mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudOrchestration.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
  24 import java.io.IOException;
  25 import java.io.UnsupportedEncodingException;
  26 import java.util.HashMap;
  27
  28 import javax.inject.Provider;
  29 import javax.transaction.Transactional;
  30 import javax.ws.rs.Consumes;
  31 import javax.ws.rs.POST;
  32 import javax.ws.rs.Path;
  33 import javax.ws.rs.PathParam;
  34 import javax.ws.rs.Produces;
  35 import javax.ws.rs.container.ContainerRequestContext;
  36 import javax.ws.rs.core.Context;
  37 import javax.ws.rs.core.MediaType;
  38 import javax.ws.rs.core.Response;
  39
  40 import org.apache.http.HttpStatus;
  41 import org.onap.so.apihandler.common.ErrorNumbers;
  42 import org.onap.so.apihandlerinfra.Constants;
  43 import org.onap.so.apihandlerinfra.Status;
  44 import org.onap.so.apihandlerinfra.exceptions.ApiException;
  45 import org.onap.so.apihandlerinfra.exceptions.DuplicateRequestException;
  46 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  47 import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
  48 import org.onap.so.apihandlerinfra.tenantisolationbeans.Action;
  49 import org.onap.so.apihandlerinfra.tenantisolationbeans.OperationalEnvironment;
  50 import org.onap.so.apihandlerinfra.tenantisolationbeans.RequestReferences;
  51 import org.onap.so.apihandlerinfra.tenantisolationbeans.TenantSyncResponse;
  52 import org.onap.so.db.request.beans.InfraActiveRequests;
  53 import org.onap.so.db.request.client.RequestsDbClient;
  54 import org.onap.so.exceptions.ValidationException;
  55 import org.onap.so.logger.MessageEnum;
  56 import org.onap.so.logger.MsoLogger;
  57 import org.onap.so.utils.UUIDChecker;
  58 import org.springframework.beans.factory.annotation.Autowired;
  59 import org.springframework.stereotype.Component;
  60
  61 import com.fasterxml.jackson.databind.ObjectMapper;
  62
  63 import io.swagger.annotations.Api;
  64 import io.swagger.annotations.ApiOperation;
  65
  66 @Component
  67 @Path("/onap/so/infra/cloudResources")
  68 @Api(value="/onap/so/infra/cloudResources",description="API Requests for cloud resources - Tenant Isolation")
  69 public class CloudOrchestration {
  70
  71         private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH, CloudOrchestration.class);
  72         private static final String ENVIRONMENT_ID_KEY = "operationalEnvironmentId";
  73
  74         @Autowired
  75         private TenantIsolationRequest tenantIsolationRequest ;
  76
  77         @Autowired
  78         private RequestsDbClient requestsDbClient;
  79
  80         @Autowired
  81         private Provider<TenantIsolationRunnable> tenantIsolationRunnable;
  82
  83         @POST
  84         @Path("/{version:[vV][1]}/operationalEnvironments")
  85         @Consumes(MediaType.APPLICATION_JSON)
  86         @Produces(MediaType.APPLICATION_JSON)
  87         @ApiOperation(value="Create an Operational Environment",response=Response.class)
  88         @Transactional
  89         public Response createOperationEnvironment(String request, @PathParam("version") String version, @Context ContainerRequestContext requestContext) throws ApiException{
  90                 msoLogger.debug("Received request to Create Operational Environment");
  91                 return cloudOrchestration(request, Action.create, null, version, getRequestId(requestContext));
  92         }
  93
  94         @POST
  95         @Path("/{version:[vV][1]}/operationalEnvironments/{operationalEnvironmentId}/activate")
  96         @Consumes(MediaType.APPLICATION_JSON)
  97         @Produces(MediaType.APPLICATION_JSON)
  98         @ApiOperation(value="Activate an Operational Environment",response=Response.class)
  99         @Transactional
 100         public Response activateOperationEnvironment(String request, @PathParam("version") String version, @PathParam("operationalEnvironmentId") String operationalEnvironmentId,
 101                                                                                                 @Context ContainerRequestContext requestContext) throws ApiException{
 102                 msoLogger.debug("Received request to Activate an Operational Environment");
 103                 HashMap<String, String> instanceIdMap = new HashMap<>();
 104                 instanceIdMap.put(ENVIRONMENT_ID_KEY, operationalEnvironmentId);
 105                 return cloudOrchestration(request, Action.activate, instanceIdMap, version, getRequestId(requestContext));
 106         }
 107
 108         @POST
 109         @Path("/{version:[vV][1]}/operationalEnvironments/{operationalEnvironmentId}/deactivate")
 110         @Consumes(MediaType.APPLICATION_JSON)
 111         @Produces(MediaType.APPLICATION_JSON)
 112         @ApiOperation(value="Deactivate an Operational Environment",response=Response.class)
 113         @Transactional
 114         public Response deactivateOperationEnvironment(String request, @PathParam("version") String version, @PathParam("operationalEnvironmentId") String operationalEnvironmentId, @Context ContainerRequestContext requestContext) throws ApiException{
 115                 msoLogger.debug("Received request to Deactivate an Operational Environment");
 116                 HashMap<String, String> instanceIdMap = new HashMap<>();
 117                 instanceIdMap.put(ENVIRONMENT_ID_KEY, operationalEnvironmentId);
 118                 return cloudOrchestration(request, Action.deactivate, instanceIdMap, version, getRequestId(requestContext));
 119         }
 120
 121
 122         private Response cloudOrchestration(String requestJSON, Action action, HashMap<String, String> instanceIdMap, String version, String requestId) throws ApiException{
 123                 MsoLogger.setLogContext(requestId, null);
 124             msoLogger.info(MessageEnum.APIH_GENERATED_REQUEST_ID, requestId, "", "");
 125                 long startTime = System.currentTimeMillis ();
 126                 CloudOrchestrationRequest cor = null;
 127                 tenantIsolationRequest.setRequestId(requestId);
 128
 129                 cor = convertJsonToCloudOrchestrationRequest(requestJSON, action, startTime, cor);
 130
 131                 try {
 132                         tenantIsolationRequest.parse(cor, instanceIdMap, action);
