mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/OrchestrationRequests.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.mso.apihandlerinfra;
  21
  22 import java.text.SimpleDateFormat;
  23 import java.util.ArrayList;
  24 import java.util.List;
  25 import java.util.Map;
  26
  27 import javax.ws.rs.Consumes;
  28 import javax.ws.rs.GET;
  29 import javax.ws.rs.POST;
  30 import javax.ws.rs.Path;
  31 import javax.ws.rs.PathParam;
  32 import javax.ws.rs.Produces;
  33 import javax.ws.rs.core.Context;
  34 import javax.ws.rs.core.MediaType;
  35 import javax.ws.rs.core.MultivaluedMap;
  36 import javax.ws.rs.core.Response;
  37 import javax.ws.rs.core.UriInfo;
  38
  39 import org.apache.http.HttpStatus;
  40 import org.codehaus.jackson.map.ObjectMapper;
  41 import org.openecomp.mso.apihandler.common.ErrorNumbers;
  42 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.GetOrchestrationListResponse;
  43 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.GetOrchestrationResponse;
  44 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.InstanceReferences;
  45 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.Request;
  46 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails;
  47 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestList;
  48 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestStatus;
  49 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ServiceInstancesRequest;
  50 import org.openecomp.mso.logger.MessageEnum;
  51 import org.openecomp.mso.logger.MsoAlarmLogger;
  52 import org.openecomp.mso.logger.MsoLogger;
  53 import org.openecomp.mso.requestsdb.InfraActiveRequests;
  54 import org.openecomp.mso.requestsdb.RequestsDatabase;
  55
  56 import com.wordnik.swagger.annotations.Api;
  57 import com.wordnik.swagger.annotations.ApiOperation;
  58
  59 @Path("/orchestrationRequests")
  60 @Api(value="/orchestrationRequests",description="API Requests for Orchestration requests")
  61 public class OrchestrationRequests {
  62
  63     public final static String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";
  64
  65     private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);
  66
  67     private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger ();
  68
  69     private RequestsDatabase requestsDB = RequestsDatabase.getInstance();
  70
  71         /**
  72          *
  73          */
  74         public OrchestrationRequests() {
  75                 // TODO Auto-generated constructor stub
  76         }
  77
  78         @GET
  79         @Path("/{version:[vV][2-5]}/{requestId}")
  80         @ApiOperation(value="Find Orchestrated Requests for a given requestId",response=Response.class)
  81         @Produces(MediaType.APPLICATION_JSON)
  82         public Response getOrchestrationRequest(@PathParam("requestId") String requestId, @PathParam("version") String version) {
  83
  84                 GetOrchestrationResponse orchestrationResponse = new GetOrchestrationResponse();
  85
  86                 MsoRequest msoRequest = new MsoRequest (requestId);
  87
  88                 long startTime = System.currentTimeMillis ();
  89
  90                 InfraActiveRequests requestDB = null;
  91
  92         try {
  93                  requestDB = requestsDB.getRequestFromInfraActive(requestId);
  94
  95             } catch (Exception e) {
  96                 msoLogger.error (MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Request DB - Infra Request Lookup", e);
  97                 msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
  98                 Response response = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NOT_FOUND,
  99                                                                                                                           MsoException.ServiceException,
 100                                                                                                                           e.getMessage (),
 101                                                                        ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB,
 102                                                                        null);
 103                 alarmLogger.sendAlarm ("MsoDatabaseAccessError",
 104                                        MsoAlarmLogger.CRITICAL,
 105                                        Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB));
 106                 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while communciate with Request DB");
 107                 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 108                 return response;
 109
 110             }
 111
 112         if(requestDB == null) {
 113             Response resp = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NO_CONTENT,
 114                                                                                                                  MsoException.ServiceException,
 115                                                                                                                 "Orchestration RequestId " + requestId + " is not found in DB",
 116                                                              ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
 117                                                              null);
 118             msoLogger.error (MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "Null response from RequestDB when searching by RequestId");
 119             msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "Null response from RequestDB when searching by RequestId");
 120             msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ());
 121             return resp;
 122
 123         }
 124
 125         Request request = mapInfraActiveRequestToRequest(requestDB);
 126
 127         orchestrationResponse.setRequest(request);
 128
 129         return Response.status(200).entity(orchestrationResponse).build();
 130         }
 131
 132         @GET
 133         @Path("/{version:[vV][2-5]}")
 134         @ApiOperation(value="Find Orchestrated Requests for a URI Information",response=Response.class)
 135         @Produces(MediaType.APPLICATION_JSON)
 136         public Response getOrchestrationRequest(@Context UriInfo ui, @PathParam("version") String version) {
 137
 138                 long startTime = System.currentTimeMillis ();
 139
 140                 MsoRequest msoRequest = new MsoRequest();
 141
 142                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 143
 144                 List<InfraActiveRequests> activeRequests = null;
 145
