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authortalio <tali.orenbach@amdocs.com>2017-09-19 17:29:25 +0300
committertalio <tali.orenbach@amdocs.com>2017-09-19 17:58:06 +0300
commit902ef574e39ea5d0c8341e8d5e3b84eae766ecae (patch)
treea14cda1e5b5b6c8fb34d03511bf96937286b5271 /openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main
parent2490be4fe8eafa385a5466a649739ef9d4e88e75 (diff)
Port mirroring
create port mirroring enricher and added corresponding global types Issue - ID : SDC-351 Change-Id: Iaffda0187a3529823cb1857b1272dc22b8005ab8 Signed-off-by: talio <tali.orenbach@amdocs.com>
Diffstat (limited to 'openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main')
-rw-r--r--openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java330
-rw-r--r--openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/ToscaEnricher.java11
-rw-r--r--openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/model/PortMirroringConnectionPointDescription.java60
3 files changed, 401 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java
new file mode 100644
index 0000000000..130590cbb3
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java
@@ -0,0 +1,330 @@
+package org.openecomp.sdc.enrichment.impl.tosca;
+
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.collections4.MapUtils;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+import org.openecomp.sdc.enrichment.impl.tosca.model.PortMirroringConnectionPointDescription;
+import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
+import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.openecomp.sdc.tosca.datatypes.model.CapabilityAssignment;
+import org.openecomp.sdc.tosca.datatypes.model.Import;
+import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.PropertyDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.RequirementAssignment;
+import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.services.DataModelUtil;
+import org.openecomp.sdc.tosca.services.ToscaConstants;
+import org.openecomp.sdc.tosca.services.ToscaUtil;
+import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
+import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import static org.openecomp.sdc.tosca.services.DataModelUtil.getClonedObject;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_CP_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_ID;
+
+public class PortMirroringEnricher {
+ //Map of service template file name and map of all port node template ids, node template
+ private Map<String, Map<String, NodeTemplate>> portNodeTemplates = new HashMap<>();
+ //Map of service template file name and map of external port node template ids, node template
+ private Map<String, Map<String, NodeTemplate>> externalPortNodeTemplates = new HashMap<>();
+ //Map of substitution service template name and the list of ports with link requirement from
+ // the abstract
+ private Map<String, List<String>> portNodeTemplateIdsFromAbstract = new HashMap<>();
+ private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
+ private Map<String, ServiceTemplate> globalTypesServiceTemplate =
+ GlobalTypesGenerator.getGlobalTypesServiceTemplate();
+
+ /**
+ * Enrich tosca for port mirroring.
+ *
+ * @param toscaServiceModel the tosca service model
+ * @return the map Error descriptor map
+ */
+ public Map<String,List<ErrorMessage>> enrich(ToscaServiceModel toscaServiceModel) {
+ mdcDataDebugMessage.debugEntryMessage(null);
+ Map<String, List<ErrorMessage>> errors = new HashMap<>();
+ Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+ serviceTemplates.entrySet().stream()
+ //Skipping the service templates which do not contain topology template
