1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
|
package org.onap.vid.asdc.parser;
import org.onap.vid.asdc.beans.Service;
import org.onap.vid.model.*;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.onap.sdc.tosca.parser.impl.FilterType;
import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
import org.onap.sdc.tosca.parser.impl.SdcTypes;
import org.onap.sdc.toscaparser.api.*;
import org.onap.sdc.toscaparser.api.parameters.Input;
import java.nio.file.Path;
import java.util.*;
import java.util.stream.Collectors;
import static java.util.stream.Collectors.toMap;
public class ToscaParserImpl2 {
public class Constants {
public final static String uuid = "UUID";
public final static String description = "description";
public final static String serviceType = "serviceType";
public final static String serviceRole = "serviceRole";
public final static String ecompGeneratedNaming = "ecompGeneratedNaming";
public final static String customizationUUID = "customizationUUID";
public final static String vfModuleModelVersion = "vfModuleModelVersion";
public final static String vfModuleModelCustomizationUUID = "vfModuleModelCustomizationUUID";
public final static String volume_group = "volume_group";
public final static String vfModuleModelInvariantUUID = "vfModuleModelInvariantUUID";
public final static String vfModuleModelUUID = "vfModuleModelUUID";
public final static String invariantUUID = "invariantUUID";
public final static String version = "version";
public final static String name = "name";
public final static String category = "category";
public final static String vfModuleModelName = "vfModuleModelName";
public final static String getInput = "get_input";
public final static String instantiationType = "instantiationType";
//Instantiation Types
public final static String both = "Both";
public final static String macro = "Macro";
public final static String aLaCarte = "A-La-Carte";
public final static String clientConfig = "ClientConfig";
}
public ToscaParserImpl2() {
}
public ServiceModel makeServiceModel(Path path, Service asdcServiceMetadata) throws Exception {
ServiceModel serviceModel = new ServiceModel();
SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
ISdcCsarHelper sdcCsarHelper = factory.getSdcCsarHelper(path.toFile().getAbsolutePath(),false);
serviceModel.setService(extractServiceFromCsar(asdcServiceMetadata, sdcCsarHelper));
serviceModel.setVolumeGroups(extractVolumeGroups(sdcCsarHelper));
serviceModel.setVfModules(extractVfModuleFromCsar(sdcCsarHelper));
serviceModel.setVnfs(extractVnfsFromCsar(serviceModel,sdcCsarHelper));
serviceModel.setConfigurations(extractPortMirroringConfigFromCsar(sdcCsarHelper));
serviceModel.setServiceProxies(extractServiceProxyFromCsar(sdcCsarHelper));
serviceModel.setNetworks(extractNetworksFromCsar(sdcCsarHelper));
serviceModel.setPnfs(extractPnfsFromCsar(sdcCsarHelper));
return serviceModel;
}
private org.onap.vid.model.Service extractServiceFromCsar(Service asdcServiceMetadata, ISdcCsarHelper csarHelper) throws SdcToscaParserException {
org.onap.vid.model.Service service = new org.onap.vid.model.Service();
service.setName(csarHelper.getServiceMetadata().getValue(Constants.name));
service.setCategory(csarHelper.getServiceMetadata().getValue(Constants.category));
service.setInvariantUuid(csarHelper.getServiceMetadata().getValue(Constants.invariantUUID));
service.setUuid(csarHelper.getServiceMetadata().getValue(Constants.uuid));
service.setVersion(asdcServiceMetadata.getVersion());
service.setDescription(csarHelper.getServiceMetadata().getValue(Constants.description));
service.setInputs(inputsListToInputsMap(csarHelper.getServiceInputs()));
service.setServiceEcompNaming(csarHelper.getServiceMetadata().getValue(Constants.ecompGeneratedNaming));
service.setServiceType(csarHelper.getServiceMetadata().getValue(Constants.serviceType));
