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5804 - Rollback griffin libreoffice daemon
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,5 @@ | ||
| #!/usr/bin/env bash | ||
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| java -Dfile.encoding=UTF-8 -jar /vitam/bin/worker/griffins/libreoffice-griffin/libreoffice-jar-with-dependencies.jar $1 | ||
| LIBREOFFICE_HOME=$(dirname $(dirname $(readlink -f $(which $(compgen -c | grep libreoffice | head -1))))) | ||
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| java -Doffice.home="$LIBREOFFICE_HOME" -Dfile.encoding=UTF-8 -jar /vitam/bin/worker/griffins/libreoffice-griffin/libreoffice-jar-with-dependencies.jar $1 |
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80 changes: 80 additions & 0 deletions
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libreoffice/src/main/java/fr/gouv/vitam/griffins/libreoffice/AutoClosableOfficeManager.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| /* | ||
| * Copyright French Prime minister Office/SGMAP/DINSIC/Vitam Program (2015-2019) | ||
| * | ||
| * [email protected] | ||
| * | ||
| * This software is a computer program whose purpose is to implement a digital archiving back-office system managing | ||
| * high volumetry securely and efficiently. | ||
| * | ||
| * This software is governed by the CeCILL 2.1 license under French law and abiding by the rules of distribution of free | ||
| * software. You can use, modify and/ or redistribute the software under the terms of the CeCILL 2.1 license as | ||
| * circulated by CEA, CNRS and INRIA at the following URL "http://www.cecill.info". | ||
| * | ||
| * As a counterpart to the access to the source code and rights to copy, modify and redistribute granted by the license, | ||
| * users are provided only with a limited warranty and the software's author, the holder of the economic rights, and the | ||
| * successive licensors have only limited liability. | ||
| * | ||
| * In this respect, the user's attention is drawn to the risks associated with loading, using, modifying and/or | ||
| * developing or reproducing the software by the user in light of its specific status of free software, that may mean | ||
| * that it is complicated to manipulate, and that also therefore means that it is reserved for developers and | ||
| * experienced professionals having in-depth computer knowledge. Users are therefore encouraged to load and test the | ||
| * software's suitability as regards their requirements in conditions enabling the security of their systems and/or data | ||
| * to be ensured and, more generally, to use and operate it in the same conditions as regards security. | ||
| * | ||
| * The fact that you are presently reading this means that you have had knowledge of the CeCILL 2.1 license and that you | ||
| * accept its terms. | ||
| */ | ||
| package fr.gouv.vitam.griffins.libreoffice; | ||
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| import org.jodconverter.office.LocalOfficeManager; | ||
| import org.jodconverter.office.OfficeException; | ||
| import org.jodconverter.office.OfficeManager; | ||
| import org.jodconverter.task.OfficeTask; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| import java.io.IOException; | ||
| import java.net.ServerSocket; | ||
| import java.nio.file.FileAlreadyExistsException; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.OpenOption; | ||
| import java.nio.file.Path; | ||
| import java.nio.file.Paths; | ||
|
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| public class AutoClosableOfficeManager implements AutoCloseable, OfficeManager { | ||
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| private final OfficeManager manager; | ||
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| public AutoClosableOfficeManager(int libreOffice) throws IOException { | ||
| this.manager = LocalOfficeManager.builder() | ||
| .portNumbers(libreOffice) | ||
| .workingDir(Files.createTempDirectory("griffin-libreoffice-").toFile()) | ||
| .install() | ||
| .build(); | ||
| } | ||
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| @Override | ||
| public void close() throws Exception { | ||
| this.stop(); | ||
| } | ||
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| @Override | ||
| public void execute(OfficeTask task) throws OfficeException { | ||
| manager.execute(task); | ||
| } | ||
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| @Override | ||
| public boolean isRunning() { | ||
| return manager.isRunning(); | ||
| } | ||
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| @Override | ||
| public void start() throws OfficeException { | ||
| manager.start(); | ||
| } | ||
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| @Override | ||
| public void stop() throws OfficeException { | ||
