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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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=========================================================
*/
package org.openecomp.appc.sdc.listener;
import org.openecomp.appc.adapter.dmaap.EventSender;
import org.openecomp.appc.adapter.dmaap.DmaapDestination;
import org.openecomp.appc.adapter.dmaap.event.EventHeader;
import org.openecomp.appc.adapter.dmaap.event.EventMessage;
import org.openecomp.appc.adapter.dmaap.event.EventStatus;
import org.openecomp.appc.exceptions.APPCException;
import org.openecomp.appc.licmgr.Constants;
import org.openecomp.appc.licmgr.LicenseManager;
import org.openecomp.sdc.api.IDistributionClient;
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.utils.DistributionActionResultEnum;
import org.openecomp.sdc.utils.DistributionStatusEnum;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import org.osgi.framework.BundleContext;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.ServiceReference;
import static org.openecomp.appc.licmgr.Constants.ASDC_ARTIFACTS_FIELDS.*;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URI;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
@SuppressWarnings("JavaDoc")
public class DownloadAndStoreOp implements Runnable {
public static final String PAYLOAD_CHARSET = "UTF-8";
private static final String DATE_FORMAT = "yyyy/MM/dd HH:mm:ss";
private final EELFLogger logger = EELFManager.getInstance().getLogger(DownloadAndStoreOp.class);
private IDistributionClient client;
private EventSender eventSender;
private INotificationData notification;
private IResourceInstance resource;
private IArtifactInfo artifact;
private URI storeUri;
public DownloadAndStoreOp(IDistributionClient client, EventSender eventSender, INotificationData notification, IResourceInstance resource,
IArtifactInfo artifact, URI storeUri) {
this.client = client;
this.eventSender = eventSender;
this.notification = notification;
this.resource = resource;
this.artifact = artifact;
this.storeUri = storeUri;
}
@Override
public void run() {
logger.info(String.format("Attempting to download artifact %s", artifact));
// Download artifact
IDistributionClientDownloadResult download = client.download(artifact);
logger.info(String.format("Download of artifact %s completed with status %s", artifact.getArtifactUUID(), download));
// Notify of download status
if (download.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
client.sendDownloadStatus(Util.buildDistributionStatusMessage(client, notification, artifact,
DistributionStatusEnum.DOWNLOAD_ERROR), download.getDistributionMessageResult());
sendDCAEEvent(notification.getDistributionID(), notification.getServiceName(), notification.getServiceVersion(), "Download is failed.");
return;
}
client.sendDownloadStatus(Util.buildDistributionStatusMessage(client, notification, artifact, DistributionStatusEnum.DOWNLOAD_OK));
String data = null;
try {
if (download.getArtifactPayload() != null) {
data = new String(download.getArtifactPayload(), PAYLOAD_CHARSET);
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
boolean providerSuccess = false;
String providerReason = "Unknown Error";
// Send data to provider
if (data != null && artifact != null) {
switch(artifact.getArtifactType()) {
case "APPC_CONFIG":
String postData = Util.toAsdcStoreDocumentInput(notification, resource, artifact, data);
try {
ProviderResponse result = ProviderOperations.post(storeUri.toURL(), postData, null);
if (result.getStatus() == 200) {
providerSuccess = Util.parseResponse(result.getBody());
providerReason = "Success";
}
} catch (MalformedURLException | APPCException e) {
providerReason = e.getMessage();
e.printStackTrace();
}
break;
case "VF_LICENSE":
BundleContext bctx = FrameworkUtil.getBundle(this.getClass()).getBundleContext();
ServiceReference srefLicenseService = bctx.getServiceReference(LicenseManager.class);
LicenseManager licenseService = (LicenseManager) bctx.getService(srefLicenseService);
