gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2017 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.vendorsoftwareproduct.impl;
  18
  19 import org.apache.commons.collections4.MapUtils;
  20 import org.openecomp.core.enrichment.types.MonitoringUploadType;
  21 import org.openecomp.core.utilities.CommonMethods;
  22 import org.openecomp.core.utilities.file.FileContentHandler;
  23 import org.openecomp.core.utilities.file.FileUtils;
  24 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
  25 import org.openecomp.sdc.common.errors.CoreException;
  26 import org.openecomp.sdc.common.errors.Messages;
  27 import org.openecomp.sdc.common.utils.CommonUtil;
  28 import org.openecomp.sdc.common.utils.SdcCommon;
  29 import org.openecomp.sdc.datatypes.error.ErrorLevel;
  30 import org.openecomp.sdc.datatypes.error.ErrorMessage;
  31 import org.openecomp.sdc.logging.api.Logger;
  32 import org.openecomp.sdc.logging.api.LoggerFactory;
  33 import org.openecomp.sdc.logging.context.impl.MdcDataErrorMessage;
  34 import org.openecomp.sdc.logging.types.LoggerConstants;
  35 import org.openecomp.sdc.logging.types.LoggerErrorCode;
  36 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  37 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  38 import org.openecomp.sdc.vendorsoftwareproduct.MonitoringUploadsManager;
  39 import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductConstants;
  40 import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentArtifactDao;
  41 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentMonitoringUploadEntity;
  42 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
  43 import org.openecomp.sdc.vendorsoftwareproduct.errors.MonitoringUploadErrorBuilder;
  44 import org.openecomp.sdc.vendorsoftwareproduct.types.schemagenerator.MonitoringUploadStatus;
  45 import org.openecomp.sdc.vendorsoftwareproduct.utils.VendorSoftwareProductUtils;
  46 import org.openecomp.sdc.versioning.dao.types.Version;
  47 import org.openecomp.sdc.versioning.errors.VersionableSubEntityNotFoundErrorBuilder;
  48
  49 import java.io.IOException;
  50 import java.io.InputStream;
  51 import java.nio.ByteBuffer;
  52 import java.util.Collection;
  53 import java.util.HashMap;
  54 import java.util.List;
  55 import java.util.Map;
  56 import java.util.Objects;
  57 import java.util.Optional;
  58
  59 import static org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder.getErrorWithParameters;
  60
  61 public class MonitoringUploadsManagerImpl implements MonitoringUploadsManager {
  62   private final ComponentArtifactDao componentArtifactDao;
  63   private static final Logger logger =
  64       LoggerFactory.getLogger(VendorSoftwareProductManagerImpl.class);
  65   private static final String INVALID = "Invalid ";
  66   private static final String VSP_ID_COMPONENT_ID = "VSP id, component id";
  67
  68   MonitoringUploadsManagerImpl(ComponentArtifactDao componentArtifactDao) {
  69     this.componentArtifactDao = componentArtifactDao;
  70
  71     componentArtifactDao.registerVersioning(
  72         VendorSoftwareProductConstants.VENDOR_SOFTWARE_PRODUCT_VERSIONABLE_TYPE);
  73   }
  74
  75   @Override
  76   public void delete(String vspId, Version version, String componentId,
  77                      MonitoringUploadType monitoringUploadType) {
  78     ComponentMonitoringUploadEntity componentMonitoringUploadEntity =
  79         setValuesForComponentArtifactEntityUpload(vspId, version, null, componentId, null,
  80             monitoringUploadType, null);
  81     Optional<ComponentMonitoringUploadEntity> retrieved = componentArtifactDao.getByType(
  82         componentMonitoringUploadEntity);
  83
  84     if (!retrieved.isPresent()) {
  85       throw new CoreException(new VersionableSubEntityNotFoundErrorBuilder(
  86           componentMonitoringUploadEntity.getEntityType(),
