1 files changed, 210 insertions, 0 deletions
diff --git a/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java b/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java
new file mode 100644
index 000000000..5379d463e
--- /dev/null
+++ b/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java
@@ -0,0 +1,210 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.appc.sdc.artifacts.impl;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
+import org.apache.commons.lang.StringUtils;
+import org.openecomp.appc.adapter.message.EventSender;
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.appc.licmgr.Constants;
+import org.openecomp.appc.sdc.artifacts.object.Resource;
+import org.openecomp.appc.sdc.artifacts.object.SDCArtifact;
+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 javax.json.Json;
+import java.io.*;
+import java.net.URI;
+import java.util.*;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+public class ToscaCsarArtifactProcessor extends AbstractArtifactProcessor{
+
+    private final EELFLogger logger = EELFManager.getInstance().getLogger(ToscaCsarArtifactProcessor.class);
+
+    public ToscaCsarArtifactProcessor(IDistributionClient client, EventSender eventSender, INotificationData notification, IResourceInstance resource,
+                               IArtifactInfo artifact, URI storeUri){
+        super(client,eventSender,notification,resource,artifact,storeUri);
+    }
+
+    @Override
+    public void processArtifact(IDistributionClientDownloadResult download) throws APPCException {
+        logger.debug("processing artifact " + super.artifact.getArtifactType());
+        byte[] byteArray = download.getArtifactPayload();
+        String serviceFileName = "";
+        String serviceTemplateContent = "";
+        List<Resource> resources = null;
+        Map<String,String> csarFiles = new HashMap<>();
+        try (ZipInputStream inputStream = new ZipInputStream(new ByteArrayInputStream(byteArray))) {
+            ZipEntry entry = inputStream.getNextEntry();
+            logger.debug("First Entry = " +entry);
+            while(entry!= null){
+                String filename = entry.getName();
+                logger.debug("Next Entry = "+ filename);
+
+                BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
+                String str = null;
+                StringBuilder sb = new StringBuilder();
+                while((str = bufferedReader.readLine()) != null){
+                    sb.append(new String(str)).append(System.getProperty("line.separator"));
+                }
+                csarFiles.put(filename,sb.toString());
+                entry = inputStream.getNextEntry();
+            }
+
+        } catch (IOException e) {
+            logger.error("Error Reading TOSCA.meta from CSAR",e);
+            throw new APPCException(e);
+        }
+        serviceFileName = readServiceFileName(csarFiles.get("TOSCA-Metadata/TOSCA.meta"));
+        logger.debug("Service File Name = " + serviceFileName);
+        serviceTemplateContent = csarFiles.get(serviceFileName);
+
+        try {
+            resources = readResources (serviceTemplateContent);
+        } catch (Exception e) {
+            logger.error("Error reading resources from " + ", serviceFileName = " + serviceFileName
+                                                    + ", TOSCA Metadata = " + csarFiles.get("TOSCA-Metadata/TOSCA.meta"),e);
+            throw new APPCException(e);
+        }
+
+        for(Resource resource:resources){
+            String resourceTemplate = csarFiles.get("Definitions/resource-" + resource.getFileNameTag() + "-template.yml");
+            SDCArtifact artifact = this.getArtifactObject(resource,resourceTemplate);
+            processArtifact(artifact);
+        }
+    }
+
+    private String readServiceFileName(String toscaMetadata) {
+        toscaMetadata = toscaMetadata.substring(toscaMetadata.indexOf("Entry-Definitions"), toscaMetadata.indexOf(System.getProperty("line.separator"),toscaMetadata.indexOf("Entry-Definitions")));
+        toscaMetadata =toscaMetadata.split(":")[1].trim();
+        return toscaMetadata;
+    }
+
+    protected SDCArtifact getArtifactObject(Resource resource, String data){
+
+        SDCArtifact sdcArtifact = new SDCArtifact();
+
+        sdcArtifact.setArtifactUUID(this.artifact.getArtifactUUID());
+        sdcArtifact.setArtifactName(this.artifact.getArtifactName());
