added Graal native image build for the server

build.gradle

@@ -41,7 +41,7 @@ allprojects { subproject ->
             withSourcesJar()
             modularity.inferModulePath = true
             toolchain {
-                languageVersion = JavaLanguageVersion.of(21)
+                languageVersion = JavaLanguageVersion.of(23)
                 vendor = JvmVendorSpec.ORACLE
             }
         }

gbcs-api/src/main/java/net/woggioni/gbcs/api/Configuration.java

@@ -27,7 +27,6 @@ public class Configuration {
     Cache cache;
     Authentication authentication;
     Tls tls;
-    boolean useNativeTransport;
 
     @Value
     public static class EventExecutor {
@@ -152,8 +151,7 @@ public class Configuration {
             Map<String, Group> groups,
             Cache cache,
             Authentication authentication,
-            Tls tls,
-            boolean useNativeTransport
+            Tls tls
     ) {
         return new Configuration(
                 host,
@@ -166,8 +164,7 @@ public class Configuration {
                 groups,
                 cache,
                 authentication,
-                tls,
-                useNativeTransport
+                tls
         );
     }
 }

gbcs-cli/build.gradle

@@ -32,13 +32,6 @@ configurations {
         canBeResolved = true
         visible = true
     }
-
-    nativeLibraries {
-        transitive = false
-        canBeConsumed = false
-        canBeResolved = true
-        visible = false
-    }
 }
 
 envelopeJar {
@@ -60,8 +53,6 @@ dependencies {
 //    runtimeOnly catalog.slf4j.jdk14
     runtimeOnly catalog.logback.classic
 //    runtimeOnly catalog.slf4j.simple
-
-    nativeLibraries group: 'io.netty', name: 'netty-transport-native-epoll', version: catalog.versions.netty.get(), classifier: 'linux-x86_64'
 }
 
 Provider<EnvelopeJarTask> envelopeJarTaskProvider = tasks.named('envelopeJar', EnvelopeJarTask.class) {
@@ -76,9 +67,6 @@ Provider<EnvelopeJarTask> envelopeJarTaskProvider = tasks.named('envelopeJar', E
 //    systemProperties['org.slf4j.simpleLogger.log.com.google.code.yanf4j'] = 'warn'
 //    systemProperties['org.slf4j.simpleLogger.log.net.rubyeye.xmemcached'] = 'warn'
 //    systemProperties['org.slf4j.simpleLogger.dateTimeFormat'] = 'yyyy-MM-dd\'T\'HH:mm:ss.SSSZ'
-    from {
-        configurations.nativeLibraries.collect { it.isDirectory() ? it : zipTree(it) }
-    }
 }
 
 tasks.named(NativeImagePlugin.CONFIGURE_NATIVE_IMAGE_TASK_NAME, NativeImageConfigurationTask) {

gbcs-native/build.gradle

@@ -0,0 +1,56 @@
+plugins {
+    id 'java-library'
+    alias catalog.plugins.sambal
+    alias catalog.plugins.graalvm.native.image
+}
+
+
+import net.woggioni.gradle.graalvm.*
+
+Property<String> mainModuleName = objects.property(String.class)
+mainModuleName.set('net.woggioni.gbcs.cli')
+Property<String> mainClassName = objects.property(String.class)
+mainClassName.set('net.woggioni.gbcs.graal.NativeServer')
+
+tasks.named(JavaPlugin.COMPILE_JAVA_TASK_NAME, JavaCompile) {
+    options.javaModuleMainClass = mainClassName
+}
+
+configurations {
+    release {
+        transitive = false
+        canBeConsumed = true
+        canBeResolved = true
+        visible = true
+    }
+}
+
+dependencies {
+    implementation catalog.jwo
+    implementation catalog.netty.transport
+    implementation project(':gbcs-server')
+    implementation project(':gbcs-server-memcache')
+
+//    runtimeOnly catalog.slf4j.jdk14
+    runtimeOnly catalog.logback.classic
+//    runtimeOnly catalog.slf4j.simple
+}
+
+tasks.named(NativeImagePlugin.CONFIGURE_NATIVE_IMAGE_TASK_NAME, NativeImageConfigurationTask.class) {
+    mainClass = 'net.woggioni.gbcs.graal.ConfigureNativeServer'
+//    mainModule = mainModuleName
+    systemProperty('logback.configurationFile', 'classpath:net/woggioni/gbcs/graal/logback.xml')
+    systemProperty('io.netty.leakDetectionLevel', 'DISABLED')
+    modularity.inferModulePath = false
+    mergeConfiguration = true
+    enabled = false
+}
+
+tasks.named(NativeImagePlugin.NATIVE_IMAGE_TASK_NAME, NativeImageTask) {
+    mainClass = mainClassName
+//    mainModule = mainModuleName
+    useMusl = true
+    buildStaticImage = true
+    linkAtBuildTime = false
+}
+

