Examples with AdvertService org.gridlab.gat.advert.AdvertService used on opensource projects

Example 1 with AdvertService

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

the class AdvertServiceAdaptorTest method test.

public AdaptorTestResult test(String adaptor, String host) {
    AdaptorTestResult adaptorTestResult = new AdaptorTestResult(adaptor, host);
    Preferences preferences = new Preferences();
    preferences.put("advertservice.adaptor.name", adaptor);
    AdvertService advertService = null;
    try {
        advertService = GAT.createAdvertService(preferences);
    } catch (GATObjectCreationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    MetaData meta = new MetaData();
    meta.put("version", "5.0");
    meta.put("price", "2000");
    adaptorTestResult.put("put object '1' at path 'a'", addTest(advertService, "1", meta, "a"));
    adaptorTestResult.put("getMetaData 'a'             ", getMetaDataTest(advertService, "a", meta));
    meta = new MetaData();
    meta.put("version", "5.0");
    meta.put("price", "50");
    adaptorTestResult.put("put object '2' at path 'b'", addTest(advertService, "2", meta, "b"));
    adaptorTestResult.put("test path 'a' (CORRECT)   ", getAdvertisableTest(advertService, "a", "1", true));
    adaptorTestResult.put("test path 'a' (INCORRECT) ", getAdvertisableTest(advertService, "a", "2", false));
    adaptorTestResult.put("test path 'b' (CORRECT)   ", getAdvertisableTest(advertService, "b", "2", true));
    adaptorTestResult.put("export                    ", exportTest(advertService, "any://" + host + "/exported-advert-database"));
    meta = new MetaData();
    meta.put("version", "9.1");
    meta.put("price", "50");
    adaptorTestResult.put("put object '3' at path 'c'", addTest(advertService, "3", meta, "c"));
    adaptorTestResult.put("test path 'c' (CORRECT)   ", getAdvertisableTest(advertService, "c", "3", true));
    adaptorTestResult.put("import                    ", importTest(advertService, "any://" + host + "/exported-advert-database"));
    adaptorTestResult.put("test path 'c' (INCORRECT) ", getAdvertisableTest(advertService, "c", null, true));
    meta = new MetaData();
    meta.put("price", "50");
    adaptorTestResult.put("find price=50             ", findTest(advertService, meta, new String[] { "/b" }, true));
    meta = new MetaData();
    meta.put("version", "5.0");
    adaptorTestResult.put("find version=5.0          ", findTest(advertService, meta, new String[] { "/b", "/a" }, true));
    adaptorTestResult.put("delete 'b'                ", deleteTest(advertService, "b"));
    adaptorTestResult.put("setPWD 'test'             ", setPWDTest(advertService, "/test"));
    adaptorTestResult.put("getPWD 'test'             ", getPWDTest(advertService, "/test"));
    return adaptorTestResult;
}

Example 2 with AdvertService

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

the class EndpointExample method remote.

public void remote() throws GATObjectCreationException, GATInvocationException, URISyntaxException, IOException, InterruptedException {
    System.err.println("Starting the 'remote' instance.");
    AdvertService advert = GAT.createAdvertService();
    advert.importDataBase(new URI("any://localhost/example-advert.db"));
    System.err.println("Advert database imported from 'any://localhost/example-advert.db'.");
    Endpoint endpoint = (Endpoint) advert.getAdvertisable("examples/endpoint");
    System.err.println("Endpoint retrieved from the advert service.");
    Pipe p = endpoint.connect();
    System.err.println("Connection established. Writing 'hello world'.");
    BufferedWriter out = new BufferedWriter(new OutputStreamWriter(p.getOutputStream()));
    out.write("hello world\n");
    out.flush();
    Thread.sleep(10 * 1000);
    p.close();
}

Example 3 with AdvertService

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

the class EndpointExample method local.

public void local(String remoteHost) throws GATObjectCreationException, GATInvocationException, URISyntaxException, IOException {
    System.err.println("Starting the 'local' instance.");
    Endpoint endpoint = GAT.createEndpoint();
    AdvertService advert = GAT.createAdvertService();
    advert.add(endpoint, null, "examples/endpoint");
    advert.exportDataBase(new URI("any://" + remoteHost + "/example-advert.db"));
    System.err.println("Advert database exported to: '" + "any://" + remoteHost + "/example-advert.db" + "'.");
    System.err.println("Setup ready. Listening for incoming connection from 'remote' instance");
    Pipe p = endpoint.listen();
    System.err.println("Connection established. Trying to read a line.");
    BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
    System.out.println("read: " + in.readLine());
    p.close();
}

Example 4 with AdvertService

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

the class AdvertJob method main.

public static void main(String[] args) throws Exception {
    try {
        GATContext c = new GATContext();
        Preferences prefs = new Preferences();
        prefs.put("File.adaptor.name", "local,commandlinessh");
        prefs.put("job.stop.on.exit", "false");
        c.addPreferences(prefs);
        SoftwareDescription sd = new SoftwareDescription();
        sd.setExecutable("/bin/sleep");
        sd.setArguments("100");
        // stdout & stderr
        File stdout = GAT.createFile(c, "std.out");
        File stderr = GAT.createFile(c, "std.err");
        sd.setStderr(stderr);
        sd.setStdout(stdout);
        ResourceDescription rd = new HardwareResourceDescription();
        JobDescription jd = new JobDescription(sd, rd);
        ResourceBroker broker = GAT.createResourceBroker(c, new URI("sshsge://fs0.das3.cs.vu.nl"));
        Job job = broker.submitJob(jd);
        AdvertService a = GAT.createAdvertService(c);
        MetaData m = new MetaData();
        m.put("name", "testJob");
        a.add(job, m, "/rob/testJob");
        a.exportDataBase(new URI("file:///mydb"));
        GAT.end();
        System.exit(0);
    } catch (Throwable e) {
        e.printStackTrace();
    }
}

Example 5 with AdvertService

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

the class ConnectToAdvertJob method main.

public static void main(String[] args) throws Exception {
    GATContext c = new GATContext();
    Preferences prefs = new Preferences();
    prefs.put("File.adaptor.name", "local");
    AdvertService a = GAT.createAdvertService(c, prefs);
    a.importDataBase(new URI("file:///mydb"));
    c = new GATContext();
    prefs = new Preferences();
    // prefs.put("Resourcebroker.adaptor.name", "sshsge");
    prefs.put("File.adaptor.name", "local, commandlinessh");
    c.addPreferences(prefs);
    Job other = (Job) a.getAdvertisable(c, "/rob/testJob");
    System.err.println("got job back: " + other);
    while ((other.getState() != Job.JobState.STOPPED) && (other.getState() != Job.JobState.SUBMISSION_ERROR)) {
        System.err.println("job state = " + other.getInfo());
        Thread.sleep(1000);
    }
    System.err.println("job DONE, state = " + other.getInfo());
    GAT.end();
}