mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudResourcesOrchestration.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
  21 package org.onap.so.apihandlerinfra.tenantisolation;
  22
  23 import java.io.IOException;
  24 import java.text.SimpleDateFormat;
  25 import java.util.ArrayList;
  26 import java.util.List;
  27 import java.util.Map;
  28
  29 import javax.transaction.Transactional;
  30 import javax.ws.rs.Consumes;
  31 import javax.ws.rs.GET;
  32 import javax.ws.rs.POST;
  33 import javax.ws.rs.Path;
  34 import javax.ws.rs.PathParam;
  35 import javax.ws.rs.Produces;
  36 import javax.ws.rs.core.Context;
  37 import javax.ws.rs.core.MediaType;
  38 import javax.ws.rs.core.MultivaluedMap;
  39 import javax.ws.rs.core.Response;
  40 import javax.ws.rs.core.UriInfo;
  41
  42 import org.apache.http.HttpStatus;
  43 import org.onap.so.apihandler.common.ErrorNumbers;
  44 import org.onap.so.apihandler.common.ResponseBuilder;
  45 import org.onap.so.apihandlerinfra.Constants;
  46 import org.onap.so.apihandlerinfra.Messages;
  47 import org.onap.so.requestsdb.client.RequestsDbClient;
  48 import org.onap.so.apihandlerinfra.exceptions.ApiException;
  49 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  50 import org.onap.so.apihandlerinfra.logging.AlarmLoggerInfo;
  51 import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
  52 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationRequestList;
  53 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationResponse;
  54 import org.onap.so.apihandlerinfra.tenantisolationbeans.InstanceReferences;
  55 import org.onap.so.apihandlerinfra.tenantisolationbeans.Request;
  56 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestDetails;
  57 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestStatus;
  58 import org.onap.so.db.request.beans.InfraActiveRequests;
  59 import org.onap.so.exceptions.ValidationException;
  60 import org.onap.so.logger.MessageEnum;
  61 import org.onap.so.logger.MsoAlarmLogger;
  62 import org.onap.so.logger.MsoLogger;
  63 import org.onap.so.utils.UUIDChecker;
  64 import org.springframework.beans.factory.annotation.Autowired;
  65 import org.springframework.stereotype.Component;
  66
  67 import com.fasterxml.jackson.databind.ObjectMapper;
  68
  69 import io.swagger.annotations.Api;
  70 import io.swagger.annotations.ApiOperation;
  71
  72 @Component
  73 @Path("onap/so/infra/cloudResourcesRequests")
  74 @Api(value="onap/so/infra/cloudResourcesRequests",description="API GET Requests for cloud resources - Tenant Isolation")
  75 public class CloudResourcesOrchestration {
  76
  77         private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH, CloudResourcesOrchestration.class);
  78
  79         @Autowired
  80         RequestsDbClient requestDbClient;
  81
  82         @Autowired
  83         private ResponseBuilder builder;
  84
  85         @POST
  86         @Path("/{version: [vV][1]}/{requestId}/unlock")
  87         @Consumes(MediaType.APPLICATION_JSON)
  88         @Produces(MediaType.APPLICATION_JSON)
  89         @ApiOperation(value="Unlock CloudOrchestration requests for a specified requestId")
  90         @Transactional
  91         public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId, @PathParam("version") String version) throws ApiException{
  92                 TenantIsolationRequest msoRequest = new TenantIsolationRequest(requestId);
  93                 InfraActiveRequests infraActiveRequest = null;
  94
  95                 CloudOrchestrationRequest cor = null;
  96
  97                 msoLogger.debug ("requestId is: " + requestId);
  98
  99                 try{
 100                         ObjectMapper mapper = new ObjectMapper();
 101                         cor = mapper.readValue(requestJSON, CloudOrchestrationRequest.class);
 102                 } catch(IOException e){
 103                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 104
 105                         ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 106                                         .cause(e).errorInfo(errorLoggerInfo).build();
 107                         throw validateException;
 108                 }
 109
 110                 try{
 111                         msoRequest.parseOrchestration(cor);
 112                 } catch (ValidationException e) {
 113                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 114                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 115                                         .cause(e).errorInfo(errorLoggerInfo).build();
 116                         throw validateException;
 117                 }
 118                 try {
 119                         infraActiveRequest = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 120                 }catch(Exception e){
 121                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, MsoLogger.ErrorCode.AvailabilityError).build();
 122                         AlarmLoggerInfo alarmLoggerInfo = new AlarmLoggerInfo.Builder("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
 123                                         Messages.getErrors().get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)).build();
