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  * Modifications Copyright (c) 2019 Samsung
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.apihandlerinfra.tenantisolation;
  24
  25 import java.io.IOException;
  26 import java.text.SimpleDateFormat;
  27 import java.util.ArrayList;
  28 import java.util.List;
  29 import java.util.Map;
  30
  31 import javax.transaction.Transactional;
  32 import javax.ws.rs.Consumes;
  33 import javax.ws.rs.GET;
  34 import javax.ws.rs.POST;
  35 import javax.ws.rs.Path;
  36 import javax.ws.rs.PathParam;
  37 import javax.ws.rs.Produces;
  38 import javax.ws.rs.core.Context;
  39 import javax.ws.rs.core.MediaType;
  40 import javax.ws.rs.core.MultivaluedMap;
  41 import javax.ws.rs.core.Response;
  42 import javax.ws.rs.core.UriInfo;
  43
  44 import org.apache.http.HttpStatus;
  45 import org.onap.so.apihandler.common.ErrorNumbers;
  46 import org.onap.so.apihandler.common.ResponseBuilder;
  47 import org.onap.so.apihandlerinfra.Constants;
  48 import org.onap.so.apihandlerinfra.Messages;
  49 import org.onap.so.apihandlerinfra.exceptions.ApiException;
  50 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  51
  52 import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
  53 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationRequestList;
  54 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationResponse;
  55 import org.onap.so.apihandlerinfra.tenantisolationbeans.InstanceReferences;
  56 import org.onap.so.apihandlerinfra.tenantisolationbeans.Request;
  57 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestDetails;
  58 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestStatus;
  59 import org.onap.so.db.request.beans.InfraActiveRequests;
  60 import org.onap.so.db.request.client.RequestsDbClient;
  61 import org.onap.so.exceptions.ValidationException;
  62 import org.onap.so.logger.MessageEnum;
  63
  64 import org.onap.so.logger.MsoLogger;
  65 import org.slf4j.Logger;
  66 import org.slf4j.LoggerFactory;
  67 import org.springframework.beans.factory.annotation.Autowired;
  68 import org.springframework.stereotype.Component;
  69
  70 import com.fasterxml.jackson.databind.ObjectMapper;
  71
  72 import io.swagger.annotations.Api;
  73 import io.swagger.annotations.ApiOperation;
  74
  75 @Component
  76 @Path("onap/so/infra/cloudResourcesRequests")
  77 @Api(value="onap/so/infra/cloudResourcesRequests",description="API GET Requests for cloud resources - Tenant Isolation")
  78 public class CloudResourcesOrchestration {
  79
  80         private static Logger logger = LoggerFactory.getLogger(CloudResourcesOrchestration.class);
  81
  82         @Autowired
  83         RequestsDbClient requestDbClient;
  84
  85         @Autowired
  86         private ResponseBuilder builder;
  87
  88         @POST
  89         @Path("/{version: [vV][1]}/{requestId}/unlock")
  90         @Consumes(MediaType.APPLICATION_JSON)
  91         @Produces(MediaType.APPLICATION_JSON)
  92         @ApiOperation(value="Unlock CloudOrchestration requests for a specified requestId")
  93         @Transactional
  94         public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId, @PathParam("version") String version) throws ApiException{
  95                 TenantIsolationRequest msoRequest = new TenantIsolationRequest(requestId);
  96                 InfraActiveRequests infraActiveRequest = null;
  97
  98                 CloudOrchestrationRequest cor = null;
  99
 100                 logger.debug ("requestId is: " + requestId);
 101
 102                 try{
 103                         ObjectMapper mapper = new ObjectMapper();
 104                         cor = mapper.readValue(requestJSON, CloudOrchestrationRequest.class);
 105                 } catch(IOException e){
 106                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 107
 108                         ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 109                                         .cause(e).errorInfo(errorLoggerInfo).build();
 110                         throw validateException;
 111                 }
 112
 113                 try{
 114                         msoRequest.parseOrchestration(cor);
 115                 } catch (ValidationException e) {
 116                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 117                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 118                                         .cause(e).errorInfo(errorLoggerInfo).build();
 119                         throw validateException;
 120                 }
 121                 try {
 122                         infraActiveRequest = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 123                 }catch(Exception e){
 124                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).build();
 125                         throw validateException;
 126                 }
 127                 if(infraActiveRequest == null) {
 128
 129                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,MsoLogger.ErrorCode.BusinessProcesssError).build();
 130                         ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB", HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 131                                         .errorInfo(errorLoggerInfo).build();
 132
 133                         throw validateException;
 134
 135                 }else{
 136                         String status = infraActiveRequest.getRequestStatus();
 137                         if(status.equalsIgnoreCase("IN_PROGRESS") || status.equalsIgnoreCase("PENDING") || status.equalsIgnoreCase("PENDING_MANUAL_TASK")){
 138                                 infraActiveRequest.setRequestStatus("UNLOCKED");
 139                                 infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 140                                 infraActiveRequest.setRequestId(requestId);
 141                                 requestDbClient.save(infraActiveRequest);
 142                         }else{
 143                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,MsoLogger.ErrorCode.DataError).build();
 144                                 ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked",
 145                                                 HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo).build();
 146
 147                                 throw validateException;
 148                         }
 149                 }
 150
 151                 return Response.status (HttpStatus.SC_NO_CONTENT).entity ("").build ();
 152         }
 153
 154         @GET
 155         @Path("/{version:[vV][1]}")
 156         @Consumes(MediaType.APPLICATION_JSON)
 157         @Produces(MediaType.APPLICATION_JSON)
 158         @ApiOperation(value="Get status of an Operational Environment based on filter criteria",response=Response.class)
 159         @Transactional
 160         public Response getOperationEnvironmentStatusFilter(@Context UriInfo ui, @PathParam("version") String version ) throws ApiException{
 161
 162                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 163                 List<String> requestIdKey = queryParams.get("requestId");
