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authorMichaelMorris <michael.morris@est.tech>2021-03-23 12:22:19 +0000
committerChristophe Closset <christophe.closset@intl.att.com>2021-03-29 07:03:25 +0000
commit0358e1dfa8f3b3b83ccfca68209ec36c0d25ca8b (patch)
tree743df6ef12e5faf212db17edf367370e8aa89c71
parentf0f0dc563562a93cb92341058c84ed0233558089 (diff)
Fix ETSI NSD requirement handling
Signed-off-by: MichaelMorris <michael.morris@est.tech> Issue-ID: SDC-3528 Change-Id: Ied1466e6708dfd18bcb15dfe55558c1248f920f7
-rw-r--r--catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/main/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImpl.java112
-rw-r--r--catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImplTest.java33
2 files changed, 105 insertions, 40 deletions
diff --git a/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/main/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImpl.java b/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/main/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImpl.java
index 62f8e25590..f024d8f52a 100644
--- a/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/main/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImpl.java
+++ b/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/main/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImpl.java
@@ -21,6 +21,7 @@ package org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator;
import com.google.common.collect.ImmutableMap;
import fj.data.Either;
+import groovy.util.MapEntry;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@@ -30,6 +31,7 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Optional;
+import java.util.stream.Collectors;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.sdc.be.config.ConfigurationManager;
@@ -48,7 +50,9 @@ import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
import org.openecomp.sdc.be.tosca.model.ToscaProperty;
import org.openecomp.sdc.be.tosca.model.ToscaPropertyConstraint;
import org.openecomp.sdc.be.tosca.model.ToscaPropertyConstraintValidValues;
+import org.openecomp.sdc.be.tosca.model.ToscaRequirement;
import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
+import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -164,14 +168,13 @@ public class NsDescriptorGeneratorImpl implements NsDescriptorGenerator {
final String nsNodeTypeName = firstNodeTypeEntry.getKey();
final ToscaNodeType nsNodeType = firstNodeTypeEntry.getValue();
final Map<String, ToscaNodeType> nodeTypeMap = new HashMap<>();
- nodeTypeMap.put(nsNodeTypeName, createEtsiSolNsNodeType(nsNodeType));
+ nodeTypeMap.put(nsNodeTypeName, createEtsiSolNsNodeType(nsNodeType, componentToscaTemplate));
if (componentToscaTemplate.getNode_types() == null) {
componentToscaTemplate.setNode_types(nodeTypeMap);
} else {
componentToscaTemplate.getNode_types().putAll(nodeTypeMap);
}
- setPropertiesForNodeTemplates(componentToscaTemplate);
- removeCapabilitiesFromNodeTemplates(componentToscaTemplate);
+ handleNodeTemplates(componentToscaTemplate);
removeOnapPropertiesFromInputs(componentToscaTemplate);
handleSubstitutionMappings(componentToscaTemplate, nsNodeTypeName);
final Map<String, ToscaNodeTemplate> nodeTemplates = new HashMap<>();
@@ -192,12 +195,23 @@ public class NsDescriptorGeneratorImpl implements NsDescriptorGenerator {
final SubstitutionMapping substitutionMapping = new SubstitutionMapping();
substitutionMapping.setNode_type(nsNodeTypeName);
final SubstitutionMapping onapSubstitutionMapping = componentToscaTemplate.getTopology_template().getSubstitution_mappings();
- if (onapSubstitutionMapping != null) {
- substitutionMapping.setRequirements(onapSubstitutionMapping.getRequirements());
- substitutionMapping.setCapabilities(onapSubstitutionMapping.getCapabilities());
+ if (onapSubstitutionMapping != null && onapSubstitutionMapping.getRequirements() != null) {
+ substitutionMapping.setRequirements(adjustRequirementNamesToMatchVnfd(onapSubstitutionMapping.getRequirements()));
}
componentToscaTemplate.getTopology_template().setSubstitution_mappings(substitutionMapping);
}
+
+ private Map<String, String[]> adjustRequirementNamesToMatchVnfd(final Map<String, String[]> requirements) {
