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/**
* ============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.notification;
import org.openecomp.sdc.api.IDistributionClient;
import org.openecomp.sdc.api.consumer.IDistributionStatusMessage;
import org.openecomp.sdc.api.consumer.INotificationCallback;
import org.openecomp.sdc.api.notification.IArtifactInfo;
import org.openecomp.sdc.api.notification.INotificationData;
import org.openecomp.sdc.api.notification.IResourceInstance;
import org.openecomp.sdc.api.results.IDistributionClientDownloadResult;
import org.openecomp.sdc.api.results.IDistributionClientResult;
import org.openecomp.sdc.utils.ArtifactTypeEnum;
import org.openecomp.sdc.utils.DistributionActionResultEnum;
import org.openecomp.sdc.utils.DistributionStatusEnum;
import org.openecomp.cl.api.Logger;
import org.openecomp.cl.eelf.LoggerFactory;
import org.openecomp.cl.mdc.MdcContext;
import org.openecomp.cl.mdc.MdcOverride;
import org.openecomp.modelloader.config.ModelLoaderConfig;
import org.openecomp.modelloader.entity.Artifact;
import org.openecomp.modelloader.entity.catalog.VnfCatalogArtifact;
import org.openecomp.modelloader.entity.catalog.VnfCatalogArtifactHandler;
import org.openecomp.modelloader.entity.model.IModelParser;
import org.openecomp.modelloader.entity.model.ModelArtifactHandler;
import org.openecomp.modelloader.entity.model.ModelParserFactory;
import org.openecomp.modelloader.service.ModelLoaderMsgs;
import org.slf4j.MDC;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.List;
public class EventCallback implements INotificationCallback {
private IDistributionClient client;
private ModelLoaderConfig config;
private static Logger logger = LoggerFactory.getInstance()
.getLogger(EventCallback.class.getName());
private static Logger auditLogger = LoggerFactory.getInstance()
.getAuditLogger(EventCallback.class.getName());
private static Logger metricsLogger = LoggerFactory.getInstance()
.getMetricsLogger(EventCallback.class.getName());
private static SimpleDateFormat dateFormatter = new SimpleDateFormat(
"yyyy-MM-dd'T'HH:mm:ss.SSSXXX");
public EventCallback(IDistributionClient client, ModelLoaderConfig config) {
this.client = client;
this.config = config;
}
@Override
public void activateCallback(INotificationData data) {
// Init MDC
MdcContext.initialize(data.getDistributionID(), "ModelLoader", "", "Event-Bus", "");
logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT,
"Received distribution " + data.getDistributionID());
boolean success = true;
List<IArtifactInfo> artifacts = getArtifacts(data);
List<Artifact> modelArtifacts = new ArrayList<Artifact>();
List<Artifact> catalogArtifacts = new ArrayList<Artifact>();
for (IArtifactInfo artifact : artifacts) {
// Grab the current time so we can measure the download time for the
// metrics log
long startTimeInMs = System.currentTimeMillis();
MdcOverride override = new MdcOverride();
override.addAttribute(MdcContext.MDC_START_TIME, dateFormatter.format(startTimeInMs));
// Download Artifact
IDistributionClientDownloadResult downloadResult = client.download(artifact);
// Generate metrics log
metricsLogger.info(ModelLoaderMsgs.DOWNLOAD_COMPLETE, null, override,
artifact.getArtifactName(), downloadResult.getDistributionActionResult().toString());
if (downloadResult.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
publishDownloadFailure(data, artifact, downloadResult.getDistributionMessageResult());
success = false;
break;
}
logger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT,
"Downloaded artifact: " + artifact.getArtifactName() + " Payload:\n" + new String(downloadResult.getArtifactPayload()));
publishDownloadSuccess(data, artifact, downloadResult);
