Examples with ZKDiscoveryModule io.cdap.cdap.common.guice.ZKDiscoveryModule used on opensource projects

Example 1 with ZKDiscoveryModule

use of io.cdap.cdap.common.guice.ZKDiscoveryModule in project cdap by caskdata.

the class PreviewRunnerTwillRunnable method createInjector.

@VisibleForTesting
static Injector createInjector(CConfiguration cConf, Configuration hConf, PreviewRequestPollerInfo pollerInfo) {
    List<Module> modules = new ArrayList<>();
    byte[] pollerInfoBytes = Bytes.toBytes(new Gson().toJson(pollerInfo));
    SConfiguration sConf = SConfiguration.create();
    modules.add(new ConfigModule(cConf, hConf, sConf));
    modules.add(RemoteAuthenticatorModules.getDefaultModule());
    modules.add(new PreviewConfigModule(cConf, hConf, sConf));
    modules.add(new IOModule());
    modules.add(new MetricsClientRuntimeModule().getDistributedModules());
    // If MasterEnvironment is not available, assuming it is the old hadoop stack with ZK, Kafka
    MasterEnvironment masterEnv = MasterEnvironments.getMasterEnvironment();
    if (masterEnv == null) {
        modules.add(new ZKClientModule());
        modules.add(new ZKDiscoveryModule());
        modules.add(new KafkaClientModule());
        modules.add(new KafkaLogAppenderModule());
    } else {
        modules.add(new AbstractModule() {

            @Override
            protected void configure() {
                bind(DiscoveryService.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceSupplier()));
                bind(DiscoveryServiceClient.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceClientSupplier()));
            }
        });
        modules.add(new RemoteLogAppenderModule());
    }
    modules.add(new PreviewRunnerManagerModule().getDistributedModules());
    modules.add(new DataSetServiceModules().getStandaloneModules());
    modules.add(new DataSetsModules().getStandaloneModules());
    modules.add(new AppFabricServiceRuntimeModule(cConf).getStandaloneModules());
    modules.add(new ProgramRunnerRuntimeModule().getStandaloneModules());
    modules.add(new MetricsStoreModule());
    modules.add(new MessagingClientModule());
    modules.add(new AuditModule());
    modules.add(new SecureStoreClientModule());
    modules.add(new MetadataReaderWriterModules().getStandaloneModules());
    modules.add(new DFSLocationModule());
    modules.add(new MetadataServiceModule());
    modules.add(new CoreSecurityRuntimeModule().getInMemoryModules());
    modules.add(new AuthenticationContextModules().getMasterWorkerModule());
    modules.add(new AuthorizationModule());
    modules.add(new AuthorizationEnforcementModule().getNoOpModules());
    modules.add(Modules.override(new DataFabricModules("master").getDistributedModules()).with(new AbstractModule() {

        @Override
        protected void configure() {
            // Bind transaction system to a constant one, basically no transaction, with every write become
            // visible immediately.
            // TODO: Ideally we shouldn't need this at all. However, it is needed now to satisfy dependencies
            bind(TransactionSystemClientService.class).to(DelegatingTransactionSystemClientService.class);
            bind(TransactionSystemClient.class).to(ConstantTransactionSystemClient.class);
            bind(ExploreClient.class).to(UnsupportedExploreClient.class);
            bind(PreviewRequestPollerInfoProvider.class).toInstance(() -> pollerInfoBytes);
        }
    }));
    return Guice.createInjector(modules);
}

Example 2 with ZKDiscoveryModule

use of io.cdap.cdap.common.guice.ZKDiscoveryModule in project cdap by caskdata.

the class DistributedProgramContainerModule method addOnPremiseModules.

