Examples with URI org.gridlab.gat.URI used on opensource projects

Example 46 with URI

use of org.gridlab.gat.URI in project compss by bsc-wdc.

the class FileAdaptorTest method run.

private void run(String host, String script) {
    Preferences preferences = new Preferences();
    preferences.put("resourcebroker.adaptor.name", "commandlinessh,sshtrilead,local");
    preferences.put("file.adaptor.name", "commandlinessh,sshtrilead,local");
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/bin/bash");
    sd.setArguments(script);
    try {
        sd.addPreStagedFile(GAT.createFile(preferences, "tests" + java.io.File.separator + "src" + java.io.File.separator + "benchmarks" + java.io.File.separator + script));
    } catch (GATObjectCreationException e) {
        e.printStackTrace();
        System.exit(1);
    }
    ResourceBroker broker = null;
    try {
        broker = GAT.createResourceBroker(preferences, new URI("any://" + host));
    } catch (GATObjectCreationException e) {
        e.printStackTrace();
        System.exit(1);
    } catch (URISyntaxException e) {
        e.printStackTrace();
        System.exit(1);
    }
    Job job = null;
    try {
        job = broker.submitJob(new JobDescription(sd));
    } catch (GATInvocationException e) {
        e.printStackTrace();
        System.exit(1);
    }
    while (job.getState() != Job.JobState.STOPPED && job.getState() != Job.JobState.SUBMISSION_ERROR) {
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
        // ignored
        }
    }
}

Example 47 with URI

use of org.gridlab.gat.URI in project compss by bsc-wdc.

the class FileOutputStreamAdaptorTest method run.

private void run(String host, String script) {
    Preferences preferences = new Preferences();
    preferences.put("resourcebroker.adaptor.name", "commandlinessh,sshtrilead,local");
    preferences.put("file.adaptor.name", "commandlinessh,sshtrilead,local");
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/bin/bash");
    sd.setArguments(script);
    try {
        sd.addPreStagedFile(GAT.createFile(preferences, "tests" + java.io.File.separator + "src" + java.io.File.separator + "benchmarks" + java.io.File.separator + script));
    } catch (GATObjectCreationException e) {
        e.printStackTrace();
        System.exit(1);
    }
    ResourceBroker broker = null;
    try {
        broker = GAT.createResourceBroker(preferences, new URI("any://" + host));
    } catch (GATObjectCreationException e) {
        e.printStackTrace();
        System.exit(1);
    } catch (URISyntaxException e) {
        e.printStackTrace();
        System.exit(1);
    }
    Job job = null;
    try {
        job = broker.submitJob(new JobDescription(sd));
    } catch (GATInvocationException e) {
        e.printStackTrace();
        System.exit(1);
    }
    while (job.getState() != Job.JobState.STOPPED && job.getState() != Job.JobState.SUBMISSION_ERROR) {
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
        // ignored
        }
    }
}

Example 48 with URI

use of org.gridlab.gat.URI in project compss by bsc-wdc.

the class LogicalFileExample method main.

/**
 * This example shows the use of the LogicalFile object in JavaGAT
 *
 * This example requires three valid JavaGAT URIs. The first two URIs should
 * point to files which from the user's perspective are identical. The third
 * URI should point to a location where the logical file should be
 * replicated to. The replication will be done from the 'closest' file.
 *
 * @param args
 *                a String array of size 3 with each element containing a
 *                String representation of a valid URI.
 */
public static void main(String[] args) {
    if (args.length != 3) {
        System.out.println("\tUsage: bin/run_gat_app examples20.FileExample <location1> <location2> <location3> (where location is a valid JavaGAT URI)\n\n" + "\twhere:\n" + "\t\t<location1> <location2> point to the same file\n" + "\t\tthis example will replicate to <location3> from the closest\n");
        System.exit(1);
    }
    try {
        new LogicalFileExample().start(new URI(args[0]), new URI(args[1]), new URI(args[2]));
    } catch (URISyntaxException e) {
        System.out.println(e);
        System.out.println("\tUsage: bin/run_gat_app examples20.FileExample <location1> <location2> <location3> (where location is a valid JavaGAT URI)\n\n" + "\twhere:\n" + "\t\t<location1> <location2> point to the same file\n" + "\t\tthis example will replicate to <location3> from the closest\n");
        System.exit(1);
    }
    GAT.end();
}

Example 49 with URI

use of org.gridlab.gat.URI in project compss by bsc-wdc.

the class ResourceBrokerStreamingOutExample method start.

public void start(String brokerURI) {
    ResourceBroker broker = null;
    try {
        broker = GAT.createResourceBroker(new URI(brokerURI));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create resource broker at location '" + brokerURI + "': " + e);
        return;
    } catch (URISyntaxException e) {
        System.err.println("Wrong uri '" + brokerURI + "': " + e);
        return;
    }
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/usr/bin/env");
    sd.enableStreamingStdout(true);
    JobDescription jd = new JobDescription(sd);
    Job job = null;
    try {
        job = broker.submitJob(jd);
    } catch (GATInvocationException e) {
        System.err.println("Failed to submit the job: " + e);
        return;
    }
    InputStream in = null;
    try {
        in = job.getStdout();
    } catch (GATInvocationException e) {
        System.err.println("Failed to get the stdout stream: " + e);
        return;
    }
    while (true) {
        int i = 0;
        try {
            i = in.read();
        } catch (IOException e) {
            System.err.println("Failed to read: " + e);
            return;
        }
        if (i == -1) {
            break;
        } else {
            System.out.print((char) i);
        }
    }
}

Example 50 with URI

use of org.gridlab.gat.URI in project compss by bsc-wdc.

the class SubmitLocalJob method main.

public static void main(String[] args) throws Exception {
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/bin/hostname");
    File stdout = GAT.createFile("hostname.txt");
    sd.setStdout(stdout);
    JobDescription jd = new JobDescription(sd);
    ResourceBroker broker = GAT.createResourceBroker(new URI("any://localhost"));
    Job job = broker.submitJob(jd);
    while ((job.getState() != JobState.STOPPED) && (job.getState() != JobState.SUBMISSION_ERROR)) Thread.sleep(1000);
    GAT.end();
}