com.sonar.it.jenkins.orchestrator.container.Zips.java Source code

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Here is the source code for com.sonar.it.jenkins.orchestrator.container.Zips.java

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/*
 * Jenkins :: Integration Tests
 * Copyright (C) 2013-2016 SonarSource SA
 * mailto:contact AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package com.sonar.it.jenkins.orchestrator.container;

import com.sonar.orchestrator.config.FileSystem;
import org.apache.commons.io.FileUtils;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.util.HashSet;
import java.util.Set;

class Zips {
    // Declared as static to share information between orchestrators
    static Set<File> upToDateSnapshots = new HashSet<File>();

    private FileSystem fileSystem;

    Zips(FileSystem fileSystem) {
        this.fileSystem = fileSystem;
    }

    File get(JenkinsDistribution distrib) {
        String filename = "jenkins-war-" + distrib.getVersion() + ".war";

        if (distrib.isRelease()) {
            // releases are kept in user cache
            return new File(fileSystem.sonarInstallsDir(), filename);
        }
        File snapshotWar = new File(fileSystem.workspace(), filename);
        if (snapshotWar.exists() && !isUpToDate(snapshotWar)) {
            LoggerFactory.getLogger(Zips.class).info("Delete deprecated zip: " + snapshotWar);
            FileUtils.deleteQuietly(snapshotWar);
        }
        return snapshotWar;
    }

    private boolean isUpToDate(File snapshotZip) {
        return upToDateSnapshots.contains(snapshotZip);
    }

    void setAsUpToDate(File file) {
        if (file != null && file.exists()) {
            upToDateSnapshots.add(file);
        }
    }
}