private void addOnPremiseModules(List<Module> modules) {
    CoreSecurityModule coreSecurityModule = CoreSecurityRuntimeModule.getDistributedModule(cConf);
    modules.add(new AuthenticationContextModules().getMasterModule());
    modules.add(coreSecurityModule);
    // If MasterEnvironment is not available, assuming it is the old hadoop stack with ZK, Kafka
    MasterEnvironment masterEnv = MasterEnvironments.getMasterEnvironment();
    if (masterEnv == null) {
        modules.add(new ZKClientModule());
        modules.add(new ZKDiscoveryModule());
        modules.add(new KafkaClientModule());
        modules.add(new KafkaLogAppenderModule());
        return;
    }
    if (coreSecurityModule.requiresZKClient()) {
        modules.add(new ZKClientModule());
    }
    modules.add(new AbstractModule() {

        @Override
        protected void configure() {
            bind(DiscoveryService.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceSupplier()));
            bind(DiscoveryServiceClient.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceClientSupplier()));
            bind(OwnerAdmin.class).to(DefaultOwnerAdmin.class);
        }
    });
    modules.add(new RemoteLogAppenderModule());
}

Example 3 with ZKDiscoveryModule

use of io.cdap.cdap.common.guice.ZKDiscoveryModule in project cdap by caskdata.

the class TaskWorkerTwillRunnable method createInjector.

@VisibleForTesting
static Injector createInjector(CConfiguration cConf, Configuration hConf) {
    List<Module> modules = new ArrayList<>();
    CoreSecurityModule coreSecurityModule = CoreSecurityRuntimeModule.getDistributedModule(cConf);
    modules.add(new ConfigModule(cConf, hConf));
    modules.add(RemoteAuthenticatorModules.getDefaultModule());
    modules.add(new LocalLocationModule());
    modules.add(new IOModule());
    modules.add(new AuthenticationContextModules().getMasterWorkerModule());
    modules.add(coreSecurityModule);
    modules.add(new MessagingClientModule());
    modules.add(new SystemAppModule());
    modules.add(new MetricsClientRuntimeModule().getDistributedModules());
    // If MasterEnvironment is not available, assuming it is the old hadoop stack with ZK, Kafka
    MasterEnvironment masterEnv = MasterEnvironments.getMasterEnvironment();
    if (masterEnv == null) {
        modules.add(new ZKClientModule());
        modules.add(new ZKDiscoveryModule());
        modules.add(new KafkaClientModule());
        modules.add(new KafkaLogAppenderModule());
    } else {
        modules.add(new AbstractModule() {

            @Override
            protected void configure() {
                bind(DiscoveryService.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceSupplier()));
                bind(DiscoveryServiceClient.class).toProvider(new SupplierProviderBridge<>(masterEnv.getDiscoveryServiceClientSupplier()));
            }
        });
        modules.add(new RemoteLogAppenderModule());
        if (coreSecurityModule.requiresZKClient()) {
            modules.add(new ZKClientModule());
        }
    }
    return Guice.createInjector(modules);
}

Example 4 with ZKDiscoveryModule

use of io.cdap.cdap.common.guice.ZKDiscoveryModule in project cdap by caskdata.

the class TwillAppLifecycleEventHandler method initialize.

@Override
public void initialize(EventHandlerContext context) {
    super.initialize(context);
    this.runningPublished = new AtomicBoolean();
    this.twillRunId = context.getRunId();
    Map<String, String> configs = context.getSpecification().getConfigs();
    this.programRunId = GSON.fromJson(configs.get("programRunId"), ProgramRunId.class);
    this.clusterMode = ClusterMode.valueOf(configs.get("clusterMode"));
    this.runtimeMonitorType = RuntimeMonitorType.valueOf(configs.get("monitorType"));
    // Fetch cConf and hConf from resources jar
    File cConfFile = new File("resources.jar/resources/" + CDAP_CONF_FILE_NAME);
    File hConfFile = new File("resources.jar/resources/" + HADOOP_CONF_FILE_NAME);
    if (!cConfFile.exists()) {
        // This shouldn't happen, unless CDAP is misconfigured
        throw new IllegalArgumentException("Missing cConf file " + cConfFile.getAbsolutePath());
    }
    try {
        // Load the configuration from the XML files serialized from the cdap master.
        CConfiguration cConf = CConfiguration.create();
        cConf.clear();
        cConf.addResource(cConfFile.toURI().toURL());
        Configuration hConf = new Configuration();
        if (hConfFile.exists()) {
            hConf.clear();
            hConf.addResource(hConfFile.toURI().toURL());
        }
        // Create the injector to create a program state writer
        List<Module> modules = new ArrayList<>(Arrays.asList(new ConfigModule(cConf, hConf), RemoteAuthenticatorModules.getDefaultModule(), new MessagingClientModule(), new AbstractModule() {