+ for (final Map.Entry<String, String[]> entry : requirements.entrySet()) {
+ try {
+ final String[] adjustedValue = {entry.getValue()[0], entry.getValue()[1].substring(entry.getValue()[1].lastIndexOf('.') + 1)};
+ entry.setValue(adjustedValue);
+ } catch (final ArrayIndexOutOfBoundsException exception) {
+ LOGGER.error("Malformed requirement: {}", entry);
+ }
+ }
+ return requirements;
+ }
private void setNodeTemplateTypesForVnfs(final ToscaTemplate template, final List<VnfDescriptor> vnfDescriptorList) {
if (CollectionUtils.isEmpty(vnfDescriptorList)) {
@@ -212,42 +226,56 @@ public class NsDescriptorGeneratorImpl implements NsDescriptorGenerator {
.ifPresent(vnfDescriptor -> toscaNodeTemplate.setType(vnfDescriptor.getNodeType())));
}
- private void setPropertiesForNodeTemplates(final ToscaTemplate template) {
+ private void handleNodeTemplates(final ToscaTemplate template) {
final Map<String, ToscaNodeTemplate> nodeTemplateMap = template.getTopology_template().getNode_templates();
if (MapUtils.isEmpty(nodeTemplateMap)) {
return;
}
for (final Entry<String, ToscaNodeTemplate> nodeTemplate : nodeTemplateMap.entrySet()) {
- final Map<String, Object> propertyMap = nodeTemplate.getValue().getProperties();
- if (MapUtils.isEmpty(propertyMap)) {
- nodeTemplate.getValue().setProperties(null);
- continue;
- }
- final Map<String, Object> editedPropertyMap = new HashMap<>();
- for (final Entry<String, Object> property : propertyMap.entrySet()) {
- if (!PROPERTIES_TO_EXCLUDE_FROM_ETSI_SOL_NSD_NS_NODE_TEMPLATE.contains(property.getKey()) && propertyIsDefinedInNodeType(
- property.getKey())) {
- editedPropertyMap.put(property.getKey().substring(property.getKey().indexOf('_') + 1), property.getValue());
- }
- }
- if (editedPropertyMap.isEmpty()) {
- nodeTemplate.getValue().setProperties(null);
- } else {
- nodeTemplate.getValue().setProperties(editedPropertyMap);
- }
+ setPropertiesForNodeTemplate(nodeTemplate);
+ setRequirementsForNodeTemplate(nodeTemplate);
+ removeCapabilitiesFromNodeTemplate(nodeTemplate);
}
}
-
- private void removeCapabilitiesFromNodeTemplates(final ToscaTemplate template) {
- final Map<String, ToscaNodeTemplate> nodeTemplateMap = template.getTopology_template().getNode_templates();
- if (MapUtils.isEmpty(nodeTemplateMap)) {
+
+ private void setPropertiesForNodeTemplate(final Entry<String, ToscaNodeTemplate> nodeTemplate) {
+ final Map<String, Object> propertyMap = nodeTemplate.getValue().getProperties();
+ if (MapUtils.isEmpty(propertyMap)) {
+ nodeTemplate.getValue().setProperties(null);
return;
}
- for (final Entry<String, ToscaNodeTemplate> nodeTemplate : nodeTemplateMap.entrySet()) {
- nodeTemplate.getValue().setCapabilities(null);
+ final Map<String, Object> editedPropertyMap = new HashMap<>();
+ for (final Entry<String, Object> property : propertyMap.entrySet()) {
+ if (!PROPERTIES_TO_EXCLUDE_FROM_ETSI_SOL_NSD_NS_NODE_TEMPLATE.contains(property.getKey()) && propertyIsDefinedInNodeType(
+ property.getKey())) {
+ editedPropertyMap.put(property.getKey().substring(property.getKey().indexOf('_') + 1), property.getValue());
+ }
+ }
+ if (editedPropertyMap.isEmpty()) {
+ nodeTemplate.getValue().setProperties(null);
+ } else {
+ nodeTemplate.getValue().setProperties(editedPropertyMap);
}
}
+ private void setRequirementsForNodeTemplate(final Entry<String, ToscaNodeTemplate> nodeTemplateMap) {
+ final List<Map<String,ToscaTemplateRequirement>> requirementAssignments = nodeTemplateMap.getValue().getRequirements();
+ if (requirementAssignments != null) {
+ final List<Map<String,ToscaTemplateRequirement>> requirementAssignmentsMatchingVnfdRequirements = new ArrayList<>();
+ for (final Map<String, ToscaTemplateRequirement> requirementAssignment: requirementAssignments) {
+ final Map<String, ToscaTemplateRequirement> requirementAssignmentMatchingVnfd =
+ requirementAssignment.entrySet().stream().collect(Collectors.toMap(entry -> entry.getKey().substring(entry.getKey().lastIndexOf('.') + 1), Map.Entry::getValue));
+ requirementAssignmentsMatchingVnfdRequirements.add(requirementAssignmentMatchingVnfd);
+ }
+ nodeTemplateMap.getValue().setRequirements(requirementAssignmentsMatchingVnfdRequirements);
+ }
+ }
+
+