+ .filter(serviceTemplateEntry -> serviceTemplateEntry.getValue()
+ .getTopology_template() != null)
+ .forEach(serviceTemplateEntry ->
+ //Collect all the ports across all the service templates
+ collectPorts(serviceTemplateEntry.getValue()));
+ //Collect External ports from the list of all ports collected above
+ filterExternalPorts(toscaServiceModel);
+ //Handle external port changes
+ handleExternalPorts(toscaServiceModel);
+ mdcDataDebugMessage.debugExitMessage(null);
+ return errors;
+ }
+
+ private void collectPorts(ServiceTemplate serviceTemplate) {
+ Map<String, NodeTemplate> nodeTemplates =
+ serviceTemplate.getTopology_template().getNode_templates();
+ if (Objects.nonNull(nodeTemplates)) {
+ //Get all concrete port node templates from the service template
+ Map<String, NodeTemplate> serviceTemplatePortNodeTemplates = nodeTemplates.entrySet().stream()
+ .filter(nodeTemplateEntry -> isPortNodeTemplate(nodeTemplateEntry.getValue()))
+ .collect(Collectors.toMap(nodeTemplateEntry -> nodeTemplateEntry.getKey(),
+ nodeTemplateEntry -> nodeTemplateEntry.getValue()));
+
+ portNodeTemplates.put(ToscaUtil.getServiceTemplateFileName(serviceTemplate),
+ serviceTemplatePortNodeTemplates);
+
+ //Get all linked internal ports from abstract node template link requirements
+ List<String> abstractLinkedPortNodeTemplates = new ArrayList<>();
+ for (Map.Entry<String, NodeTemplate> nodeTemplateEntry : nodeTemplates.entrySet()) {
+ NodeTemplate nodeTemplate = nodeTemplateEntry.getValue();
+ if (isSubstitutableNodeTemplate(nodeTemplate)) {
+ List<Map<String, RequirementAssignment>> requirements = nodeTemplate.getRequirements();
+ if (Objects.nonNull(requirements)) {
+ for (Map<String, RequirementAssignment> requirement : requirements) {
+ String requirementId = requirement.keySet().iterator().next();
+ String abstractLinkRequirementIdPrefix = ToscaConstants.LINK_REQUIREMENT_ID + "_";
+ if (requirementId.startsWith(abstractLinkRequirementIdPrefix)) {
+ //Collect port node template ids from the link requirement ids in the abstract
+ // node template
+ abstractLinkedPortNodeTemplates.add(requirementId.substring(requirementId
+ .indexOf("_") + 1));
+ }
+ }
+ }
+ if (CollectionUtils.isNotEmpty(abstractLinkedPortNodeTemplates)) {
+ //Populate a map of the substitution service templates and list of internal ports
+ addCollectedPortsToAbstractServiceTemplatePortMap(nodeTemplate,
+ abstractLinkedPortNodeTemplates);
+ }
+ }
+ }
+ }
+ }
+
+ private void addCollectedPortsToAbstractServiceTemplatePortMap(NodeTemplate nodeTemplate,
+ List<String>
+ abstractLinkedPortNodeTemplates) {
+ String substitutionServiceTemplateName = null;
+ if (nodeTemplate.getProperties() != null) {
+ Map serviceTemplateFilter = (Map<String, Object>) nodeTemplate.getProperties()
+ .get(ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME);
+ substitutionServiceTemplateName = (String)
+ serviceTemplateFilter.get(ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME);
+ if (Objects.nonNull(substitutionServiceTemplateName)) {
+ if (portNodeTemplateIdsFromAbstract.containsKey(substitutionServiceTemplateName)) {
+ List<String> portList =
+ portNodeTemplateIdsFromAbstract.get(substitutionServiceTemplateName);
+ portList.addAll(abstractLinkedPortNodeTemplates);
+ portNodeTemplateIdsFromAbstract.put(substitutionServiceTemplateName, portList);
+ } else {
+ portNodeTemplateIdsFromAbstract.put(substitutionServiceTemplateName,
+ abstractLinkedPortNodeTemplates);
+ }
+ }
+ }
+ }
+
+ private void filterExternalPorts(ToscaServiceModel toscaServiceModel) {
+ for (Map.Entry<String, Map<String, NodeTemplate>> portNodeTemplateEntry : portNodeTemplates
+ .entrySet()) {
