Examples with CommandService cbit.vcell.message.server.cmd.CommandService used on opensource projects

Example 1 with CommandService

use of cbit.vcell.message.server.cmd.CommandService in project vcell by virtualcell.

the class VCellServices method main.

/**
 * Starts the application.
 * @param args an array of command-line arguments
 */
public static void main(java.lang.String[] args) {
    OperatingSystemInfo.getInstance();
    if (args.length != 3 && args.length != 0) {
        System.out.println("Missing arguments: " + VCellServices.class.getName() + " [sshHost sshUser sshKeyFile] ");
        System.exit(1);
    }
    try {
        PropertyLoader.loadProperties(REQUIRED_SERVICE_PROPERTIES);
        ResourceUtil.setNativeLibraryDirectory();
        new LibraryLoaderThread(false).start();
        PythonSupport.verifyInstallation(new PythonPackage[] { PythonPackage.VTK, PythonPackage.THRIFT });
        CommandService commandService = null;
        if (args.length == 3) {
            String sshHost = args[0];
            String sshUser = args[1];
            File sshKeyFile = new File(args[2]);
            try {
                commandService = new CommandServiceSshNative(sshHost, sshUser, sshKeyFile);
                commandService.command(new String[] { "/usr/bin/env bash -c ls | head -5" });
                lg.trace("SSH Connection test passed with installed keyfile, running ls as user " + sshUser + " on " + sshHost);
            } catch (Exception e) {
                e.printStackTrace();
                try {
                    commandService = new CommandServiceSshNative(sshHost, sshUser, sshKeyFile, new File("/root"));
                    commandService.command(new String[] { "/usr/bin/env bash -c ls | head -5" });
                    lg.trace("SSH Connection test passed after installing keyfile, running ls as user " + sshUser + " on " + sshHost);
                } catch (Exception e2) {
                    e.printStackTrace();
                    throw new RuntimeException("failed to establish an ssh command connection to " + sshHost + " as user '" + sshUser + "' using key '" + sshKeyFile + "'", e);
                }
            }
            // can't make user directories, they are remote.
            AbstractSolver.bMakeUserDirs = false;
        } else {
            commandService = new CommandServiceLocal();
        }
        BatchSystemType batchSystemType = BatchSystemType.SLURM;
        HtcProxy htcProxy = null;
        switch(batchSystemType) {
            case SLURM:
                {
                    htcProxy = new SlurmProxy(commandService, PropertyLoader.getRequiredProperty(PropertyLoader.htcUser));
                    break;
                }
            default:
                {
                    throw new RuntimeException("unrecognized batch scheduling option :" + batchSystemType);
                }
        }
        int serviceOrdinal = 0;
        VCMongoMessage.serviceStartup(ServiceName.dispatch, new Integer(serviceOrdinal), args);
        // //
        // // JMX registration
        // //
        // MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        // mbs.registerMBean(new VCellServiceMXBeanImpl(), new ObjectName(VCellServiceMXBean.jmxObjectName));
        ServiceInstanceStatus serviceInstanceStatus = new ServiceInstanceStatus(VCellServerID.getSystemServerID(), ServiceType.MASTER, serviceOrdinal, ManageUtils.getHostName(), new Date(), true);
        ConnectionFactory conFactory = DatabaseService.getInstance().createConnectionFactory();
        KeyFactory keyFactory = conFactory.getKeyFactory();
        DatabaseServerImpl databaseServerImpl = new DatabaseServerImpl(conFactory, keyFactory);
        AdminDBTopLevel adminDbTopLevel = new AdminDBTopLevel(conFactory);
        SimulationDatabase simulationDatabase = new SimulationDatabaseDirect(adminDbTopLevel, databaseServerImpl, true);
        Cachetable cacheTable = new Cachetable(MessageConstants.MINUTE_IN_MS * 20);
        DataSetControllerImpl dataSetControllerImpl = new DataSetControllerImpl(cacheTable, new File(PropertyLoader.getRequiredProperty(PropertyLoader.primarySimDataDirInternalProperty)), new File(PropertyLoader.getProperty(PropertyLoader.secondarySimDataDirInternalProperty, PropertyLoader.getRequiredProperty(PropertyLoader.primarySimDataDirInternalProperty))));
        ExportServiceImpl exportServiceImpl = new ExportServiceImpl();
        // add dataJobListener
        DataServerImpl dataServerImpl = new DataServerImpl(dataSetControllerImpl, exportServiceImpl);
        VCMessagingService vcMessagingService = VCellServiceHelper.getInstance().loadService(VCMessagingService.class);
        vcMessagingService.setDelegate(new ServerMessagingDelegate());
        VCellServices vcellServices = new VCellServices(htcProxy, vcMessagingService, serviceInstanceStatus, databaseServerImpl, dataServerImpl, simulationDatabase);
        dataSetControllerImpl.addDataJobListener(vcellServices);
        exportServiceImpl.addExportListener(vcellServices);
        vcellServices.init();
    } catch (Throwable e) {
        e.printStackTrace(System.out);
    }
}