Map<String, String> artifactPayload = prepareArtifactPayloadParamsMap(data);
String vnfType = artifactPayload.get(RESOURCE_NAME.name());
String version = artifactPayload.get(RESOURCE_VERSION.name());
String packageArtifactID = artifactPayload.get(ARTIFACT_UUID.name());
String packageArtifactVersion = artifactPayload.get(INTERNAL_VERSION.name());
try {
if (null == vnfType || null == version || null == packageArtifactID || null == packageArtifactVersion || vnfType.isEmpty() || version.isEmpty() || packageArtifactID.isEmpty() || packageArtifactVersion.isEmpty()) {
throw new APPCException(String.format("Missing information in ASDC request. Details: resource_type='%s', resource_version='%s', artifactID='%s', artifactVersion='%s'", vnfType, version, packageArtifactID, packageArtifactVersion));
}
Map<String, String> existingArtifactPayload = licenseService.retrieveLicenseModelData(vnfType, version);
if (existingArtifactPayload.isEmpty()) { // new resource
licenseService.storeArtifactPayload(artifactPayload);
} else { // duplicate
logger.warn(String.format("Artifact of type '%s' already deployed for resource_type='%s' and resource_version='%s'", Constants.VF_LICENSE, vnfType, version));
}
providerSuccess = true;
} catch (Exception e) {
providerSuccess = false;
providerReason = e.getMessage();
}
break;
default:
throw new UnsupportedOperationException("Artifact type " + artifact.getArtifactType() + " is not supported");
}
}
// Notify of provider's response
if (providerSuccess) {
client.sendDeploymentStatus(
Util.buildDistributionStatusMessage(client, notification, artifact, DistributionStatusEnum.DEPLOY_OK));
} else {
client.sendDeploymentStatus(Util.buildDistributionStatusMessage(client, notification, artifact,
DistributionStatusEnum.DEPLOY_ERROR), providerReason);
sendDCAEEvent(notification.getDistributionID(), notification.getServiceName(), notification.getServiceVersion(), providerReason);
}
}
/**
* Prepares Artifact Payload params map
* @param data
* @return Map<String,String>
*/
private Map<String, String> prepareArtifactPayloadParamsMap(String data) {
Map<String, String> paramsMap = new HashMap<>();
paramsMap.put(SERVICE_UUID.name(), this.notification.getServiceUUID());
paramsMap.put(DISTRIBUTION_ID.name(), this.notification.getDistributionID());
paramsMap.put(SERVICE_NAME.name(), this.notification.getServiceName());
paramsMap.put(SERVICE_DESCRIPTION.name(), this.notification.getServiceDescription());
paramsMap.put(RESOURCE_UUID.name(), this.resource.getResourceUUID());
paramsMap.put(RESOURCE_INSTANCE_NAME.name(), this.resource.getResourceInstanceName());
paramsMap.put(RESOURCE_NAME.name(), this.resource.getResourceName());
paramsMap.put(RESOURCE_VERSION.name(), this.resource.getResourceVersion());
paramsMap.put(RESOURCE_TYPE.name(), this.resource.getResourceType());
paramsMap.put(ARTIFACT_UUID.name(), this.artifact.getArtifactUUID());
paramsMap.put(ARTIFACT_TYPE.name(), this.artifact.getArtifactType());
paramsMap.put(ARTIFACT_VERSION.name(), this.artifact.getArtifactVersion());
paramsMap.put(ARTIFACT_DESCRIPTION.name(), this.artifact.getArtifactDescription());
paramsMap.put(CREATION_DATE.name(), getCurrentDateTime());
paramsMap.put(ARTIFACT_NAME.name(), this.artifact.getArtifactName());
paramsMap.put(ARTIFACT_CONTENT.name(), data);
return paramsMap;
}
private String getCurrentDateTime() {
DateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
Date date = new Date();
return dateFormat.format(date);
}
private void sendDCAEEvent(String distributionID, String serviceName, String serviceVersion, String errorMessage) {
if (null == eventSender) return;
String errorDescription = String.format("ASDC distribution of service '%s', version '%s' is failed with reason: '%s'",
serviceName, serviceVersion, errorMessage);
EventMessage eventMessage = new EventMessage(
new EventHeader((new java.util.Date()).toString(), serviceVersion, distributionID),
new EventStatus(401, errorDescription));
eventSender.sendEvent(DmaapDestination.DCAE, eventMessage);
}
}
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