  87           monitoringUploadType.name(),
  88           VspDetails.ENTITY_TYPE,
  89           componentMonitoringUploadEntity.getFirstClassCitizenId(),
  90           version).build());
  91     }
  92
  93     componentArtifactDao.delete(retrieved.get());
  94   }
  95
  96   @Override
  97   public void upload(InputStream object, String filename, String vspId,
  98                      Version version, String componentId,
  99                      MonitoringUploadType type) {
 100     if (object == null) {
 101       MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
 102           LoggerTragetServiceName.UPLOAD_MONITORING_FILE, ErrorLevel.ERROR.name(),
 103           LoggerErrorCode.DATA_ERROR.getErrorCode(), INVALID + type
 104               .toString() + " zip file");
 105       throw new CoreException(new MonitoringUploadErrorBuilder(
 106           getErrorWithParameters(Messages.NO_FILE_WAS_UPLOADED_OR_FILE_NOT_EXIST.getErrorMessage(),
 107               "zip")).build());
 108     } else {
 109       Map<String, List<ErrorMessage>> errors = new HashMap<>();
 110       try {
 111         byte[] uploadedFileData = FileUtils.toByteArray(object);
 112         final FileContentHandler upload =
 113             validateZip(vspId, version, uploadedFileData, errors);
 114         if (type.equals(MonitoringUploadType.VES_EVENTS)) {
 115           validateVesEventUpload(upload, errors);
 116         }
 117         if (MapUtils.isNotEmpty(errors)) {
 118           MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
 119               LoggerTragetServiceName.UPLOAD_MONITORING_FILE, ErrorLevel.ERROR.name(),
 120               LoggerErrorCode.DATA_ERROR.getErrorCode(), INVALID + type
 121                   .toString() + " zip file");
 122           throw new CoreException(
 123               new MonitoringUploadErrorBuilder(
 124                   errors.values().iterator().next().get(0).getMessage())
 125                   .build());
 126         }
 127
 128         createArtifactInDatabase(vspId, version, filename, componentId, type,
 129             uploadedFileData);
 130
 131       } catch (Exception exception) {
 132         MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
 133             LoggerTragetServiceName.UPLOAD_MONITORING_FILE, ErrorLevel.ERROR.name(),
 134             LoggerErrorCode.DATA_ERROR.getErrorCode(), INVALID + type
 135                 .toString() + "zip file");
 136         throw new CoreException(new MonitoringUploadErrorBuilder(exception.getMessage()).build());
 137       }
 138     }
 139     logger.audit("Uploaded Monitoring File for component id:" + componentId + " ,vspId:" + vspId);
 140   }
 141
 142   private void validateVesEventUpload(FileContentHandler upload,
 143                                       Map<String, List<ErrorMessage>> errors) {
 144     if (!CommonUtil.validateAllFilesYml(upload)) {
 145       ErrorMessage.ErrorMessageUtil.addMessage(SdcCommon.UPLOAD_FILE, errors)
 146           .add(new ErrorMessage(ErrorLevel.ERROR,
 147               Messages.VES_ZIP_SHOULD_CONTAIN_YML_ONLY.getErrorMessage()));
 148       MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
 149           LoggerTragetServiceName.VALIDATE_MONITORING_FILE, ErrorLevel.ERROR.name(),
 150           LoggerErrorCode.DATA_ERROR.getErrorCode(), LoggerErrorDescription.INVALID_VES_FILE);
 151       throw new CoreException(
 152           new MonitoringUploadErrorBuilder(
 153               Messages.VES_ZIP_SHOULD_CONTAIN_YML_ONLY.getErrorMessage())
 154               .build());
 155     }
 156   }
 157
 158   private void createArtifactInDatabase(String vspId, Version version, String filename,
 159                                         String componentId,
 160                                         MonitoringUploadType type,
