2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
19 * * Modifications copyright (c) 2020 Nokia
20 * ================================================================================
22 package org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation;
24 import static org.openecomp.sdc.be.config.NonManoArtifactType.ONAP_CNF_HELM;
25 import static org.openecomp.sdc.be.config.NonManoArtifactType.ONAP_PM_DICTIONARY;
26 import static org.openecomp.sdc.be.config.NonManoArtifactType.ONAP_SW_INFORMATION;
27 import static org.openecomp.sdc.be.config.NonManoArtifactType.ONAP_VES_EVENTS;
28 import static org.openecomp.sdc.tosca.csar.CSARConstants.CSAR_VERSION_1_0;
29 import static org.openecomp.sdc.tosca.csar.CSARConstants.CSAR_VERSION_1_1;
30 import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_METADATA_LIMIT;
31 import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_PNF_METADATA;
32 import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_VNF_METADATA;
33 import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_MANIFEST_FILE_EXT;
34 import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_TYPE_PNF;
35 import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_TYPE_VNF;
36 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.CREATED_BY_ENTRY;
37 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.CSAR_VERSION_ENTRY;
38 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ENTRY_DEFINITIONS;
39 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ETSI_ENTRY_CERTIFICATE;
40 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.ETSI_ENTRY_MANIFEST;
41 import static org.openecomp.sdc.tosca.csar.ToscaMetaEntry.TOSCA_META_FILE_VERSION_ENTRY;
42 import static org.openecomp.sdc.tosca.csar.ToscaMetadataFileInfo.TOSCA_META_FILE_VERSION_1_0;
43 import static org.openecomp.sdc.tosca.csar.ToscaMetadataFileInfo.TOSCA_META_PATH_FILE_NAME;
45 import com.google.common.collect.ImmutableSet;
46 import java.io.IOException;
47 import java.io.InputStream;
48 import java.util.ArrayList;
49 import java.util.Collections;
50 import java.util.HashMap;
51 import java.util.HashSet;
52 import java.util.List;
54 import java.util.Optional;
56 import java.util.concurrent.CopyOnWriteArrayList;
57 import java.util.stream.Collectors;
58 import java.util.stream.Stream;
59 import org.apache.commons.collections.CollectionUtils;
60 import org.apache.commons.io.FilenameUtils;
61 import org.openecomp.core.impl.ToscaDefinitionImportHandler;
62 import org.openecomp.core.utilities.file.FileContentHandler;
63 import org.openecomp.sdc.be.config.NonManoArtifactType;
64 import org.openecomp.sdc.be.csar.pnf.PnfSoftwareInformation;
65 import org.openecomp.sdc.be.csar.pnf.SoftwareInformationArtifactYamlParser;
66 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
67 import org.openecomp.sdc.common.errors.Messages;
68 import org.openecomp.sdc.common.utils.SdcCommon;
69 import org.openecomp.sdc.datatypes.error.ErrorLevel;
70 import org.openecomp.sdc.datatypes.error.ErrorMessage;
71 import org.openecomp.sdc.logging.api.Logger;
72 import org.openecomp.sdc.logging.api.LoggerFactory;
73 import org.openecomp.sdc.tosca.csar.Manifest;
74 import org.openecomp.sdc.tosca.csar.OnboardingToscaMetadata;
75 import org.openecomp.sdc.tosca.csar.SOL004ManifestOnboarding;
76 import org.openecomp.sdc.tosca.csar.ToscaMetaEntry;
77 import org.openecomp.sdc.tosca.csar.ToscaMetadata;
78 import org.openecomp.sdc.vendorsoftwareproduct.impl.onboarding.OnboardingPackageContentHandler;
79 import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation.exception.MissingCertificateException;
80 import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation.utils.FileExtractor;
81 import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation.utils.InternalFilesFilter;
