This is an automated email from the ASF dual-hosted git repository. ppalaga pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/camel-quarkus.git
commit cfec419cc2abc19e740e0581bb38291cffb8e97b Author: Peter Palaga <ppal...@redhat.com> AuthorDate: Wed Mar 25 14:19:35 2020 +0100 Fix #965 gRPC support (JVM only) --- .../pages/list-of-camel-quarkus-extensions.adoc | 6 +- extensions-jvm/grpc/deployment/pom.xml | 75 ++++++++++++ .../component/grpc/deployment/GrpcProcessor.java | 46 +++++++ extensions-jvm/grpc/integration-test/pom.xml | 134 +++++++++++++++++++++ .../quarkus/component/grpc/it/GrpcResource.java | 54 +++++++++ .../camel/quarkus/component/grpc/it/GrpcRoute.java | 37 ++++++ .../quarkus/component/grpc/it/PingPongImpl.java | 38 ++++++ .../integration-test/src/main/proto/pingpong.proto | 50 ++++++++ .../component/grpc/it/GrpcServerTestResource.java | 57 +++++++++ .../camel/quarkus/component/grpc/it/GrpcTest.java | 77 ++++++++++++ extensions-jvm/grpc/pom.xml | 40 ++++++ extensions-jvm/grpc/runtime/pom.xml | 83 +++++++++++++ .../main/resources/META-INF/quarkus-extension.yaml | 28 +++++ extensions-jvm/pom.xml | 1 + pom.xml | 1 + poms/bom-deployment/pom.xml | 5 + poms/bom/pom.xml | 10 ++ 17 files changed, 741 insertions(+), 1 deletion(-) diff --git a/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc b/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc index 5314620..b2c2c00 100644 --- a/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc +++ b/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc @@ -18,7 +18,7 @@ In case you are missing some Camel feature in the list: == Camel Components // components: START -Number of Camel components: 143 in 108 JAR artifacts (0 deprecated) +Number of Camel components: 144 in 109 JAR artifacts (0 deprecated) [width="100%",cols="4,1,1,5",options="header"] |=== @@ -305,6 +305,10 @@ Level | Since | Description `graphql:httpUri` | Native + Stable | 1.0.0-M5 | A Camel GraphQL Component +| link:https://camel.apache.org/components/latest/grpc-component.html[gRPC] (camel-quarkus-grpc) + +`grpc:host:port/service` | JVM + + Preview | 1.0.0-M6 | The gRPC component allows to call and expose remote procedures via HTTP/2 with protobuf dataformat + | xref:extensions/http.adoc[HTTP] (camel-quarkus-http) + `http:httpUri` | Native + Stable | 1.0.0-M3 | For calling out to external HTTP servers using Apache HTTP Client 4.x. diff --git a/extensions-jvm/grpc/deployment/pom.xml b/extensions-jvm/grpc/deployment/pom.xml new file mode 100644 index 0000000..9a465dc --- /dev/null +++ b/extensions-jvm/grpc/deployment/pom.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc-parent</artifactId> + <version>1.1.0-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>camel-quarkus-grpc-deployment</artifactId> + <name>Camel Quarkus :: gRPC :: Deployment</name> + + <dependencyManagement> + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-bom-deployment</artifactId> + <version>${project.version}</version> + <type>pom</type> + <scope>import</scope> + </dependency> + </dependencies> + </dependencyManagement> + + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-core-deployment</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc</artifactId> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-compiler-plugin</artifactId> + <configuration> + <annotationProcessorPaths> + <path> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-extension-processor</artifactId> + <version>${quarkus.version}</version> + </path> + </annotationProcessorPaths> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/extensions-jvm/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java b/extensions-jvm/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java new file mode 100644 index 0000000..0e1b125 --- /dev/null +++ b/extensions-jvm/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.grpc.deployment; + +import io.quarkus.deployment.annotations.BuildStep; +import io.quarkus.deployment.annotations.ExecutionTime; +import io.quarkus.deployment.annotations.Record; +import io.quarkus.deployment.builditem.FeatureBuildItem; +import io.quarkus.deployment.pkg.steps.NativeBuild; +import org.apache.camel.quarkus.core.JvmOnlyRecorder; +import org.jboss.logging.Logger; + +class GrpcProcessor { + + private static final Logger LOG = Logger.getLogger(GrpcProcessor.class); + private static final String FEATURE = "camel-grpc"; + + @BuildStep + FeatureBuildItem feature() { + return new FeatureBuildItem(FEATURE); + } + + /** + * Remove this once this extension starts supporting the native mode. + */ + @BuildStep(onlyIf = NativeBuild.class) + @Record(value = ExecutionTime.RUNTIME_INIT) + void warnJvmInNative(JvmOnlyRecorder recorder) { + JvmOnlyRecorder.warnJvmInNative(LOG, FEATURE); // warn at build time + recorder.warnJvmInNative(FEATURE); // warn at runtime + } +} diff --git a/extensions-jvm/grpc/integration-test/pom.xml b/extensions-jvm/grpc/integration-test/pom.xml new file mode 100644 index 0000000..36a9398 --- /dev/null +++ b/extensions-jvm/grpc/integration-test/pom.xml @@ -0,0 +1,134 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc-parent</artifactId> + <version>1.1.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-quarkus-grpc-integration-test</artifactId> + <name>Camel Quarkus :: gRPC :: Integration Test</name> + <description>Integration tests for Camel Quarkus gRPC extension</description> + + <properties> + <!-- mvnd, a.k.a. Maven Daemon: https://github.com/gnodet/mvnd --> + <!-- The following rule tells mvnd to build the listed deployment modules before this module. --> + <!-- This is important because mvnd builds modules in parallel by default. The deployment modules are not --> + <!-- explicit dependencies of this module in the Maven sense, although they are required by the Quarkus Maven plugin. --> + <!-- Please update rule whenever you change the dependencies of this module by running --> + <!-- mvn process-resources -Pformat from the root directory --> + <mvnd.builder.rule>camel-quarkus-grpc-deployment,camel-quarkus-support-policy-deployment</mvnd.builder.rule> + </properties> + + <dependencyManagement> + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-bom-test</artifactId> + <version>${project.version}</version> + <type>pom</type> + <scope>import</scope> + </dependency> + </dependencies> + </dependencyManagement> + + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-direct</artifactId> + </dependency> + <dependency> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-resteasy</artifactId> + </dependency> + + <!-- test dependencies --> + <dependency> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-junit5</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>io.rest-assured</groupId> + <artifactId>rest-assured</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-integration-test-support</artifactId> + <scope>test</scope> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>kr.motd.maven</groupId> + <artifactId>os-maven-plugin</artifactId> + <executions> + <execution> + <phase>initialize</phase> + <goals> + <goal>detect</goal> + </goals> + </execution> + </executions> + </plugin> + <plugin> + <groupId>org.xolstice.maven.plugins</groupId> + <artifactId>protobuf-maven-plugin</artifactId> + <extensions>true</extensions> + <executions> + <execution> + <goals> + <goal>compile</goal> + <goal>compile-custom</goal> + </goals> + <phase>generate-sources</phase> + <configuration> + <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact> + <pluginId>grpc-java</pluginId> + <pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}</pluginArtifact> + <checkStaleness>true</checkStaleness> + </configuration> + </execution> + </executions> + </plugin> + <plugin> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-maven-plugin</artifactId> + <executions> + <execution> + <goals> + <goal>build</goal> + </goals> + </execution> + </executions> + </plugin> + </plugins> + </build> +</project> diff --git a/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcResource.java b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcResource.java new file mode 100644 index 0000000..38a4baa --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcResource.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.grpc.it; + +import javax.enterprise.context.ApplicationScoped; +import javax.inject.Inject; +import javax.ws.rs.Consumes; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.QueryParam; +import javax.ws.rs.core.MediaType; + +import org.apache.camel.ProducerTemplate; +import org.apache.camel.quarkus.component.grpc.it.model.PingRequest; +import org.apache.camel.quarkus.component.grpc.it.model.PongResponse; + +@Path("/grpc") +@ApplicationScoped +public class GrpcResource { + + @Inject + ProducerTemplate producerTemplate; + + @Path("/producer") + @POST + @Consumes(MediaType.TEXT_PLAIN) + @Produces(MediaType.TEXT_PLAIN) + public String producer(String pingName, @QueryParam("pingId") int pingId) throws Exception { + final PingRequest pingRequest = PingRequest.newBuilder() + .setPingName(pingName) + .setPingId(pingId) + .build(); + final PongResponse response = producerTemplate.requestBody( + "grpc://localhost:{{camel.grpc.test.server.port}}/org.apache.camel.quarkus.component.grpc.it.model.PingPong?method=pingSyncSync&synchronous=true", + pingRequest, PongResponse.class); + return response.getPongName(); + } + +} diff --git a/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcRoute.java b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcRoute.java new file mode 100644 index 0000000..fab0cb3 --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/GrpcRoute.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.grpc.it; + +import org.apache.camel.Message; +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.quarkus.component.grpc.it.model.PingRequest; +import org.apache.camel.quarkus.component.grpc.it.model.PongResponse; + +public class GrpcRoute extends RouteBuilder { + + @Override + public void configure() throws Exception { + from("grpc://localhost:{{camel.grpc.consumer.port}}/org.apache.camel.quarkus.component.grpc.it.model.PingPong?synchronous=true") + .process(exchange -> { + final Message message = exchange.getMessage(); + final PingRequest request = message.getBody(PingRequest.class); + final PongResponse response = PongResponse.newBuilder().setPongName(request.getPingName() + " PONG") + .setPongId(request.getPingId()).build(); + message.setBody(response); + }); + } +} diff --git a/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/PingPongImpl.java b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/PingPongImpl.java new file mode 100644 index 0000000..db153ca --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/main/java/org/apache/camel/quarkus/component/grpc/it/PingPongImpl.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.grpc.it; + +import io.grpc.stub.StreamObserver; +import org.apache.camel.quarkus.component.grpc.it.model.PingRequest; +import org.apache.camel.quarkus.component.grpc.it.model.PongResponse; +import org.jboss.logging.Logger; + +public class PingPongImpl extends org.apache.camel.quarkus.component.grpc.it.model.PingPongGrpc.PingPongImplBase { + private static final Logger LOG = Logger.getLogger(PingPongImpl.class); + static final String GRPC_TEST_PONG_VALUE = "PONG"; + + @Override + public void pingSyncSync(PingRequest request, StreamObserver<PongResponse> responseObserver) { + LOG.infof("gRPC server received data from PingPong service PingId=%s PingName=%s", request.getPingId(), + request.getPingName()); + PongResponse response = PongResponse.newBuilder().setPongName(request.getPingName() + GRPC_TEST_PONG_VALUE) + .setPongId(request.getPingId()).build(); + responseObserver.onNext(response); + responseObserver.onCompleted(); + } + +} diff --git a/extensions-jvm/grpc/integration-test/src/main/proto/pingpong.proto b/extensions-jvm/grpc/integration-test/src/main/proto/pingpong.proto new file mode 100644 index 0000000..459a3b3 --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/main/proto/pingpong.proto @@ -0,0 +1,50 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +syntax = "proto3"; + +option java_multiple_files = true; +option java_package = "org.apache.camel.quarkus.component.grpc.it.model"; +option java_outer_classname = "PingPongProto"; + +package org.apache.camel.quarkus.component.grpc.it.model; + +// The PingPong service definition. +service PingPong { + // Sending ping message and getting pong answer synchronously + rpc PingSyncSync (PingRequest) returns (PongResponse) {} + + // Sending ping message synchronously and getting pong answer asynchronously in streaming mode (multiple response messages) + rpc PingSyncAsync (PingRequest) returns (stream PongResponse) {} + + // Sending ping message asynchronously and getting pong answer synchronously + rpc PingAsyncSync (stream PingRequest) returns (PongResponse) {} + + // Sending ping message asynchronously and getting pong answer asynchronously in streaming mode (multiple response messages) + rpc PingAsyncAsync (stream PingRequest) returns (stream PongResponse) {} +} + +// The ping request message +message PingRequest { + string ping_name = 1; + int32 ping_id = 2; +} + +// The pong response message +message PongResponse { + string pong_name = 1; + int32 pong_id = 2; +} \ No newline at end of file diff --git a/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcServerTestResource.java b/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcServerTestResource.java new file mode 100644 index 0000000..c647fd2 --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcServerTestResource.