实现 gRPC 服务

quarkus.grpc.server.ssl.certificate=tls/server.pem
quarkus.grpc.server.ssl.key=tls/server.key

quarkus.grpc.server.ssl.certificate=tls/server.pem
quarkus.grpc.server.ssl.key=tls/server.key
quarkus.grpc.server.ssl.trust-store=tls/ca.jks
quarkus.grpc.server.ssl.trust-store-password=*****
quarkus.grpc.server.ssl.client-auth=REQUIRED

public interface ServerBuilderCustomizer<T extends ServerBuilder<T>> {

    /**
     * Customize a ServerBuilder instance.
     *
     * @param config server's configuration
     * @param builder Server builder instance
     */
    default void customize(GrpcServerConfiguration config, T builder) {
    }

    /**
     * Customize a GrpcServerOptions instance.
     *
     * @param config server's configuration
     * @param options GrpcServerOptions instance
     */
    default void customize(GrpcServerConfiguration config, GrpcServerOptions options) {
    }

    /**
     * Priority by which the customizers are applied.
     * Higher priority is applied later.
     *
     * @return the priority
     */
    default int priority() {
        return 0;
    }
}

# HELP grpc_server_responses_sent_messages_total The total number of responses sent
# TYPE grpc_server_responses_sent_messages_total counter
grpc_server_responses_sent_messages_total{method="SayHello",methodType="UNARY",service="helloworld.Greeter",} 6.0
# HELP grpc_server_processing_duration_seconds The total time taken for the server to complete the call
# TYPE grpc_server_processing_duration_seconds summary
grpc_server_processing_duration_seconds_count{method="SayHello",methodType="UNARY",service="helloworld.Greeter",statusCode="OK",} 6.0
grpc_server_processing_duration_seconds_sum{method="SayHello",methodType="UNARY",service="helloworld.Greeter",statusCode="OK",} 0.016216771
# HELP grpc_server_processing_duration_seconds_max The total time taken for the server to complete the call
# TYPE grpc_server_processing_duration_seconds_max gauge
grpc_server_processing_duration_seconds_max{method="SayHello",methodType="UNARY",service="helloworld.Greeter",statusCode="OK",} 0.007985236
# HELP grpc_server_requests_received_messages_total The total number of requests received
# TYPE grpc_server_requests_received_messages_total counter
grpc_server_requests_received_messages_total{method="SayHello",methodType="UNARY",service="helloworld.Greeter",} 6.0

quarkus.micrometer.binder.grpc-server.enabled=false

package org.acme.grpc.auth;

import hello.Greeter;
import io.quarkus.grpc.GrpcService;
import jakarta.annotation.security.RolesAllowed;

@GrpcService
public class HelloService implements Greeter {

    @RolesAllowed("admin")
    @Override
    public Uni<HelloReply> sayHello(HelloRequest request) {
        return Uni.createFrom().item(() ->
                HelloReply.newBuilder().setMessage("Hello " + request.getName()).build()
        );
    }
}

quarkus.grpc.server.use-separate-server=false
quarkus.http.auth.basic=true (1)

package org.acme.grpc.auth;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;

import org.acme.proto.Greeter;
import org.acme.proto.HelloRequest;
import io.grpc.Metadata;
import io.quarkus.grpc.GrpcClient;
import io.quarkus.grpc.GrpcClientUtils;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

import io.quarkus.test.junit.QuarkusTest;
import org.junit.jupiter.api.Test;

@QuarkusTest
public class GreeterServiceTest {

    private static final Metadata.Key<String> AUTHORIZATION = Metadata.Key.of("Authorization", Metadata.ASCII_STRING_MARSHALLER);

    @GrpcClient
    Greeter greeterClient;

    @Test
    void shouldReturnHello() throws ExecutionException, InterruptedException, TimeoutException {
        Metadata headers = new Metadata();

        // Set the headers - Basic auth for testing
        headers.put(AUTHORIZATION, "Basic YWxpY2U6YWxpY2U="); // alice:alice with "admin" role
        var client = GrpcClientUtils.attachHeaders(greeterClient, headers);

        // Call the client
        CompletableFuture<String> message = new CompletableFuture<>();
        client.sayHello(HelloRequest.newBuilder().setName("Quarkus").build())
                .subscribe().with(reply -> message.complete(reply.getMessage()));

        // Get the values
        String theValue = message.get(5, TimeUnit.SECONDS);

        // Assert
        assertThat(theValue, is("Hello Quarkus"));
    }
}

quarkus.grpc.server.use-separate-server=false
quarkus.http.insecure-requests=disabled
quarkus.http.ssl.certificate.files=tls/server.pem
quarkus.http.ssl.certificate.key-files=tls/server.key
quarkus.http.ssl.certificate.trust-store-file=tls/ca.jks
quarkus.http.ssl.certificate.trust-store-password=**********
quarkus.http.ssl.client-auth=required
quarkus.http.auth.certificate-role-properties=role-mappings.txt     (1)
quarkus.native.additional-build-args=-H:IncludeResources=.*\\.txt

testclient=admin (1)

package org.acme.grpc.auth;

import jakarta.inject.Singleton;

import io.grpc.Metadata;
import io.quarkus.security.credential.PasswordCredential;
import io.quarkus.security.identity.request.AuthenticationRequest;
import io.quarkus.security.identity.request.UsernamePasswordAuthenticationRequest;

@Singleton
public class CustomGrpcSecurityMechanism implements GrpcSecurityMechanism {

    private static final Metadata.Key<String> AUTHORIZATION = Metadata.Key.of("Authorization", Metadata.ASCII_STRING_MARSHALLER);

    @Override
    public boolean handles(Metadata metadata) {
        String authString = metadata.get(AUTHORIZATION);
        return authString != null && authString.startsWith("Custom ");
    }

    @Override
    public AuthenticationRequest createAuthenticationRequest(Metadata metadata) {
        final String authString = metadata.get(AUTHORIZATION);
        final String userName;
        final String password;
        // here comes your application logic that transforms 'authString' to user name and password
        return new UsernamePasswordAuthenticationRequest(userName, new PasswordCredential(password));
    }
}