            @Override
            protected void configure() {
                bind(ProgramStateWriter.class).to(MessagingProgramStateWriter.class);
            }
        }));
        switch(clusterMode) {
            case ON_PREMISE:
                modules.add(new AuthenticationContextModules().getProgramContainerModule(cConf));
                modules.add(new ZKClientModule());
                modules.add(new ZKDiscoveryModule());
                modules.add(new KafkaClientModule());
                break;
            case ISOLATED:
                modules.add(new AuthenticationContextModules().getProgramContainerModule(cConf));
                modules.add(new RemoteExecutionDiscoveryModule());
                modules.add(new AbstractModule() {

                    @Override
                    protected void configure() {
                        bind(RuntimeMonitorType.class).toInstance(runtimeMonitorType);
                    }
                });
                break;
        }
        Injector injector = Guice.createInjector(modules);
        if (clusterMode == ClusterMode.ON_PREMISE) {
            zkClientService = injector.getInstance(ZKClientService.class);
            zkClientService.startAndWait();
        }
        ProgramStateWriter programStateWriter = injector.getInstance(ProgramStateWriter.class);
        MessagingService messagingService = injector.getInstance(MessagingService.class);
        programStateWriterWithHeartBeat = new ProgramStateWriterWithHeartBeat(programRunId, programStateWriter, messagingService, cConf);
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

Example 5 with ZKDiscoveryModule

use of io.cdap.cdap.common.guice.ZKDiscoveryModule in project cdap by caskdata.

the class TransactionServiceTest method createTxService.

static TransactionService createTxService(String zkConnectionString, int txServicePort, Configuration hConf, final File outPath, @Nullable CConfiguration cConfig) {
    final CConfiguration cConf = cConfig == null ? CConfiguration.create() : cConfig;
    // tests should use the current user for HDFS
    cConf.set(Constants.CFG_HDFS_USER, System.getProperty("user.name"));
    cConf.set(Constants.Zookeeper.QUORUM, zkConnectionString);
    cConf.set(Constants.CFG_LOCAL_DATA_DIR, outPath.getAbsolutePath());
    cConf.set(TxConstants.Service.CFG_DATA_TX_BIND_PORT, Integer.toString(txServicePort));
    // we want persisting for this test
    cConf.setBoolean(TxConstants.Manager.CFG_DO_PERSIST, true);
    cConf.setBoolean(TxConstants.TransactionPruning.PRUNE_ENABLE, false);
    final Injector injector = Guice.createInjector(new ConfigModule(cConf, hConf), new NonCustomLocationUnitTestModule(), new ZKClientModule(), new ZKDiscoveryModule(), new TransactionMetricsModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(NamespaceQueryAdmin.class).to(SimpleNamespaceQueryAdmin.class);
            bind(UGIProvider.class).to(UnsupportedUGIProvider.class);
            bind(OwnerAdmin.class).to(DefaultOwnerAdmin.class);
        }
    }, new DataFabricModules().getDistributedModules(), new SystemDatasetRuntimeModule().getInMemoryModules(), new DataSetsModules().getInMemoryModules(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getNoOpModule());
    injector.getInstance(ZKClientService.class).startAndWait();
    return injector.getInstance(TransactionService.class);
}