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.camel.quarkus.component.grpc.it; + +import java.util.Map; + +import io.grpc.Server; +import io.grpc.ServerBuilder; +import io.quarkus.test.common.QuarkusTestResourceLifecycleManager; +import org.apache.camel.quarkus.test.AvailablePortFinder; +import org.apache.camel.util.CollectionHelper; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class GrpcServerTestResource implements QuarkusTestResourceLifecycleManager { + private static final Logger LOGGER = LoggerFactory.getLogger(GrpcServerTestResource.class); + private Server grpcServer; + + @Override + public Map<String, String> start() { + try { + final int port = AvailablePortFinder.getNextAvailable(); + grpcServer = ServerBuilder.forPort(port).addService(new PingPongImpl()).build().start(); + return CollectionHelper.mapOf( + "camel.grpc.test.server.port", String.valueOf(port), + "camel.grpc.consumer.port", String.valueOf(AvailablePortFinder.getNextAvailable())); + } catch (Exception e) { + throw new RuntimeException("Could not start gRPC server", e); + } + } + + @Override + public void stop() { + try { + if (grpcServer != null) { + grpcServer.shutdown(); + } + } catch (Exception e) { + LOGGER.error("Could not stop gRPC server", e); + } + } +} diff --git a/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcTest.java b/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcTest.java new file mode 100644 index 0000000..ab5b708 --- /dev/null +++ b/extensions-jvm/grpc/integration-test/src/test/java/org/apache/camel/quarkus/component/grpc/it/GrpcTest.java @@ -0,0 +1,77 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.grpc.it; + +import io.grpc.ManagedChannel; +import io.grpc.ManagedChannelBuilder; +import io.quarkus.test.common.QuarkusTestResource; +import io.quarkus.test.junit.QuarkusTest; +import io.restassured.RestAssured; +import org.apache.camel.quarkus.component.grpc.it.model.PingPongGrpc; +import org.apache.camel.quarkus.component.grpc.it.model.PingPongGrpc.PingPongBlockingStub; +import org.apache.camel.quarkus.component.grpc.it.model.PingRequest; +import org.apache.camel.quarkus.component.grpc.it.model.PongResponse; +import org.eclipse.microprofile.config.inject.ConfigProperty; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +import static org.hamcrest.Matchers.equalTo; + +@QuarkusTest +@QuarkusTestResource(GrpcServerTestResource.class) +class GrpcTest { + + @ConfigProperty(name = "camel.grpc.consumer.port") + int consumerPort; + + @Test + public void consumer() { + ManagedChannel syncRequestChannel = null; + try { + syncRequestChannel = ManagedChannelBuilder.forAddress("localhost", consumerPort).usePlaintext().build(); + final PingPongBlockingStub blockingStub = PingPongGrpc.newBlockingStub(syncRequestChannel); + + final PingRequest pingRequest = PingRequest.newBuilder() + .setPingName("foo") + .setPingId(567) + .build(); + final PongResponse pongResponse = blockingStub.pingSyncSync(pingRequest); + Assertions.assertNotNull(pongResponse); + Assertions.assertEquals(567, pongResponse.getPongId()); + Assertions.assertEquals("foo PONG", pongResponse.getPongName()); + } finally { + if (syncRequestChannel != null) { + syncRequestChannel.shutdownNow(); + } + } + } + + @Test + public void producer() { + int id = 1234; + RestAssured.given() + .contentType("text/plain") + .queryParam("pingId", id) + .body("PING") + .post("/grpc/producer") + .then() + .statusCode(200) + .body(equalTo("PINGPONG")); + + } + +} diff --git a/extensions-jvm/grpc/pom.xml b/extensions-jvm/grpc/pom.xml new file mode 100644 index 0000000..279c83d --- /dev/null +++ b/extensions-jvm/grpc/pom.