+ Map<String, NodeTemplate> externalPorts = new HashMap<>();
+ String serviceTemplateFileName = portNodeTemplateEntry.getKey();
+ Map<String, NodeTemplate> portNodeTemplateMap = portNodeTemplateEntry.getValue();
+ for (Map.Entry<String, NodeTemplate> portNodeTemplate : portNodeTemplateMap.entrySet()) {
+ String nodeTemplateId = portNodeTemplate.getKey();
+ NodeTemplate nodeTemplate = portNodeTemplate.getValue();
+ String newPortNodeType = nodeTemplate.getType();
+ if (!isInternalPort(serviceTemplateFileName, nodeTemplateId, nodeTemplate)) {
+ //External Port
+ externalPorts.putIfAbsent(nodeTemplateId, nodeTemplate);
+ }
+ }
+ externalPortNodeTemplates.putIfAbsent(serviceTemplateFileName, externalPorts);
+ }
+ }
+
+ private void updateExternalPortNodeTemplate(NodeTemplate externalPortNodeTemplate,
+ ToscaServiceModel toscaServiceModel) {
+ String currentPortNodeType = externalPortNodeTemplate.getType();
+ if (currentPortNodeType.equals(ToscaNodeType.CONTRAIL_PORT)
+ || currentPortNodeType.equals(ToscaNodeType.CONTRAILV2_VIRTUAL_MACHINE_INTERFACE)) {
+ //Set external contrail port node type
+ externalPortNodeTemplate.setType(ToscaNodeType.EXTERNAL_CONTRAIL_PORT);
+ addPortMirroringCapability(externalPortNodeTemplate);
+ } else if (currentPortNodeType.equals(ToscaNodeType.NEUTRON_PORT)) {
+ //Set external neutron port node type
+ externalPortNodeTemplate.setType(ToscaNodeType.EXTERNAL_NEUTRON_PORT);
+ addPortMirroringCapability(externalPortNodeTemplate);
+ }
+ }
+
+ private void handleExternalPorts(ToscaServiceModel toscaServiceModel) {
+
+ for (Map.Entry<String, Map<String, NodeTemplate>> entry : externalPortNodeTemplates
+ .entrySet()) {
+ String serviceTemplateName = entry.getKey();
+ ServiceTemplate serviceTemplate =
+ toscaServiceModel.getServiceTemplates().get(serviceTemplateName);
+ Map<String, NodeTemplate> externalNodeTemplates = entry.getValue();
+ if (MapUtils.isNotEmpty(externalNodeTemplates)) {
+ for (Map.Entry<String, NodeTemplate> externalNodeTemplate : externalNodeTemplates
+ .entrySet()) {
+ String externalPortNodeTemplateId = externalNodeTemplate.getKey();
+ updateExternalPortNodeTemplate(externalNodeTemplate.getValue(), toscaServiceModel);
+ if (serviceTemplate.getTopology_template().getSubstitution_mappings() != null) {
+ //Add port mirroring capability to substitution mapping for external ports
+ addPortMirroringSubstitutionMappingCapability(serviceTemplate,
+ externalPortNodeTemplateId);
+ }
+ handleExternalPortProperties(externalNodeTemplate.getValue());
+ }
+ addGlobalTypeImport(serviceTemplate);
+ }
+ }
+ }
+
+ private void handleExternalPortProperties(NodeTemplate portNodeTemplate){
+
+ ServiceTemplate serviceTemplate = globalTypesServiceTemplate.get("openecomp/nodes.yml");
+ String externalPortType = portNodeTemplate.getType();
+ Map<String, PropertyDefinition> globalTypesportProperties = new HashMap<>();
+ globalTypesportProperties.putAll(serviceTemplate.getNode_types().get("org.openecomp.resource.cp.nodes.network.Port").getProperties());
+ globalTypesportProperties.putAll(serviceTemplate.getNode_types().get(externalPortType).getProperties());
+
+ Map<String, Object> properties = portNodeTemplate.getProperties();
+ Map<String, Object> filteredProperties = new HashMap<>();
+
+ if(MapUtils.isEmpty(properties)){
+ return;
+ }
+
+ for(Map.Entry<String, Object> propertyEntry: properties.entrySet()){
+ if(globalTypesportProperties.containsKey(propertyEntry.getKey())){
+ filteredProperties.put(propertyEntry.getKey(), propertyEntry.getValue());
+ }
+ }
+
+ if(!MapUtils.isEmpty(filteredProperties)) {
+ portNodeTemplate.setProperties(filteredProperties);
+ }else{
+ portNodeTemplate.setProperties(null);
+ }
+
+ }
+