82 import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation.utils.ValidatorUtils;
83 import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.exceptions.InvalidManifestMetadataException;
84 import org.openecomp.sdc.vendorsoftwareproduct.security.SecurityManager;
85 import org.openecomp.sdc.vendorsoftwareproduct.security.SecurityManagerException;
86 import org.yaml.snakeyaml.Yaml;
89 * Validates the contents of the package to ensure it complies with the "CSAR with TOSCA-Metadata directory" structure as defined in ETSI GS NFV-SOL
92 class SOL004MetaDirectoryValidator implements Validator {
94 private static final Logger LOGGER = LoggerFactory.getLogger(SOL004MetaDirectoryValidator.class);
95 private static final String MANIFEST_SOURCE = "Source";
96 private static final String MANIFEST_NON_MANO_SOURCE = "Non-MANO Source";
97 protected final ValidatorUtils validatorUtils = new ValidatorUtils();
98 private final List<ErrorMessage> errorsByFile = new CopyOnWriteArrayList<>();
99 private final SecurityManager securityManager;
100 private final InternalFilesFilter internalFilesFilter = new InternalFilesFilter();
101 private OnboardingPackageContentHandler contentHandler;
102 private Set<String> folderList;
103 private ToscaMetadata toscaMetadata;
105 public SOL004MetaDirectoryValidator() {
106 securityManager = SecurityManager.getInstance();
110 SOL004MetaDirectoryValidator(final SecurityManager securityManager) {
111 this.securityManager = securityManager;
115 public Map<String, List<ErrorMessage>> validateContent(final FileContentHandler fileContentHandler) {
116 this.contentHandler = (OnboardingPackageContentHandler) fileContentHandler;
117 this.folderList = contentHandler.getFolderList();
118 parseToscaMetadata();
119 verifyMetadataFile();
120 if (packageHasCertificate()) {
123 validatePmDictionaryContentsAgainstSchema();
124 return Collections.unmodifiableMap(getAnyValidationErrors());
127 private boolean packageHasCertificate() {
128 final String certificatePath = getCertificatePath().orElse(null);
129 return contentHandler.containsFile(certificatePath);
132 private Optional<String> getCertificatePath() {
133 return toscaMetadata.getEntry(ETSI_ENTRY_CERTIFICATE);
137 * Parses the {@link org.openecomp.sdc.tosca.csar.ToscaMetadataFileInfo#TOSCA_META_PATH_FILE_NAME} file
139 private void parseToscaMetadata() {
141 toscaMetadata = OnboardingToscaMetadata.parseToscaMetadataFile(contentHandler.getFileContentAsStream(TOSCA_META_PATH_FILE_NAME));
142 } catch (final IOException e) {
143 reportError(ErrorLevel.ERROR, Messages.METADATA_PARSER_INTERNAL.getErrorMessage());
144 LOGGER.error(Messages.METADATA_PARSER_INTERNAL.getErrorMessage(), e.getMessage(), e);
148 private void verifyMetadataFile() {
149 if (toscaMetadata.isValid() && hasETSIMetadata()) {
150 verifyManifestNameAndExtension();
151 handleMetadataEntries();
153 errorsByFile.addAll(toscaMetadata.getErrors());
157 private void verifySignedFiles() {
158 final Map<String, String> signedFileMap = contentHandler.getFileAndSignaturePathMap(SecurityManager.ALLOWED_SIGNATURE_EXTENSIONS);
159 final String packageCertificatePath = getCertificatePath().orElse(null);
160 final byte[] packageCert = contentHandler.getFileContent(packageCertificatePath);
161 if (packageCert == null) {
162 throw new MissingCertificateException("Expected package certificate");
164 signedFileMap.entrySet().stream().filter(entry -> entry.getValue() != null).forEach(entry -> {
165 final String filePath = entry.getKey();
166 final String fileSignaturePath = entry.getValue();
167 final byte[] fileBytes = contentHandler.getFileContent(filePath);
168 final byte[] fileSignatureBytes = contentHandler.getFileContent(fileSignaturePath);
170 if (!securityManager.verifySignedData(fileSignatureBytes, packageCert, fileBytes)) {