gbcs-native/native-image/jni-config.json

@@ -0,0 +1,6 @@
+[
+{
+  "name":"java.lang.Boolean",
+  "methods":[{"name":"getBoolean","parameterTypes":["java.lang.String"] }]
+}
+]

gbcs-native/native-image/native-image.properties

@@ -0,0 +1,2 @@
+Args=-O3 --gc=G1 --enable-url-protocols=jpms --initialize-at-run-time=io.netty --initialize-at-build-time=net.woggioni.gbcs.common.GbcsUrlStreamHandlerFactory,net.woggioni.gbcs.common.GbcsUrlStreamHandlerFactory$JpmsHandler,org.apache.logging.slf4j.SLF4JLogger
+#-H:TraceClassInitialization=io.netty.handler.ssl.BouncyCastleAlpnSslUtils

gbcs-native/native-image/predefined-classes-config.json

@@ -0,0 +1,8 @@
+[
+  {
+    "type":"agent-extracted",
+    "classes":[
+    ]
+  }
+]
+

gbcs-native/native-image/proxy-config.json

@@ -0,0 +1,2 @@
+[
+]

gbcs-native/native-image/reflect-config.json

@@ -0,0 +1,330 @@
+[
+{
+  "name":"ch.qos.logback.classic.encoder.PatternLayoutEncoder",
+  "queryAllPublicMethods":true,
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"ch.qos.logback.classic.joran.SerializedModelConfigurator",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"ch.qos.logback.classic.util.DefaultJoranConfigurator",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"ch.qos.logback.core.ConsoleAppender",
+  "queryAllPublicMethods":true,
+  "methods":[{"name":"<init>","parameterTypes":[] }, {"name":"setTarget","parameterTypes":["java.lang.String"] }]
+},
+{
+  "name":"ch.qos.logback.core.OutputStreamAppender",
+  "methods":[{"name":"setEncoder","parameterTypes":["ch.qos.logback.core.encoder.Encoder"] }]
+},
+{
+  "name":"ch.qos.logback.core.encoder.Encoder",
+  "methods":[{"name":"valueOf","parameterTypes":["java.lang.String"] }]
+},
+{
+  "name":"ch.qos.logback.core.encoder.LayoutWrappingEncoder",
+  "methods":[{"name":"setParent","parameterTypes":["ch.qos.logback.core.spi.ContextAware"] }]
+},
+{
+  "name":"ch.qos.logback.core.pattern.PatternLayoutEncoderBase",
+  "methods":[{"name":"setPattern","parameterTypes":["java.lang.String"] }]
+},
+{
+  "name":"ch.qos.logback.core.spi.ContextAware",
+  "methods":[{"name":"valueOf","parameterTypes":["java.lang.String"] }]
+},
+{
+  "name":"com.sun.crypto.provider.AESCipher$General",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.crypto.provider.ARCFOURCipher",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.crypto.provider.ChaCha20Cipher$ChaCha20Poly1305",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.crypto.provider.DESCipher",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.crypto.provider.DESedeCipher",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.crypto.provider.GaloisCounterMode$AESGCM",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.org.apache.xerces.internal.impl.dv.xs.ExtendedSchemaDVFactoryImpl",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.org.apache.xerces.internal.impl.dv.xs.SchemaDVFactoryImpl",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"io.netty.bootstrap.ServerBootstrap$1"
+},
+{
+  "name":"io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor",
+  "methods":[{"name":"channelRead","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }, {"name":"exceptionCaught","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Throwable"] }]
+},
+{
+  "name":"io.netty.buffer.AbstractByteBufAllocator",
+  "queryAllDeclaredMethods":true
+},
+{
+  "name":"io.netty.channel.AbstractChannelHandlerContext",
+  "fields":[{"name":"handlerState"}]
+},
+{
+  "name":"io.netty.channel.ChannelInboundHandlerAdapter",
