2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. 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.translator.impl.heattotosca;
23 import org.apache.commons.collections4.MapUtils;
24 import org.openecomp.core.translator.api.HeatToToscaTranslator;
25 import org.openecomp.core.translator.datatypes.TranslatorOutput;
26 import org.openecomp.core.utilities.file.FileUtils;
27 import org.openecomp.core.utilities.json.JsonUtil;
28 import org.openecomp.core.validation.api.ValidationManager;
29 import org.openecomp.core.validation.factory.ValidationManagerFactory;
30 import org.openecomp.core.validation.util.MessageContainerUtil;
31 import org.openecomp.sdc.common.errors.Messages;
32 import org.openecomp.sdc.common.utils.SdcCommon;
33 import org.openecomp.sdc.datatypes.error.ErrorLevel;
34 import org.openecomp.sdc.datatypes.error.ErrorMessage;
35 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
36 import org.openecomp.sdc.heat.datatypes.manifest.ManifestContent;
37 import org.openecomp.sdc.heat.datatypes.manifest.ManifestFile;
38 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
39 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
40 import org.openecomp.sdc.translator.services.heattotosca.ConsolidationService;
41 import org.openecomp.sdc.translator.services.heattotosca.TranslationService;
42 import org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionManager;
43 import org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionService;
45 import java.io.InputStream;
46 import java.util.HashMap;
47 import java.util.List;
50 public class HeatToToscaTranslatorImpl implements HeatToToscaTranslator {
52 private TranslationContext translationContext = new TranslationContext();
53 private ValidationManager validationManager =
54 ValidationManagerFactory.getInstance().createInterface();
55 private boolean isValid = false;
59 public void addManifest(String name, byte[] content) {
60 ManifestContent manifestData = JsonUtil.json2Object(new String(content), ManifestContent.class);
61 ManifestFile manifest = new ManifestFile();
62 manifest.setName(name);
63 manifest.setContent(manifestData);
64 translationContext.setManifest(manifest);
65 translationContext.addFile(name, content);
66 validationManager.addFile(SdcCommon.MANIFEST_NAME, content);
67 addFilesFromManifestToTranslationContextManifestFilesMap(manifestData.getData());
72 public void addFile(String name, byte[] content) {
73 translationContext.addFile(name, content);
74 validationManager.addFile(name, content);
79 public void addFile(String name, InputStream content) {
80 addFile(name, FileUtils.toByteArray(content));
85 public Map<String, List<ErrorMessage>> validate() {
87 Map<String, List<ErrorMessage>> errors = new HashMap<>();
88 if (translationContext.getManifest() == null) {
89 ErrorMessage.ErrorMessageUtil.addMessage(SdcCommon.MANIFEST_NAME, errors)
90 .add(new ErrorMessage(ErrorLevel.ERROR, Messages.MANIFEST_NOT_EXIST.getErrorMessage()));
94 if (MapUtils.isEmpty(errors)) {
95 errors = validationManager.validate();
97 if (MapUtils.isEmpty(MessageContainerUtil.getMessageByLevel(ErrorLevel.ERROR, errors))) {
104 public TranslatorOutput translate() {
105 TranslationService translationService = new TranslationService();
106 TranslatorOutput translatorOutput = new TranslatorOutput();
107 UnifiedCompositionManager unifiedCompositionManager = new UnifiedCompositionManager(new
108 ConsolidationService(new UnifiedCompositionService()));
110 Map<String, List<ErrorMessage>> errors = validate();
112 if (MapUtils.isNotEmpty(MessageContainerUtil.getMessageByLevel(ErrorLevel.ERROR, errors))) {
113 translatorOutput.setErrorMessages(errors);
114 return translatorOutput;
118 translatorOutput = translationService.translateHeatFiles(translationContext);
119 ToscaServiceModel unifiedToscaServiceModel = unifiedCompositionManager
120 .createUnifiedComposition(translatorOutput.getToscaServiceModel(), translationContext);
121 translatorOutput.setToscaServiceModel(unifiedToscaServiceModel);
122 return translatorOutput;
126 public void addExternalArtifacts(String name, byte[] content) {
127 translationContext.addExternalArtifacts(name, content);
131 public void addExternalArtifacts(String name, InputStream content) {
132 addExternalArtifacts(name, FileUtils.toByteArray(content));
135 private void addFilesFromManifestToTranslationContextManifestFilesMap(
136 List<FileData> fileDataListFromManifest) {
137 for (FileData fileFromManfiest : fileDataListFromManifest) {
138 translationContext.addManifestFile(fileFromManfiest.getFile(), fileFromManfiest.getType());