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.exceptions.ApiException;
  49 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  50
  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.db.request.client.RequestsDbClient;
  60 import org.onap.so.exceptions.ValidationException;
  61 import org.onap.so.logger.ErrorCode;
  62 import org.onap.so.logger.MessageEnum;
  63
  64 import org.slf4j.Logger;
  65 import org.slf4j.LoggerFactory;
  66 import org.springframework.beans.factory.annotation.Autowired;
  67 import org.springframework.stereotype.Component;
  68
  69 import com.fasterxml.jackson.databind.ObjectMapper;
  70
  71 import io.swagger.annotations.Api;
  72 import io.swagger.annotations.ApiOperation;
  73
  74 @Component
  75 @Path("onap/so/infra/cloudResourcesRequests")
  76 @Api(value="onap/so/infra/cloudResourcesRequests",description="API GET Requests for cloud resources - Tenant Isolation")
  77 public class CloudResourcesOrchestration {
  78
  79         private static Logger logger = LoggerFactory.getLogger(CloudResourcesOrchestration.class);
  80
  81         @Autowired
  82         RequestsDbClient requestDbClient;
  83
  84         @Autowired
  85         private ResponseBuilder builder;
  86
  87         @POST
  88         @Path("/{version: [vV][1]}/{requestId}/unlock")
  89         @Consumes(MediaType.APPLICATION_JSON)
  90         @Produces(MediaType.APPLICATION_JSON)
  91         @ApiOperation(value="Unlock CloudOrchestration requests for a specified requestId")
  92         @Transactional
  93         public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId, @PathParam("version") String version) throws ApiException{
  94                 TenantIsolationRequest msoRequest = new TenantIsolationRequest(requestId);
  95                 InfraActiveRequests infraActiveRequest = null;
  96
  97                 CloudOrchestrationRequest cor = null;
  98
  99                 logger.debug ("requestId is: " + requestId);
 100
 101                 try{
 102                         ObjectMapper mapper = new ObjectMapper();
 103                         cor = mapper.readValue(requestJSON, CloudOrchestrationRequest.class);
 104                 } catch(IOException e){
 105                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,
 106           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,
 117           ErrorCode.SchemaError).build();
 118                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 119                                         .cause(e).errorInfo(errorLoggerInfo).build();
 120                         throw validateException;
 121                 }
 122                 try {
 123                         infraActiveRequest = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 124                 }catch(Exception e){
 125                         ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).build();
 126                         throw validateException;
 127                 }
 128                 if(infraActiveRequest == null) {
 129
 130                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, ErrorCode.BusinessProcesssError).build();
 131                         ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB", HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 132                                         .errorInfo(errorLoggerInfo).build();
 133
 134                         throw validateException;
 135
 136                 }else{
 137                         String status = infraActiveRequest.getRequestStatus();
 138                         if(status.equalsIgnoreCase("IN_PROGRESS") || status.equalsIgnoreCase("PENDING") || status.equalsIgnoreCase("PENDING_MANUAL_TASK")){
 139                                 infraActiveRequest.setRequestStatus("UNLOCKED");
 140                                 infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 141                                 infraActiveRequest.setRequestId(requestId);
 142                                 requestDbClient.save(infraActiveRequest);
 143                         }else{
 144                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
 145             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
 164                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 165                 List<String> requestIdKey = queryParams.get("requestId");
 166                 String apiVersion = version.substring(1);
 167
 168                 if(queryParams.size() == 1 && requestIdKey != null) {
 169                         String requestId = requestIdKey.get(0);
 170
 171                         CloudOrchestrationResponse cloudOrchestrationGetResponse = new CloudOrchestrationResponse();
 172                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest (requestId);
 173                         InfraActiveRequests requestDB = null;
 174
 175                         try {
 176                                 requestDB = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 177                         } catch (Exception e) {
 178                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError).build();
 179                                 ValidateException validateException = new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e)
 180                                                 .errorInfo(errorLoggerInfo).build();
 181                                 throw validateException;
 182                         }
 183
 184                         if(requestDB == null) {
 185                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, ErrorCode.BusinessProcesssError).build();
 186                                 ValidateException validateException = new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
