Examples with ServiceDescriptor io.helidon.grpc.server.ServiceDescriptor used on opensource projects

Example 11 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class OutboundSecurityIT method startServers.

// ----- test lifecycle methods -----------------------------------------
@BeforeAll
public static void startServers() throws Exception {
    LogConfig.configureRuntime();
    Config config = Config.create();
    Security security = Security.builder().addProvider(HttpBasicAuthProvider.create(config.get("http-basic-auth"))).build();
    // secured web server's Routing
    Routing webRouting = Routing.builder().register(WebSecurity.create(security).securityDefaults(WebSecurity.authenticate())).get("/test", WebSecurity.rolesAllowed("admin"), OutboundSecurityIT::echoWebRequest).get("/propagate", WebSecurity.rolesAllowed("user"), OutboundSecurityIT::propagateCredentialsWebRequest).get("/override", WebSecurity.rolesAllowed("user"), OutboundSecurityIT::overrideCredentialsWebRequest).build();
    webServer = WebServer.create(webRouting).start().toCompletableFuture().get(10, TimeUnit.SECONDS);
    webServerURL = "http://127.0.0.1:" + webServer.port();
    client = ClientBuilder.newBuilder().build().register(HttpAuthenticationFeature.basicBuilder().build());
    ServiceDescriptor echoService = ServiceDescriptor.builder(new SecuredOutboundEchoService(webServerURL)).intercept(GrpcSecurity.rolesAllowed("admin")).build();
    // Add the EchoService
    GrpcRouting grpcRouting = GrpcRouting.builder().intercept(GrpcSecurity.create(security).securityDefaults(GrpcSecurity.authenticate())).register(echoService).build();
    // Run the server on port 0 so that it picks a free ephemeral port
    GrpcServerConfiguration serverConfig = GrpcServerConfiguration.builder().port(0).build();
    grpcServer = GrpcServer.create(serverConfig, grpcRouting).start().toCompletableFuture().get(10, TimeUnit.SECONDS);
    Channel channel = InProcessChannelBuilder.forName(grpcServer.configuration().name()).build();
    adminEchoStub = EchoServiceGrpc.newBlockingStub(channel).withCallCredentials(adminCreds);
    noCredsEchoStub = EchoServiceGrpc.newBlockingStub(channel);
}

Example 12 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class ServiceAndMethodLevelSecurityIT method startServer.

@BeforeAll
public static void startServer() throws Exception {
    LogConfig.configureRuntime();
    Config config = Config.create();
    Security security = Security.builder().addProvider(HttpBasicAuthProvider.create(config.get("http-basic-auth"))).build();
    ServiceDescriptor echoService = ServiceDescriptor.builder(new EchoService()).intercept(GrpcSecurity.rolesAllowed("admin")).build();
    ServiceDescriptor stringService = ServiceDescriptor.builder(new StringService()).intercept("Upper", GrpcSecurity.rolesAllowed("admin")).intercept("Split", GrpcSecurity.rolesAllowed("admin")).build();
    // Add the EchoService
    GrpcRouting routing = GrpcRouting.builder().intercept(GrpcSecurity.create(security).securityDefaults(GrpcSecurity.authenticate())).register(echoService).register(stringService).build();
    // Run the server on port 0 so that it picks a free ephemeral port
    GrpcServerConfiguration serverConfig = GrpcServerConfiguration.builder().port(0).build();
    grpcServer = GrpcServer.create(serverConfig, routing).start().toCompletableFuture().get(10, TimeUnit.SECONDS);
    Channel channel = InProcessChannelBuilder.forName(grpcServer.configuration().name()).build();
    adminEchoStub = EchoServiceGrpc.newBlockingStub(channel).withCallCredentials(adminCreds);
    userEchoStub = EchoServiceGrpc.newBlockingStub(channel).withCallCredentials(userCreds);
    adminStringStub = StringServiceGrpc.newBlockingStub(channel).withCallCredentials(adminCreds);
    userStringStub = StringServiceGrpc.newBlockingStub(channel).withCallCredentials(userCreds);
    noCredsEchoStub = StringServiceGrpc.newBlockingStub(channel);
}

Example 13 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class MetricsConfigurerTest method shouldAddSimpleTimerMetricFromClassAnnotation.

@Test
public void shouldAddSimpleTimerMetricFromClassAnnotation() {
    Class<?> serviceClass = ServiceOne.class;
    Class<?> annotatedClass = ServiceOne.class;
    ServiceDescriptor.Builder builder = ServiceDescriptor.builder(new ServiceOne());
    MetricsConfigurer configurer = new MetricsConfigurer();
    configurer.accept(serviceClass, annotatedClass, builder);
    ServiceDescriptor descriptor = builder.build();
    List<ServerInterceptor> serviceInterceptors = descriptor.interceptors().stream().collect(Collectors.toList());
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("simplyTimed");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors.size(), is(1));
    assertThat(methodInterceptors.get(0), is(instanceOf(GrpcMetrics.class)));
    assertThat(((GrpcMetrics) methodInterceptors.get(0)).metricType(), is(MetricType.SIMPLE_TIMER));
    assertThat(updReg().getSimpleTimers().get(new MetricID(ServiceOne.class.getName() + ".simplyTimed")), is(notNullValue()));
}

Example 14 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class MetricsConfigurerTest method shouldIgnoreMeterMetricFromInterfaceAnnotation.

@Test
public void shouldIgnoreMeterMetricFromInterfaceAnnotation() {
    Class<?> serviceClass = ServiceTwoImpl.class;
    Class<?> annotatedClass = ServiceTwo.class;
    ServiceDescriptor.Builder builder = ServiceDescriptor.builder(new ServiceTwoImpl());
    MetricsConfigurer configurer = new MetricsConfigurer();
    configurer.accept(serviceClass, annotatedClass, builder);
    ServiceDescriptor descriptor = builder.build();
    List<ServerInterceptor> serviceInterceptors = descriptor.interceptors().stream().collect(Collectors.toList());
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("metered");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors, is(emptyIterable()));
}

Example 15 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class MetricsConfigurerTest method shouldIgnoreConcurrentGaugeMetricFromInterfaceAnnotation.

@Test
public void shouldIgnoreConcurrentGaugeMetricFromInterfaceAnnotation() {
    Class<?> serviceClass = ServiceTwoImpl.class;
    Class<?> annotatedClass = ServiceTwo.class;
    ServiceDescriptor.Builder builder = ServiceDescriptor.builder(new ServiceTwoImpl());
    MetricsConfigurer configurer = new MetricsConfigurer();
    configurer.accept(serviceClass, annotatedClass, builder);
    ServiceDescriptor descriptor = builder.build();
    List<ServerInterceptor> serviceInterceptors = descriptor.interceptors().stream().collect(Collectors.toList());
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("concurrentGauge");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors, is(emptyIterable()));
}