| manager.stop(); | ||
| } | ||
| } |
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86 changes: 86 additions & 0 deletions
86
libreoffice/src/main/java/fr/gouv/vitam/griffins/libreoffice/PortReserver.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| /* | ||
| * Copyright French Prime minister Office/SGMAP/DINSIC/Vitam Program (2015-2019) | ||
| * | ||
| * [email protected] | ||
| * | ||
| * This software is a computer program whose purpose is to implement a digital archiving back-office system managing | ||
| * high volumetry securely and efficiently. | ||
| * | ||
| * This software is governed by the CeCILL 2.1 license under French law and abiding by the rules of distribution of free | ||
| * software. You can use, modify and/ or redistribute the software under the terms of the CeCILL 2.1 license as | ||
| * circulated by CEA, CNRS and INRIA at the following URL "http://www.cecill.info". | ||
| * | ||
| * As a counterpart to the access to the source code and rights to copy, modify and redistribute granted by the license, | ||
| * users are provided only with a limited warranty and the software's author, the holder of the economic rights, and the | ||
| * successive licensors have only limited liability. | ||
| * | ||
| * In this respect, the user's attention is drawn to the risks associated with loading, using, modifying and/or | ||
| * developing or reproducing the software by the user in light of its specific status of free software, that may mean | ||
| * that it is complicated to manipulate, and that also therefore means that it is reserved for developers and | ||
| * experienced professionals having in-depth computer knowledge. Users are therefore encouraged to load and test the | ||
| * software's suitability as regards their requirements in conditions enabling the security of their systems and/or data | ||
| * to be ensured and, more generally, to use and operate it in the same conditions as regards security. | ||
| * | ||
| * The fact that you are presently reading this means that you have had knowledge of the CeCILL 2.1 license and that you | ||
| * accept its terms. | ||
| */ | ||
| package fr.gouv.vitam.griffins.libreoffice; | ||
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| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| import java.io.IOException; | ||
| import java.net.InetAddress; | ||
| import java.net.ServerSocket; | ||
| import java.nio.file.FileAlreadyExistsException; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.Path; | ||
| import java.nio.file.Paths; | ||
|
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| public class PortReserver implements AutoCloseable { | ||
| private static final Logger LOGGER = LoggerFactory.getLogger(PortReserver.class); | ||
| private static final Path LOCK_DIRECTORY = Paths.get(System.getProperty("java.io.tmpdir"), "griffin-libre-office-locks"); | ||
| private static final int MAX_ATTEMPT_NUMBER = 4; | ||
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| private final int libreOfficePort; | ||
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| public PortReserver() throws IOException { | ||
| createLockDirectory(); | ||
| this.libreOfficePort = findAvailablePort(MAX_ATTEMPT_NUMBER); | ||
| } | ||
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| private void createLockDirectory() throws IOException { | ||
| if (Files.notExists(LOCK_DIRECTORY)) { | ||
| try { | ||
| Files.createDirectory(LOCK_DIRECTORY); | ||
| } catch (FileAlreadyExistsException e) { | ||
| LOGGER.info("ignore error {}", e); | ||
| } | ||
| } | ||
| } | ||
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| private int findAvailablePort(int numberOfAttempt) throws IOException { | ||
| try (ServerSocket socket = new ServerSocket(0, 1, InetAddress.getLocalHost())) { | ||
| int localPort = socket.getLocalPort(); | ||
| Files.createFile(LOCK_DIRECTORY.resolve(String.format("%d.lock", localPort))); | ||
| return localPort; | ||
| } catch (FileAlreadyExistsException e) { | ||
| LOGGER.warn("{}", e); | ||
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| if (numberOfAttempt > MAX_ATTEMPT_NUMBER) { | ||
| throw new RuntimeException("Reach max retries for find available port and yet there is still:", e); | ||
| } | ||
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| return findAvailablePort(numberOfAttempt + 1); | ||
| } | ||
| } | ||
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| @Override | ||
| public void close() throws Exception { | ||
| Files.delete(LOCK_DIRECTORY.resolve(String.format("%d.lock", this.libreOfficePort))); | ||
| } | ||
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| public int getLibreOfficePort() { | ||
| return libreOfficePort; | ||
| } | ||
| } |
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