 187                                                 HttpStatus.SC_NO_CONTENT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 188                                                 .errorInfo(errorLoggerInfo).build();
 189
 190                                 throw validateException;
 191                         }
 192
 193                         Request request = mapInfraActiveRequestToRequest(requestDB);
 194                         cloudOrchestrationGetResponse.setRequest(request);
 195                         return builder.buildResponse(HttpStatus.SC_OK, requestId, cloudOrchestrationGetResponse, apiVersion);
 196
 197                 } else  {
 198                         TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest ();
 199                         List<InfraActiveRequests> activeRequests = null;
 200                         CloudOrchestrationRequestList orchestrationList = null;
 201
 202
 203                         Map<String, String> orchestrationMap;
 204                         try{
 205                                 orchestrationMap = tenantIsolationRequest.getOrchestrationFilters(queryParams);
 206                         }catch(ValidationException ex){
 207                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_GENERAL_EXCEPTION, ErrorCode.BusinessProcesssError).build();
 208                                 ValidateException validateException = new ValidateException.Builder(ex.getMessage(),
 209                                                 HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex)
 210                                                 .errorInfo(errorLoggerInfo).build();
 211
 212                                 throw validateException;
 213
 214                         }
 215                         activeRequests = requestDbClient.getCloudOrchestrationFiltersFromInfraActive(orchestrationMap);
 216                         orchestrationList = new CloudOrchestrationRequestList();
 217                         List<CloudOrchestrationResponse> requestLists = new ArrayList<CloudOrchestrationResponse>();
 218
 219                         for(InfraActiveRequests infraActive : activeRequests){
 220
 221                                 Request request = mapInfraActiveRequestToRequest(infraActive);
 222                                 CloudOrchestrationResponse requestList = new CloudOrchestrationResponse();
 223                                 requestList.setRequest(request);
 224                                 requestLists.add(requestList);
 225                         }
 226                         orchestrationList.setRequestList(requestLists);
 227
 228                         return builder.buildResponse(HttpStatus.SC_OK, null, orchestrationList, apiVersion);
 229                 }
 230         }
 231
 232         private Request mapInfraActiveRequestToRequest(InfraActiveRequests iar) throws ApiException  {
 233                 Request request = new Request();
 234                 request.setRequestId(iar.getRequestId());
 235                 request.setRequestScope(iar.getRequestScope());
 236                 request.setRequestType(iar.getRequestAction());
 237
 238                 InstanceReferences ir = new InstanceReferences();
 239
 240                 if(iar.getOperationalEnvId() != null)
 241                         ir.setOperationalEnvironmentId(iar.getOperationalEnvId());
 242                 if(iar.getOperationalEnvName() != null)
 243                         ir.setOperationalEnvName(iar.getOperationalEnvName());
 244                 if(iar.getRequestorId() != null)
 245                         ir.setRequestorId(iar.getRequestorId());
 246
 247                 request.setInstanceReferences(ir);
 248                 String requestBody = iar.getRequestBody();
 249                 RequestDetails requestDetails = null;
 250
 251                 if (requestBody != null) {
 252                         try {
 253                                 ObjectMapper mapper = new ObjectMapper();
 254                                 requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 255                         } catch (IOException e) {
 256                                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError).build();
 257                                 ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER)
 258                                                 .cause(e).errorInfo(errorLoggerInfo).build();
 259                                 throw validateException;
 260                         }
 261                 }
 262
 263                 request.setRequestDetails(requestDetails);
 264                 String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 265                 request.setStartTime(startTimeStamp);
 266
 267                 RequestStatus status = new RequestStatus();
 268                 if(iar.getStatusMessage() != null){
 269                         status.setStatusMessage(iar.getStatusMessage());
 270                 }
 271
 272                 if(iar.getEndTime() != null){
 273                         String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 274                         status.setTimeStamp(endTimeStamp);
 275                 }
 276
 277                 if(iar.getRequestStatus() != null){
 278                         status.setRequestState(iar.getRequestStatus());
 279                 }
 280
 281                 if(iar.getProgress() != null){
 282                         status.setPercentProgress(iar.getProgress().toString());
 283                 }
 284
 285                 request.setRequestStatus(status);
 286
 287                 return request;
 288         }
 289
 290 }