 146                 GetOrchestrationListResponse orchestrationList = null;
 147
 148
 149                 try{
 150
 151                         Map<String, List<String>> orchestrationMap = msoRequest.getOrchestrationFilters(queryParams);
 152
 153                         activeRequests = requestsDB.getOrchestrationFiltersFromInfraActive(orchestrationMap);
 154
 155                         orchestrationList = new GetOrchestrationListResponse();
 156
 157                         List<RequestList> requestLists = new ArrayList<RequestList>();
 158
 159                         for(InfraActiveRequests infraActive : activeRequests){
 160
 161                                 Request request = mapInfraActiveRequestToRequest(infraActive);
 162                                 RequestList requestList = new RequestList();
 163                                 requestList.setRequest(request);
 164
 165                                 requestLists.add(requestList);
 166
 167                         }
 168
 169                         orchestrationList.setRequestList(requestLists);
 170
 171                 }catch(Exception e){
 172                    msoLogger.debug ("Get Orchestration Request with Filters Failed : ", e);
 173                    Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, MsoException.ServiceException,
 174                            "Get Orchestration Request with Filters Failed.  " + e.getMessage(),
 175                            ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null);
 176                    msoLogger.error (MessageEnum.APIH_GENERAL_EXCEPTION, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "Get Orchestration Request with Filters Failed : " + e);
 177                    msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataError, "Get Orchestration Request with Filters Failed");
 178                    msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 179                    return response;
 180                 }
 181
 182
 183         return Response.status(200).entity(orchestrationList).build();
 184         }
 185
 186
 187         @POST
 188         @Path("/{version: [vV][3-5]}/{requestId}/unlock")
 189         @Consumes(MediaType.APPLICATION_JSON)
 190         @Produces(MediaType.APPLICATION_JSON)
 191         @ApiOperation(value="Unlock Orchestrated Requests for a given requestId",response=Response.class)
 192         public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId, @PathParam("version") String version) {
 193
 194                 MsoRequest msoRequest = new MsoRequest (requestId);
 195
 196                 long startTime = System.currentTimeMillis ();
 197                 msoLogger.debug ("requestId is: " + requestId);
 198
 199                 InfraActiveRequests requestDB = null;
 200                 Request request = null;
 201
 202                 msoLogger.debug ("requestId is: " + requestId);
 203                 ServiceInstancesRequest sir = null;
 204
 205                 try{
 206                         ObjectMapper mapper = new ObjectMapper();
 207                         sir = mapper.readValue(requestJSON, ServiceInstancesRequest.class);
 208
 209                 } catch(Exception e){
 210                         msoLogger.debug ("Mapping of request to JSON object failed : ", e);
 211                         Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, MsoException.ServiceException,
 212                                         "Mapping of request to JSON object failed.  " + e.getMessage(),
 213                                         ErrorNumbers.SVC_BAD_PARAMETER, null);
 214                         if (msoRequest.getRequestId () != null) {
 215                                 msoLogger.debug ("Mapping of request to JSON object failed");
 216                         }
 217                         msoLogger.error (MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.SchemaError, requestJSON, e);
 218                         msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, "Mapping of request to JSON object failed");
 219                         msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 220                         return response;
 221                 }
 222
 223
 224                 try{
 225                         msoRequest.parseOrchestration(sir);
 226                 } catch (Exception e) {
 227                         msoLogger.debug ("Validation failed: ", e);
 228                         Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, MsoException.ServiceException,
 229                                         "Error parsing request.  " + e.getMessage(),
 230                                         ErrorNumbers.SVC_BAD_PARAMETER, null);
 231                         if (msoRequest.getRequestId () != null) {
 232                                 msoLogger.debug ("Logging failed message to the database");
 233                         }
 234                         msoLogger.error (MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.SchemaError, requestJSON, e);
 235                         msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, "Validation of the input request failed");
 236                         msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 237                         return response;
 238                 }
 239
 240                 try {
 241                         requestDB = requestsDB.getRequestFromInfraActive(requestId);
 242
 243                         if(requestDB == null) {
 244                                 Response resp = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NOT_FOUND,
 245                                                 MsoException.ServiceException,
 246                                                 "Orchestration RequestId " + requestId + " is not found in DB",
 247                                                 ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
 248                                                 null);
 249                                 msoLogger.error (MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "Null response from RequestDB when searching by RequestId");
 250                                 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "Null response from RequestDB when searching by RequestId");
 251                                 msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ());
 252                                 return resp;
 253
 254                         }else{
 255                                 request = mapInfraActiveRequestToRequest(requestDB);
 256                                 RequestStatus reqStatus = request.getRequestStatus();