 124                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e)
 125                                         .errorInfo(errorLoggerInfo).alarmInfo(alarmLoggerInfo).build();
 126
 127                         throw validateException;
 128                 }
 129                 if(infraActiveRequest == null) {
 130
 131                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,MsoLogger.ErrorCode.BusinessProcesssError).build();
 132                         ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB", HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 133                                         .errorInfo(errorLoggerInfo).build();
 134
 135                         throw validateException;
 136
 137                 }else{
 138                         String status = infraActiveRequest.getRequestStatus();
 139                         if(status.equalsIgnoreCase("IN_PROGRESS") || status.equalsIgnoreCase("PENDING") || status.equalsIgnoreCase("PENDING_MANUAL_TASK")){
 140                                 infraActiveRequest.setRequestStatus("UNLOCKED");
 141                                 infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 142                                 infraActiveRequest.setRequestId(requestId);
 143                                 requestDbClient.save(infraActiveRequest);
 144                         }else{
 145                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,MsoLogger.ErrorCode.DataError).build();
 146                                 ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked",
 147                                                 HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo).build();
 148
 149                                 throw validateException;
 150                         }
 151                 }
 152
 153                 return Response.status (HttpStatus.SC_NO_CONTENT).entity ("").build ();
 154         }
 155
 156         @GET
 157         @Path("/{version:[vV][1]}")
 158         @Consumes(MediaType.APPLICATION_JSON)
 159         @Produces(MediaType.APPLICATION_JSON)
 160         @ApiOperation(value="Get status of an Operational Environment based on filter criteria",response=Response.class)
 161         @Transactional
 162         public Response getOperationEnvironmentStatusFilter(@Context UriInfo ui, @PathParam("version") String version ) throws ApiException{
 163                 MsoLogger.setServiceName ("getOperationEnvironmentStatusFilter");
 164                 UUIDChecker.generateUUID(msoLogger);
 165
 166                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 167                 List<String> requestIdKey = queryParams.get("requestId");
 168                 String apiVersion = version.substring(1);
 169
 170                 if(queryParams.size() == 1 && requestIdKey != null) {
 171                         String requestId = requestIdKey.get(0);
 172
 173                         CloudOrchestrationResponse cloudOrchestrationGetResponse = new CloudOrchestrationResponse();
 174                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest (requestId);
 175                         InfraActiveRequests requestDB = null;
 176
 177                         try {
 178                                 requestDB = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 179                         } catch (Exception e) {
 180                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, MsoLogger.ErrorCode.AvailabilityError).build();
 181                                 AlarmLoggerInfo alarmLoggerInfo = new AlarmLoggerInfo.Builder("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
 182                                                 Messages.getErrors().get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)).build();
 183                                 ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e)
 184                                                 .errorInfo(errorLoggerInfo).alarmInfo(alarmLoggerInfo).build();
 185
 186                                 throw validateException;
 187                                 //              TODO Will need to set Status  for  tenantIsolationRequest
 188                                 //             tenantIsolationRequest.setStatus (org.onap.so.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
 189                         }
 190
 191                         if(requestDB == null) {
 192                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MsoLogger.ErrorCode.BusinessProcesssError).build();
 193                                 ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
 194                                                 HttpStatus.SC_NO_CONTENT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 195                                                 .errorInfo(errorLoggerInfo).build();
 196
 197                                 throw validateException;
 198                         }
 199
 200                         Request request = mapInfraActiveRequestToRequest(requestDB);
 201                         cloudOrchestrationGetResponse.setRequest(request);
