TestRunAsMeLinuxKey.java

/*
 * ProActive Parallel Suite(TM):
 * The Open Source library for parallel and distributed
 * Workflows & Scheduling, Orchestration, Cloud Automation
 * and Big Data Analysis on Enterprise Grids & Clouds.
 *
 * Copyright (c) 2007 - 2017 ActiveEon
 * Contact: contact@activeeon.com
 *
 * This library is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation: version 3 of
 * the License.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * If needed, contact us to obtain a release under GPL Version 2 or 3
 * or a different license than the AGPL.
 */
package functionaltests.runasme;

import static org.junit.Assume.assumeNotNull;
import static org.junit.Assume.assumeTrue;

import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.objectweb.proactive.utils.OperatingSystem;
import org.ow2.proactive.resourcemanager.RMFactory;
import org.ow2.proactive.scheduler.common.Scheduler;
import org.ow2.proactive.scheduler.common.job.JobId;
import org.ow2.proactive.scheduler.common.job.factories.JobFactory;
import org.ow2.proactive.scheduler.common.task.TaskResult;
import org.ow2.proactive.scheduler.task.utils.ForkerUtils;

import functionaltests.dataspaces.TestCacheSpaceCleaning;
import functionaltests.utils.RMTHelper;
import functionaltests.utils.SchedulerTHelper;


/**
 * Tests RunAsMe feature on linux configured with ssh keys impersonation
 *
 * @author ActiveEon Team
 * @since 05/01/2017
 */
public class TestRunAsMeLinuxKey extends TestRunAsMe {

    static URL jobDescriptor = TestCacheSpaceCleaning.class.getResource("/functionaltests/descriptors/Job_RunAsMe_Linux.xml");

    public static final String RUNASME_KEY_PATH_PROPNAME = "runasme.key.path";

    protected static byte[] key;

    @BeforeClass
    public static void startDedicatedScheduler() throws Exception {
        assumeTrue(OperatingSystem.getOperatingSystem() == OperatingSystem.unix);

        setupUser();

        String keyPath = System.getProperty(RUNASME_KEY_PATH_PROPNAME);
        assumeNotNull(keyPath);

        key = IOUtils.toByteArray(new File(keyPath).toURI());

        RMFactory.setOsJavaProperty();
        // start an empty scheduler and add a node source with modified properties
        schedulerHelper = new SchedulerTHelper(true, true);
        List<String> arguments = new ArrayList<>();
        arguments.addAll(RMTHelper.setup.getJvmParametersAsList());
        arguments.add("-D" + ForkerUtils.FORK_METHOD_KEY + "=" + ForkerUtils.ForkMethod.KEY.toString());

        schedulerHelper.createNodeSource("RunAsMeNSKey", 5, arguments);
    }

    @Test
    public void testRunAsMe() throws Exception {
        // connect to the scheduler using the runasme account
        Scheduler scheduler = schedulerHelper.getSchedulerInterface(username, password, key);
        JobId jobid = schedulerHelper.testJobSubmission(scheduler,
                                                        JobFactory.getFactory()
                                                                  .createJob(new File(jobDescriptor.toURI()).getAbsolutePath()),
                                                        false,
                                                        true);

        for (Map.Entry<String, TaskResult> entry : scheduler.getJobResult(jobid).getAllResults().entrySet()) {
            if (entry.getKey().contains("RunAsMeTask")) {
                Assert.assertTrue("RunAsMe task should display in the logs the correct system user",
                                  entry.getValue().getOutput().getStdoutLogs().contains(username));
            }
        }
    }
}