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 import javax.transaction.Transactional;
  31 import javax.ws.rs.Consumes;
  32 import javax.ws.rs.GET;
  33 import javax.ws.rs.POST;
  34 import javax.ws.rs.Path;
  35 import javax.ws.rs.PathParam;
  36 import javax.ws.rs.Produces;
  37 import javax.ws.rs.core.Context;
  38 import javax.ws.rs.core.MediaType;
  39 import javax.ws.rs.core.MultivaluedMap;
  40 import javax.ws.rs.core.Response;
  41 import javax.ws.rs.core.UriInfo;
  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.exceptions.ApiException;
  47 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  48 import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
  49 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationRequestList;
  50 import org.onap.so.apihandlerinfra.tenantisolationbeans.CloudOrchestrationResponse;
  51 import org.onap.so.apihandlerinfra.tenantisolationbeans.InstanceReferences;
  52 import org.onap.so.apihandlerinfra.tenantisolationbeans.Request;
  53 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestDetails;
  54 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestStatus;
  55 import org.onap.so.db.request.beans.InfraActiveRequests;
  56 import org.onap.so.db.request.client.RequestsDbClient;
  57 import org.onap.so.exceptions.ValidationException;
  58 import org.onap.so.logger.ErrorCode;
  59 import org.onap.so.logger.MessageEnum;
  60 import org.slf4j.Logger;
  61 import org.slf4j.LoggerFactory;
  62 import org.springframework.beans.factory.annotation.Autowired;
  63 import org.springframework.stereotype.Component;
  64 import com.fasterxml.jackson.databind.ObjectMapper;
  65 import io.swagger.annotations.Api;
  66 import io.swagger.annotations.ApiOperation;
  67
  68 @Component
  69 @Path("onap/so/infra/cloudResourcesRequests")
  70 @Api(value = "onap/so/infra/cloudResourcesRequests",
  71         description = "API GET Requests for cloud resources - Tenant Isolation")
  72 public class CloudResourcesOrchestration {
  73
  74     private static Logger logger = LoggerFactory.getLogger(CloudResourcesOrchestration.class);
  75
  76     @Autowired
  77     RequestsDbClient requestDbClient;
  78
  79     @Autowired
  80     private ResponseBuilder builder;
  81
  82     @POST
  83     @Path("/{version: [vV][1]}/{requestId}/unlock")
  84     @Consumes(MediaType.APPLICATION_JSON)
  85     @Produces(MediaType.APPLICATION_JSON)
  86     @ApiOperation(value = "Unlock CloudOrchestration requests for a specified requestId")
  87     @Transactional
  88     public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId,
  89             @PathParam("version") String version) throws ApiException {
  90         TenantIsolationRequest msoRequest = new TenantIsolationRequest(requestId);
  91         InfraActiveRequests infraActiveRequest = null;
  92
  93         CloudOrchestrationRequest cor = null;
  94
  95         logger.debug("requestId is: " + requestId);
  96
  97         try {
  98             ObjectMapper mapper = new ObjectMapper();
  99             cor = mapper.readValue(requestJSON, CloudOrchestrationRequest.class);
 100         } catch (IOException e) {
 101             ErrorLoggerInfo errorLoggerInfo =
 102                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 103                             .build();
 104
 105             ValidateException validateException =
 106                     new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(),
 107                             HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 108                                     .errorInfo(errorLoggerInfo).build();
 109             throw validateException;
 110         }
 111
 112         try {
 113             msoRequest.parseOrchestration(cor);
 114         } catch (ValidationException e) {
 115             ErrorLoggerInfo errorLoggerInfo =
 116                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 117                             .build();
 118             ValidateException validateException =
 119                     new ValidateException.Builder(e.getMessage(), HttpStatus.SC_BAD_REQUEST,
 120                             ErrorNumbers.SVC_BAD_PARAMETER).cause(e).errorInfo(errorLoggerInfo).build();
 121             throw validateException;
 122         }
 123         try {
 124             infraActiveRequest = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 125         } catch (Exception e) {
 126             ValidateException validateException = new ValidateException.Builder(e.getMessage(),
 127                     HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).build();
 128             throw validateException;
 129         }
 130         if (infraActiveRequest == null) {
 131
 132             ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
 133                     ErrorCode.BusinessProcesssError).build();
 134             ValidateException validateException =
 135                     new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
 136                             HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 137                                     .errorInfo(errorLoggerInfo).build();
 138
 139             throw validateException;
 140
 141         } else {
 142             String status = infraActiveRequest.getRequestStatus();
 143             if (status.equalsIgnoreCase("IN_PROGRESS") || status.equalsIgnoreCase("PENDING")
 144                     || status.equalsIgnoreCase("PENDING_MANUAL_TASK")) {
 145                 infraActiveRequest.setRequestStatus("UNLOCKED");
 146                 infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 147                 infraActiveRequest.setRequestId(requestId);
 148                 requestDbClient.save(infraActiveRequest);
 149             } else {
 150                 ErrorLoggerInfo errorLoggerInfo =
 151                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, ErrorCode.DataError)
 152                                 .build();
 153                 ValidateException validateException = new ValidateException.Builder(
 154                         "Orchestration RequestId " + requestId + " has a status of " + status
 155                                 + " and can not be unlocked",
 156                         HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo)
 157                                 .build();
 158
 159                 throw validateException;
 160             }
 161         }
 162
 163         return Response.status(HttpStatus.SC_NO_CONTENT).entity("").build();
 164     }
 165
 166     @GET
 167     @Path("/{version:[vV][1]}")
 168     @Consumes(MediaType.APPLICATION_JSON)
 169     @Produces(MediaType.APPLICATION_JSON)
 170     @ApiOperation(value = "Get status of an Operational Environment based on filter criteria",
 171             response = Response.class)
 172     @Transactional
 173     public Response getOperationEnvironmentStatusFilter(@Context UriInfo ui, @PathParam("version") String version)
