML", e); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, "Validation of the input request failed"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - MsoLogger.setServiceName (MsoLogger.getServiceName () + "_" + msoRequest.getRequestInfo ().getAction ().name ()); - msoLogger.debug ("Update serviceName with detailed action info to:" + MsoLogger.getServiceName () + "_" + msoRequest.getRequestInfo ().getAction ().name ()); - if (msoRequest.getRequestInfo () - .getAction () == org.openecomp.mso.apihandlerinfra.volumebeans.ActionType.CREATE) { - // Check if this request is a duplicate of the one with the same network Name - msoLogger.debug ("Checking for a duplicate with the same volume-name"); - InfraActiveRequests dup = null; - try { - - dup = requestDB.checkDuplicateByVnfName (msoRequest.getVolumeInputs ().getVolumeGroupName (), - msoRequest.getRequestInfo ().getAction ().value (), - "VOLUME"); - - } catch (Exception e) { - msoLogger.debug ("Exception", e); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseWithError (HttpStatus.SC_INTERNAL_SERVER_ERROR, - ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, - null, - e.getMessage ()); - alarmLogger.sendAlarm ("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)); - msoRequest.createRequestRecord (Status.FAILED); - msoLogger.error (MessageEnum.APIH_DUPLICATE_CHECK_EXC_ATT, "volume-group-name", "", "", MsoLogger.ErrorCode.DataError, "Exception while checking for duplicated request", e); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while checking for duplicated request"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - if (dup != null) { - // Found the duplicate record. Return the appropriate error. - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponse (HttpStatus.SC_CONFLICT, - ErrorNumbers.LOCKED_CREATE_ON_THE_SAME_VNF_NAME_IN_PROGRESS, - dup); - msoLogger.warn (MessageEnum.APIH_DUPLICATE_FOUND, - "CREATE on the same Volume Group Name is already progress", "", "", MsoLogger.ErrorCode.DataError, "Duplicates request - CREATE on the same Volume Group Name is already progress"); - msoRequest.createRequestRecord (Status.FAILED); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, "Duplicates request - CREATE on the same Volume Group Name is already progress"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - } else { - // Check if this request is a duplicate of the one with the same volumeGroupId - InfraActiveRequests dup = null; - msoLogger.debug ("Checking for a duplicate with the same volume-group-id"); - try { - dup = requestDB.checkDuplicateByVnfId (msoRequest.getVolumeInputs ().getVolumeGroupId (), - msoRequest.getRequestInfo ().getAction ().value (), - "VOLUME"); - - } catch (Exception e) { - msoLogger.debug ("Exception", e); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseWithError (HttpStatus.SC_INTERNAL_SERVER_ERROR, - ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, - null, - e.getMessage ()); - alarmLogger.sendAlarm ("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)); - msoRequest.createRequestRecord (Status.FAILED); - msoLogger.error (MessageEnum.APIH_DUPLICATE_CHECK_EXC_ATT, "volume-group-id", "", "", MsoLogger.ErrorCode.DataError, "Exception while checking for a duplicate request with the sam volume-group-id", e); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while checking for a duplicate request with the sam volume-group-id"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - if (dup != null) { - // Found the duplicate record. Return the appropriate error. - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponse (HttpStatus.SC_CONFLICT, - ErrorNumbers.LOCKED_SAME_ACTION_AND_VNF_ID, - dup); - msoLogger.warn (MessageEnum.APIH_DUPLICATE_FOUND, - msoRequest.getRequestInfo ().getAction ().value () - + " on the same Volume Group Id already in progress", "", "", MsoLogger.ErrorCode.DataError, "Duplicated request on the same Volume Group Id already in progress"); - msoRequest.createRequestRecord (Status.FAILED); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, "Duplicated request on the same Volume Group Id already in progress"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - } - - String orchestrationURI = ""; - - // Query MSO Catalog DB - try(CatalogDatabase db = CatalogDatabase.getInstance()) { - Recipe recipe = null; - - if (version.equals(Constants.SCHEMA_VERSION_V1)) { - if (msoRequest.getServiceType () != null - && msoRequest.getServiceType ().length () > 0) { - recipe = db.getVnfComponentsRecipe (msoRequest.getVolumeInputs ().getVnfType (), - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), - msoRequest.getServiceType ()); - } - if (recipe == null) { - recipe = db.getVnfComponentsRecipe (msoRequest.getVolumeInputs ().getVnfType (), - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), - null); - // If no recipe for the vnf type is found, look for generic recipe with "*" vnf type - if (recipe == null) { - recipe = db.getVnfComponentsRecipe (Constants.VNF_TYPE_WILDCARD, - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), - null); - } - } - } - else if (version.equals (Constants.SCHEMA_VERSION_V2) || version.equals (Constants.SCHEMA_VERSION_V3)) { - switch (msoRequest.getRequestInfo ().getAction ()) { - case CREATE: - case UPDATE: - case DELETE: - // First get recipe for the vnf type given - recipe = db.getVnfComponentsRecipe (msoRequest.getVolumeInputs ().getVnfType (), - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), null); - - // If no recipe for the vnf type is found, look for generic recipe with "*" vnf type - if (recipe == null) { - recipe = db.getVnfComponentsRecipe (Constants.VNF_TYPE_WILDCARD, - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), null); - } - break; - case CREATE_VF_MODULE_VOL: - case UPDATE_VF_MODULE_VOL: - case DELETE_VF_MODULE_VOL: - // First get recipe for the vnf type given - recipe = db.getVnfComponentsRecipe (msoRequest.getVolumeInputs ().getVnfType (), - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value (), null); - - // If no recipe for the vnf type is found, look for generic recipe with "*" in vf module id - if (recipe == null) { - recipe = db.getVnfComponentsRecipeByVfModuleModelUUId (Constants.VNF_TYPE_WILDCARD, - Constants.VOLUME_GROUP_COMPONENT_TYPE, - msoRequest.getRequestInfo ().getAction ().value ()); - } - break; - default: - break; - } - - } - - if (recipe == null) { - msoLogger.error (MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, "VNF Recipe", "", "", MsoLogger.ErrorCode.DataError, "VNF Recipe not found in DB"); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseWithError (HttpStatus.SC_NOT_FOUND, - ErrorNumbers.RECIPE_DOES_NOT_EXIST, - null, - ""); - msoRequest.createRequestRecord (Status.FAILED); - db.close (); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "VNF Recipe not found in DB"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - orchestrationURI = recipe.getOrchestrationUri (); - msoLogger.debug ("Orchestration URI is: " + orchestrationURI); - String requestId = msoRequest.getRequestId (); - msoLogger.debug ("requestId is: " + requestId); - msoLogger.debug ("About to insert a record"); - - try { - msoRequest.createRequestRecord (Status.PENDING); - } catch (Exception e) { - msoLogger.error (MessageEnum.APIH_DB_ACCESS_EXC_REASON, "Exception while creating record in DB", "", "", MsoLogger.ErrorCode.AvailabilityError, "Exception in createRequestRecord", e); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseWithError (HttpStatus.SC_INTERNAL_SERVER_ERROR, - ErrorNumbers.COULD_NOT_WRITE_TO_REQUESTS_DB, - null, - "non-unique request-id specified"); - // Cannot create a record of this request here, our communication with MSO DB just failed. Do not try - // to create a failed record - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while creating record in DB"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - - RequestClient requestClient = null; - HttpResponse response = null; - long subStartTime = System.currentTimeMillis(); - try { - requestClient = RequestClientFactory.getRequestClient (orchestrationURI, props); - // Capture audit event - msoLogger.debug ("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl ()); - response = requestClient.post(msoRequest.getRequestXML(), - requestId, - Integer.toString(recipe.getRecipeTimeout()), - version, - null, - null); - msoLogger.recordMetricEvent (subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successfully received response from BPMN