 202                         return builder.buildResponse(HttpStatus.SC_OK, requestId, cloudOrchestrationGetResponse, apiVersion);
 203
 204                 } else  {
 205                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest ();
 206                         List<InfraActiveRequests> activeRequests = null;
 207                         CloudOrchestrationRequestList orchestrationList = null;
 208
 209
 210                         Map<String, String> orchestrationMap;
 211                         try{
 212                                 orchestrationMap = tenantIsolationRequest.getOrchestrationFilters(queryParams);
 213                         }catch(ValidationException ex){
 214                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_GENERAL_EXCEPTION, MsoLogger.ErrorCode.BusinessProcesssError).build();
 215                                 ValidateException validateException = new ValidateException.Builder(ex.getMessage(),
 216                                                 HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex)
 217                                                 .errorInfo(errorLoggerInfo).build();
 218
 219                                 throw validateException;
 220
 221                         }
 222                         activeRequests = requestDbClient.getCloudOrchestrationFiltersFromInfraActive(orchestrationMap);
 223                         orchestrationList = new CloudOrchestrationRequestList();
 224                         List<CloudOrchestrationResponse> requestLists = new ArrayList<CloudOrchestrationResponse>();
 225
 226                         for(InfraActiveRequests infraActive : activeRequests){
 227
 228                                 Request request = mapInfraActiveRequestToRequest(infraActive);
 229                                 CloudOrchestrationResponse requestList = new CloudOrchestrationResponse();
 230                                 requestList.setRequest(request);
 231                                 requestLists.add(requestList);
 232                         }
 233                         orchestrationList.setRequestList(requestLists);
 234
 235                         return builder.buildResponse(HttpStatus.SC_OK, null, orchestrationList, apiVersion);
 236                 }
 237         }
 238
 239         private Request mapInfraActiveRequestToRequest(InfraActiveRequests iar) throws ApiException  {
 240                 Request request = new Request();
 241                 request.setRequestId(iar.getRequestId());
 242                 request.setRequestScope(iar.getRequestScope());
 243                 request.setRequestType(iar.getRequestAction());
 244
 245                 InstanceReferences ir = new InstanceReferences();
 246
 247                 if(iar.getOperationalEnvId() != null)
 248                         ir.setOperationalEnvironmentId(iar.getOperationalEnvId());
 249                 if(iar.getOperationalEnvName() != null)
 250                         ir.setOperationalEnvName(iar.getOperationalEnvName());
 251                 if(iar.getRequestorId() != null)
 252                         ir.setRequestorId(iar.getRequestorId());
 253
 254                 request.setInstanceReferences(ir);
 255                 String requestBody = iar.getRequestBody();
 256                 RequestDetails requestDetails = null;
 257
 258                 if (requestBody != null) {
 259                         try {
 260                                 ObjectMapper mapper = new ObjectMapper();
 261                                 requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 262                         } catch (IOException e) {
 263                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MsoLogger.ErrorCode.SchemaError).build();
 264                                 ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER)
 265                                                 .cause(e).errorInfo(errorLoggerInfo).build();
 266                                 throw validateException;
 267                         }
 268                 }
 269
 270                 request.setRequestDetails(requestDetails);
 271                 String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 272                 request.setStartTime(startTimeStamp);
 273
 274                 RequestStatus status = new RequestStatus();
 275                 if(iar.getStatusMessage() != null){
 276                         status.setStatusMessage(iar.getStatusMessage());
 277                 }
 278
 279                 if(iar.getEndTime() != null){
 280                         String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 281                         status.setTimeStamp(endTimeStamp);
 282                 }
 283
 284                 if(iar.getRequestStatus() != null){
 285                         status.setRequestState(iar.getRequestStatus());
 286                 }
 287
 288                 if(iar.getProgress() != null){
 289                         status.setPercentProgress(iar.getProgress().toString());
 290                 }
 291
 292                 request.setRequestStatus(status);
 293
 294                 return request;
 295         }
 296
 297 }