Examples with ArgumentParserException net.sourceforge.argparse4j.inf.ArgumentParserException used on opensource projects

Example 31 with ArgumentParserException

use of net.sourceforge.argparse4j.inf.ArgumentParserException in project apache-kafka-on-k8s by banzaicloud.

the class Agent method main.

public static void main(String[] args) throws Exception {
    ArgumentParser parser = ArgumentParsers.newArgumentParser("trogdor-agent").defaultHelp(true).description("The Trogdor fault injection agent");
    parser.addArgument("--agent.config", "-c").action(store()).required(true).type(String.class).dest("config").metavar("CONFIG").help("The configuration file to use.");
    parser.addArgument("--node-name", "-n").action(store()).required(true).type(String.class).dest("node_name").metavar("NODE_NAME").help("The name of this node.");
    Namespace res = null;
    try {
        res = parser.parseArgs(args);
    } catch (ArgumentParserException e) {
        if (args.length == 0) {
            parser.printHelp();
            Exit.exit(0);
        } else {
            parser.handleError(e);
            Exit.exit(1);
        }
    }
    String configPath = res.getString("config");
    String nodeName = res.getString("node_name");
    Platform platform = Platform.Config.parse(nodeName, configPath);
    JsonRestServer restServer = new JsonRestServer(Node.Util.getTrogdorAgentPort(platform.curNode()));
    AgentRestResource resource = new AgentRestResource();
    log.info("Starting agent process.");
    final Agent agent = new Agent(platform, Scheduler.SYSTEM, restServer, resource);
    restServer.start(resource);
    Runtime.getRuntime().addShutdownHook(new Thread() {

        @Override
        public void run() {
            log.warn("Running agent shutdown hook.");
            try {
                agent.beginShutdown();
                agent.waitForShutdown();
            } catch (Exception e) {
                log.error("Got exception while running agent shutdown hook.", e);
            }
        }
    });
    agent.waitForShutdown();
}

Example 32 with ArgumentParserException

use of net.sourceforge.argparse4j.inf.ArgumentParserException in project apache-kafka-on-k8s by banzaicloud.

the class ClientCompatibilityTest method main.

public static void main(String[] args) throws Exception {
    ArgumentParser parser = ArgumentParsers.newArgumentParser("client-compatibility-test").defaultHelp(true).description("This tool is used to verify client compatibility guarantees.");
    parser.addArgument("--topic").action(store()).required(true).type(String.class).dest("topic").metavar("TOPIC").help("the compatibility test will produce messages to this topic");
    parser.addArgument("--bootstrap-server").action(store()).required(true).type(String.class).dest("bootstrapServer").metavar("BOOTSTRAP_SERVER").help("The server(s) to use for bootstrapping");
    parser.addArgument("--offsets-for-times-supported").action(store()).required(true).type(Boolean.class).dest("offsetsForTimesSupported").metavar("OFFSETS_FOR_TIMES_SUPPORTED").help("True if KafkaConsumer#offsetsForTimes is supported by the current broker version");
    parser.addArgument("--cluster-id-supported").action(store()).required(true).type(Boolean.class).dest("clusterIdSupported").metavar("CLUSTER_ID_SUPPORTED").help("True if cluster IDs are supported.  False if cluster ID always appears as null.");
    parser.addArgument("--expect-record-too-large-exception").action(store()).required(true).type(Boolean.class).dest("expectRecordTooLargeException").metavar("EXPECT_RECORD_TOO_LARGE_EXCEPTION").help("True if we should expect a RecordTooLargeException when trying to read from a topic " + "that contains a message that is bigger than " + ConsumerConfig.MAX_PARTITION_FETCH_BYTES_CONFIG + ".  This is pre-KIP-74 behavior.");
    parser.addArgument("--num-cluster-nodes").action(store()).required(true).type(Integer.class).dest("numClusterNodes").metavar("NUM_CLUSTER_NODES").help("The number of cluster nodes we should expect to see from the AdminClient.");
    parser.addArgument("--create-topics-supported").action(store()).required(true).type(Boolean.class).dest("createTopicsSupported").metavar("CREATE_TOPICS_SUPPORTED").help("Whether we should be able to create topics via the AdminClient.");
    parser.addArgument("--describe-acls-supported").action(store()).required(true).type(Boolean.class).dest("describeAclsSupported").metavar("DESCRIBE_ACLS_SUPPORTED").help("Whether describeAcls is supported in the AdminClient.");
    Namespace res = null;
    try {
        res = parser.parseArgs(args);
    } catch (ArgumentParserException e) {
        if (args.length == 0) {
            parser.printHelp();
            Exit.exit(0);
        } else {
            parser.handleError(e);
            Exit.exit(1);
        }
    }
    TestConfig testConfig = new TestConfig(res);
    ClientCompatibilityTest test = new ClientCompatibilityTest(testConfig);
    try {
        test.run();
    } catch (Throwable t) {
        System.out.printf("FAILED: Caught exception %s%n%n", t.getMessage());
        t.printStackTrace();
        Exit.exit(1);
    }
    System.out.println("SUCCESS.");
    Exit.exit(0);
}

Example 33 with ArgumentParserException

use of net.sourceforge.argparse4j.inf.ArgumentParserException in project apache-kafka-on-k8s by banzaicloud.

the class Coordinator method main.