engine", "BPMN", orchestrationURI, null); - } catch (Exception e) { - msoLogger.recordMetricEvent (subStartTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN", orchestrationURI, null); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response resp = msoRequest.buildResponseWithError (HttpStatus.SC_BAD_GATEWAY, - ErrorNumbers.NO_COMMUNICATION_TO_BPEL, - null, - e.getMessage ()); - alarmLogger.sendAlarm ("MsoConfigurationError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); - msoRequest.updateFinalStatus (Status.FAILED); - msoLogger.error (MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, "Camunda", "", 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, the final response is: " + (String) resp.getEntity ()); - return resp; - } - - if (response == null) { - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response resp = msoRequest.buildResponseWithError (HttpStatus.SC_BAD_GATEWAY, - ErrorNumbers.NO_RESPONSE_FROM_BPEL, - null, - "bpelResponse is null"); - msoRequest.updateFinalStatus (Status.FAILED); - msoLogger.error (MessageEnum.APIH_BPEL_RESPONSE_ERROR, "Null response from BPEL", "Camunda", "", MsoLogger.ErrorCode.DataError, "Null response from BPMN engine"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, "Null response from BPMN engine"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ()); - return resp; - } - - ResponseHandler respHandler = new ResponseHandler (response, requestClient.getType ()); - int bpelStatus = respHandler.getStatus (); - - // BPEL accepted the request, the request is in progress - if (bpelStatus == HttpStatus.SC_ACCEPTED) { - String bpelXMLResponseBody = respHandler.getResponseBody (); - msoLogger.debug ("Received from BPEL: " + bpelXMLResponseBody); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.IN_PROGRESS); - requestDB.updateInfraStatus (msoRequest.getRequestId (), - Status.IN_PROGRESS.toString (), - Constants.PROGRESS_REQUEST_IN_PROGRESS, - Constants.MODIFIED_BY_APIHANDLER); - Response resp = msoRequest.buildResponse (bpelStatus, null, null); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "BPMN accepted the request, the request is in progress"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ()); - return resp; - } else { - - String bpelXMLResponseBody = respHandler.getResponseBody (); - if (bpelXMLResponseBody != null && !bpelXMLResponseBody.isEmpty ()) { - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response resp = msoRequest.buildResponse (bpelStatus, bpelXMLResponseBody, null); - msoRequest.updateFinalStatus (Status.FAILED); - msoLogger.error (MessageEnum.APIH_BPEL_RESPONSE_ERROR, - "Response from BPEL engine is failed with HTTP Status=" + bpelStatus, "Camunda", "", MsoLogger.ErrorCode.DataError, "Response from BPEL engine is failed with HTTP Status=" + bpelStatus); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, "Response from BPMN engine is with status Failed"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ()); - return resp; - } else { - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response resp = msoRequest.buildResponse (bpelStatus, ErrorNumbers.ERROR_FROM_BPEL, null); - msoRequest.updateFinalStatus (Status.FAILED); - msoLogger.error (MessageEnum.APIH_BPEL_RESPONSE_ERROR, "Response from BPEL engine is empty", "Camunda", "", MsoLogger.ErrorCode.DataError, "Response from BPEL engine is empty"); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, "Response from BPMN engine is empty"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ()); - return resp; - } - } - - } catch (Exception e) { - msoLogger.error (MessageEnum.APIH_DB_ACCESS_EXC, "", "", MsoLogger.ErrorCode.DataError, "Exception while communciate with Catalog DB", e); - msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType.FAILED); - Response response = msoRequest.buildResponseWithError (HttpStatus.SC_NOT_FOUND, - ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB, - null, - e.getMessage ()); - alarmLogger.sendAlarm ("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); - msoRequest.createRequestRecord (Status.FAILED); - msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while communciate with DB"); - msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ()); - return response; - } - - } -} |