Allow ETSI VNF without other node template

With 'other' meaning not the node template for the VNF node type

Signed-off-by: MichaelMorris <michael.morris@est.tech>
Issue-ID: SDC-4136
Change-Id: Ieaa3fa4d0bb4b0e9b46090a9ec7ddd8d45ae3947

1 files changed, 10 insertions, 8 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
index b923cbc3a1..99d7dddcdd 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
@@ -1512,14 +1512,16 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
 
                 createResourcePropertiesOnGraph(resource);
                 final Map<String, UploadComponentInstanceInfo> instancesToCreate = getInstancesToCreate(parsedToscaYamlInfo, resource.getModel());
-
-                log.trace("************* Going to create nodes, RI's and Relations  from yaml {}", yamlName);
-                loggerSupportability
-                    .log(LoggerSupportabilityActions.CREATE_RESOURCE_FROM_YAML, resource.getComponentMetadataForSupportLog(), StatusCode.STARTED,
-                        "Start create nodes, RI and Relations  from yaml: {}", yamlName);
-                resource = createRIAndRelationsFromYaml(yamlName, resource, instancesToCreate, topologyTemplateYaml,
-                    nodeTypesNewCreatedArtifacts, nodeTypesInfo, csarInfo, nodeTypesArtifactsToCreate, nodeName,
-                    parsedToscaYamlInfo.getSubstitutionMappingNodeType());
+                
+                if (MapUtils.isNotEmpty(instancesToCreate)) {
+                    log.trace("************* Going to create nodes, RI's and Relations  from yaml {}", yamlName);
+                    loggerSupportability
+                        .log(LoggerSupportabilityActions.CREATE_RESOURCE_FROM_YAML, resource.getComponentMetadataForSupportLog(), StatusCode.STARTED,
+                            "Start create nodes, RI and Relations  from yaml: {}", yamlName);
+                    resource = createRIAndRelationsFromYaml(yamlName, resource, instancesToCreate, topologyTemplateYaml,
+                        nodeTypesNewCreatedArtifacts, nodeTypesInfo, csarInfo, nodeTypesArtifactsToCreate, nodeName,
+                        parsedToscaYamlInfo.getSubstitutionMappingNodeType());
+                }
             } else {
                 final Resource genericResource = fetchAndSetDerivedFromGenericType(resource, null);
                 resource = createResourceTransaction(resource, csarInfo.getModifier(), isNormative);