2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019, Nordix Foundation. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.vendorsoftwareproduct.services.impl.etsi;
23 import static org.openecomp.sdc.tosca.csar.CSARConstants.ARTIFACTS_FOLDER;
24 import static org.openecomp.sdc.tosca.csar.CSARConstants.MAIN_SERVICE_TEMPLATE_MF_FILE_NAME;
25 import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_PNF_METADATA;
26 import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ORIG_PATH_FILE_NAME;
27 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ENTRY_DEFINITIONS;
28 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ETSI_ENTRY_CHANGE_LOG;
29 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ETSI_ENTRY_MANIFEST;
30 import static org.openecomp.sdc.tosca.csar.ToscaMetadataFileInfo.TOSCA_META_PATH_FILE_NAME;
32 import java.io.IOException;
33 import java.io.InputStream;
34 import java.nio.file.Path;
35 import java.nio.file.Paths;
36 import java.util.HashMap;
37 import java.util.List;
39 import java.util.Objects;
40 import java.util.Optional;
41 import java.util.stream.Collectors;
42 import org.apache.commons.collections.MapUtils;
43 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
44 import org.onap.sdc.tosca.services.YamlUtil;
45 import org.openecomp.core.utilities.file.FileContentHandler;
46 import org.openecomp.sdc.be.config.NonManoConfiguration;
47 import org.openecomp.sdc.be.config.NonManoConfigurationManager;
48 import org.openecomp.sdc.be.config.NonManoFolderType;
49 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
50 import org.openecomp.sdc.logging.api.Logger;
51 import org.openecomp.sdc.logging.api.LoggerFactory;
52 import org.openecomp.sdc.tosca.csar.Manifest;
53 import org.openecomp.sdc.tosca.csar.OnboardingToscaMetadata;
54 import org.openecomp.sdc.tosca.csar.SOL004ManifestOnboarding;
55 import org.openecomp.sdc.tosca.csar.ToscaMetadata;
56 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
58 public class ETSIServiceImpl implements ETSIService {
60 private static final Logger LOGGER = LoggerFactory.getLogger(ETSIServiceImpl.class);
62 private final NonManoConfiguration nonManoConfiguration;
64 public ETSIServiceImpl() {
65 nonManoConfiguration = NonManoConfigurationManager.getInstance().getNonManoConfiguration();
68 public ETSIServiceImpl(final NonManoConfiguration nonManoConfiguration) {
69 this.nonManoConfiguration = nonManoConfiguration;
73 public boolean isSol004WithToscaMetaDirectory(FileContentHandler handler) throws IOException {
74 final Map<String, byte[]> templates = handler.getFiles();
75 return isMetaFilePresent(templates) && hasMetaMandatoryEntries(getMetadata(handler));
79 public Optional<Map<String, Path>> moveNonManoFileToArtifactFolder(final FileContentHandler handler) throws IOException {
80 final Manifest manifest;
82 manifest = getManifest(handler);
83 } catch (final IOException ex) {
84 if (LOGGER.isErrorEnabled()) {
85 LOGGER.error("An error occurred while getting the manifest file", ex);
89 final Path originalManifestPath;
91 originalManifestPath = getOriginalManifestPath(handler);
92 } catch (final IOException ex) {
93 if (LOGGER.isErrorEnabled()) {
94 LOGGER.error("An error occurred while getting the original manifest path", ex);
98 final Map<String, Path> fromToPathMap = new HashMap<>();
99 final Map<String, NonManoFolderType> nonManoKeyFolderMapping = nonManoConfiguration.getNonManoKeyFolderMapping();
100 manifest.getNonManoSources().entrySet().stream()
101 .filter(manifestNonManoSourceEntry -> nonManoKeyFolderMapping.containsKey(manifestNonManoSourceEntry.getKey()))
102 .forEach(manifestNonManoSourceEntry -> {
103 final NonManoFolderType nonManoFolderType = nonManoKeyFolderMapping.get(manifestNonManoSourceEntry.getKey());
104 final List<String> nonManoFileList = manifestNonManoSourceEntry.getValue();
105 final Map<String, Path> actualFromToPathMap = nonManoFileList.stream()
106 .map(nonManoFilePath -> {
107 final Path normalizedFilePath = resolveNonManoFilePath(originalManifestPath, nonManoFilePath);
108 final Optional<Path> changedPath = updateNonManoPathInHandler(handler, nonManoFolderType, normalizedFilePath);
109 if (changedPath.isPresent()) {
110 final Map<String, Path> fromAndToPathMap = new HashMap<>();
111 fromAndToPathMap.put(nonManoFilePath, Paths.get(ARTIFACTS_FOLDER).resolve(changedPath.get()));
112 return fromAndToPathMap;
116 .filter(Objects::nonNull)
117 .collect(Collectors.toMap(
118 fromToPathEntry -> fromToPathEntry.keySet().iterator().next(),
119 fromToPathEntry -> fromToPathEntry.values().iterator().next()
121 fromToPathMap.putAll(actualFromToPathMap);
124 return MapUtils.isEmpty(fromToPathMap) ? Optional.empty() : Optional.of(fromToPathMap);
128 * Resolves the non mano file path based on the original manifest path of the onboarded package.