+  "methods":[{"name":"channelActive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelInactive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRead","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }, {"name":"channelReadComplete","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRegistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelUnregistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelWritabilityChanged","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"userEventTriggered","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }]
+},
+{
+  "name":"io.netty.channel.ChannelInitializer",
+  "methods":[{"name":"channelRegistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"exceptionCaught","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Throwable"] }]
+},
+{
+  "name":"io.netty.channel.ChannelOutboundBuffer",
+  "fields":[{"name":"totalPendingSize"}, {"name":"unwritable"}]
+},
+{
+  "name":"io.netty.channel.DefaultChannelConfig",
+  "fields":[{"name":"autoRead"}, {"name":"writeBufferWaterMark"}]
+},
+{
+  "name":"io.netty.channel.DefaultChannelPipeline",
+  "fields":[{"name":"estimatorHandle"}]
+},
+{
+  "name":"io.netty.channel.DefaultChannelPipeline$HeadContext",
+  "methods":[{"name":"bind","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.net.SocketAddress","io.netty.channel.ChannelPromise"] }, {"name":"channelActive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelInactive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRead","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }, {"name":"channelReadComplete","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRegistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelUnregistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelWritabilityChanged","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"close","parameterTypes":["io.netty.channel.ChannelHandlerContext","io.netty.channel.ChannelPromise"] }, {"name":"connect","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.net.SocketAddress","java.net.SocketAddress","io.netty.channel.ChannelPromise"] }, {"name":"deregister","parameterTypes":["io.netty.channel.ChannelHandlerContext","io.netty.channel.ChannelPromise"] }, {"name":"disconnect","parameterTypes":["io.netty.channel.ChannelHandlerContext","io.netty.channel.ChannelPromise"] }, {"name":"exceptionCaught","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Throwable"] }, {"name":"flush","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"read","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"userEventTriggered","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }, {"name":"write","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object","io.netty.channel.ChannelPromise"] }]
+},
+{
+  "name":"io.netty.channel.DefaultChannelPipeline$TailContext",
+  "methods":[{"name":"channelActive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelInactive","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRead","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }, {"name":"channelReadComplete","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelRegistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelUnregistered","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"channelWritabilityChanged","parameterTypes":["io.netty.channel.ChannelHandlerContext"] }, {"name":"exceptionCaught","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Throwable"] }, {"name":"userEventTriggered","parameterTypes":["io.netty.channel.ChannelHandlerContext","java.lang.Object"] }]
+},
+{
+  "name":"io.netty.channel.socket.nio.NioServerSocketChannel",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"io.netty.util.DefaultAttributeMap",
+  "fields":[{"name":"attributes"}]
