Extract gRPC common stuff

bom/application/pom.xml

@@ -1343,6 +1343,11 @@
                     </exclusion>
                 </exclusions>
             </dependency>
+            <dependency>
+            <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-grpc-common</artifactId>
+                <version>${project.version}</version>
+            </dependency>
             <dependency>
                 <groupId>io.quarkus</groupId>
                 <artifactId>quarkus-grpc-codegen</artifactId>
@@ -1358,6 +1363,11 @@
                 <artifactId>quarkus-grpc-deployment</artifactId>
                 <version>${project.version}</version>
             </dependency>
+            <dependency>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-grpc-common-deployment</artifactId>
+                <version>${project.version}</version>
+            </dependency>
             <dependency>
                 <groupId>io.quarkus</groupId>
                 <artifactId>quarkus-grpc-protoc-plugin</artifactId>

extensions/grpc-common/deployment/pom.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>quarkus-grpc-common-parent</artifactId>
+        <groupId>io.quarkus</groupId>
+        <version>999-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>quarkus-grpc-common-deployment</artifactId>
+    <name>Quarkus - gRPC Common - Deployment</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-grpc-common</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-core-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-vertx-deployment</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <systemProperties>
+                        <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+                    </systemProperties>
+                </configuration>
+            </plugin>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${project.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

extensions/grpc-common/deployment/src/main/java/io/quarkus/grpc/common/deployment/GrpcCommonProcessor.java

@@ -0,0 +1,65 @@
+package io.quarkus.grpc.common.deployment;
+
+import java.util.Collection;
+
+import org.jboss.jandex.ClassInfo;
+
+import io.grpc.internal.DnsNameResolverProvider;
+import io.grpc.internal.PickFirstLoadBalancerProvider;
+import io.grpc.netty.NettyChannelProvider;
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.NativeImageConfigBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+
+public class GrpcCommonProcessor {
+
+    @BuildStep
+    public void configureNativeExecutable(CombinedIndexBuildItem combinedIndex,
+            BuildProducer<ReflectiveClassBuildItem> reflectiveClass) {
+
+        // we force the usage of the reflection invoker.
+        Collection<ClassInfo> messages = combinedIndex.getIndex()
+                .getAllKnownSubclasses(GrpcDotNames.GENERATED_MESSAGE_V3);
+        for (ClassInfo message : messages) {
+            reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, true, message.name().toString()));
+        }
+        Collection<ClassInfo> builders = combinedIndex.getIndex().getAllKnownSubclasses(GrpcDotNames.MESSAGE_BUILDER);
+        for (ClassInfo builder : builders) {
+            reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, true, builder.name().toString()));
+        }
+
+        Collection<ClassInfo> lbs = combinedIndex.getIndex().getAllKnownSubclasses(GrpcDotNames.LOAD_BALANCER_PROVIDER);
+        for (ClassInfo lb : lbs) {
+            reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false, lb.name().toString()));
+        }
+
+        Collection<ClassInfo> nrs = combinedIndex.getIndex().getAllKnownSubclasses(GrpcDotNames.NAME_RESOLVER_PROVIDER);
+        for (ClassInfo nr : nrs) {
+            reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false, nr.name().toString()));
+        }
+
+        // Built-In providers:
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false, DnsNameResolverProvider.class));
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false, PickFirstLoadBalancerProvider.class));
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false,
+                "io.grpc.util.SecretRoundRobinLoadBalancerProvider$Provider"));
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, false, NettyChannelProvider.class));
+    }
+
+    @BuildStep
+    NativeImageConfigBuildItem nativeImageConfiguration() {
+        NativeImageConfigBuildItem.Builder builder = NativeImageConfigBuildItem.builder()
+                .addRuntimeInitializedClass("io.grpc.netty.Utils$ByteBufAllocatorPreferDirectHolder")
+                .addRuntimeInitializedClass("io.grpc.netty.Utils$ByteBufAllocatorPreferHeapHolder")
+                // substitutions are runtime-only, Utils have to be substituted until we cannot use EPoll
+                // in native. NettyServerBuilder and NettyChannelBuilder would "bring in" Utils in build time
+                // if they were not marked as runtime initialized:
+                .addRuntimeInitializedClass("io.grpc.netty.Utils")
+                .addRuntimeInitializedClass("io.grpc.netty.NettyServerBuilder")
+                .addRuntimeInitializedClass("io.grpc.netty.NettyChannelBuilder");
+        return builder.build();
+    }
+
+}

extensions/grpc-common/deployment/src/main/java/io/quarkus/grpc/common/deployment/GrpcDotNames.java

