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feat: relocate Netty Native Image configurations from java-core to gax (
#1638) * feat: relocate Netty Native Image configurations from java-core to gax
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132 changes: 132 additions & 0 deletions
132
gax-grpc/src/main/java/com/google/api/gax/grpc/nativeimage/GrpcNettyFeature.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| /* | ||
| * Copyright 2022 Google LLC | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are | ||
| * met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above | ||
| * copyright notice, this list of conditions and the following disclaimer | ||
| * in the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * * Neither the name of Google LLC nor the names of its | ||
| * contributors may be used to endorse or promote products derived from | ||
| * this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
|
|
||
| package com.google.api.gax.grpc.nativeimage; | ||
|
|
||
| import static com.google.api.gax.nativeimage.NativeImageUtils.registerClassForReflection; | ||
| import static com.google.api.gax.nativeimage.NativeImageUtils.registerClassHierarchyForReflection; | ||
| import static com.google.api.gax.nativeimage.NativeImageUtils.registerForReflectiveInstantiation; | ||
| import static com.google.api.gax.nativeimage.NativeImageUtils.registerForUnsafeFieldAccess; | ||
|
|
||
| import com.oracle.svm.core.annotate.AutomaticFeature; | ||
| import org.graalvm.nativeimage.hosted.Feature; | ||
|
|
||
| /** Configures Native Image settings for the grpc-netty-shaded dependency. */ | ||
| @AutomaticFeature | ||
| final class GrpcNettyFeature implements Feature { | ||
|
|
||
| private static final String GRPC_NETTY_SHADED_CLASS = | ||
| "io.grpc.netty.shaded.io.grpc.netty.NettyServer"; | ||
|
|
||
| private static final String GOOGLE_AUTH_CLASS = | ||
| "com.google.auth.oauth2.ServiceAccountCredentials"; | ||
|
|
||
| private static final String NETTY_SHADED_PACKAGE = | ||
| "io.grpc.netty.shaded.io.netty.util.internal.shaded."; | ||
|
|
||
| @Override | ||
| public void beforeAnalysis(BeforeAnalysisAccess access) { | ||
| loadGoogleAuthClasses(access); | ||
| loadGrpcNettyClasses(access); | ||
| loadMiscClasses(access); | ||
| } | ||
|
|
||
| private static void loadGoogleAuthClasses(BeforeAnalysisAccess access) { | ||
| // For com.google.auth:google-auth-library-oauth2-http | ||
| Class<?> authClass = access.findClassByName(GOOGLE_AUTH_CLASS); | ||
| if (authClass != null) { | ||
| registerClassHierarchyForReflection(access, GOOGLE_AUTH_CLASS); | ||
| registerClassHierarchyForReflection( | ||
| access, "com.google.auth.oauth2.ServiceAccountJwtAccessCredentials"); | ||
| } | ||
| } | ||
|
|
||
| private static void loadGrpcNettyClasses(BeforeAnalysisAccess access) { | ||
| // For io.grpc:grpc-netty-shaded | ||
| Class<?> nettyShadedClass = access.findClassByName(GRPC_NETTY_SHADED_CLASS); | ||
| if (nettyShadedClass != null) { | ||
| // Misc. classes used by grpc-netty-shaded | ||
| registerForReflectiveInstantiation( | ||
| access, "io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel"); | ||
| registerClassForReflection( | ||
| access, "io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil"); | ||
| registerClassForReflection(access, "io.grpc.netty.shaded.io.netty.util.ReferenceCountUtil"); | ||
| registerClassForReflection( | ||
| access, "io.grpc.netty.shaded.io.netty.buffer.AbstractByteBufAllocator"); | ||
|
|
||
| // Epoll Libraries | ||
| registerClassForReflection(access, "io.grpc.netty.shaded.io.netty.channel.epoll.Epoll"); | ||
| registerClassForReflection( | ||
| access, "io.grpc.netty.shaded.io.netty.channel.epoll.EpollChannelOption"); | ||
| registerClassForReflection( | ||
| access, "io.grpc.netty.shaded.io.netty.channel.epoll.EpollEventLoopGroup"); | ||
| registerForReflectiveInstantiation( | ||
| access, "io.grpc.netty.shaded.io.netty.channel.epoll.EpollServerSocketChannel"); | ||
| registerForReflectiveInstantiation( | ||
| access, "io.grpc.netty.shaded.io.netty.channel.epoll.EpollSocketChannel"); | ||
|
|
||
| // Unsafe field accesses | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.MpscArrayQueueProducerIndexField", | ||
| "producerIndex"); | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.MpscArrayQueueProducerLimitField", | ||
| "producerLimit"); | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.MpscArrayQueueConsumerIndexField", | ||
| "consumerIndex"); | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.BaseMpscLinkedArrayQueueProducerFields", | ||
| "producerIndex"); | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.BaseMpscLinkedArrayQueueColdProducerFields", | ||
| "producerLimit"); | ||
| registerForUnsafeFieldAccess( | ||
| access, | ||
| NETTY_SHADED_PACKAGE + "org.jctools.queues.BaseMpscLinkedArrayQueueConsumerFields", | ||
| "consumerIndex"); | ||
| } | ||
| } | ||
|
|
||
| /** Miscellaneous classes that need to be registered coming from various JARs. */ | ||
| private static void loadMiscClasses(BeforeAnalysisAccess access) { | ||
| registerClassHierarchyForReflection(access, "com.google.protobuf.DescriptorProtos"); | ||
| registerClassForReflection(access, "com.google.api.FieldBehavior"); | ||
|
|
||
| registerForUnsafeFieldAccess(access, "javax.net.ssl.SSLContext", "contextSpi"); | ||
| registerClassForReflection(access, "java.lang.management.ManagementFactory"); | ||