171 reportError(ErrorLevel.ERROR, Messages.ARTIFACT_INVALID_SIGNATURE.formatMessage(fileSignaturePath, filePath));
173 } catch (final SecurityManagerException e) {
174 final String errorMessage = Messages.ARTIFACT_SIGNATURE_VALIDATION_ERROR
175 .formatMessage(fileSignaturePath, filePath, packageCertificatePath, e.getMessage());
176 reportError(ErrorLevel.ERROR, errorMessage);
177 LOGGER.error(errorMessage, e);
182 private void verifyManifestNameAndExtension() {
183 final Map<String, String> entries = toscaMetadata.getMetaEntries();
184 final String manifestFileName = getFileName(entries.get(ETSI_ENTRY_MANIFEST.getName()));
185 final String manifestExtension = getFileExtension(entries.get(ETSI_ENTRY_MANIFEST.getName()));
186 final String mainDefinitionFileName = getFileName(entries.get(ENTRY_DEFINITIONS.getName()));
187 if (!(TOSCA_MANIFEST_FILE_EXT).equals(manifestExtension)) {
188 reportError(ErrorLevel.ERROR, Messages.MANIFEST_INVALID_EXT.getErrorMessage());
190 if (!mainDefinitionFileName.equals(manifestFileName)) {
191 reportError(ErrorLevel.ERROR, String.format(Messages.MANIFEST_INVALID_NAME.getErrorMessage(), manifestFileName, mainDefinitionFileName));
195 private String getFileExtension(final String filePath) {
196 return FilenameUtils.getExtension(filePath);
199 private String getFileName(final String filePath) {
200 return FilenameUtils.getBaseName(filePath);
203 private boolean hasETSIMetadata() {
204 final Map<String, String> entries = toscaMetadata.getMetaEntries();
205 return hasEntry(entries, TOSCA_META_FILE_VERSION_ENTRY.getName()) && hasEntry(entries, CSAR_VERSION_ENTRY.getName()) && hasEntry(entries,
206 CREATED_BY_ENTRY.getName());
209 private boolean hasEntry(final Map<String, String> entries, final String mandatoryEntry) {
210 if (!entries.containsKey(mandatoryEntry)) {
211 reportError(ErrorLevel.ERROR, String.format(Messages.METADATA_MISSING_ENTRY.getErrorMessage(), mandatoryEntry));
217 private void handleMetadataEntries() {
218 toscaMetadata.getMetaEntries().entrySet().parallelStream().forEach(this::handleEntry);
221 private void handleEntry(final Map.Entry<String, String> entry) {
222 final String key = entry.getKey();
223 final ToscaMetaEntry toscaMetaEntry = ToscaMetaEntry.parse(entry.getKey()).orElse(null);
224 // allows any other unknown entry
225 if (toscaMetaEntry == null) {
228 final String value = entry.getValue();
229 switch (toscaMetaEntry) {
230 case TOSCA_META_FILE_VERSION_ENTRY:
231 case CSAR_VERSION_ENTRY:
232 case CREATED_BY_ENTRY:
233 verifyMetadataEntryVersions(key, value);
235 case ENTRY_DEFINITIONS:
236 validateDefinitionFile(value);
238 case ETSI_ENTRY_MANIFEST:
239 validateManifestFile(value);
241 case ETSI_ENTRY_CHANGE_LOG:
242 validateChangeLog(value);
244 case ETSI_ENTRY_TESTS:
245 case ETSI_ENTRY_LICENSES:
246 validateOtherEntries(entry);
248 case ETSI_ENTRY_CERTIFICATE:
249 validateCertificate(value);
252 handleOtherEntry(entry);
257 private void validateOtherEntries(final Map.Entry<String, String> entry) {
258 final String manifestFile = toscaMetadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName());
259 if (verifyFileExists(contentHandler.getFileList(), manifestFile)) {
260 final Manifest onboardingManifest = new SOL004ManifestOnboarding();
261 onboardingManifest.parse(contentHandler.getFileContentAsStream(manifestFile));
262 final Optional<ResourceTypeEnum> resourceType = onboardingManifest.getType();
263 if (resourceType.isPresent() && resourceType.get() == ResourceTypeEnum.VF) {
264 final String value = (String) entry.getValue();
265 validateOtherEntries(value);
267 final String key = (String) entry.getKey();
268 reportError(ErrorLevel.ERROR, String.format(Messages.MANIFEST_INVALID_PNF_METADATA.getErrorMessage(), key));