 161                                         byte[] uploadedFileData) {
 162     String artifactId = CommonMethods.nextUuId();
 163     ComponentMonitoringUploadEntity componentMonitoringUploadEntity =
 164         setValuesForComponentArtifactEntityUpload(vspId, version, filename, componentId,
 165             artifactId, type, uploadedFileData);
 166     componentArtifactDao.create(componentMonitoringUploadEntity);
 167   }
 168
 169   @Override
 170   public MonitoringUploadStatus listFilenames(String vspId, Version version, String componentId) {
 171     ComponentMonitoringUploadEntity current =
 172         new ComponentMonitoringUploadEntity(vspId, version, componentId, null);
 173     return setMonitoringUploadStatusValues(current);
 174   }
 175
 176
 177   private MonitoringUploadStatus setMonitoringUploadStatusValues(
 178       ComponentMonitoringUploadEntity componentMonitoringUploadEntity) {
 179     MonitoringUploadStatus monitoringUploadStatus = new MonitoringUploadStatus();
 180
 181     Collection<ComponentMonitoringUploadEntity> artifactNames =
 182         componentArtifactDao.list(componentMonitoringUploadEntity);
 183     Map<MonitoringUploadType, String> artifactTypeToFilename =
 184         VendorSoftwareProductUtils.mapArtifactsByType(artifactNames);
 185
 186     if (MapUtils.isNotEmpty(artifactTypeToFilename)) {
 187       if (artifactTypeToFilename.containsKey(MonitoringUploadType.SNMP_TRAP)) {
 188         monitoringUploadStatus
 189             .setSnmpTrap(artifactTypeToFilename.get(MonitoringUploadType.SNMP_TRAP));
 190       }
 191       if (artifactTypeToFilename.containsKey(MonitoringUploadType.SNMP_POLL)) {
 192         monitoringUploadStatus
 193             .setSnmpPoll(artifactTypeToFilename.get(MonitoringUploadType.SNMP_POLL));
 194       }
 195       if (artifactTypeToFilename.containsKey(MonitoringUploadType.VES_EVENTS)) {
 196         monitoringUploadStatus
 197             .setVesEvent(artifactTypeToFilename.get(MonitoringUploadType.VES_EVENTS));
 198       }
 199     }
 200
 201     return monitoringUploadStatus;
 202   }
 203
 204   private ComponentMonitoringUploadEntity setValuesForComponentArtifactEntityUpload(
 205       String vspId, Version version, String filename, String componentId, String artifactId,
 206       MonitoringUploadType monitoringUploadType, byte[] uploadedFileData) {
 207
 208     ComponentMonitoringUploadEntity
 209         entity = new ComponentMonitoringUploadEntity();
 210
 211     entity.setVspId(vspId);
 212     entity.setVersion(version);
 213     entity.setComponentId(componentId);
 214     entity.setId(artifactId);
 215     entity.setType(monitoringUploadType);
 216     entity.setArtifactName(filename);
 217
 218     if (Objects.nonNull(uploadedFileData)) {
 219       entity.setArtifact(ByteBuffer.wrap(uploadedFileData));
 220     }
 221
 222     return entity;
 223   }
 224
 225   private FileContentHandler validateZip(String vspId, Version version, byte[] uploadedFileData,
 226                                          Map<String, List<ErrorMessage>> errors) {
 227     FileContentHandler contentMap;
 228     try {
 229       contentMap =
 230           CommonUtil.validateAndUploadFileContent(OnboardingTypesEnum.ZIP, uploadedFileData);
 231       VendorSoftwareProductUtils.validateContentZipData(contentMap, errors);
 232     } catch (IOException exception) {
 233       MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
 234           LoggerTragetServiceName.VALIDATE_MONITORING_FILE, ErrorLevel.ERROR.name(),
 235           LoggerErrorCode.DATA_ERROR.getErrorCode(), "Invalid Monitoring zip file");
 236       throw new CoreException(
 237           new MonitoringUploadErrorBuilder(vspId, version,
 238               Messages.INVALID_ZIP_FILE.getErrorMessage())
 239               .build());
 240     }
 241     return contentMap;
 242   }
 243 }