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-build-parent</artifactId> + <version>1.1.0-SNAPSHOT</version> + <relativePath>../../poms/build-parent/pom.xml</relativePath> + </parent> + + <artifactId>camel-quarkus-grpc-parent</artifactId> + <name>Camel Quarkus :: gRPC</name> + <packaging>pom</packaging> + + <modules> + <module>deployment</module> + <module>runtime</module> + <module>integration-test</module> + </modules> +</project> diff --git a/extensions-jvm/grpc/runtime/pom.xml b/extensions-jvm/grpc/runtime/pom.xml new file mode 100644 index 0000000..37f95c7 --- /dev/null +++ b/extensions-jvm/grpc/runtime/pom.xml @@ -0,0 +1,83 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc-parent</artifactId> + <version>1.1.0-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>camel-quarkus-grpc</artifactId> + <name>Camel Quarkus :: gRPC :: Runtime</name> + <description>The gRPC component allows to call and expose remote procedures via HTTP/2 with protobuf dataformat</description> + + <properties> + <firstVersion>1.0.0-M6</firstVersion> + </properties> + + <dependencyManagement> + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-bom</artifactId> + <version>${project.version}</version> + <type>pom</type> + <scope>import</scope> + </dependency> + </dependencies> + </dependencyManagement> + + <dependencies> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-core</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-grpc</artifactId> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-bootstrap-maven-plugin</artifactId> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-compiler-plugin</artifactId> + <configuration> + <annotationProcessorPaths> + <path> + <groupId>io.quarkus</groupId> + <artifactId>quarkus-extension-processor</artifactId> + <version>${quarkus.version}</version> + </path> + </annotationProcessorPaths> + </configuration> + </plugin> + </plugins> + </build> +</project> diff --git a/extensions-jvm/grpc/runtime/src/main/resources/META-INF/quarkus-extension.yaml b/extensions-jvm/grpc/runtime/src/main/resources/META-INF/quarkus-extension.yaml new file mode 100644 index 0000000..b0a452b --- /dev/null +++ b/extensions-jvm/grpc/runtime/src/main/resources/META-INF/quarkus-extension.yaml @@ -0,0 +1,28 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +--- +name: "gRPC" +description: "The gRPC component allows to call and expose remote procedures via HTTP/2 with protobuf dataformat" +metadata: + unlisted: true + keywords: + - "rpc" + guide: "https://camel.apache.org/components/latest/grpc-component.html" + categories: + - "integration" + status: "preview" diff --git a/extensions-jvm/pom.xml b/extensions-jvm/pom.xml index 212a060..f0c16ed 100644 --- a/extensions-jvm/pom.xml +++ b/extensions-jvm/pom.xml @@ -60,6 +60,7 @@ <module>elasticsearch-rest</module> <module>google-bigquery</module> <module>groovy</module> + <module>grpc</module> <module>influxdb</module> <module>kubernetes</module> <module>kudu</module> diff --git a/pom.xml b/pom.xml index 86dd028..86b2a96 100644 --- a/pom.xml +++ b/pom.xml @@ -49,6 +49,7 @@ <freemarker.version>2.3.30</freemarker.version> <google-http-client.version>1.22.0</google-http-client.version> <guava.version>26.0-jre</guava.version> + <grpc.version>1.27.0</grpc.version> <gson.version>2.8.5</gson.version> <hapi.version>4.1.0</hapi.version> <httpclient.cache.version>4.5.5</httpclient.cache.version> diff --git a/poms/bom-deployment/pom.xml b/poms/bom-deployment/pom.xml index a716239..86b4f43 100644 --- a/poms/bom-deployment/pom.xml +++ b/poms/bom-deployment/pom.xml @@ -424,6 +424,11 @@ </dependency> <dependency> <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc-deployment</artifactId> + <version>${camel-quarkus.version}</version> + </dependency> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> <artifactId>camel-quarkus-gson-deployment</artifactId> <version>${camel-quarkus.version}</version> </dependency> diff --git a/poms/bom/pom.xml b/poms/bom/pom.xml index a3dfaf5..68a49b7 100644 --- a/poms/bom/pom.xml +++ b/poms/bom/pom.xml @@ -489,6 +489,11 @@ </dependency> <dependency> <groupId>org.apache.camel</groupId> + <artifactId>camel-grpc</artifactId> + <version>${camel.version}</version> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> <artifactId>camel-gson</artifactId> <version>${camel.version}</version> </dependency> @@ -1359,6 +1364,11 @@ </dependency> <dependency> <groupId>org.apache.camel.quarkus</groupId> + <artifactId>camel-quarkus-grpc</artifactId> + <version>${camel-quarkus.version}</version> + </dependency> + <dependency> + <groupId>org.apache.camel.quarkus</groupId> <artifactId>camel-quarkus-gson</artifactId> <version>${camel-quarkus.version}</version> </dependency>