Examples with GrpcTlsDescriptor io.helidon.grpc.core.GrpcTlsDescriptor used on opensource projects

Example 6 with GrpcTlsDescriptor

use of io.helidon.grpc.core.GrpcTlsDescriptor in project helidon by oracle.

the class SslIT method startGrpcServer.

/**
 * Start the gRPC Server listening on the specified nPort.
 *
 * @throws Exception in case of an error
 */
private static GrpcServer startGrpcServer(int nPort, boolean mutual, boolean useConfig) throws Exception {
    Resource tlsCert = Resource.create(SERVER_CERT);
    Resource tlsKey = Resource.create(SERVER_KEY);
    Resource tlsCaCert = Resource.create(CA_CERT);
    GrpcTlsDescriptor sslConfig;
    String name = "grpc.server";
    if (useConfig) {
        name = name + 1;
        Config config = Config.builder().sources(ConfigSources.classpath("config-ssl.conf")).build();
        sslConfig = config.get("grpcserver.ssl").as(GrpcTlsDescriptor::create).get();
    } else if (mutual) {
        name = name + 2;
        sslConfig = GrpcTlsDescriptor.builder().jdkSSL(false).tlsCert(tlsCert).tlsKey(tlsKey).tlsCaCert(tlsCaCert).build();
    } else {
        name = name + 3;
        sslConfig = GrpcTlsDescriptor.builder().jdkSSL(false).tlsCert(tlsCert).tlsKey(tlsKey).build();
    }
    // Add the EchoService
    GrpcRouting routing = GrpcRouting.builder().register(new EchoService()).build();
    GrpcServerConfiguration serverConfig = GrpcServerConfiguration.builder().name(name).port(nPort).tlsConfig(sslConfig).build();
    GrpcServer grpcServer;
    try {
        grpcServer = GrpcServer.create(serverConfig, routing).start().toCompletableFuture().get(10, TimeUnit.SECONDS);
    } catch (Throwable t) {
        throw new RuntimeException(t);
    }
    LOGGER.info("Started gRPC server at: localhost:" + grpcServer.port());
    return grpcServer;
}