Examples with DefaultImpersonator co.cask.cdap.security.impersonation.DefaultImpersonator used on opensource projects

Example 6 with DefaultImpersonator

use of co.cask.cdap.security.impersonation.DefaultImpersonator in project cdap by caskdata.

the class RemoteDatasetFrameworkTest method before.

@Before
public void before() throws Exception {
    cConf.set(Constants.Service.MASTER_SERVICES_BIND_ADDRESS, "localhost");
    cConf.setBoolean(Constants.Dangerous.UNRECOVERABLE_RESET, true);
    Configuration txConf = HBaseConfiguration.create();
    CConfigurationUtil.copyTxProperties(cConf, txConf);
    // ok to pass null, since the impersonator won't actually be called, if kerberos security is not enabled
    Impersonator impersonator = new DefaultImpersonator(cConf, null);
    // TODO: Refactor to use injector for everything
    Injector injector = Guice.createInjector(new ConfigModule(cConf, txConf), new DiscoveryRuntimeModule().getInMemoryModules(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getMasterModule(), new TransactionInMemoryModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(MetricsCollectionService.class).to(NoOpMetricsCollectionService.class).in(Singleton.class);
            install(new FactoryModuleBuilder().implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class).build(DatasetDefinitionRegistryFactory.class));
            // through the injector, we only need RemoteDatasetFramework in these tests
            bind(RemoteDatasetFramework.class);
        }
    });
    // Tx Manager to support working with datasets
    txManager = new TransactionManager(txConf);
    txManager.startAndWait();
    InMemoryTxSystemClient txSystemClient = new InMemoryTxSystemClient(txManager);
    TransactionSystemClientService txSystemClientService = new DelegatingTransactionSystemClientService(txSystemClient);
    DiscoveryService discoveryService = injector.getInstance(DiscoveryService.class);
    DiscoveryServiceClient discoveryServiceClient = injector.getInstance(DiscoveryServiceClient.class);
    MetricsCollectionService metricsCollectionService = injector.getInstance(MetricsCollectionService.class);
    AuthenticationContext authenticationContext = injector.getInstance(AuthenticationContext.class);
    framework = new RemoteDatasetFramework(cConf, discoveryServiceClient, registryFactory, authenticationContext);
    SystemDatasetInstantiatorFactory datasetInstantiatorFactory = new SystemDatasetInstantiatorFactory(locationFactory, framework, cConf);
    DatasetAdminService datasetAdminService = new DatasetAdminService(framework, cConf, locationFactory, datasetInstantiatorFactory, new NoOpMetadataStore(), impersonator);
    ImmutableSet<HttpHandler> handlers = ImmutableSet.<HttpHandler>of(new DatasetAdminOpHTTPHandler(datasetAdminService));
    opExecutorService = new DatasetOpExecutorService(cConf, discoveryService, metricsCollectionService, handlers);
    opExecutorService.startAndWait();
    ImmutableMap<String, DatasetModule> modules = ImmutableMap.<String, DatasetModule>builder().put("memoryTable", new InMemoryTableModule()).put("core", new CoreDatasetsModule()).putAll(DatasetMetaTableUtil.getModules()).build();
    InMemoryDatasetFramework mdsFramework = new InMemoryDatasetFramework(registryFactory, modules);
    DiscoveryExploreClient exploreClient = new DiscoveryExploreClient(discoveryServiceClient, authenticationContext);
    ExploreFacade exploreFacade = new ExploreFacade(exploreClient, cConf);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txSystemClient);
    AuthorizationEnforcer authorizationEnforcer = injector.getInstance(AuthorizationEnforcer.class);
    DatasetTypeManager typeManager = new DatasetTypeManager(cConf, locationFactory, txSystemClientService, txExecutorFactory, mdsFramework, impersonator);
    DatasetInstanceManager instanceManager = new DatasetInstanceManager(txSystemClientService, txExecutorFactory, mdsFramework);
    PrivilegesManager privilegesManager = injector.getInstance(PrivilegesManager.class);
    DatasetTypeService typeService = new DatasetTypeService(typeManager, namespaceQueryAdmin, namespacedLocationFactory, authorizationEnforcer, privilegesManager, authenticationContext, cConf, impersonator, txSystemClientService, mdsFramework, txExecutorFactory, DEFAULT_MODULES);
    DatasetOpExecutor opExecutor = new LocalDatasetOpExecutor(cConf, discoveryServiceClient, opExecutorService, authenticationContext);
    DatasetInstanceService instanceService = new DatasetInstanceService(typeService, instanceManager, opExecutor, exploreFacade, namespaceQueryAdmin, ownerAdmin, authorizationEnforcer, privilegesManager, authenticationContext);
    instanceService.setAuditPublisher(inMemoryAuditPublisher);
    service = new DatasetService(cConf, discoveryService, discoveryServiceClient, metricsCollectionService, new InMemoryDatasetOpExecutor(framework), new HashSet<DatasetMetricsReporter>(), typeService, instanceService);
    // Start dataset service, wait for it to be discoverable
    service.startAndWait();
    EndpointStrategy endpointStrategy = new RandomEndpointStrategy(discoveryServiceClient.discover(Constants.Service.DATASET_MANAGER));
    Preconditions.checkNotNull(endpointStrategy.pick(5, TimeUnit.SECONDS), "%s service is not up after 5 seconds", service);
    createNamespace(NamespaceId.SYSTEM);
    createNamespace(NAMESPACE_ID);
}

Example 7 with DefaultImpersonator

use of co.cask.cdap.security.impersonation.DefaultImpersonator in project cdap by caskdata.

the class StreamFileJanitorTestBase method setup.

@Before
public void setup() throws Exception {
    // FileStreamAdmin expects namespace directory to exist.
    // Simulate namespace create, since its an inmemory-namespace admin
    getNamespaceAdmin().create(NamespaceMeta.DEFAULT);
    getNamespacedLocationFactory().get(NamespaceId.DEFAULT).mkdirs();
    impersonator = new DefaultImpersonator(cConf, new UnsupportedUGIProvider());
}