 164                 String apiVersion = version.substring(1);
 165
 166                 if(queryParams.size() == 1 && requestIdKey != null) {
 167                         String requestId = requestIdKey.get(0);
 168
 169                         CloudOrchestrationResponse cloudOrchestrationGetResponse = new CloudOrchestrationResponse();
 170                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest (requestId);
 171                         InfraActiveRequests requestDB = null;
 172
 173                         try {
 174                                 requestDB = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 175                         } catch (Exception e) {
 176                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, MsoLogger.ErrorCode.AvailabilityError).build();
 177                                 ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e)
 178                                                 .errorInfo(errorLoggerInfo).build();
 179                                 throw validateException;
 180                         }
 181
 182                         if(requestDB == null) {
 183                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MsoLogger.ErrorCode.BusinessProcesssError).build();
 184                                 ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
 185                                                 HttpStatus.SC_NO_CONTENT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 186                                                 .errorInfo(errorLoggerInfo).build();
 187
 188                                 throw validateException;
 189                         }
 190
 191                         Request request = mapInfraActiveRequestToRequest(requestDB);
 192                         cloudOrchestrationGetResponse.setRequest(request);
 193                         return builder.buildResponse(HttpStatus.SC_OK, requestId, cloudOrchestrationGetResponse, apiVersion);
 194
 195                 } else  {
 196                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest ();
 197                         List<InfraActiveRequests> activeRequests = null;
 198                         CloudOrchestrationRequestList orchestrationList = null;
 199
 200
 201                         Map<String, String> orchestrationMap;
 202                         try{
 203                                 orchestrationMap = tenantIsolationRequest.getOrchestrationFilters(queryParams);
 204                         }catch(ValidationException ex){
 205                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_GENERAL_EXCEPTION, MsoLogger.ErrorCode.BusinessProcesssError).build();
 206                                 ValidateException validateException = new ValidateException.Builder(ex.getMessage(),
 207                                                 HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex)
 208                                                 .errorInfo(errorLoggerInfo).build();
 209
 210                                 throw validateException;
 211
 212                         }
 213                         activeRequests = requestDbClient.getCloudOrchestrationFiltersFromInfraActive(orchestrationMap);
 214                         orchestrationList = new CloudOrchestrationRequestList();
 215                         List<CloudOrchestrationResponse> requestLists = new ArrayList<CloudOrchestrationResponse>();
 216
 217                         for(InfraActiveRequests infraActive : activeRequests){
 218
 219                                 Request request = mapInfraActiveRequestToRequest(infraActive);
 220                                 CloudOrchestrationResponse requestList = new CloudOrchestrationResponse();
 221                                 requestList.setRequest(request);
 222                                 requestLists.add(requestList);
 223                         }
 224                         orchestrationList.setRequestList(requestLists);
 225
 226                         return builder.buildResponse(HttpStatus.SC_OK, null, orchestrationList, apiVersion);
 227                 }
 228         }
 229
 230         private Request mapInfraActiveRequestToRequest(InfraActiveRequests iar) throws ApiException  {
 231                 Request request = new Request();
 232                 request.setRequestId(iar.getRequestId());
 233                 request.setRequestScope(iar.getRequestScope());
 234                 request.setRequestType(iar.getRequestAction());
 235
 236                 InstanceReferences ir = new InstanceReferences();
 237
 238                 if(iar.getOperationalEnvId() != null)
 239                         ir.setOperationalEnvironmentId(iar.getOperationalEnvId());
 240                 if(iar.getOperationalEnvName() != null)
 241                         ir.setOperationalEnvName(iar.getOperationalEnvName());
 242                 if(iar.getRequestorId() != null)
 243                         ir.setRequestorId(iar.getRequestorId());
 244
 245                 request.setInstanceReferences(ir);
 246                 String requestBody = iar.getRequestBody();
 247                 RequestDetails requestDetails = null;
 248
 249                 if (requestBody != null) {
 250                         try {
 251                                 ObjectMapper mapper = new ObjectMapper();
 252                                 requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 253                         } catch (IOException e) {
 254                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MsoLogger.ErrorCode.SchemaError).build();
 255                                 ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER)
 256                                                 .cause(e).errorInfo(errorLoggerInfo).build();
 257                                 throw validateException;
 258                         }
 259                 }
 260
 261                 request.setRequestDetails(requestDetails);
 262                 String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 263                 request.setStartTime(startTimeStamp);
 264
 265                 RequestStatus status = new RequestStatus();
 266                 if(iar.getStatusMessage() != null){
 267                         status.setStatusMessage(iar.getStatusMessage());
 268                 }
 269
 270                 if(iar.getEndTime() != null){
 271                         String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 272                         status.setTimeStamp(endTimeStamp);
 273                 }
 274
 275                 if(iar.getRequestStatus() != null){
 276                         status.setRequestState(iar.getRequestStatus());
 277                 }
 278
 279                 if(iar.getProgress() != null){
 280                         status.setPercentProgress(iar.getProgress().toString());
 281                 }
 282
 283                 request.setRequestStatus(status);
 284
 285                 return request;
 286         }
 287
 288 }