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Diffstat (limited to 'src/main/java/org/openecomp/modelloader/entity/model/ModelV8Artifact.java')
-rw-r--r-- | src/main/java/org/openecomp/modelloader/entity/model/ModelV8Artifact.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/main/java/org/openecomp/modelloader/entity/model/ModelV8Artifact.java b/src/main/java/org/openecomp/modelloader/entity/model/ModelV8Artifact.java new file mode 100644 index 0000000..847f880 --- /dev/null +++ b/src/main/java/org/openecomp/modelloader/entity/model/ModelV8Artifact.java @@ -0,0 +1,122 @@ +/** + * ============LICENSE_START======================================================= + * Model Loader + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * http://www.apache.org/licenses/LICENSE-2.0 + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.openecomp.modelloader.entity.model; + +import java.util.List; + +import javax.ws.rs.core.Response; + +import org.openecomp.cl.api.Logger; +import org.openecomp.cl.eelf.LoggerFactory; +import org.openecomp.modelloader.config.ModelLoaderConfig; +import org.openecomp.modelloader.entity.Artifact; +import org.openecomp.modelloader.entity.ArtifactType; +import org.openecomp.modelloader.restclient.AaiRestClient; +import org.openecomp.modelloader.service.ModelLoaderMsgs; + +import com.sun.jersey.api.client.ClientResponse; + +public class ModelV8Artifact extends AbstractModelArtifact { + private static String AAI_CONVERSION_URL = "/aai/tools/modeltransform"; + + private static Logger logger = LoggerFactory.getInstance().getLogger(ModelArtifact.class.getName()); + + private String modelNameVersionId; + private ModelArtifact translatedModel; + + public ModelV8Artifact() { + super(ArtifactType.MODEL_V8); + } + + public String getModelNameVersionId() { + return modelNameVersionId; + } + + public void setModelNameVersionId(String modelNameVersionId) { + this.modelNameVersionId = modelNameVersionId; + } + + @Override + public String getUniqueIdentifier() { + return getModelNameVersionId(); + } + + @Override + public boolean push(AaiRestClient aaiClient, ModelLoaderConfig config, String distId, List<AbstractModelArtifact> addedModels) { + // For a legacy model (version <= v8), we need to call out to an A&AI endpoint to convert to the proper format + ClientResponse response = aaiClient.postResource(getConversionUrl(config), constructTransformPayload(), distId, AaiRestClient.MimeType.XML); + if ( (response == null) || (response.getStatus() != Response.Status.OK.getStatusCode()) ) { + logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR, "Ingestion failed for " + + getType().toString() + " " + getModelNameVersionId() + ". Unable to convert model. Rolling back distribution."); + return false; + } + + String translatedPayload = response.getEntity(String.class); + + logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, "Translated artifact payload:\n" + translatedPayload); + + ModelArtifactParser parser = new ModelArtifactParser(); + + List<Artifact> parsedArtifacts = parser.parse(translatedPayload.getBytes(), "translated-payload"); + if (parsedArtifacts == null || parsedArtifacts.isEmpty()) { + return false; + } + + translatedModel = (ModelArtifact)parsedArtifacts.get(0); + return translatedModel.push(aaiClient, config, distId, addedModels); + } + + @Override + public void rollbackModel(AaiRestClient aaiClient, ModelLoaderConfig config, String distId) { + if (translatedModel != null) { + translatedModel.rollbackModel(aaiClient, config, distId); + } + } + + + private String constructTransformPayload() { + // A&AI requires that to transform a legacy model, we need to use the v8 namespace (even + // if the version < 8) + return getPayload().replaceFirst("aai.inventory/v.", "aai.inventory/v8"); + } + + private String getConversionUrl(ModelLoaderConfig config) { + String baseUrl = config.getAaiBaseUrl().trim(); + String subUrl = AAI_CONVERSION_URL; + + if ( (!baseUrl.endsWith("/")) && (!subUrl.startsWith("/")) ) { + baseUrl = baseUrl + "/"; + } + + if ( baseUrl.endsWith("/") && subUrl.startsWith("/") ) { + baseUrl = baseUrl.substring(0, baseUrl.length()-1); + } + + if (!subUrl.endsWith("/")) { + subUrl = subUrl + "/"; + } + + String url = baseUrl + subUrl; + return url; + } +} |