service.setServiceRole(csarHelper.getServiceMetadata().getValue(Constants.serviceRole));
service.setInstantiationType(validateInstantiationType(csarHelper));
return service;
}
private Map<String, VNF> extractVnfsFromCsar(ServiceModel serviceModel,ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceVfList();
Map<String, VNF> vnfsMaps = new HashMap<String, VNF>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
VNF vnf = new VNF();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, vnf);
vnf.setModelCustomizationName(nodeTemplate.getName());
Map<String, VfModule> vfModuleHashMap = getVfModulesFromVF(csarHelper, vnf.getCustomizationUuid());
vnf.setVfModules(vfModuleHashMap);
Map<String, VolumeGroup> volumeGroupMap = getVolumeGroupsFromVF(csarHelper, vnf.getCustomizationUuid());
vnf.setVolumeGroups(volumeGroupMap);
vnfsMaps.put(nodeTemplate.getName(), vnf);
}
return vnfsMaps;
}
private Map<String, PortMirroringConfig> extractPortMirroringConfigFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceNodeTemplateBySdcType(SdcTypes.CONFIGURATION);
Map<String, PortMirroringConfig> configMaps = new HashMap<>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
PortMirroringConfig pmConfig = new PortMirroringConfig();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, pmConfig);
pmConfig.setModelCustomizationName(nodeTemplate.getName());
pmConfig.setRequirementAssignments(nodeTemplate.getRequirements());
setSourceAndCollectorProxyNodes(csarHelper, pmConfig, nodeTemplate);
configMaps.put(nodeTemplate.getName(), pmConfig);
}
return configMaps;
}
private Map<String, ServiceProxy> extractServiceProxyFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceNodeTemplateBySdcType(SdcTypes.SERVICE_PROXY);
Map<String, ServiceProxy> serviceProxies = new HashMap<>();
for (NodeTemplate nodeTemplate: nodeTemplates) {
ServiceProxy serviceProxy = new ServiceProxy();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, serviceProxy);
Map<String, String> metadata = nodeTemplate.getMetaData().getAllProperties();
serviceProxy.setSourceModelUuid(metadata.get("sourceModelUuid"));
serviceProxy.setSourceModelInvariant(metadata.get("sourceModelInvariant"));
serviceProxy.setSourceModelName(metadata.get("sourceModelName"));
serviceProxies.put(nodeTemplate.getName(), serviceProxy);
}
return serviceProxies;
}
private void setSourceAndCollectorProxyNodes(ISdcCsarHelper csarHelper, PortMirroringConfig portMirroringConfig, NodeTemplate nodeTemplate) {
RequirementAssignments requirementAssignments = nodeTemplate.getRequirements();
List<String> sourceNodes = getRequirementsNodesNames(requirementAssignments.getRequirementsByName("source").getAll());
portMirroringConfig.setSourceNodes(sourceNodes);
List<String> collectorNodes = getRequirementsNodesNames(requirementAssignments.getRequirementsByName("collector").getAll());
if (!collectorNodes.isEmpty()) { // vprobe
portMirroringConfig.setCollectorNodes(collectorNodes);
} else { // pprobe - configuration by policy
String collectorNodeName = csarHelper.getNodeTemplatePropertyLeafValue(nodeTemplate, "collector_node");
if (collectorNodeName != null) {
portMirroringConfig.setCollectorNodes(Arrays.asList(collectorNodeName));
portMirroringConfig.setConfigurationByPolicy(true);
}
}
}
private List<String> getRequirementsNodesNames(List<RequirementAssignment> requirements) {
List<String> requirementsNodes = new ArrayList<>();
if (requirements != null && requirements.size() > 0) {
requirementsNodes = requirements.stream().map(RequirementAssignment::getNodeTemplateName).collect(Collectors.toList());
}
return requirementsNodes;
}
Map<String, VfModule> getVfModulesFromVF(ISdcCsarHelper csarHelper, String vfUuid) {
List<Group> vfModulesByVf = csarHelper.getVfModulesByVf(vfUuid);
return vfModulesByVf.stream()
.collect(toMap(Group::getName, this::populateVfModuleFromGroup));
}