+ private void removeCapabilitiesFromNodeTemplate(final Entry<String, ToscaNodeTemplate> nodeTemplate) {
+ nodeTemplate.getValue().setCapabilities(null);
+ }
+
private void removeOnapPropertiesFromInputs(final ToscaTemplate template) {
final ToscaTopolgyTemplate topologyTemplate = template.getTopology_template();
final Map<String, ToscaProperty> inputMap = topologyTemplate.getInputs();
@@ -290,7 +318,7 @@ public class NsDescriptorGeneratorImpl implements NsDescriptorGenerator {
return ImmutableMap.of("etsi_nfv_sol001_nsd_types", ImmutableMap.of("file", "etsi_nfv_sol001_nsd_types.yaml"));
}
- private ToscaNodeType createEtsiSolNsNodeType(final ToscaNodeType nsNodeType) {
+ private ToscaNodeType createEtsiSolNsNodeType(final ToscaNodeType nsNodeType, final ToscaTemplate componentToscaTemplate) {
final ToscaNodeType toscaNodeType = new ToscaNodeType();
toscaNodeType.setDerived_from(NS_TOSCA_TYPE);
final Map<String, ToscaProperty> propertiesInNsNodeType = nsNodeType.getProperties();
@@ -304,8 +332,30 @@ public class NsDescriptorGeneratorImpl implements NsDescriptorGenerator {
}
propertiesInNsNodeType.entrySet().removeIf(entry -> PROPERTIES_TO_EXCLUDE_FROM_ETSI_SOL_NSD_NS_NODE_TYPE.contains(entry.getKey()));
toscaNodeType.setProperties(propertiesInNsNodeType);
+
+ final List<Map<String, ToscaRequirement>> requirementsInNsNodeType = getRequirementsForNsNodeType(nsNodeType.getRequirements(), componentToscaTemplate);
+ if (!requirementsInNsNodeType.isEmpty()) {
+ toscaNodeType.setRequirements(requirementsInNsNodeType);
+ }
+
return toscaNodeType;
}
+
+ private List<Map<String,ToscaRequirement>> getRequirementsForNsNodeType(final List<Map<String,ToscaRequirement>> requirements, final ToscaTemplate componentToscaTemplate) {
+ final Map<String, String[]> requirementsInSubstitutionMapping = componentToscaTemplate.getTopology_template().getSubstitution_mappings().getRequirements();
+ if (requirements == null || MapUtils.isEmpty(requirementsInSubstitutionMapping)) {
+ return Collections.emptyList();
+ }
+ final List<Map<String,ToscaRequirement>> requirementsToAdd = new ArrayList<>();
+ for (final Map<String,ToscaRequirement> requirementMap : requirements) {
+ final Map<String,ToscaRequirement> neededRequirements = requirementMap.entrySet().stream().filter(entry -> requirementsInSubstitutionMapping.containsKey(entry.getKey())).collect(Collectors.toMap(Entry::getKey, Entry::getValue));
+ if (!neededRequirements.isEmpty()) {
+ requirementsToAdd.add(neededRequirements);
+ }
+ }
+ return requirementsToAdd;
+
+ }
private boolean propertyIsDefinedInNodeType(final String propertyName) {
// This will achieve what we want for now, but will look into a more generic solution which would involve
diff --git a/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImplTest.java b/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImplTest.java
index 69d9b0fd75..cfd0ef7b90 100644
--- a/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImplTest.java
+++ b/catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/NsDescriptorGeneratorImplTest.java
@@ -26,6 +26,10 @@ import static org.hamcrest.Matchers.not;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.hamcrest.core.IsNull.nullValue;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.Mockito.mock;
@@ -59,6 +63,7 @@ import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
import org.openecomp.sdc.be.tosca.model.ToscaProperty;
import org.openecomp.sdc.be.tosca.model.ToscaPropertyConstraint;
import org.openecomp.sdc.be.tosca.model.ToscaPropertyConstraintValidValues;
+import org.openecomp.sdc.be.tosca.model.ToscaRequirement;
import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
import org.openecomp.sdc.be.tosca.model.ToscaTemplateCapability;
import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
@@ -70,6 +75,9 @@ class NsDescriptorGeneratorImplTest {
private static final String VNFD_AMF_NODE_NAME = "vnfd_amf";
private static final String VIRTUAL_LINK_REQUIREMENT_NAME = "virtual_link";
+ private static final String VIRTUAL_BINDING_REQUIREMENT_NAME = "virtual_binding";
+ private static final String DOT = ".";
+ private static final String PREFIX = "VNF";
private final ObjectProvider<ToscaTemplateYamlGenerator> toscaTemplateYamlGeneratorProvider = new ObjectProvider<>() {