130 * @param originalManifestPath The original path from the onboarded package manifest
131 * @param nonManoFilePath The non mano file path defined in the manifest
132 * @return The resolved and normalized non mano path.
134 private Path resolveNonManoFilePath(final Path originalManifestPath, final String nonManoFilePath) {
135 return originalManifestPath.resolve(Paths.get(nonManoFilePath)).normalize();
139 * Updates the non mano file path in the package file handler based on the non mano type.
141 * @param handler The package file handler
142 * @param nonManoFolderType The Non Mano type of the file to update
143 * @param nonManoOriginalFilePath The Non Mano file original path
144 * @return The new file path if it was updated in the package file handler, otherwise empty.
146 private Optional<Path> updateNonManoPathInHandler(final FileContentHandler handler, final NonManoFolderType nonManoFolderType,
147 final Path nonManoOriginalFilePath) {
148 final Path fixedSourcePath = fixNonManoPath(nonManoOriginalFilePath);
149 if (handler.containsFile(fixedSourcePath.toString())) {
150 final Path newNonManoPath = Paths.get(nonManoFolderType.getType(), nonManoFolderType.getLocation()
151 , fixedSourcePath.getFileName().toString());
152 if (!handler.containsFile(newNonManoPath.toString())) {
153 handler.addFile(newNonManoPath.toString(), handler.remove(fixedSourcePath.toString()));
154 return Optional.of(newNonManoPath);
158 return Optional.empty();
162 * Fix the original non mano file path to the ONAP package file path.
164 * Non mano artifacts that were inside the {@link org.openecomp.sdc.tosca.csar.CSARConstants#ARTIFACTS_FOLDER} path
165 * are not moved when parsed to ONAP package, but the Manifest declaration can still have the {@link
166 * org.openecomp.sdc.tosca.csar.CSARConstants#ARTIFACTS_FOLDER} reference in it. If so, that reference is removed.
168 * @param nonManoOriginalFilePath The original non mano file path
169 * @return The non mano fixed path to ONAP package structure.
171 private Path fixNonManoPath(final Path nonManoOriginalFilePath) {
172 final Path rootArtifactsPath = Paths.get("/", ARTIFACTS_FOLDER);
173 if (nonManoOriginalFilePath.startsWith(rootArtifactsPath)) {
174 return rootArtifactsPath.relativize(nonManoOriginalFilePath);
176 final Path relativeArtifactsPath = Paths.get(ARTIFACTS_FOLDER);
177 if (nonManoOriginalFilePath.startsWith(relativeArtifactsPath)) {
178 return relativeArtifactsPath.relativize(nonManoOriginalFilePath);
181 return nonManoOriginalFilePath;
185 public void updateMainDescriptorPaths(final ToscaServiceModel toscaServiceModel,
186 final Map<String, Path> fromToMovedArtifactMap) {
187 final ServiceTemplate entryDefinition = toscaServiceModel.getServiceTemplates()
188 .get(toscaServiceModel.getEntryDefinitionServiceTemplate());
189 final YamlUtil yamlUtil = new YamlUtil();
190 final String[] entryDefinitionYaml = {yamlUtil.objectToYaml(entryDefinition)};
191 fromToMovedArtifactMap.forEach((fromPath, toPath) -> entryDefinitionYaml[0] = entryDefinitionYaml[0]
192 .replaceAll(fromPath, toPath.toString()));
194 toscaServiceModel.addServiceTemplate(toscaServiceModel.getEntryDefinitionServiceTemplate()
195 , yamlUtil.yamlToObject(entryDefinitionYaml[0], ServiceTemplate.class));
198 private boolean hasMetaMandatoryEntries(final ToscaMetadata toscaMetadata) {
199 final Map<String, String> metaDataEntries = toscaMetadata.getMetaEntries();
200 return metaDataEntries.containsKey(ENTRY_DEFINITIONS.getName()) && metaDataEntries