273 private void verifyMetadataEntryVersions(final String key, final String version) {
274 if (!(isValidTOSCAVersion(key, version) || isValidCSARVersion(key, version) || CREATED_BY_ENTRY.getName().equals(key))) {
275 errorsByFile.add(new ErrorMessage(ErrorLevel.ERROR, String.format(Messages.METADATA_INVALID_VERSION.getErrorMessage(), key, version)));
276 LOGGER.error("{}: key {} - value {} ", Messages.METADATA_INVALID_VERSION.getErrorMessage(), key, version);
280 private boolean isValidTOSCAVersion(final String key, final String version) {
281 return TOSCA_META_FILE_VERSION_ENTRY.getName().equals(key) && TOSCA_META_FILE_VERSION_1_0.equals(version);
284 private boolean isValidCSARVersion(final String value, final String version) {
285 return CSAR_VERSION_ENTRY.getName().equals(value) && (CSAR_VERSION_1_1.equals(version) || CSAR_VERSION_1_0.equals(version));
288 protected void validateDefinitionFile(final String filePath) {
289 final Set<String> existingFiles = contentHandler.getFileList();
290 if (verifyFileExists(existingFiles, filePath)) {
291 final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(contentHandler.getFiles(), filePath);
292 final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
293 if (CollectionUtils.isNotEmpty(validationErrorList)) {
294 errorsByFile.addAll(validationErrorList);
297 reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_DEFINITION_FILE.getErrorMessage(), filePath));
301 private boolean verifyFileExists(final Set<String> existingFiles, final String filePath) {
302 return existingFiles.contains(filePath);
305 private void validateManifestFile(final String filePath) {
306 final Set<String> existingFiles = contentHandler.getFileList();
307 if (verifyFileExists(existingFiles, filePath)) {
308 final Manifest onboardingManifest = new SOL004ManifestOnboarding();
309 onboardingManifest.parse(contentHandler.getFileContentAsStream(filePath));
310 if (onboardingManifest.isValid()) {
312 verifyManifestMetadata(onboardingManifest.getMetadata());
313 } catch (final InvalidManifestMetadataException e) {
314 reportError(ErrorLevel.ERROR, e.getMessage());
315 LOGGER.error(e.getMessage(), e);
317 verifyManifestSources(onboardingManifest);
319 final List<String> manifestErrors = onboardingManifest.getErrors();
320 manifestErrors.forEach(error -> reportError(ErrorLevel.ERROR, error));
323 reportError(ErrorLevel.ERROR, String.format(Messages.MANIFEST_NOT_FOUND.getErrorMessage(), filePath));
327 private void verifyManifestMetadata(final Map<String, String> metadata) {
328 if (!validMetaLimit(metadata)) {
329 reportError(ErrorLevel.ERROR, String.format(Messages.MANIFEST_METADATA_DOES_NOT_MATCH_LIMIT.getErrorMessage(), MANIFEST_METADATA_LIMIT));
331 handleMetadataEntries(metadata);
334 protected boolean isPnfMetadata(final Map<String, String> metadata) {
335 final String firstMetadataDefinition = metadata.keySet().iterator().next();
336 final String expectedMetadataType = firstMetadataDefinition.contains(TOSCA_TYPE_PNF) ? TOSCA_TYPE_PNF : TOSCA_TYPE_VNF;
337 if (metadata.keySet().stream().anyMatch((final String metadataEntry) -> !metadataEntry.contains(expectedMetadataType))) {
338 throw new InvalidManifestMetadataException(Messages.MANIFEST_METADATA_INVALID_ENTRY.getErrorMessage());
340 return TOSCA_TYPE_PNF.equals(expectedMetadataType);
343 private void handleMetadataEntries(final Map<String, String> metadata) {
344 getManifestMetadata(metadata).stream().filter(requiredEntry -> !metadata.containsKey(requiredEntry)).forEach(
345 requiredEntry -> reportError(ErrorLevel.ERROR, String.format(Messages.MANIFEST_METADATA_MISSING_ENTRY.getErrorMessage(), requiredEntry)));
349 * Checks if all manifest sources exists within the package and if all package files are being referred.