| registerClassForReflection(access, "java.lang.management.RuntimeMXBean"); | ||
| } | ||
| } |
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140 changes: 140 additions & 0 deletions
140
gax/src/main/java/com/google/api/gax/nativeimage/NativeImageUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| /* | ||
| * Copyright 2022 Google LLC | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are | ||
| * met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above | ||
| * copyright notice, this list of conditions and the following disclaimer | ||
| * in the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * * Neither the name of Google LLC nor the names of its | ||
| * contributors may be used to endorse or promote products derived from | ||
| * this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
|
|
||
| package com.google.api.gax.nativeimage; | ||
|
|
||
| import com.google.api.core.InternalApi; | ||
| import java.lang.reflect.Method; | ||
| import java.lang.reflect.Modifier; | ||
| import java.util.logging.Level; | ||
| import java.util.logging.Logger; | ||
| import org.graalvm.nativeimage.hosted.Feature.FeatureAccess; | ||
| import org.graalvm.nativeimage.hosted.RuntimeReflection; | ||
|
|
||
| /** Internal class offering helper methods for registering methods/classes for reflection. */ | ||
| @InternalApi | ||
| public class NativeImageUtils { | ||
|
|
||
| private static final Logger LOGGER = Logger.getLogger(NativeImageUtils.class.getName()); | ||
| private static final String CLASS_REFLECTION_ERROR_MESSAGE = | ||
| "Failed to find {0} on the classpath for reflection."; | ||
|
|
||
| private NativeImageUtils() {} | ||
|
|
||
| /** Returns the method of a class or fails if it is not present. */ | ||
| public static Method getMethodOrFail(Class<?> clazz, String methodName, Class<?>... params) { | ||
| try { | ||
| return clazz.getDeclaredMethod(methodName, params); | ||
| } catch (NoSuchMethodException e) { | ||
| throw new IllegalStateException( | ||
| String.format("Failed to find method %s for class %s", methodName, clazz.getName()), e); | ||
| } | ||
| } | ||
|
|
||
| /** Registers a class for reflective construction via its default constructor. */ | ||
| public static void registerForReflectiveInstantiation(FeatureAccess access, String className) { | ||
| Class<?> clazz = access.findClassByName(className); | ||
| if (clazz != null) { | ||
| RuntimeReflection.register(clazz); | ||
| RuntimeReflection.registerForReflectiveInstantiation(clazz); | ||
| } else { | ||
| LOGGER.log( | ||
| Level.WARNING, | ||
| "Failed to find {0} on the classpath for reflective instantiation.", | ||
| className); | ||
| } | ||
| } | ||
|
|
||
| /** Registers all constructors of a class for reflection. */ | ||
| public static void registerConstructorsForReflection(FeatureAccess access, String name) { | ||
| Class<?> clazz = access.findClassByName(name); | ||
| if (clazz != null) { | ||
| RuntimeReflection.register(clazz); | ||
| RuntimeReflection.register(clazz.getDeclaredConstructors()); | ||
| } else { | ||
| LOGGER.log(Level.WARNING, CLASS_REFLECTION_ERROR_MESSAGE, name); | ||
| } | ||
| } | ||
|
|
||
| /** Registers an entire class for reflection use. */ | ||
| public static void registerClassForReflection(FeatureAccess access, String name) { | ||
| Class<?> clazz = access.findClassByName(name); | ||
| if (clazz != null) { | ||
| RuntimeReflection.register(clazz); | ||
| RuntimeReflection.register(clazz.getDeclaredConstructors()); | ||
| RuntimeReflection.register(clazz.getDeclaredFields()); | ||
| RuntimeReflection.register(clazz.getDeclaredMethods()); | ||
| } else { | ||
| LOGGER.log(Level.WARNING, CLASS_REFLECTION_ERROR_MESSAGE, name); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Registers the transitive class hierarchy of the provided {@code className} for reflection. | ||
| * | ||
| * <p>The transitive class hierarchy contains the class itself and its transitive set of | ||
| * *non-private* nested subclasses. | ||
| */ | ||
| public static void registerClassHierarchyForReflection(FeatureAccess access, String className) { | ||
| Class<?> clazz = access.findClassByName(className); | ||
| if (clazz != null) { | ||
| registerClassForReflection(access, className); | ||
| for (Class<?> nestedClass : clazz.getDeclaredClasses()) { | ||
| if (!Modifier.isPrivate(nestedClass.getModifiers())) { | ||
| registerClassHierarchyForReflection(access, nestedClass.getName()); | ||
| } | ||
| } | ||
| } else { | ||
| LOGGER.log(Level.WARNING, CLASS_REFLECTION_ERROR_MESSAGE, className); | ||
| } | ||
| } | ||
|
|
||
| /** Registers a class for unsafe reflective field access. */ | ||
| public static void registerForUnsafeFieldAccess( | ||
| FeatureAccess access, String className, String... fields) { | ||
| Class<?> clazz = access.findClassByName(className); | ||
| if (clazz != null) { | ||
| RuntimeReflection.register(clazz); | ||
| for (String fieldName : fields) { | ||
| try { | ||
| RuntimeReflection.register(clazz.getDeclaredField(fieldName)); | ||
| } catch (NoSuchFieldException ex) { | ||
| LOGGER.warning("Failed to register field " + fieldName + " for class " + className); | ||
| LOGGER.warning(ex.getMessage()); | ||
| } | ||
| } | ||
| } else { | ||
| LOGGER.log( | ||
| Level.WARNING, | ||
| "Failed to find {0} on the classpath for unsafe fields access registration.", | ||
| className); | ||
| } | ||
| } | ||
| } |