+        sdcArtifact.setArtifactType(this.artifact.getArtifactType());
+        sdcArtifact.setArtifactVersion(this.artifact.getArtifactVersion());
+        sdcArtifact.setArtifactDescription(this.artifact.getArtifactDescription());
+        sdcArtifact.setArtifactContent(data);
+        sdcArtifact.setCreationDate(super.getCurrentDateTime());
+
+        sdcArtifact.setDistributionId(this.notification.getDistributionID());
+        sdcArtifact.setServiceUUID(this.notification.getServiceUUID());
+        sdcArtifact.setServiceName(this.notification.getServiceName());
+        sdcArtifact.setServiceDescription(this.notification.getServiceDescription());
+
+        sdcArtifact.setResourceName(resource.getName());
+        sdcArtifact.setResourceType(resource.getType());
+        sdcArtifact.setResourceVersion(resource.getVersion());
+        sdcArtifact.setResourceUUID(resource.getUuid());
+        sdcArtifact.setResourceInstanceName(resource.getInstanceName());
+
+        return sdcArtifact;
+    }
+
+    private List<Resource> readResources(String serviceTemplateContent) throws IOException {
+        List<Resource> resources = new LinkedList<>();
+        ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
+        JsonNode root = mapper.readTree(serviceTemplateContent);
+        JsonNode topologyTemplate =  root.get("topology_template");
+        JsonNode nodeTemplates =  topologyTemplate.get("node_templates");
+        Iterator<Map.Entry<String, JsonNode>> itr = nodeTemplates.fields();
+        while(itr.hasNext()){
+            Map.Entry<String, JsonNode> entry = itr.next();
+            String instanceName = entry.getKey();
+            JsonNode nodeTemplate = entry.getValue();
+
+            String fileNameTag =  nodeTemplate.get("type").asText();
+            logger.debug("Resource type in Service Template = " + fileNameTag);
+            fileNameTag = fileNameTag.substring(fileNameTag.lastIndexOf(".")+1,fileNameTag.length());
+            String version = nodeTemplate.get("metadata").get("version").asText();
+            String uuid = nodeTemplate.get("metadata").get("UUID").asText();
+            String name = nodeTemplate.get("metadata").get("name").asText();
+            String type = nodeTemplate.get("metadata").get("type").asText();
+
+            if(!"VF".equalsIgnoreCase(type)){
+                continue;
+            }
+
+            Resource resource = new Resource();
+            resource.setFileNameTag(fileNameTag);
+            resource.setVersion(version);
+            resource.setUuid(uuid);
+            resource.setInstanceName(instanceName);
+            resource.setName(name);
+            resource.setType(type);
+
+            resources.add(resource);
+        }
+        return resources;
+    }
+
+
+    @Override
+    protected void processArtifact(SDCArtifact artifact) throws APPCException {
+        String vnfType = artifact.getResourceName();
+        String version = artifact.getResourceVersion();
+        String packageArtifactID = artifact.getArtifactUUID();
+
+        if (StringUtils.isEmpty(vnfType) ||
+                StringUtils.isEmpty(version) ||
+                StringUtils.isEmpty(packageArtifactID)) {
+            String errStr = String.format("Missing information in SDC request. Details: resource_type='%s', resource_version='%s', artifactID='%s'", vnfType, version, packageArtifactID);
+            logger.error(errStr);
+            throw new APPCException(errStr);
+        }
+
+        try {
+            SDCArtifact existingArtifact = artifactStorageService.retrieveSDCArtifact(vnfType, version,artifact.getArtifactType());
+
+            if (existingArtifact ==null) { // new resource
+                logger.debug("Artifact not found for vnfType = " + vnfType + " , version = " +  version + " , artifactType = " + artifact.getArtifactType());
+                artifactStorageService.storeASDCArtifact(artifact);
+            } else { // duplicate
+                logger.debug("Artifact retrieved from database = " + existingArtifact);
+                logger.warn(String.format("Artifact of type '%s' already deployed for resource_type='%s' and resource_version='%s'", Constants.VF_LICENSE, vnfType, version));
+            }
+
+        } catch (Exception e) {
+            logger.error("Error processing artifact : " + artifact.toString() );
+            throw new APPCException(e.getMessage(),e);
+        }
+    }
+
+
+}