+ private void addPortMirroringSubstitutionMappingCapability(ServiceTemplate serviceTemplate,
+ String externalPortNodeTemplateId) {
+ List<String> portMirroringCapability = new LinkedList<>();
+ portMirroringCapability.add(externalPortNodeTemplateId);
+ portMirroringCapability.add(PORT_MIRRORING_CAPABILITY_ID);
+ String substitutionMappingCapabilityId = PORT_MIRRORING_CAPABILITY_ID + "_"
+ + externalPortNodeTemplateId;
+ DataModelUtil.addSubstitutionMappingCapability(serviceTemplate,
+ substitutionMappingCapabilityId, portMirroringCapability);
+ }
+
+ private void addPortMirroringCapability(NodeTemplate portNodeTemplate) {
+ List<Map<String, CapabilityAssignment>> capabilities = portNodeTemplate.getCapabilities();
+ if (Objects.isNull(capabilities)) {
+ capabilities = new ArrayList<>();
+ }
+ Map<String, Object> portMirroringCapabilityProperties = new HashMap<>();
+ PortMirroringConnectionPointDescription connectionPoint = new
+ PortMirroringConnectionPointDescription();
+ //Get Network role property
+ if (Objects.nonNull(portNodeTemplate.getProperties())) {
+ Object networkRolePropertyValue =
+ portNodeTemplate.getProperties().get(ToscaConstants.PORT_NETWORK_ROLE_PROPERTY_NAME);
+ if (Objects.nonNull(networkRolePropertyValue)) {
+ Object portMirroringNetworkRolePropertyVal = getClonedObject(networkRolePropertyValue);
+ connectionPoint.setNetwork_role(portMirroringNetworkRolePropertyVal);
+ }
+ }
+ //Get NFC_Type from the binding requirement node
+ if (Objects.nonNull(portNodeTemplate.getRequirements())) {
+ Optional<List<RequirementAssignment>> requirementAssignment =
+ DataModelUtil.getRequirementAssignment(portNodeTemplate.getRequirements(), ToscaConstants
+ .BINDING_REQUIREMENT_ID);
+ if (requirementAssignment.isPresent()) {
+ RequirementAssignment bindingRequirementAssignment = requirementAssignment.get().get(0);
+ String node = bindingRequirementAssignment.getNode();
+ connectionPoint.setNfc_type(node);
+ }
+ }
+
+ if (!connectionPoint.isEmpty()) {
+ portMirroringCapabilityProperties.put(PORT_MIRRORING_CAPABILITY_CP_PROPERTY_NAME,
+ connectionPoint);
+ DataModelUtil.addNodeTemplateCapability(portNodeTemplate,
+ PORT_MIRRORING_CAPABILITY_ID, portMirroringCapabilityProperties, null);
+ }
+ }
+
+ private void addGlobalTypeImport(ServiceTemplate serviceTemplate) {
+ List<Map<String, Import>> imports = serviceTemplate.getImports();
+ Map<String, Import> openecompIndexImport = new HashMap<>();
+ openecompIndexImport.put("openecomp_index",
+ HeatToToscaUtil.createServiceTemplateImport(globalTypesServiceTemplate
+ .get("openecomp/_index.yml")));
+ imports.add(openecompIndexImport);
+ }
+
+ private boolean isPortNodeTemplate(NodeTemplate nodeTemplate) {
+ String nodeType = nodeTemplate.getType();
+ //Check if node corresponds to a concrete port node
+ if (nodeType.equals(ToscaNodeType.NEUTRON_PORT)
+ || nodeType.equals(ToscaNodeType.CONTRAILV2_VIRTUAL_MACHINE_INTERFACE)
+ || nodeType.equals(ToscaNodeType.CONTRAIL_PORT)
+ || nodeType.equals(ToscaNodeType.NETWORK_PORT)
+ || nodeType.equals(ToscaNodeType.NATIVE_NETWORK_PORT)) {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean isSubstitutableNodeTemplate(NodeTemplate nodeTemplate) {
+ if (Objects.nonNull(nodeTemplate.getDirectives())) {
+ return nodeTemplate.getDirectives().contains(ToscaConstants
+ .NODE_TEMPLATE_DIRECTIVE_SUBSTITUTABLE);
+ }
+ return false;
+ }
+
+ private boolean isInternalPort(String serviceTemplateFileName, String nodeTemplateId,
+ NodeTemplate nodeTemplate) {
+ return isAbstractInternalPort(serviceTemplateFileName, nodeTemplateId)
+ || isConcreteInternalPort(nodeTemplate);
+ }
+
+ private boolean isAbstractInternalPort(String serviceTemplateFileName, String nodeTemplateId) {