public static void main(String[] args) throws Exception {
    ArgumentParser parser = ArgumentParsers.newArgumentParser("trogdor-coordinator").defaultHelp(true).description("The Trogdor fault injection coordinator");
    parser.addArgument("--coordinator.config", "-c").action(store()).required(true).type(String.class).dest("config").metavar("CONFIG").help("The configuration file to use.");
    parser.addArgument("--node-name", "-n").action(store()).required(true).type(String.class).dest("node_name").metavar("NODE_NAME").help("The name of this node.");
    Namespace res = null;
    try {
        res = parser.parseArgs(args);
    } catch (ArgumentParserException e) {
        if (args.length == 0) {
            parser.printHelp();
            Exit.exit(0);
        } else {
            parser.handleError(e);
            Exit.exit(1);
        }
    }
    String configPath = res.getString("config");
    String nodeName = res.getString("node_name");
    Platform platform = Platform.Config.parse(nodeName, configPath);
    JsonRestServer restServer = new JsonRestServer(Node.Util.getTrogdorCoordinatorPort(platform.curNode()));
    CoordinatorRestResource resource = new CoordinatorRestResource();
    log.info("Starting coordinator process.");
    final Coordinator coordinator = new Coordinator(platform, Scheduler.SYSTEM, restServer, resource);
    restServer.start(resource);
    Runtime.getRuntime().addShutdownHook(new Thread() {

        @Override
        public void run() {
            log.warn("Running coordinator shutdown hook.");
            try {
                coordinator.beginShutdown(false);
                coordinator.waitForShutdown();
            } catch (Exception e) {
                log.error("Got exception while running coordinator shutdown hook.", e);
            }
        }
    });
    coordinator.waitForShutdown();
}

Example 34 with ArgumentParserException

use of net.sourceforge.argparse4j.inf.ArgumentParserException in project kafka by apache.

the class Coordinator method main.

public static void main(String[] args) throws Exception {
    ArgumentParser parser = ArgumentParsers.newArgumentParser("trogdor-coordinator").defaultHelp(true).description("The Trogdor fault injection coordinator");
    parser.addArgument("--coordinator.config", "-c").action(store()).required(true).type(String.class).dest("config").metavar("CONFIG").help("The configuration file to use.");
    parser.addArgument("--node-name", "-n").action(store()).required(true).type(String.class).dest("node_name").metavar("NODE_NAME").help("The name of this node.");
    Namespace res = null;
    try {
        res = parser.parseArgs(args);
    } catch (ArgumentParserException e) {
        if (args.length == 0) {
            parser.printHelp();
            Exit.exit(0);
        } else {
            parser.handleError(e);
            Exit.exit(1);
        }
    }
    String configPath = res.getString("config");
    String nodeName = res.getString("node_name");
    Platform platform = Platform.Config.parse(nodeName, configPath);
    JsonRestServer restServer = new JsonRestServer(Node.Util.getTrogdorCoordinatorPort(platform.curNode()));
    CoordinatorRestResource resource = new CoordinatorRestResource();
    log.info("Starting coordinator process.");
    final Coordinator coordinator = new Coordinator(platform, Scheduler.SYSTEM, restServer, resource, ThreadLocalRandom.current().nextLong(0, Long.MAX_VALUE / 2));
    restServer.start(resource);
    Exit.addShutdownHook("coordinator-shutdown-hook", () -> {
        log.warn("Running coordinator shutdown hook.");
        try {
            coordinator.beginShutdown(false);
            coordinator.waitForShutdown();
        } catch (Exception e) {
            log.error("Got exception while running coordinator shutdown hook.", e);
        }
    });
    coordinator.waitForShutdown();
}

Example 35 with ArgumentParserException

use of net.sourceforge.argparse4j.inf.ArgumentParserException in project kafka by apache.

the class Agent method main.

public static void main(String[] args) throws Exception {
    ArgumentParser parser = ArgumentParsers.newArgumentParser("trogdor-agent").defaultHelp(true).description("The Trogdor fault injection agent");
    parser.addArgument("--agent.config", "-c").action(store()).required(true).type(String.class).dest("config").metavar("CONFIG").help("The configuration file to use.");
    parser.addArgument("--node-name", "-n").action(store()).required(true).type(String.class).dest("node_name").metavar("NODE_NAME").help("The name of this node.");
    parser.addArgument("--exec", "-e").action(store()).type(String.class).dest("task_spec").metavar("TASK_SPEC").help("Execute a single task spec and then exit.  The argument is the task spec to load when starting up, or a path to it.");
    Namespace res = null;
    try {
        res = parser.parseArgs(args);
    } catch (ArgumentParserException e) {
        if (args.length == 0) {
            parser.printHelp();
            Exit.exit(0);
        } else {
            parser.handleError(e);
            Exit.exit(1);
        }
    }
    String configPath = res.getString("config");
    String nodeName = res.getString("node_name");
    String taskSpec = res.getString("task_spec");
    Platform platform = Platform.Config.parse(nodeName, configPath);
    JsonRestServer restServer = new JsonRestServer(Node.Util.getTrogdorAgentPort(platform.curNode()));
    AgentRestResource resource = new AgentRestResource();
    log.info("Starting agent process.");
    final Agent agent = new Agent(platform, Scheduler.SYSTEM, restServer, resource);
    restServer.start(resource);
    Exit.addShutdownHook("agent-shutdown-hook", () -> {
        log.warn("Running agent shutdown hook.");
        try {
            agent.beginShutdown();
            agent.waitForShutdown();
        } catch (Exception e) {
            log.error("Got exception while running agent shutdown hook.", e);
        }
    });
    if (taskSpec != null) {
        TaskSpec spec = null;
        try {
            spec = JsonUtil.objectFromCommandLineArgument(taskSpec, TaskSpec.class);
        } catch (Exception e) {
            System.out.println("Unable to parse the supplied task spec.");
            e.printStackTrace();
            Exit.exit(1);
        }
        TaskSpec effectiveSpec = agent.rebaseTaskSpecTime(spec);
        Exit.exit(agent.exec(effectiveSpec, System.out) ? 0 : 1);
    }
    agent.waitForShutdown();
}