351 * @param onboardingManifest The manifest
353 private void verifyManifestSources(final Manifest onboardingManifest) {
354 final Set<String> packageFiles = contentHandler.getFileList();
355 final List<String> sources = internalFilesFilter.filter(onboardingManifest.getSources());
356 verifyFilesExist(packageFiles, sources, MANIFEST_SOURCE);
357 final Map<String, List<String>> nonManoArtifacts = onboardingManifest.getNonManoSources();
358 final List<String> nonManoValidFilePaths = new ArrayList<>();
359 nonManoArtifacts.forEach((nonManoType, files) -> {
360 final List<String> internalNonManoFileList = internalFilesFilter.filter(files);
361 nonManoValidFilePaths.addAll(internalNonManoFileList);
362 final NonManoArtifactType nonManoArtifactType = NonManoArtifactType.parse(nonManoType).orElse(null);
363 if (nonManoArtifactType == ONAP_PM_DICTIONARY || nonManoArtifactType == ONAP_VES_EVENTS) {
364 internalNonManoFileList.forEach(this::validateYaml);
365 } else if (nonManoArtifactType == ONAP_SW_INFORMATION) {
366 validateSoftwareInformationNonManoArtifact(files);
367 } else if (nonManoArtifactType == ONAP_CNF_HELM) {
368 validateOnapCnfHelmNonManoEntry(files);
371 verifyFilesExist(packageFiles, nonManoValidFilePaths, MANIFEST_NON_MANO_SOURCE);
372 final Set<String> allReferredFiles = new HashSet<>();
373 allReferredFiles.addAll(sources);
374 allReferredFiles.addAll(nonManoValidFilePaths);
375 verifyFilesBeingReferred(allReferredFiles, packageFiles);
378 private void validateSoftwareInformationNonManoArtifact(final List<String> files) {
379 if (CollectionUtils.isEmpty(files)) {
380 reportError(ErrorLevel.ERROR, Messages.EMPTY_SW_INFORMATION_NON_MANO_ERROR.getErrorMessage());
383 if (files.size() != 1) {
384 final String formattedFileList = files.stream().map(filePath -> String.format("'%s'", filePath)).collect(Collectors.joining(", "));
385 reportError(ErrorLevel.ERROR, Messages.UNIQUE_SW_INFORMATION_NON_MANO_ERROR.formatMessage(formattedFileList));
388 final String swInformationFilePath = files.get(0);
389 final byte[] swInformationYaml = contentHandler.getFileContent(swInformationFilePath);
390 final Optional<PnfSoftwareInformation> parsedYaml = SoftwareInformationArtifactYamlParser.parse(swInformationYaml);
391 if (!parsedYaml.isPresent()) {
392 reportError(ErrorLevel.ERROR, Messages.INVALID_SW_INFORMATION_NON_MANO_ERROR.formatMessage(swInformationFilePath));
394 final PnfSoftwareInformation pnfSoftwareInformation = parsedYaml.get();
395 if (!pnfSoftwareInformation.isValid()) {
396 reportError(ErrorLevel.ERROR, Messages.INCORRECT_SW_INFORMATION_NON_MANO_ERROR.formatMessage(swInformationFilePath));
402 * Validates if a YAML file has the correct extension, is not empty and the content is a valid YAML. Reports each error found.
404 * @param filePath the file path inside the package
406 private void validateYaml(final String filePath) {
407 if (!contentHandler.containsFile(filePath)) {
410 final String fileExtension = getFileExtension(filePath);
411 if (!"yaml".equalsIgnoreCase(fileExtension) && !"yml".equalsIgnoreCase(fileExtension)) {
412 reportError(ErrorLevel.ERROR, Messages.INVALID_YAML_EXTENSION.formatMessage(filePath));
415 try (final InputStream fileContent = contentHandler.getFileContentAsStream(filePath)) {
416 if (fileContent == null) {
417 reportError(ErrorLevel.ERROR, Messages.EMPTY_YAML_FILE_1.formatMessage(filePath));
420 new Yaml().loadAll(fileContent).iterator().next();
421 } catch (final IOException e) {
422 final String errorMsg = Messages.FILE_LOAD_CONTENT_ERROR.formatMessage(filePath);
423 reportError(ErrorLevel.ERROR, errorMsg);
424 LOGGER.debug(errorMsg, e);
425 } catch (final Exception e) {
426 final String message = Messages.INVALID_YAML_FORMAT_1.formatMessage(filePath, e.getMessage());
427 LOGGER.debug(message, e);
428 reportError(ErrorLevel.ERROR, message);
433 * Checks if all package files are referred in manifest. Reports missing references.