+ //Check if port corresponds to an abstract internal port
+ if (portNodeTemplateIdsFromAbstract.containsKey(serviceTemplateFileName)) {
+ return portNodeTemplateIdsFromAbstract.get(serviceTemplateFileName).contains(nodeTemplateId);
+ }
+ return false;
+ }
+
+
+ private boolean isConcreteInternalPort(NodeTemplate nodeTemplate) {
+ //Check if node template contains a link requirement
+ List<Map<String, RequirementAssignment>> requirements = nodeTemplate.getRequirements();
+ if (Objects.nonNull(requirements)) {
+ for (Map<String, RequirementAssignment> requirement : requirements) {
+ String requirementId = requirement.keySet().iterator().next();
+ if (requirementId.equals(ToscaConstants.LINK_REQUIREMENT_ID)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/ToscaEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/ToscaEnricher.java
index f1804c8f62..090c3ae101 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/ToscaEnricher.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/ToscaEnricher.java
@@ -37,6 +37,7 @@ public class ToscaEnricher extends Enricher {
public Map<String, List<ErrorMessage>> enrich() {
Map<String, List<ErrorMessage>> errors = new HashMap<>();
errors.putAll(enrichAbstractSubstitute());
+ errors.putAll(enrichPortMirroring());
return errors;
}
@@ -55,4 +56,14 @@ public class ToscaEnricher extends Enricher {
mdcDataDebugMessage.debugExitMessage(null, null);
return enrichErrors;
}
+
+ private Map<String, List<ErrorMessage>> enrichPortMirroring() {
+ mdcDataDebugMessage.debugEntryMessage(null, null);
+ Map<String, List<ErrorMessage>> enrichErrors;
+ ToscaServiceModel toscaModel = (ToscaServiceModel) model;
+ PortMirroringEnricher portMirroringEnricher = new PortMirroringEnricher();
+ enrichErrors = portMirroringEnricher.enrich(toscaModel);
+ mdcDataDebugMessage.debugExitMessage(null, null);
+ return enrichErrors;
+ }
}
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/model/PortMirroringConnectionPointDescription.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/model/PortMirroringConnectionPointDescription.java
new file mode 100644
index 0000000000..c166938d2d
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/model/PortMirroringConnectionPointDescription.java
@@ -0,0 +1,60 @@
+package org.openecomp.sdc.enrichment.impl.tosca.model;
+
+import java.util.Objects;
+
+@SuppressWarnings("CheckStyle")
+public class PortMirroringConnectionPointDescription {
+ private String nf_type;
+ private String nfc_type;
+ //Keeping below attributes as objects to accomodate for tosca functions for property
+ // values like get_input, get_attribute
+ private Object network_role;
+ private Object pps_capacity;
+
+ public PortMirroringConnectionPointDescription() {
+ //Populating empty strings as default values to be populated in tosca
+ nf_type = "";
+ nfc_type = "";
+ network_role = "";
+ pps_capacity = "";
+ }
+
+ public String getNf_type() {
+ return nf_type;
+ }
+
+ public void setNf_type(String nf_type) {
+ this.nf_type = nf_type;
+ }
+
+ public String getNfc_type() {
+ return nfc_type;
+ }
+
+ public void setNfc_type(String nfc_type) {
+ this.nfc_type = nfc_type;
+ }
+
+ public Object getNetwork_role() {
+ return network_role;
+ }
+
+ public void setNetwork_role(Object network_role) {
+ this.network_role = network_role;
+ }
+
+ public Object getPps_capacity() {
+ return pps_capacity;
+ }
+
+ public void setPps_capacity(String pps_capacity) {
+ this.pps_capacity = pps_capacity;
+ }
+
+ public boolean isEmpty() {
+ return Objects.isNull(nf_type)
+ && Objects.isNull(nfc_type)
+ && Objects.isNull(network_role)
+ && Objects.isNull(pps_capacity);
+ }
+}