X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fopenecomp%2Fmodelloader%2Fentity%2Fmodel%2FModelArtifactHandler.java;h=13ef1b16f5a7c2125f8970ca6273f108ede914b9;hb=fe17f093d5c61207949eebef95b83baf5139be50;hp=ce6d9868c7142e1dd4ac9e29a1952978e60b9d27;hpb=578368fce559ad28eb3bc62064e4c39858fa3339;p=aai%2Fmodel-loader.git diff --git a/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java b/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java index ce6d986..13ef1b1 100644 --- a/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java +++ b/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java @@ -1,228 +1,85 @@ -/** - * ============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 com.sun.jersey.api.client.ClientResponse; - -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.ArtifactHandler; -import org.openecomp.modelloader.entity.ArtifactType; -import org.openecomp.modelloader.restclient.AaiRestClient; -import org.openecomp.modelloader.service.ModelLoaderMsgs; - -import org.w3c.dom.Node; - -import java.io.StringWriter; -import java.util.ArrayList; -import java.util.List; - -import javax.ws.rs.core.Response; -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; - - -public class ModelArtifactHandler extends ArtifactHandler { - - private static final String AAI_MODEL_VER = "/model-vers/model-ver"; - private static Logger logger = LoggerFactory.getInstance().getLogger(ArtifactHandler.class.getName()); - - - public ModelArtifactHandler(ModelLoaderConfig config) { - super(config); - } - - @Override - public boolean pushArtifacts(List artifacts, String distributionID) { - ModelSorter modelSorter = new ModelSorter(); - List sortedModelArtifacts = modelSorter.sort(artifacts); - - // Push the ordered list of model artifacts to A&AI. If one fails, we need to roll back - // the changes. - List completedModels = new ArrayList(); - AaiRestClient aaiClient = new AaiRestClient(config); - - for (Artifact art : sortedModelArtifacts) { - ModelArtifact model = (ModelArtifact)art; - - boolean version = model.isV9Artifact(); - //Non - V9 version for models - if(version == false){ - ClientResponse getResponse = aaiClient.getResource(getModelVerURL(model), distributionID, AaiRestClient.MimeType.XML); - if ( (getResponse == null) || (getResponse.getStatus() != Response.Status.OK.getStatusCode()) ) { - logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR, " Artifact format not valid for " + - model.getType().toString() + "- model-invariant-id[model-id]: " + - model.getModelInvariantId() + " and model-version-id[model-name-version-id]: "+ - model.getModelVerId()+ " . Rolling back distribution."); - return false; - } - else{ - completedModels.add(model); - logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, model.getType().toString() + - " " + model.getModelInvariantId() + " successfully ingested."); - } - } - else - { - ClientResponse getResponse = aaiClient.getResource(getURL(model), distributionID, AaiRestClient.MimeType.XML); - if ( (getResponse == null) || (getResponse.getStatus() != Response.Status.OK.getStatusCode()) ) { - // Only attempt the PUT if the model doesn't already exist - ClientResponse putResponse = aaiClient.putResource(getURL(model), model.getPayload(), distributionID, AaiRestClient.MimeType.XML); - if ( (putResponse != null) && (putResponse.getStatus() == Response.Status.CREATED.getStatusCode()) ) { - completedModels.add(model); - logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, model.getType().toString() + - " " + model.getModelInvariantId() + " successfully ingested."); - } - else { - logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR, "Ingestion failed for " + - model.getType().toString() + " " + model.getModelInvariantId() + ". Rolling back distribution."); - - for (ModelArtifact modelToDelete : completedModels) { - // Best effort to delete. Nothing we can do in the event this fails. - aaiClient.getAndDeleteResource(getURL(modelToDelete), distributionID); - } - - return false; - } - } - else { - logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, model.getType().toString() + " " + model.getModelInvariantId() + - " already exists. Skipping ingestion."); - getResponse = aaiClient.getResource(getModelVerURL(model), distributionID, AaiRestClient.MimeType.XML); - if ( (getResponse == null) || (getResponse.getStatus() != Response.Status.OK.getStatusCode()) ) { - // Only attempt the PUT if the model-ver doesn't already exist - ClientResponse putResponse = null; - - try { - putResponse = aaiClient.putResource(getModelVerURL(model), nodeToString(model.getModelVer()), distributionID, AaiRestClient.MimeType.XML); - } catch (TransformerException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - if ( (putResponse != null) && (putResponse.getStatus() == Response.Status.CREATED.getStatusCode()) ) { - completedModels.add(model); - logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, model.getType().toString() + " " + - model.getNameVersionId() + " successfully ingested."); - } - else { - logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR, "Ingestion failed for " + - model.getType().toString() + " " + model.getNameVersionId() + ". Rolling back distribution."); - - for (ModelArtifact modelToDelete : completedModels) { - // Best effort to delete. Nothing we can do in the event this fails. - aaiClient.getAndDeleteResource(getModelVerURL(modelToDelete), distributionID); - } - - return false; - } - } - else { - logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT, model.getType().toString() + " " + - model.getModelInvariantId() + " already exists. Skipping ingestion."); - } - } - } - } - - return true; - } - - - private String nodeToString(Node node) throws TransformerException { - StringWriter sw = new StringWriter(); - Transformer t = TransformerFactory.newInstance().newTransformer(); - t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); - t.transform(new DOMSource(node), new StreamResult(sw)); - System.out.println(sw.toString()); - return sw.toString(); - } - - private String getURL(ModelArtifact model) { - String baseURL = config.getAaiBaseUrl().trim(); - String subURL = null; - if (model.getType().equals(ArtifactType.MODEL)) { - subURL = config.getAaiModelUrl().trim(); - } - else { - subURL = config.getAaiNamedQueryUrl().trim(); - } - - 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 + model.getModelInvariantId(); - return url; - } - - private String getModelVerURL(ModelArtifact model) { - String baseURL = config.getAaiBaseUrl().trim(); - String subURL = null; - if (model.getType().equals(ArtifactType.MODEL)) { - subURL = config.getAaiModelUrl().trim() + model.getModelInvariantId() + AAI_MODEL_VER; - } - else { - subURL = config.getAaiNamedQueryUrl().trim(); - } - - 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 + model.getModelVerId(); - System.out.println(url); - return url; - } - - // This method is used for the test REST interface to load models without an ASDC - public void loadModelTest(byte[] payload) { - List modelArtifacts = new ArrayList(); - ModelArtifactParser parser = new ModelArtifactParser(); - modelArtifacts.addAll(parser.parse(payload, "Test-Artifact")); - ModelSorter modelSorter = new ModelSorter(); - List sortedModelArtifacts = modelSorter.sort(modelArtifacts); - pushArtifacts(sortedModelArtifacts, "Test-Distribution"); - } -} +/** + * ============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 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.ArtifactHandler; +import org.openecomp.modelloader.restclient.AaiRestClient; +import org.openecomp.modelloader.service.ModelLoaderMsgs; + +import java.util.ArrayList; +import java.util.List; + + +public class ModelArtifactHandler extends ArtifactHandler { + + private static Logger logger = LoggerFactory.getInstance().getLogger(ModelArtifactHandler.class.getName()); + + public ModelArtifactHandler(ModelLoaderConfig config) { + super(config); + } + + @Override + public boolean pushArtifacts(List artifacts, String distributionID) { + ModelSorter modelSorter = new ModelSorter(); + List sortedModelArtifacts; + try { + sortedModelArtifacts = modelSorter.sort(artifacts); + } + catch (RuntimeException ex) { + logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR, "Unable to resolve models: " + ex.getMessage()); + return false; + } + + // Push the ordered list of model artifacts to A&AI. If one fails, we need to roll back + // the changes. + List completedModels = new ArrayList(); + AaiRestClient aaiClient = new AaiRestClient(config); + + for (Artifact art : sortedModelArtifacts) { + AbstractModelArtifact model = (AbstractModelArtifact)art; + if (model.push(aaiClient, config, distributionID, completedModels) != true) { + for (AbstractModelArtifact modelToDelete : completedModels) { + modelToDelete.rollbackModel(aaiClient, config, distributionID); + } + + return false; + } + } + + return true; + } + + // This method is used for the test REST interface to load models without an ASDC + public void loadModelTest(byte[] payload) { + List modelArtifacts = new ArrayList(); + ModelArtifactParser parser = new ModelArtifactParser(); + modelArtifacts.addAll(parser.parse(payload, "Test-Artifact")); + ModelSorter modelSorter = new ModelSorter(); + List sortedModelArtifacts = modelSorter.sort(modelArtifacts); + pushArtifacts(sortedModelArtifacts, "Test-Distribution"); + } +}