Examples with Options org.apache.commons.cli.Options used on opensource projects

Example 66 with Options

use of org.apache.commons.cli.Options in project heron by twitter.

the class SchedulerMain method main.

public static void main(String[] args) throws Exception {
    // construct the options and help options first.
    Options options = constructOptions();
    Options helpOptions = constructHelpOptions();
    // parse the options
    CommandLineParser parser = new DefaultParser();
    CommandLine cmd = parser.parse(helpOptions, args, true);
    // print help, if we receive wrong set of arguments
    if (cmd.hasOption("h")) {
        usage(options);
        return;
    }
    // Now parse the required options
    try {
        cmd = parser.parse(options, args);
    } catch (ParseException e) {
        usage(options);
        throw new RuntimeException("Error parsing command line options: ", e);
    }
    // It returns a new empty Properties instead of null,
    // if no properties passed from command line. So no need for null check.
    Properties schedulerProperties = cmd.getOptionProperties(SchedulerUtils.SCHEDULER_COMMAND_LINE_PROPERTIES_OVERRIDE_OPTION);
    // initialize the scheduler with the options
    String topologyName = cmd.getOptionValue("topology_name");
    SchedulerMain schedulerMain = createInstance(cmd.getOptionValue("cluster"), cmd.getOptionValue("role"), cmd.getOptionValue("environment"), cmd.getOptionValue("topology_bin"), topologyName, Integer.parseInt(cmd.getOptionValue("http_port")), cmd.hasOption("verbose"), schedulerProperties);
    LOG.info("Scheduler command line properties override: " + schedulerProperties.toString());
    // run the scheduler
    boolean ret = schedulerMain.runScheduler();
    // Log the result and exit
    if (!ret) {
        throw new RuntimeException("Failed to schedule topology: " + topologyName);
    } else {
        // stop the server and close the state manager
        LOG.log(Level.INFO, "Shutting down topology: {0}", topologyName);
    }
}

Example 67 with Options

use of org.apache.commons.cli.Options in project heron by twitter.

the class MetricsCacheManager method constructHelpOptions.

// construct command line help options
private static Options constructHelpOptions() {
    Options options = new Options();
    Option help = Option.builder("h").desc("List all options and their description").longOpt("help").build();
    options.addOption(help);
    return options;
}

Example 68 with Options

use of org.apache.commons.cli.Options in project heron by twitter.

the class CppCheckstyle method main.

public static void main(String[] args) throws IOException {
    CommandLineParser parser = new DefaultParser();
    // create the Options
    Options options = new Options();
    options.addOption(Option.builder("f").required(true).hasArg().longOpt("extra_action_file").desc("bazel extra action protobuf file").build());
    options.addOption(Option.builder("c").required(true).hasArg().longOpt("cpplint_file").desc("Executable cpplint file to invoke").build());
    try {
        // parse the command line arguments
        CommandLine line = parser.parse(options, args);
        String extraActionFile = line.getOptionValue("f");
        String cpplintFile = line.getOptionValue("c");
        Collection<String> sourceFiles = getSourceFiles(extraActionFile);
        if (sourceFiles.size() == 0) {
            LOG.fine("No cpp files found by checkstyle");
            return;
        }
        LOG.fine(sourceFiles.size() + " cpp files found by checkstyle");
        // Create and run the command
        List<String> commandBuilder = new ArrayList<>();
        commandBuilder.add(cpplintFile);
        commandBuilder.add("--linelength=100");
        // TODO: https://github.com/twitter/heron/issues/466,
        // Remove "runtime/references" when we fix all non-const references in our codebase.
        // TODO: https://github.com/twitter/heron/issues/467,
        // Remove "runtime/threadsafe_fn" when we fix all non-threadsafe libc functions
        commandBuilder.add("--filter=-build/header_guard,-runtime/references,-runtime/threadsafe_fn");
        commandBuilder.addAll(sourceFiles);
        runLinter(commandBuilder);
    } catch (ParseException exp) {
        LOG.severe(String.format("Invalid input to %s: %s", CLASSNAME, exp.getMessage()));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java " + CLASSNAME, options);
    }
}

Example 69 with Options

use of org.apache.commons.cli.Options in project uPortal by Jasig.

the class PortalShell method getOptions.

protected static Options getOptions() {
    final Options options = new Options();
    options.addOption(new Option("s", "script", true, "Groovy script to execute in the uPortal Shell."));
    return options;
}

Example 70 with Options

use of org.apache.commons.cli.Options in project zm-mailbox by Zimbra.

the class FixCalendarPriorityUtil method setupCommandLineOptions.

protected void setupCommandLineOptions() {
    super.setupCommandLineOptions();
    Options options = getOptions();
    Option accountOpt = new Option(O_ACCOUNT, "account", true, "account email addresses seperated by white space or \"all\" for all accounts");
    accountOpt.setArgs(Option.UNLIMITED_VALUES);
    options.addOption(accountOpt);
    options.addOption(new Option(null, O_SYNC, false, "run synchronously; default is asynchronous"));
    options.addOption(SoapCLI.OPT_AUTHTOKEN);
    options.addOption(SoapCLI.OPT_AUTHTOKENFILE);
}