@@ -0,0 +1,15 @@
+package io.quarkus.grpc.common.deployment;
+
+import org.jboss.jandex.DotName;
+
+import com.google.protobuf.GeneratedMessageV3;
+
+import io.grpc.LoadBalancerProvider;
+import io.grpc.NameResolverProvider;
+
+public class GrpcDotNames {
+    static final DotName MESSAGE_BUILDER = DotName.createSimple(GeneratedMessageV3.Builder.class.getName());
+    static final DotName GENERATED_MESSAGE_V3 = DotName.createSimple(GeneratedMessageV3.class.getName());
+    static final DotName NAME_RESOLVER_PROVIDER = DotName.createSimple(NameResolverProvider.class.getName());
+    static final DotName LOAD_BALANCER_PROVIDER = DotName.createSimple(LoadBalancerProvider.class.getName());
+}

extensions/grpc-common/pom.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>quarkus-extensions-parent</artifactId>
+        <groupId>io.quarkus</groupId>
+        <version>999-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>quarkus-grpc-common-parent</artifactId>
+    <name>Quarkus - gRPC Common</name>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>runtime</module>
+        <module>deployment</module>
+    </modules>
+
+</project>

extensions/grpc-common/runtime/pom.xml

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>quarkus-grpc-common-parent</artifactId>
+        <groupId>io.quarkus</groupId>
+        <version>999-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>quarkus-grpc-common</artifactId>
+    <name>Quarkus - gRPC Common - Runtime</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.google.code.findbugs</groupId>
+            <artifactId>jsr305</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-grpc</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>animal-sniffer-annotations</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.google.code.findbugs</groupId>
+                    <artifactId>jsr305</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.checkerframework</groupId>
+                    <artifactId>checker-qual</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>javax.annotation</groupId>
+                    <artifactId>javax.annotation-api</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.google.android</groupId>
+                    <artifactId>annotations</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-vertx</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.nativeimage</groupId>
+            <artifactId>svm</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-bootstrap-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>generate-extension-descriptor</id>
+                        <goals>
+                            <goal>extension-descriptor</goal>
+                        </goals>
+                        <phase>process-resources</phase>
+                        <configuration>
+                            <deployment>${project.groupId}:${project.artifactId}-deployment:${project.version}</deployment>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${project.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/graal/GrpcNettySubstitutions.java → extensions/grpc-common/runtime/src/main/java/io/quarkus/grpc/common/runtime/graal/GrpcNettySubstitutions.java

@@ -1,4 +1,4 @@
-package io.quarkus.grpc.runtime.graal;
+package io.quarkus.grpc.common.runtime.graal;
 
 import java.security.Provider;
 import java.util.logging.Level;

extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/graal/GrpcSubstitutions.java → extensions/grpc-common/runtime/src/main/java/io/quarkus/grpc/common/runtime/graal/GrpcSubstitutions.java

@@ -1,4 +1,4 @@
-package io.quarkus.grpc.runtime.graal;
+package io.quarkus.grpc.common.runtime.graal;
 
 import static io.grpc.InternalServiceProviders.getCandidatesViaHardCoded;
 

extensions/grpc-common/runtime/src/main/resources/META-INF/quarkus-extension.yaml

@@ -0,0 +1,11 @@
+---
+name: "gRPC Common"
+metadata:
+  keywords:
+    - "gRPC"
+  categories:
+    - "web"
+    - "serialization"
+    - "reactive"
+  status: "experimental"
+  unlisted: "true"

extensions/grpc/deployment/pom.xml

@@ -22,10 +22,6 @@
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-arc-deployment</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-vertx-deployment</artifactId>
-        </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-devtools-utilities</artifactId>
@@ -38,6 +34,10 @@
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-grpc</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-grpc-common-deployment</artifactId>
+        </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-smallrye-health-spi</artifactId>

extensions/grpc/deployment/src/main/java/io/quarkus/grpc/deployment/GrpcDotNames.java

@@ -2,12 +2,8 @@
 
 import org.jboss.jandex.DotName;
 
-import com.google.protobuf.GeneratedMessageV3;
-
 import io.grpc.BindableService;
 import io.grpc.Channel;
-import io.grpc.LoadBalancerProvider;
-import io.grpc.NameResolverProvider;
 import io.quarkus.gizmo.MethodDescriptor;
 import io.quarkus.grpc.runtime.annotations.GrpcService;
 import io.quarkus.grpc.runtime.supports.Channels;
@@ -17,10 +13,6 @@ public class GrpcDotNames {
     static final DotName BINDABLE_SERVICE = DotName.createSimple(BindableService.class.getName());
     static final DotName CHANNEL = DotName.createSimple(Channel.class.getName());
     static final DotName GRPC_SERVICE = DotName.createSimple(GrpcService.class.getName());
-    static final DotName MESSAGE_BUILDER = DotName.createSimple(GeneratedMessageV3.Builder.class.getName());
-    static final DotName GENERATED_MESSAGE_V3 = DotName.createSimple(GeneratedMessageV3.class.getName());
-    static final DotName NAME_RESOLVER_PROVIDER = DotName.createSimple(NameResolverProvider.class.getName());
-    static final DotName LOAD_BALANCER_PROVIDER = DotName.createSimple(LoadBalancerProvider.class.getName());
 
     static final MethodDescriptor CREATE_CHANNEL_METHOD = MethodDescriptor.ofMethod(Channels.class, "createChannel",
             Channel.class, String.class);