if ((artifact.getArtifactType().compareToIgnoreCase(ArtifactTypeEnum.MODEL_INVENTORY_PROFILE.toString()) == 0)
|| (artifact.getArtifactType().compareToIgnoreCase(ArtifactTypeEnum.MODEL_QUERY_SPEC.toString()) == 0)) {
IModelParser parser = ModelParserFactory.createModelParser(downloadResult.getArtifactPayload(), downloadResult.getArtifactName());
List<Artifact> parsedArtifacts = parser.parse(downloadResult.getArtifactPayload(), downloadResult.getArtifactName());
if (parsedArtifacts != null && !parsedArtifacts.isEmpty()) {
modelArtifacts.addAll(parsedArtifacts);
} else {
success = false;
publishDeployFailure(data, artifact);
break;
}
} else if (artifact.getArtifactType()
.compareToIgnoreCase(ArtifactTypeEnum.VNF_CATALOG.toString()) == 0) {
catalogArtifacts
.add(new VnfCatalogArtifact(new String(downloadResult.getArtifactPayload())));
}
}
String statusString = "SUCCESS";
if (success) {
ModelArtifactHandler modelHandler = new ModelArtifactHandler(config);
boolean modelDeploySuccess = modelHandler.pushArtifacts(modelArtifacts,
data.getDistributionID());
VnfCatalogArtifactHandler catalogHandler = new VnfCatalogArtifactHandler(config);
boolean catalogDeploySuccess = catalogHandler.pushArtifacts(catalogArtifacts,
data.getDistributionID());
for (IArtifactInfo artifact : artifacts) {
if ((artifact.getArtifactType()
.compareToIgnoreCase(ArtifactTypeEnum.MODEL_INVENTORY_PROFILE.toString()) == 0)
|| (artifact.getArtifactType()
.compareToIgnoreCase(ArtifactTypeEnum.MODEL_QUERY_SPEC.toString()) == 0)) {
if (modelDeploySuccess) {
publishDeploySuccess(data, artifact);
} else {
publishDeployFailure(data, artifact);
statusString = "FAILURE";
}
} else if (artifact.getArtifactType()
.compareToIgnoreCase(ArtifactTypeEnum.VNF_CATALOG.toString()) == 0) {
if (catalogDeploySuccess) {
publishDeploySuccess(data, artifact);
} else {
publishDeployFailure(data, artifact);
statusString = "FAILURE";
}
}
}
} else {
statusString = "FAILURE";
}
auditLogger.info(ModelLoaderMsgs.DISTRIBUTION_EVENT,
"Processed distribution " + data.getDistributionID() + " (" + statusString + ")");
MDC.clear();
}
private List<IArtifactInfo> getArtifacts(INotificationData data) {
List<IArtifactInfo> artifacts = new ArrayList<IArtifactInfo>();
List<IResourceInstance> resources = data.getResources();
if (data.getServiceArtifacts() != null) {
artifacts.addAll(data.getServiceArtifacts());
}
if (resources != null) {
for (IResourceInstance resource : resources) {
if (resource.getArtifacts() != null) {
artifacts.addAll(resource.getArtifacts());
}
}
}
return artifacts;
}
private void publishDownloadFailure(INotificationData data, IArtifactInfo artifact,
String errorMessage) {
// Grab the current time so we can measure the download time for the metrics
// log
long startTimeInMs = System.currentTimeMillis();
MdcOverride override = new MdcOverride();
override.addAttribute(MdcContext.MDC_START_TIME, dateFormatter.format(startTimeInMs));
IDistributionClientResult sendDownloadStatus = client.sendDownloadStatus(
buildStatusMessage(client, data, artifact, DistributionStatusEnum.DOWNLOAD_ERROR));
metricsLogger.info(ModelLoaderMsgs.EVENT_PUBLISHED, null, override, "download failure",
artifact.getArtifactName(), sendDownloadStatus.getDistributionActionResult().toString());
if (sendDownloadStatus.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR,
"Failed to publish download failure status: "
+ sendDownloadStatus.getDistributionMessageResult());
}
logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR,
"Failed to download artifact " + artifact.getArtifactName() + ": " + errorMessage);
}
private void publishDownloadSuccess(INotificationData data, IArtifactInfo artifact,
IDistributionClientDownloadResult downloadResult) {
