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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* 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.sdc.be.servlets;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import org.openecomp.sdc.be.resources.data.ESArtifactData;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.jcabi.aspects.Loggable;
//import org.openecomp.sdc.be.builders.tosca.api.TopologyService;
//import org.openecomp.sdc.be.tosca.parsers.ParserMode;
@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
@Path("/services")
public class CsarBuildServlet extends ToscaDaoServlet {
private static Logger log = LoggerFactory.getLogger(CsarBuildServlet.class.getName());
@GET
@Path("/{serviceName}/{serviceVersion}")
public Response getDefaultTemplate(@Context final HttpServletRequest request, @PathParam("serviceName") final String serviceName, @PathParam("serviceVersion") final String serviceVersion) {
return null;// buildToscaCsar(request, serviceName, serviceVersion);
}
@GET
@Path("/{serviceName}/{serviceVersion}/csar")
public Response getToscaCsarTemplate(@Context final HttpServletRequest request, @PathParam("serviceName") final String serviceName, @PathParam("serviceVersion") final String serviceVersion) {
return null; // buildToscaCsar(request, serviceName, serviceVersion);
}
/*
* private Response buildToscaCsar(final HttpServletRequest request, String serviceName, String serviceVersion) { log.debug("Building CSAR for service:{} , version:{}", serviceName, serviceVersion); ServletContext context =
* request.getSession().getServletContext(); ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); ZipOutputStream zipOutputStream = new ZipOutputStream(byteArrayOutputStream); String fileName =
* serviceName+"_"+serviceVersion+".zip";
*
* IResourceUploader resourceUploader = getResourceUploader(context); TopologyService topologyService = getToscaYamlBuilder(context).getServiceYaml(serviceName, serviceVersion, ParserMode.CSAR, "Scripts"); try {
*
*
* //Add Service yml to Zip addZipEntry(zipOutputStream, "Definitions/"+serviceName+".yaml", topologyService.getTopologyServiceYaml());
*
* //Add Resources to Zip addResourcesToZip(zipOutputStream, topologyService);
*
* //Add Artifacts to Zip addArtifactsToZip(serviceName, serviceVersion, zipOutputStream, resourceUploader);
*
* //Prepare Tosca metadata addToscaMetaToZip(zipOutputStream, topologyService, resourceUploader);
*
* }
*
* catch (IOException e) { log.error("Failed to create CSAR file", e); return null; } finally{ try { byteArrayOutputStream.close(); zipOutputStream.close(); } catch (IOException e) { log.error("Failed to close output srream", e); }
*
* } return buildResponse(fileName, byteArrayOutputStream);
*
*
* }
*/
public static final String TOSCA_META_PATH = "TOSCA-Metadata/TOSCA.meta";
protected String[] prepareToscaMetaHeader(String serviceName) {
return new String[] { "TOSCA-Meta-File-Version: 1.0\n", "CSAR-Version: 1.1\n", "Created-By: INTERWISE\n", "\n", "Entry-Definitions: Definitions/" + serviceName + ".yaml\n", "\n", "Name: Definitions/" + serviceName + ".yaml\n",
"Content-Type: application/vnd.oasis.tosca.definitions.yaml\n" };
}
protected String getAppliactionMime(String fileName) {
String mimeType;
if (fileName.contains(".sh")) {
mimeType = "x-sh";
} else if (fileName.contains(".yang")) {
mimeType = "yang";
}
else if (fileName.contains(".rar")) {
mimeType = "x-rar-compressed";
}
else if (fileName.contains(".zip")) {
mimeType = "zip";
}
else if (fileName.contains(".tar")) {
mimeType = "x-tar";
}
else if (fileName.contains(".7z")) {
mimeType = "x-7z-compressed";
}
else {
// Undefined
mimeType = "undefined";
}
return mimeType;
}
protected String getArtifactPath(String nodeTamplateName, ESArtifactData artifactData) {
// return "Scripts/"+nodeTamplateName+"/"+
// artifactData.getArtifactName();
return "Scripts/" + nodeTamplateName + "/" + artifactData.getId();
}
protected String getResourcePath(String resourceName) {
return "Definitions/" + resourceName + ".yaml";
}
private byte[] encodeString(String data) throws CharacterCodingException {
Charset charset = Charset.forName("UTF-8");
CharsetEncoder encoder = charset.newEncoder();
ByteBuffer bb = encoder.encode(CharBuffer.wrap(data.toCharArray()));
byte[] ba = new byte[bb.limit()];
bb.get(ba);
return ba;
}
@Override
public Logger getLogger() {
return log;
}
}
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