Map<String, VolumeGroup> getVolumeGroupsFromVF(ISdcCsarHelper csarHelper, String vfCustomizationUuid) {
List<Group> vfModulesByVf = csarHelper.getVfModulesByVf(vfCustomizationUuid);
return vfModulesByVf.stream()
.filter((group -> isVolumeGroup(group)))
.collect(toMap(Group::getName, this::populateVolumeGroupFromGroup));
}
private static Boolean isVolumeGroup(Group group) {
return Boolean.valueOf(group.getPropertyValue(Constants.volume_group).toString());
}
private Map<String, Network> extractNetworksFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceVlList();
Map<String, Network> networksMap = new HashMap<String, Network>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
Network newNetwork = new Network();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, newNetwork);
newNetwork.setModelCustomizationName(nodeTemplate.getName());
networksMap.put(nodeTemplate.getName(), newNetwork);
}
return networksMap;
}
private Map<String,Node> extractPnfsFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceNodeTemplateBySdcType(SdcTypes.PNF);
HashMap<String, Node> pnfHashMap = new HashMap<>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
Node pnf = new Node();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, pnf);
pnfHashMap.put(nodeTemplate.getName(), pnf);
}
return pnfHashMap;
}
private Map<String, VfModule> extractVfModuleFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> serviceVfList = csarHelper.getServiceVfList();
HashMap<String, VfModule> vfModuleHashMap = new HashMap<>();
for (NodeTemplate nodeTemplate : serviceVfList) {
Map<String, VfModule> nodeTemplateVfModule =
getVfModulesFromVF(csarHelper, nodeTemplate.getMetaData().getValue(Constants.customizationUUID));
vfModuleHashMap.putAll(nodeTemplateVfModule);
}
return vfModuleHashMap;
}
private Map<String, VolumeGroup> extractVolumeGroups(ISdcCsarHelper csarHelper) {
HashMap<String, VolumeGroup> volumeGroupHashMap = new HashMap<>();
for (NodeTemplate nodeTemplate : csarHelper.getServiceVfList()) {
Map<String, VolumeGroup> nodeTemplateVolumeGroups =
getVolumeGroupsFromVF(csarHelper, csarHelper.getNodeTemplateCustomizationUuid(nodeTemplate));
volumeGroupHashMap.putAll(nodeTemplateVolumeGroups);
}
return volumeGroupHashMap;
}
private Map<String, org.onap.vid.asdc.beans.tosca.Input> inputsListToInputsMap(List<org.onap.sdc.toscaparser.api.parameters.Input> inputList) {
Map<String, org.onap.vid.asdc.beans.tosca.Input> inputs = new HashMap<>();
for (org.onap.sdc.toscaparser.api.parameters.Input input : inputList) {
inputs.put(input.getName(), convertInput(input, new org.onap.vid.asdc.beans.tosca.Input()));
}
return inputs;
}
private Node populateNodeFromNodeTemplate(NodeTemplate nodeTemplate, ISdcCsarHelper csarHelper, Node newNode) {
newNode.setCustomizationUuid(csarHelper.getNodeTemplateCustomizationUuid(nodeTemplate));
newNode.setDescription(nodeTemplate.getMetaData().getValue(Constants.description));
newNode.setInvariantUuid(nodeTemplate.getMetaData().getValue(Constants.invariantUUID));
newNode.setUuid(nodeTemplate.getMetaData().getValue(Constants.uuid));
newNode.setName(nodeTemplate.getMetaData().getValue(Constants.name));
newNode.setVersion(nodeTemplate.getMetaData().getValue(Constants.version));
newNode.setInputs(extractInputsAndCommandsForNodeTemplate(nodeTemplate, csarHelper, newNode));
newNode.setType(nodeTemplate.getMetaData().getValue("type"));
Map<String, String> propertiesMap = setPropertiesOfVnf(nodeTemplate.getPropertiesObjects());
newNode.setProperties(propertiesMap);
return newNode;
}
private VfModule populateVfModuleFromGroup(Group group){
VfModule vfModule = new VfModule();
vfModule.setVersion(group.getMetadata().getValue(Constants.vfModuleModelVersion));
vfModule.setCustomizationUuid(group.getMetadata().getValue(Constants.vfModuleModelCustomizationUUID));
vfModule.setModelCustomizationName(group.getMetadata().getValue(Constants.vfModuleModelName));