 257                                 Status status = Status.valueOf(reqStatus.getRequestState());
 258                                 if(status == Status.IN_PROGRESS || status == Status.PENDING){
 259                                         msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.UNLOCKED);
 260                                         reqStatus.setRequestState(Status.UNLOCKED.toString ());
 261                                         requestsDB.updateInfraStatus (requestId,
 262                                                         Status.UNLOCKED.toString (),
 263                                                         Constants.MODIFIED_BY_APIHANDLER);
 264
 265                                         msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "RequestId " + requestId + " has been unlocked");
 266
 267                                 }else{
 268                                         Response resp = msoRequest.buildServiceErrorResponse (HttpStatus.SC_BAD_REQUEST,
 269                                                         MsoException.ServiceException,
 270                                                         "Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked",
 271                                                         ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
 272                                                         null);
 273                                         msoLogger.error (MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.DataError, "Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked");
 274                                         msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataError, "Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked");
 275                                         msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ());
 276                                         return resp;
 277                                 }
 278                         }
 279                 } catch (Exception e) {
 280                         msoLogger.error (MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Request DB - Infra Request Lookup", e);
 281                         msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
 282                         Response response = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NOT_FOUND,
 283                                         MsoException.ServiceException,
 284                                         e.getMessage (),
 285                                         ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB,
 286                                         null);
 287                         alarmLogger.sendAlarm ("MsoDatabaseAccessError",
 288                                         MsoAlarmLogger.CRITICAL,
 289                                         Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB));
 290                         msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while communciate with Request DB");
 291                         msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 292                         return response;
 293
 294                 }
 295
 296                 return Response.status (HttpStatus.SC_NO_CONTENT).entity ("").build ();
 297         }
 298
 299     private Request mapInfraActiveRequestToRequest(InfraActiveRequests requestDB)  {
 300
 301
 302         Request request = new Request();
 303
 304         ObjectMapper mapper = new ObjectMapper();
 305        // mapper.configure(Feature.WRAP_ROOT_VALUE, true);
 306
 307        request.setRequestId(requestDB.getRequestId());
 308        request.setRequestScope(requestDB.getRequestScope());
 309        request.setRequestType(requestDB.getRequestAction());
 310
 311        InstanceReferences ir = new InstanceReferences();
 312        if(requestDB.getNetworkId() != null)
 313         ir.setNetworkInstanceId(requestDB.getNetworkId());
 314        if(requestDB.getNetworkName() != null)
 315         ir.setNetworkInstanceName(requestDB.getNetworkName());
 316        if(requestDB.getServiceInstanceId() != null)
 317         ir.setServiceInstanceId(requestDB.getServiceInstanceId());
 318        if(requestDB.getServiceInstanceName() != null)
 319         ir.setServiceInstanceName(requestDB.getServiceInstanceName());
 320        if(requestDB.getVfModuleId() != null)
 321         ir.setVfModuleInstanceId(requestDB.getVfModuleId());
 322        if(requestDB.getVfModuleName() != null)
 323         ir.setVfModuleInstanceName(requestDB.getVfModuleName());
 324        if(requestDB.getVnfId() != null)
 325         ir.setVnfInstanceId(requestDB.getVnfId());
 326        if(requestDB.getVnfName() != null)
 327         ir.setVnfInstanceName(requestDB.getVnfName());
 328        if(requestDB.getVolumeGroupId() != null)
 329         ir.setVolumeGroupInstanceId(requestDB.getVolumeGroupId());
 330        if(requestDB.getVolumeGroupName() != null)
 331         ir.setVolumeGroupInstanceName(requestDB.getVolumeGroupName());
 332                 if(requestDB.getRequestorId() != null)
 333                         ir.setRequestorId(requestDB.getRequestorId());
 334
 335
 336                 request.setInstanceReferences(ir);
 337
 338        String requestBody = requestDB.getRequestBody();
 339
 340        RequestDetails requestDetails = null;
 341
 342        try{
 343         requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 344
 345        }catch(Exception e){
 346         msoLogger.debug("Exception caught mapping requestBody to RequestDetails");
 347        }
 348
 349        request.setRequestDetails(requestDetails);
 350        String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(requestDB.getStartTime()) + " GMT";
 351        request.setStartTime(startTimeStamp);
 352
 353        RequestStatus status = new RequestStatus();
 354        if(requestDB.getStatusMessage() != null){
 355            status.setStatusMessage(requestDB.getStatusMessage());
 356        }
 357
 358        if(requestDB.getEndTime() != null){
 359            String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(requestDB.getEndTime()) + " GMT";
 360            status.setFinishTime(endTimeStamp);
 361        }
 362
 363
 364        if(requestDB.getRequestStatus() != null){
 365            status.setRequestState(requestDB.getRequestStatus());
 366        }
 367
 368        if(requestDB.getProgress() != null){
 369            status.setPercentProgress(requestDB.getProgress().intValue());
 370        }
 371
 372        request.setRequestStatus(status);
 373
 374        return request;
 375    }
 376     }