// Grab the current time so we can measure the download time for the metrics
// log
long startTimeInMs = System.currentTimeMillis();
MdcOverride override = new MdcOverride();
override.addAttribute(MdcContext.MDC_START_TIME, dateFormatter.format(startTimeInMs));
IDistributionClientResult sendDownloadStatus = client.sendDownloadStatus(
buildStatusMessage(client, data, artifact, DistributionStatusEnum.DOWNLOAD_OK));
metricsLogger.info(ModelLoaderMsgs.EVENT_PUBLISHED, null, override, "download success",
artifact.getArtifactName(), sendDownloadStatus.getDistributionActionResult().toString());
if (sendDownloadStatus.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR,
"Failed to publish download success status: "
+ sendDownloadStatus.getDistributionMessageResult());
}
if (logger.isDebugEnabled()) {
StringBuilder sb = new StringBuilder();
sb.append("Downloaded artifact:\n");
sb.append("ArtInfo_Art_Name: " + artifact.getArtifactName());
sb.append("\nArtInfo_Art_description: " + artifact.getArtifactDescription());
sb.append("\nArtInfo_Art_CheckSum: " + artifact.getArtifactChecksum());
sb.append("\nArtInfo_Art_Url: " + artifact.getArtifactURL());
sb.append("\nArtInfo_Art_Type: " + artifact.getArtifactType());
sb.append("\nArtInfo_Serv_description: " + data.getServiceDescription());
sb.append("\nArtInfo_Serv_Name: " + data.getServiceName());
sb.append("\nGet_serviceVersion: " + data.getServiceVersion());
sb.append("\nGet_Service_UUID: " + data.getServiceUUID());
sb.append("\nArtInfo_DistributionId: " + data.getDistributionID());
logger.debug(sb.toString());
}
}
private void publishDeployFailure(INotificationData data, IArtifactInfo artifact) {
// Grab the current time so we can measure the download time for the metrics
// log
long startTimeInMs = System.currentTimeMillis();
MdcOverride override = new MdcOverride();
override.addAttribute(MdcContext.MDC_START_TIME, dateFormatter.format(startTimeInMs));
IDistributionClientResult sendStatus = client.sendDeploymentStatus(
buildStatusMessage(client, data, artifact, DistributionStatusEnum.DEPLOY_ERROR));
metricsLogger.info(ModelLoaderMsgs.EVENT_PUBLISHED, null, override, "deploy failure",
artifact.getArtifactName(), sendStatus.getDistributionActionResult().toString());
if (sendStatus.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR,
"Failed to publish deploy failure status: " + sendStatus.getDistributionMessageResult());
}
}
private void publishDeploySuccess(INotificationData data, IArtifactInfo artifact) {
// Grab the current time so we can measure the download time for the metrics
// log
long startTimeInMs = System.currentTimeMillis();
MdcOverride override = new MdcOverride();
override.addAttribute(MdcContext.MDC_START_TIME, dateFormatter.format(startTimeInMs));
IDistributionClientResult sendStatus = client.sendDownloadStatus(
buildStatusMessage(client, data, artifact, DistributionStatusEnum.DEPLOY_OK));
metricsLogger.info(ModelLoaderMsgs.EVENT_PUBLISHED, null, override, "deploy success",
artifact.getArtifactName(), sendStatus.getDistributionActionResult().toString());
if (sendStatus.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
logger.error(ModelLoaderMsgs.DISTRIBUTION_EVENT_ERROR,
"Failed to publish deploy success status: " + sendStatus.getDistributionMessageResult());
}
}
private IDistributionStatusMessage buildStatusMessage(IDistributionClient client,
INotificationData data, IArtifactInfo artifact, DistributionStatusEnum status) {
IDistributionStatusMessage statusMessage = new DistributionStatusMsg(status,
data.getDistributionID(), client.getConfiguration().getConsumerID(),
artifact.getArtifactURL());
return statusMessage;
}
}
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