 174             throws ApiException {
 175
 176         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 177         List<String> requestIdKey = queryParams.get("requestId");
 178         String apiVersion = version.substring(1);
 179
 180         if (queryParams.size() == 1 && requestIdKey != null) {
 181             String requestId = requestIdKey.get(0);
 182
 183             CloudOrchestrationResponse cloudOrchestrationGetResponse = new CloudOrchestrationResponse();
 184             TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest(requestId);
 185             InfraActiveRequests requestDB = null;
 186
 187             try {
 188                 requestDB = requestDbClient.getInfraActiveRequestbyRequestId(requestId);
 189             } catch (Exception e) {
 190                 ErrorLoggerInfo errorLoggerInfo =
 191                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError)
 192                                 .build();
 193                 ValidateException validateException =
 194                         new ValidateException.Builder(e.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR,
 195                                 ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e).errorInfo(errorLoggerInfo).build();
 196                 throw validateException;
 197             }
 198
 199             if (requestDB == null) {
 200                 ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
 201                         ErrorCode.BusinessProcesssError).build();
 202                 ValidateException validateException =
 203                         new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
 204                                 HttpStatus.SC_NO_CONTENT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 205                                         .errorInfo(errorLoggerInfo).build();
 206
 207                 throw validateException;
 208             }
 209
 210             Request request = mapInfraActiveRequestToRequest(requestDB);
 211             cloudOrchestrationGetResponse.setRequest(request);
 212             return builder.buildResponse(HttpStatus.SC_OK, requestId, cloudOrchestrationGetResponse, apiVersion);
 213
 214         } else {
 215             TenantIsolationRequest tenantIsolationRequest = new TenantIsolationRequest();
 216             List<InfraActiveRequests> activeRequests = null;
 217             CloudOrchestrationRequestList orchestrationList = null;
 218
 219
 220             Map<String, String> orchestrationMap;
 221             try {
 222                 orchestrationMap = tenantIsolationRequest.getOrchestrationFilters(queryParams);
 223             } catch (ValidationException ex) {
 224                 ErrorLoggerInfo errorLoggerInfo =
 225                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_GENERAL_EXCEPTION, ErrorCode.BusinessProcesssError)
 226                                 .build();
 227                 ValidateException validateException =
 228                         new ValidateException.Builder(ex.getMessage(), HttpStatus.SC_INTERNAL_SERVER_ERROR,
 229                                 ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex).errorInfo(errorLoggerInfo).build();
 230
 231                 throw validateException;
 232
 233             }
 234             activeRequests = requestDbClient.getCloudOrchestrationFiltersFromInfraActive(orchestrationMap);
 235             orchestrationList = new CloudOrchestrationRequestList();
 236             List<CloudOrchestrationResponse> requestLists = new ArrayList<CloudOrchestrationResponse>();
 237
 238             for (InfraActiveRequests infraActive : activeRequests) {
 239
 240                 Request request = mapInfraActiveRequestToRequest(infraActive);
 241                 CloudOrchestrationResponse requestList = new CloudOrchestrationResponse();
 242                 requestList.setRequest(request);
 243                 requestLists.add(requestList);
 244             }
 245             orchestrationList.setRequestList(requestLists);
 246
 247             return builder.buildResponse(HttpStatus.SC_OK, null, orchestrationList, apiVersion);
 248         }
 249     }
 250
 251     private Request mapInfraActiveRequestToRequest(InfraActiveRequests iar) throws ApiException {
 252         Request request = new Request();
 253         request.setRequestId(iar.getRequestId());
 254         request.setRequestScope(iar.getRequestScope());
 255         request.setRequestType(iar.getRequestAction());
 256
 257         InstanceReferences ir = new InstanceReferences();
 258
 259         if (iar.getOperationalEnvId() != null)
 260             ir.setOperationalEnvironmentId(iar.getOperationalEnvId());
 261         if (iar.getOperationalEnvName() != null)
 262             ir.setOperationalEnvName(iar.getOperationalEnvName());
 263         if (iar.getRequestorId() != null)
 264             ir.setRequestorId(iar.getRequestorId());
 265
 266         request.setInstanceReferences(ir);
 267         String requestBody = iar.getRequestBody();
 268         RequestDetails requestDetails = null;
 269
 270         if (requestBody != null) {
 271             try {
 272                 ObjectMapper mapper = new ObjectMapper();
 273                 requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 274             } catch (IOException e) {
 275                 ErrorLoggerInfo errorLoggerInfo =
 276                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 277                                 .build();
 278                 ValidateException validateException =
 279                         new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(),
 280                                 HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 281                                         .errorInfo(errorLoggerInfo).build();
 282                 throw validateException;
 283             }
 284         }
 285
 286         request.setRequestDetails(requestDetails);
 287         String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 288         request.setStartTime(startTimeStamp);
 289
 290         RequestStatus status = new RequestStatus();
 291         if (iar.getStatusMessage() != null) {
 292             status.setStatusMessage(iar.getStatusMessage());
 293         }
 294
 295         if (iar.getEndTime() != null) {
 296             String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 297             status.setTimeStamp(endTimeStamp);
 298         }
 299
 300         if (iar.getRequestStatus() != null) {
 301             status.setRequestState(iar.getRequestStatus());
 302         }
 303
 304         if (iar.getProgress() != null) {
 305             status.setPercentProgress(iar.getProgress().toString());
 306         }
 307
 308         request.setRequestStatus(status);
 309
 310         return request;
 311     }
 312
 313 }