435 * @param referredFileSet the list of referred files path
436 * @param packageFileSet the list of package file path
438 private void verifyFilesBeingReferred(final Set<String> referredFileSet, final Set<String> packageFileSet) {
439 packageFileSet.forEach(filePath -> {
440 if (!isManifestFile(filePath) && !referredFileSet.contains(filePath)) {
441 reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_MANIFEST_REFERENCE.getErrorMessage(), filePath));
446 private boolean isManifestFile(final String filePath) {
447 return filePath.equals(toscaMetadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName()));
450 private void validateOtherEntries(final String folderPath) {
451 if (!verifyFoldersExist(folderList, folderPath)) {
452 reportError(ErrorLevel.ERROR, String.format(Messages.METADATA_MISSING_OPTIONAL_FOLDERS.getErrorMessage(), folderPath));
456 private void validateCertificate(final String file) {
457 final Set<String> packageFiles = contentHandler.getFileList();
458 if (!verifyFileExist(packageFiles, file)) {
459 reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_METADATA_FILES.getErrorMessage(), file, file));
463 private boolean verifyFoldersExist(final Set<String> folderList, final String folderPath) {
464 return folderList.contains(folderPath + "/");
467 private void verifyFilesExist(final Set<String> existingFiles, final List<String> sources, final String type) {
468 sources.forEach(file -> {
469 if (!existingFiles.contains(file)) {
470 reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_MANIFEST_SOURCE.getErrorMessage(), type, file));
475 private boolean verifyFileExist(final Set<String> existingFiles, final String file) {
476 return existingFiles.contains(file);
479 private void validateChangeLog(final String filePath) {
480 if (!verifyFileExists(contentHandler.getFileList(), filePath)) {
481 reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_METADATA_FILES.getErrorMessage(), filePath));
485 protected void reportError(final ErrorLevel errorLevel, final String errorMessage) {
486 errorsByFile.add(new ErrorMessage(errorLevel, errorMessage));
489 protected boolean validMetaLimit(Map<String, String> metadata) {
490 return metadata.size() == MANIFEST_METADATA_LIMIT;
493 protected ImmutableSet<String> getManifestMetadata(final Map<String, String> metadata) {
494 return isPnfMetadata(metadata) ? MANIFEST_PNF_METADATA : MANIFEST_VNF_METADATA;
497 protected void handleOtherEntry(final Map.Entry<String, String> entry) {
498 reportError(ErrorLevel.ERROR, Messages.METADATA_UNSUPPORTED_ENTRY.formatMessage(entry.getKey()));
499 LOGGER.warn(Messages.METADATA_UNSUPPORTED_ENTRY.getErrorMessage(), entry.getKey());
502 private Map<String, List<ErrorMessage>> getAnyValidationErrors() {
503 if (errorsByFile.isEmpty()) {
504 return Collections.emptyMap();
506 final Map<String, List<ErrorMessage>> errors = new HashMap<>();
507 errors.put(SdcCommon.UPLOAD_FILE, errorsByFile);
511 private void validatePmDictionaryContentsAgainstSchema() {
512 final Stream<byte[]> pmDictionaryFiles = new FileExtractor(getEtsiEntryManifestPath(), contentHandler).findFiles(ONAP_PM_DICTIONARY);
513 new PMDictionaryValidator().validate(pmDictionaryFiles, (String message) -> reportError(ErrorLevel.ERROR, message));
516 private String getEtsiEntryManifestPath() {
517 return toscaMetadata.getMetaEntries().get(ETSI_ENTRY_MANIFEST.getName());
521 * Validates if onap_cnf_helm non_mano type points to a file
525 private void validateOnapCnfHelmNonManoEntry(final List<String> files) {
526 if (CollectionUtils.isEmpty(files)) {
527 reportError(ErrorLevel.ERROR, Messages.EMPTY_ONAP_CNF_HELM_NON_MANO_ERROR.getErrorMessage());
530 if (files.size() != 1) {
531 final String formattedFileList = files.stream().map(filePath -> String.format("'%s'", filePath)).collect(Collectors.joining(", "));
532 reportError(ErrorLevel.ERROR, Messages.UNIQUE_ONAP_CNF_HELM_NON_MANO_ERROR.formatMessage(formattedFileList));