@Override
public ToscaTemplateYamlGenerator getObject(Object... args) {
@@ -142,8 +150,8 @@ class NsDescriptorGeneratorImplTest {
componentToscaTopologyTemplate.setNode_templates(nodeTemplateMap);
final SubstitutionMapping substitutionMapping = mock(SubstitutionMapping.class);
Map<String, String[]> requirements = new HashMap<>();
- String[] requirementAssignment = {"VNF1", VIRTUAL_LINK_REQUIREMENT_NAME};
- requirements.put(VIRTUAL_LINK_REQUIREMENT_NAME, requirementAssignment);
+ String[] requirementAssignmentVl = {"VNF1", PREFIX + DOT + VIRTUAL_LINK_REQUIREMENT_NAME};
+ requirements.put("VNF1" + DOT + VIRTUAL_LINK_REQUIREMENT_NAME, requirementAssignmentVl);
when(substitutionMapping.getRequirements()).thenReturn(requirements);
Map<String, String[]> capabilities = new HashMap<>();
String[] capabilitiesAssignment = {"VNF1", "capability1"};
@@ -157,6 +165,12 @@ class NsDescriptorGeneratorImplTest {
final String invariantIdPropertyValue = "invariantIdValue";
final ToscaNodeType interfaceToscaNodeType = createDefaultInterfaceToscaNodeType(designerPropertyValue, versionPropertyValue,
namePropertyValue, invariantIdPropertyValue);
+ List<Map<String, ToscaRequirement>> interfaceNodeTypeRequirements = new ArrayList<>();
+ Map<String, ToscaRequirement> interfaceNodeTypeRequirementMap = new HashMap<>();
+ interfaceNodeTypeRequirementMap.put("VNF1" + DOT + VIRTUAL_LINK_REQUIREMENT_NAME, mock(ToscaRequirement.class));
+ interfaceNodeTypeRequirementMap.put("VNF1" + DOT + VIRTUAL_BINDING_REQUIREMENT_NAME, mock(ToscaRequirement.class));
+ interfaceNodeTypeRequirements.add(interfaceNodeTypeRequirementMap);
+ interfaceToscaNodeType.setRequirements(interfaceNodeTypeRequirements);
final String nsNodeTypeName = "nsNodeTypeName";
componentInterfaceToscaTemplate.setNode_types(ImmutableMap.of(nsNodeTypeName, interfaceToscaNodeType));
when(toscaExportHandler.convertToToscaTemplate(component)).thenReturn(Either.left(componentToscaTemplate));
@@ -185,14 +199,15 @@ class NsDescriptorGeneratorImplTest {
assertThat("substitution_mappings->node_type should not be null", substitutionMappings.get("node_type"), is(notNullValue()));
assertThat("substitution_mappings->node_type should be as expected", substitutionMappings.get("node_type"), is(nsNodeTypeName));
final Map<String, List<String>> subMappingRequirements = (Map<String, List<String>>) substitutionMappings.get("requirements");
- assertThat(subMappingRequirements.get(VIRTUAL_LINK_REQUIREMENT_NAME).get(0), is("VNF1"));
- assertThat(subMappingRequirements.get(VIRTUAL_LINK_REQUIREMENT_NAME).get(1), is(VIRTUAL_LINK_REQUIREMENT_NAME));
+ assertThat(subMappingRequirements.get("VNF1" + DOT + VIRTUAL_LINK_REQUIREMENT_NAME).get(0), is("VNF1"));
+ assertThat(subMappingRequirements.get("VNF1" + DOT + VIRTUAL_LINK_REQUIREMENT_NAME).get(1), is(VIRTUAL_LINK_REQUIREMENT_NAME));
+ assertEquals(1, subMappingRequirements.size());
final Map<String, List<String>> subMappingCapabilities = (Map<String, List<String>>) substitutionMappings.get("capabilities");
- assertThat(subMappingCapabilities.get("capability").get(0), is("VNF1"));
- assertThat(subMappingCapabilities.get("capability").get(1), is("capability1"));
- @SuppressWarnings("unchecked") final Map<String, Object> nodeTemplates = (Map<String, Object>) topologyTemplate.get("node_templates");
- @SuppressWarnings("unchecked") final Map<String, Object> nodeTemplate = (Map<String, Object>) nodeTemplates.get(VNFD_AMF_NODE_NAME);
- assertThat("capabilities should be null", nodeTemplate.get("capabilities"), is(nullValue()));
+ assertNull(subMappingCapabilities);
+
+ @SuppressWarnings("unchecked") final Map<String, Object> nodeType = (Map<String, Object>) ((Map<String, Object>) toscaTemplateYaml.get("node_types")).get(nsNodeTypeName);
+ assertTrue(((List<Map<String, Map>>)nodeType.get("requirements")).get(0).containsKey("VNF1" + DOT + VIRTUAL_LINK_REQUIREMENT_NAME));
+ assertFalse(((List<Map<String, Map>>)nodeType.get("requirements")).get(0).containsKey("VNF1" + DOT + VIRTUAL_BINDING_REQUIREMENT_NAME));
}
private ToscaNodeType createDefaultInterfaceToscaNodeType(final String designerPropertyValue, final String versionPropertyValue,