openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronSecurityGroupResourceValidator.java

   1 package org.openecomp.sdc.validation.impl.validators.heatresource;
   2
   3 import org.apache.commons.collections4.MapUtils;
   4 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
   5 import org.openecomp.core.validation.types.GlobalValidationContext;
   6 import org.openecomp.sdc.common.errors.Messages;
   7 import org.openecomp.sdc.datatypes.error.ErrorLevel;
   8 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
   9 import org.openecomp.sdc.heat.datatypes.model.Resource;
  10 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  11 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  12 import org.openecomp.sdc.validation.ResourceValidator;
  13 import org.openecomp.sdc.validation.ValidationContext;
  14 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
  15 import org.openecomp.sdc.validation.type.ValidatorConstants;
  16
  17 import java.util.List;
  18 import java.util.Map;
  19
  20 /**
  21  * Created by TALIO on 2/27/2017.
  22  */
  23 public class NeutronSecurityGroupResourceValidator implements ResourceValidator {
  24   @Override
  25   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  26                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  27
  28     HeatResourceValidationContext heatResourceValidationContext =
  29         (HeatResourceValidationContext) validationContext;
  30     validateSecurityGroupIsUsed(fileName, resourceEntry, heatResourceValidationContext, globalContext);
  31   }
  32
  33   public void validateSecurityGroupIsUsed(String fileName, Map.Entry<String, Resource> resourceEntry,
  34                                           HeatResourceValidationContext
  35                                               heatResourceValidationContext,
  36                                           GlobalValidationContext globalContext) {
  37
  38     Map<String, Map<String, List<String>>> securityGroupsPointedByOtherResources =
  39         heatResourceValidationContext.getFileLevelResourceDependencies().
  40             get(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
  41
  42     if (MapUtils.isEmpty(securityGroupsPointedByOtherResources)) {
  43       return;
  44     }
  45
  46     Map<String, List<String>> resourcesPointingCurrSecurityGroup =
  47         securityGroupsPointedByOtherResources.get(resourceEntry.getKey());
  48
  49     if(isSecurityGroupNotInUse(resourcesPointingCurrSecurityGroup)){
  50       globalContext.addMessage(
  51           fileName,
  52           ErrorLevel.WARNING,
  53           ErrorMessagesFormatBuilder
  54               .getErrorWithParameters(
  55                   Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  56                   ValidatorConstants.Security_Group, resourceEntry.getKey()),
  57           LoggerTragetServiceName.VALIDATE_ALL_SERVER_GROUP_OR_SECURITY_GROUP_IN_USE,
  58           LoggerErrorDescription.SERVER_GROUP_SECURITY_GROUP_NOT_IN_USE);
  59     }
  60
  61   }
  62
  63   public boolean isSecurityGroupNotInUse(Map<String, List<String>>
  64                                              referencingResourcesToCurrSecurityGroup){
  65     return MapUtils.isEmpty(referencingResourcesToCurrSecurityGroup);
  66   }
  67 }