 133                 }catch(ValidationException e){
 134                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 135
 136
 137                         throw new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER)
 138                                         .cause(e).errorInfo(errorLoggerInfo).build();
 139                 }
 140
 141                 String instanceName = cor.getRequestDetails().getRequestInfo().getInstanceName();
 142                 String resourceType = cor.getRequestDetails().getRequestInfo().getResourceType().name();
 143                 InfraActiveRequests dup = null;
 144
 145                 dup = duplicateCheck(action, instanceIdMap, startTime, instanceName, resourceType);
 146
 147                 if(dup == null && (Action.activate.equals(action) || Action.deactivate.equals(action))) {
 148                         dup = requestsDbClient.checkVnfIdStatus(cor.getOperationalEnvironmentId());
 149                 }
 150
 151                 if(dup != null) {
 152                         String instance = null;
 153                         if(instanceName != null){
 154                                 instance = instanceName;
 155                         }else if (instanceIdMap != null){
 156                                 instance = instanceIdMap.get(resourceType + "InstanceId");
 157                         }
 158
 159                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DUPLICATE_FOUND, MsoLogger.ErrorCode.SchemaError).build();
 160
 161
 162                         throw new DuplicateRequestException.Builder(resourceType,instance,dup.getRequestStatus(),dup.getRequestId(), HttpStatus.SC_CONFLICT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
 163                                         .errorInfo(errorLoggerInfo).build();
 164                 }
 165
 166                 String instanceId = null;
 167
 168                 if(instanceIdMap != null && instanceIdMap.get(ENVIRONMENT_ID_KEY) != null) {
 169                         instanceId = instanceIdMap.get(ENVIRONMENT_ID_KEY);
 170                 } else {
 171                         instanceId = UUIDChecker.generateUUID(msoLogger);
 172                         tenantIsolationRequest.setOperationalEnvironmentId(instanceId);
 173                         cor.setOperationalEnvironmentId(instanceId);
 174                 }
 175
 176                 tenantIsolationRequest.createRequestRecord(Status.IN_PROGRESS, action);
 177
 178                 OperationalEnvironment opEnv = cor.getRequestDetails().getRequestParameters().getOperationalEnvironmentType();
 179                 String operationalEnvType = opEnv != null ? opEnv.name() : null;
 180
 181                 TenantIsolationRunnable runnable = tenantIsolationRunnable.get();
 182                 runnable.run(action, operationalEnvType, cor, requestId);
 183
 184                 String encodedValue;
 185                 try {
 186                          encodedValue = new String(instanceId.getBytes("UTF-8"));
 187                 } catch(UnsupportedEncodingException ex) {
 188                          ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.DataError).build();
 189
 190
 191                          throw new ValidateException.Builder("Could not encode instanceID" + ex.getMessage(), HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER)
 192                                          .cause(ex).errorInfo(errorLoggerInfo).build();
 193                 }
 194
 195                 TenantSyncResponse tenantResponse = new TenantSyncResponse();
 196                 RequestReferences reqReference = new RequestReferences();
 197                 reqReference.setInstanceId(encodedValue);
 198                 reqReference.setRequestId(requestId);
 199                 tenantResponse.setRequestReferences(reqReference);
 200
 201                 return Response.ok(tenantResponse).build();
 202         }
 203
 204         private InfraActiveRequests duplicateCheck(Action action, HashMap<String, String> instanceIdMap, long startTime,
 205                                                 String instanceName, String requestScope) throws ApiException {
 206                 try {
 207                         return requestsDbClient.checkInstanceNameDuplicate (instanceIdMap, instanceName, requestScope);
 208                 } catch (Exception e) {
 209                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MsoLogger.ErrorCode.DataError).errorSource(Constants.MSO_PROP_APIHANDLER_INFRA).build();
 210
 211
 212                         throw new ValidateException.Builder("Duplicate Check Request", HttpStatus.SC_INTERNAL_SERVER_ERROR, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).cause(e)
 213                                         .errorInfo(errorLoggerInfo).build();
 214                 }
 215         }
 216
 217         private CloudOrchestrationRequest convertJsonToCloudOrchestrationRequest(String requestJSON, Action action, long startTime,
 218                                                                              CloudOrchestrationRequest cor) throws ApiException {
 219                 try{
 220                         msoLogger.debug("Converting incoming JSON request to Object");
 221                         ObjectMapper mapper = new ObjectMapper();
 222                         return mapper.readValue(requestJSON, CloudOrchestrationRequest.class);
 223                 } catch(IOException e){
 224
 225                         ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,MsoLogger.ErrorCode.SchemaError).build();
 226
 227
 228                         ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed.  " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,ErrorNumbers.SVC_BAD_PARAMETER)
 229                                         .cause(e).errorInfo(errorLoggerInfo).build();
 230                         if (tenantIsolationRequest.getRequestId () != null) {
 231                                 tenantIsolationRequest.createRequestRecord (Status.FAILED, action);
 232                         }
 233                         throw validateException;
 234                 }
 235         }
 236
 237         private String getRequestId(ContainerRequestContext requestContext) {
 238                 return requestContext.getProperty("requestId").toString();
 239         }
 240 }