X-Git-Url: https://gerrit.onap.org/r/gitweb?p=aai%2Fmodel-loader.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fopenecomp%2Fmodelloader%2Fentity%2Fmodel%2FModelArtifactHandler.java;h=13ef1b16f5a7c2125f8970ca6273f108ede914b9;hp=19b69cfcbe629bfae9c4b15ac53af207e6fca987;hb=fe17f093d5c61207949eebef95b83baf5139be50;hpb=faa407b9cd0430c1e6b8b668392fe5e33f792432 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 19b69cf..13ef1b1 100644 --- a/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java +++ b/src/main/java/org/openecomp/modelloader/entity/model/ModelArtifactHandler.java @@ -22,38 +22,22 @@ */ 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()); - - + private static Logger logger = LoggerFactory.getInstance().getLogger(ModelArtifactHandler.class.getName()); + public ModelArtifactHandler(ModelLoaderConfig config) { super(config); } @@ -61,166 +45,34 @@ public class ModelArtifactHandler extends ArtifactHandler { @Override public boolean pushArtifacts(List artifacts, String distributionID) { ModelSorter modelSorter = new ModelSorter(); - List sortedModelArtifacts = modelSorter.sort(artifacts); - + 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(); + 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; + AbstractModelArtifact model = (AbstractModelArtifact)art; + if (model.push(aaiClient, config, distributionID, completedModels) != true) { + for (AbstractModelArtifact modelToDelete : completedModels) { + modelToDelete.rollbackModel(aaiClient, config, distributionID); } - 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 false; } } 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; - String instance = null; - if (model.getType().equals(ArtifactType.MODEL)) { - subURL = config.getAaiModelUrl(model.getModelNamespaceVersion()).trim(); - instance = model.getModelInvariantId(); - } - else { - subURL = config.getAaiNamedQueryUrl(model.getModelNamespaceVersion()).trim(); - instance = model.getNameVersionId(); - } - - 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 + instance; - return url; - } - - private String getModelVerURL(ModelArtifact model) { - String baseURL = config.getAaiBaseUrl().trim(); - String subURL = null; - String instance = null; - if (model.getType().equals(ArtifactType.MODEL)) { - subURL = config.getAaiModelUrl(model.getModelNamespaceVersion()).trim() + model.getModelInvariantId() + AAI_MODEL_VER; - instance = model.getModelVerId(); - } - else { - subURL = config.getAaiNamedQueryUrl(model.getModelNamespaceVersion()).trim(); - instance = model.getNameVersionId(); - } - - 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 + instance; - 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();