vfModule.setName(group.getMetadata().getValue(Constants.vfModuleModelName));
vfModule.setVolumeGroupAllowed(isVolumeGroup(group));
vfModule.setDescription(group.getDescription());
vfModule.setInvariantUuid(group.getMetadata().getValue(Constants.vfModuleModelInvariantUUID));
vfModule.setUuid(group.getMetadata().getValue(Constants.vfModuleModelUUID));
return vfModule;
}
private VolumeGroup populateVolumeGroupFromGroup(Group group){
VolumeGroup volumeGroup = new VolumeGroup();
volumeGroup.setDescription(group.getDescription());
volumeGroup.setInvariantUuid(group.getMetadata().getValue(Constants.vfModuleModelInvariantUUID));
volumeGroup.setName(group.getMetadata().getValue(Constants.vfModuleModelName));
volumeGroup.setModelCustomizationName(group.getMetadata().getValue(Constants.vfModuleModelName));
volumeGroup.setVersion(group.getMetadata().getValue(Constants.vfModuleModelVersion));
volumeGroup.setUuid(group.getMetadata().getValue(Constants.vfModuleModelUUID));
volumeGroup.setCustomizationUuid(group.getMetadata().getValue(Constants.vfModuleModelCustomizationUUID));
return volumeGroup;
}
private Map<String, org.onap.vid.asdc.beans.tosca.Input> extractInputsAndCommandsForNodeTemplate(NodeTemplate nodeTemplate, ISdcCsarHelper csarHelper, Node newNode){
Map<String, org.onap.vid.asdc.beans.tosca.Input> inputMap = new HashMap<>();
Map<String, CommandProperty> commandPropertyMap = new HashMap<>();
List<Input> inputs = csarHelper.getServiceInputs();
Map<String, String> properties = csarHelper.filterNodeTemplatePropertiesByValue(nodeTemplate, FilterType.CONTAINS, Constants.getInput);
for (Map.Entry<String, String> property : properties.entrySet()) {
String inputKey = property.getValue();
String key = extractInputValue(inputKey);
for (Input input: inputs){
if(input.getName().equals(key)){
org.onap.vid.asdc.beans.tosca.Input localInput = new org.onap.vid.asdc.beans.tosca.Input();
localInput = convertInput(input, localInput);
String name = property.getKey();
commandPropertyMap.put(name, extractCommands(name, key));
inputMap.put(name, localInput);
}
}
}
newNode.setCommands(commandPropertyMap);
return inputMap;
}
private String extractInputValue(String inputKey) {
return inputKey.substring(inputKey.indexOf(":") + 1);
}
private org.onap.vid.asdc.beans.tosca.Input convertInput(Input parserInput, org.onap.vid.asdc.beans.tosca.Input localInput){
localInput.setDefault(parserInput.getDefault());
localInput.setDescription(parserInput.getDescription());
localInput.setRequired(parserInput.isRequired());
localInput.setType(parserInput.getType());
localInput.setConstraints(parserInput.getConstraints());
// localInput.setentry_schema()
return localInput;
}
private CommandProperty extractCommands(String displayName, String inputName){
CommandProperty commandProperty = new CommandProperty();
commandProperty.setDisplayName(displayName);
commandProperty.setCommand(Constants.getInput);
commandProperty.setInputName(inputName);
return commandProperty;
}
private Map<String, String> setPropertiesOfVnf(List<Property> properties) {
Map<String, String> propertiesMap = new HashMap<String, String>();
for (Property property : properties) {
propertiesMap.put(property.getName(), property.getValue().toString());
}
return propertiesMap;
}
private String validateInstantiationType(ISdcCsarHelper csarHelper){
String instantiationType = csarHelper.getServiceMetadata().getValue(Constants.instantiationType);
String validatedInstantiationType = Constants.clientConfig;
if(instantiationType != null && !instantiationType.isEmpty()){
if(instantiationType.equalsIgnoreCase(Constants.macro) || instantiationType.equalsIgnoreCase(Constants.both))
validatedInstantiationType = Constants.macro;
else if(instantiationType.equalsIgnoreCase(Constants.aLaCarte))
validatedInstantiationType = Constants.aLaCarte;
}
return validatedInstantiationType;
}
}
|
