104 lines
3.6 KiB
Java
104 lines
3.6 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump;
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import java.io.Serializable;
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import java.util.Optional;
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import org.apache.commons.io.IOUtils;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.*;
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import eu.dnetlib.dhp.application.ArgumentApplicationParser;
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import eu.dnetlib.dhp.common.api.MissingConceptDoiException;
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import eu.dnetlib.dhp.common.api.ZenodoAPIClient;
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import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
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public class SendToZenodoHDFS implements Serializable {
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private final static String NEW = "new"; // to be used for a brand new deposition in zenodo
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private final static String VERSION = "version"; // to be used to upload a new version of a published deposition
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private final static String UPDATE = "update"; // to upload content to an open deposition not published
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private static final Log log = LogFactory.getLog(SendToZenodoHDFS.class);
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public static void main(final String[] args) throws Exception, MissingConceptDoiException {
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final ArgumentApplicationParser parser = new ArgumentApplicationParser(
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IOUtils
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.toString(
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SendToZenodoHDFS.class
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.getResourceAsStream(
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"/eu/dnetlib/dhp/oa/graph/dump/upload_zenodo.json")));
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parser.parseArgument(args);
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final String hdfsPath = parser.get("hdfsPath");
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final String hdfsNameNode = parser.get("nameNode");
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final String access_token = parser.get("accessToken");
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final String connection_url = parser.get("connectionUrl");
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final String metadata = parser.get("metadata");
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final String depositionType = parser.get("depositionType");
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final String concept_rec_id = Optional
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.ofNullable(parser.get("conceptRecordId"))
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.orElse(null);
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final String depositionId = Optional.ofNullable(parser.get("depositionId")).orElse(null);
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final String communityMapPath = parser.get("communityMapPath");
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Configuration conf = new Configuration();
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conf.set("fs.defaultFS", hdfsNameNode);
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FileSystem fileSystem = FileSystem.get(conf);
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CommunityMap communityMap = Utils.readCommunityMap(fileSystem, communityMapPath);
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RemoteIterator<LocatedFileStatus> fileStatusListIterator = fileSystem
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.listFiles(
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new Path(hdfsPath), true);
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ZenodoAPIClient zenodoApiClient = new ZenodoAPIClient(connection_url, access_token);
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switch (depositionType) {
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case NEW:
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zenodoApiClient.newDeposition();
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break;
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case VERSION:
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if (concept_rec_id == null) {
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throw new MissingConceptDoiException("No concept record id has been provided");
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}
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zenodoApiClient.newVersion(concept_rec_id);
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break;
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case UPDATE:
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if (depositionId == null) {
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throw new MissingConceptDoiException("No deposition id has been provided");
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}
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zenodoApiClient.uploadOpenDeposition(depositionId);
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break;
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}
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while (fileStatusListIterator.hasNext()) {
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LocatedFileStatus fileStatus = fileStatusListIterator.next();
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Path p = fileStatus.getPath();
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String p_string = p.toString();
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if (!p_string.endsWith("_SUCCESS")) {
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// String tmp = p_string.substring(0, p_string.lastIndexOf("/"));
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String name = p_string.substring(p_string.lastIndexOf("/") + 1);
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log.info("Sending information for community: " + name);
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if (communityMap.containsKey(name.substring(0, name.lastIndexOf(".")))) {
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name = communityMap.get(name.substring(0, name.lastIndexOf("."))).replace(" ", "_") + ".tar";
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}
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FSDataInputStream inputStream = fileSystem.open(p);
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zenodoApiClient.uploadIS(inputStream, name, fileStatus.getLen());
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}
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}
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zenodoApiClient.sendMretadata(metadata);
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zenodoApiClient.publish();
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}
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}
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