1 files changed, 118 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java
new file mode 100644
index 0000000000..5dc42c9b9a
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java
@@ -0,0 +1,118 @@
+package org.openecomp.sdc.validation.impl.validators.heatresource;
+
+import org.apache.commons.collections4.MapUtils;
+import org.openecomp.sdc.validation.ResourceValidator;
+import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
+import org.openecomp.core.validation.types.GlobalValidationContext;
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
+import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
+import org.openecomp.sdc.heat.datatypes.model.PropertiesMapKeyTypes;
+import org.openecomp.sdc.heat.datatypes.model.Resource;
+import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
+import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
+import org.openecomp.sdc.logging.types.LoggerErrorDescription;
+import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
+import org.openecomp.sdc.validation.ValidationContext;
+import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
+
+import java.util.Map;
+
+/**
+ * Created by TALIO on 2/22/2017.
+ */
+public class NovaServerResourceValidator implements ResourceValidator {
+  private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
+
+  public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
+                       GlobalValidationContext globalContext, ValidationContext validationContext) {
+
+    HeatResourceValidationContext heatResourceValidationContext = (HeatResourceValidationContext)
+        validationContext;
+    validateNovaServerResourceType
+        (fileName, resourceEntry, heatResourceValidationContext, globalContext);
+  }
+
+  private static void validateNovaServerResourceType(String fileName,
+                                                     Map.Entry<String, Resource> resourceEntry,
+                                                     HeatResourceValidationContext heatResourceValidationContext,
+                                                     GlobalValidationContext globalContext) {
+
+    mdcDataDebugMessage.debugEntryMessage("file", fileName);
+
+    validateAssignedValueForImageOrFlavorFromNova(fileName, resourceEntry, globalContext);
+    validateAllServerGroupsPointedByServerExistAndDefined
+        (fileName, resourceEntry,
+            heatResourceValidationContext.getHeatOrchestrationTemplate(), globalContext);
+
+    mdcDataDebugMessage.debugExitMessage("file", fileName);
+
+  }
+
+  private static void validateAssignedValueForImageOrFlavorFromNova(String fileName,
+                                                                    Map.Entry<String, Resource>
+                                                                        resourceEntry,
+                                                                    GlobalValidationContext
+                                                                        globalContext) {
+
+    mdcDataDebugMessage.debugEntryMessage("file", fileName);
+
+    Resource resource = resourceEntry.getValue();
+    Map<String, Object> propertiesMap = resource.getProperties();
+    if (propertiesMap.get(PropertiesMapKeyTypes.IMAGE.getKeyMap()) == null
+        && propertiesMap.get(PropertiesMapKeyTypes.FLAVOR.getKeyMap()) == null) {
+      globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
+              .getErrorWithParameters(Messages.MISSING_IMAGE_AND_FLAVOR.getErrorMessage(),
+                  resourceEntry.getKey()),
+          LoggerTragetServiceName.VALIDATE_ASSIGNED_VALUES_FOR_NOVA_IMAGE_FLAVOR,
+          LoggerErrorDescription.MISSING_NOVA_PROPERTIES);
+    }
+
+    mdcDataDebugMessage.debugExitMessage("file", fileName);
+  }
+
+  @SuppressWarnings("unchecked")
+  private static void validateAllServerGroupsPointedByServerExistAndDefined(String fileName,
+                                                                            Map.Entry<String, Resource> resourceEntry,
+                                                                            HeatOrchestrationTemplate heatOrchestrationTemplate,
+                                                                            GlobalValidationContext globalContext) {
+
+    mdcDataDebugMessage.debugEntryMessage("file", fileName);
+
+    Map<String, Resource> resourcesMap = heatOrchestrationTemplate.getResources();
+    Map<String, Object> resourceProperties = resourceEntry.getValue().getProperties();
+    Map<String, Object> schedulerHintsMap =
+        resourceProperties == null ? null : (Map<String, Object>) resourceProperties.get(
+            ResourceReferenceFunctions.SCHEDULER_HINTS.getFunction());
+
+    if (MapUtils.isEmpty(schedulerHintsMap)) {
+      return;
+    }
+
+    for (Object serverGroupValue : schedulerHintsMap.values()) {
+      if(!(serverGroupValue instanceof Map)){
+        continue;
+      }
+      Map<String, Object> currentServerMap = (Map<String, Object>) serverGroupValue;
+      String serverResourceName =
+          currentServerMap == null ? null : (String) currentServerMap
+              .get(ResourceReferenceFunctions.GET_RESOURCE.getFunction());
+      Resource serverResource =
+          serverResourceName == null || resourcesMap == null ? null
+              : resourcesMap.get(serverResourceName);
+
+      if (serverResource != null && !serverResource.getType()
+          .equals(HeatResourcesTypes.NOVA_SERVER_GROUP_RESOURCE_TYPE.getHeatResource())) {
+        globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
+                .getErrorWithParameters(Messages.SERVER_NOT_DEFINED_FROM_NOVA.getErrorMessage(),
+                    serverResourceName, resourceEntry.getKey()),
+            LoggerTragetServiceName.VALIDATE_SERVER_GROUP_EXISTENCE,
+            LoggerErrorDescription.SERVER_NOT_DEFINED_NOVA);
+      }
+    }
+
+    mdcDataDebugMessage.debugExitMessage("file", fileName);
+  }
+
+}