201 .containsKey(ETSI_ENTRY_MANIFEST.getName())
202 && metaDataEntries.containsKey(ETSI_ENTRY_CHANGE_LOG.getName());
205 private boolean isMetaFilePresent(Map<String, byte[]> handler) {
206 return handler.containsKey(TOSCA_META_PATH_FILE_NAME) || handler.containsKey(TOSCA_META_ORIG_PATH_FILE_NAME);
209 public ResourceTypeEnum getResourceType(FileContentHandler handler) throws IOException {
210 ToscaMetadata metadata = getMetadata(handler);
211 Manifest manifest = getManifest(handler, metadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName()));
212 return getResourceType(manifest);
215 public ResourceTypeEnum getResourceType(Manifest manifest) {
216 // Valid manifest should contain whether vnf or pnf related metadata data exclusively in SOL004 standard,
217 // validation of manifest done during package upload stage
218 if (manifest != null && !manifest.getMetadata().isEmpty()
219 && MANIFEST_PNF_METADATA.stream().anyMatch(e -> manifest.getMetadata().containsKey(e))) {
220 return ResourceTypeEnum.PNF;
222 // VNF is default resource type
223 return ResourceTypeEnum.VF;
226 public Manifest getManifest(FileContentHandler handler) throws IOException {
227 ToscaMetadata metadata = getMetadata(handler);
228 return getManifest(handler, metadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName()));
231 private Manifest getManifest(FileContentHandler handler, String manifestLocation) throws IOException {
232 try (InputStream manifestInputStream = getManifestInputStream(handler, manifestLocation)) {
233 Manifest onboardingManifest = new SOL004ManifestOnboarding();
234 onboardingManifest.parse(manifestInputStream);
235 return onboardingManifest;
239 public Path getOriginalManifestPath(final FileContentHandler handler) throws IOException {
240 final ToscaMetadata metadata = getOriginalMetadata(handler);
241 final String originalMetadataPath = metadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName());
242 final Path path = Paths.get(originalMetadataPath);
243 return path.getParent() == null ? Paths.get("") : path.getParent();
246 private ToscaMetadata getMetadata(FileContentHandler handler) throws IOException {
247 ToscaMetadata metadata;
248 if (handler.containsFile(TOSCA_META_PATH_FILE_NAME)) {
249 metadata = OnboardingToscaMetadata
250 .parseToscaMetadataFile(handler.getFileContentAsStream(TOSCA_META_PATH_FILE_NAME));
251 } else if (handler.containsFile(TOSCA_META_ORIG_PATH_FILE_NAME)) {
252 metadata = OnboardingToscaMetadata
253 .parseToscaMetadataFile(handler.getFileContentAsStream(TOSCA_META_ORIG_PATH_FILE_NAME));
255 throw new IOException("TOSCA.meta file not found!");
260 private ToscaMetadata getOriginalMetadata(final FileContentHandler handler) throws IOException {
261 if (handler.containsFile(TOSCA_META_ORIG_PATH_FILE_NAME)) {
262 return OnboardingToscaMetadata
263 .parseToscaMetadataFile(handler.getFileContentAsStream(TOSCA_META_ORIG_PATH_FILE_NAME));
265 throw new IOException(String.format("%s file not found", TOSCA_META_ORIG_PATH_FILE_NAME));
269 private InputStream getManifestInputStream(FileContentHandler handler, String manifestLocation) throws IOException {
271 if (manifestLocation == null || !handler.containsFile(manifestLocation)) {
272 io = handler.getFileContentAsStream(MAIN_SERVICE_TEMPLATE_MF_FILE_NAME);
274 io = handler.getFileContentAsStream(manifestLocation);
278 throw new IOException("Manifest file not found!");
283 public NonManoConfiguration getConfiguration() {
284 return nonManoConfiguration;