+},
+{
+  "name":"io.netty.util.concurrent.DefaultPromise",
+  "fields":[{"name":"result"}]
+},
+{
+  "name":"io.netty.util.concurrent.SingleThreadEventExecutor",
+  "fields":[{"name":"state"}, {"name":"threadProperties"}]
+},
+{
+  "name":"io.netty.util.internal.shaded.org.jctools.queues.BaseMpscLinkedArrayQueueColdProducerFields",
+  "fields":[{"name":"producerLimit"}]
+},
+{
+  "name":"io.netty.util.internal.shaded.org.jctools.queues.BaseMpscLinkedArrayQueueConsumerFields",
+  "fields":[{"name":"consumerIndex"}]
+},
+{
+  "name":"io.netty.util.internal.shaded.org.jctools.queues.BaseMpscLinkedArrayQueueProducerFields",
+  "fields":[{"name":"producerIndex"}]
+},
+{
+  "name":"java.io.FilePermission"
+},
+{
+  "name":"java.lang.ProcessHandle",
+  "methods":[{"name":"current","parameterTypes":[] }, {"name":"pid","parameterTypes":[] }]
+},
+{
+  "name":"java.lang.RuntimePermission"
+},
+{
+  "name":"java.lang.Thread",
+  "fields":[{"name":"threadLocalRandomProbe"}]
+},
+{
+  "name":"java.net.NetPermission"
+},
+{
+  "name":"java.net.SocketPermission"
+},
+{
+  "name":"java.net.URLPermission",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.String","java.lang.String"] }]
+},
+{
+  "name":"java.nio.Bits",
+  "fields":[{"name":"MAX_MEMORY"}, {"name":"UNALIGNED"}]
+},
+{
+  "name":"java.nio.Buffer",
+  "fields":[{"name":"address"}]
+},
+{
+  "name":"java.nio.ByteBuffer",
+  "methods":[{"name":"alignedSlice","parameterTypes":["int"] }]
+},
+{
+  "name":"java.nio.DirectByteBuffer",
+  "methods":[{"name":"<init>","parameterTypes":["long","long"] }]
+},
+{
+  "name":"java.nio.channels.spi.SelectorProvider",
+  "methods":[{"name":"openServerSocketChannel","parameterTypes":["java.net.ProtocolFamily"] }]
+},
+{
+  "name":"java.security.AlgorithmParametersSpi"
+},
+{
+  "name":"java.security.AllPermission"
+},
+{
+  "name":"java.security.KeyStoreSpi"
+},
+{
+  "name":"java.security.SecureRandomParameters"
+},
+{
+  "name":"java.security.SecurityPermission"
+},
+{
+  "name":"java.util.PropertyPermission"
+},
+{
+  "name":"java.util.concurrent.ForkJoinTask",
+  "fields":[{"name":"aux"}, {"name":"status"}]
+},
+{
+  "name":"java.util.concurrent.atomic.AtomicBoolean",
+  "fields":[{"name":"value"}]
+},
+{
+  "name":"java.util.concurrent.atomic.AtomicReference",
+  "fields":[{"name":"value"}]
+},
+{
+  "name":"java.util.concurrent.atomic.Striped64",
+  "fields":[{"name":"base"}, {"name":"cellsBusy"}]
+},
+{
+  "name":"javax.security.auth.x500.X500Principal",
+  "fields":[{"name":"thisX500Name"}],
+  "methods":[{"name":"<init>","parameterTypes":["sun.security.x509.X500Name"] }]
+},
+{
+  "name":"javax.smartcardio.CardPermission"
+},
+{
+  "name":"jdk.internal.misc.Unsafe",
+  "methods":[{"name":"getUnsafe","parameterTypes":[] }]
+},
+{
+  "name":"sun.misc.Unsafe",
+  "fields":[{"name":"theUnsafe"}],
+  "methods":[{"name":"copyMemory","parameterTypes":["java.lang.Object","long","java.lang.Object","long","long"] }, {"name":"getAndAddLong","parameterTypes":["java.lang.Object","long","long"] }, {"name":"getAndSetObject","parameterTypes":["java.lang.Object","long","java.lang.Object"] }, {"name":"invokeCleaner","parameterTypes":["java.nio.ByteBuffer"] }, {"name":"storeFence","parameterTypes":[] }]
+},
+{
+  "name":"sun.nio.ch.SelectorImpl",
+  "fields":[{"name":"publicSelectedKeys"}, {"name":"selectedKeys"}]
+},
+{
+  "name":"sun.security.pkcs12.PKCS12KeyStore",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.pkcs12.PKCS12KeyStore$DualFormatPKCS12",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.provider.JavaKeyStore$JKS",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.provider.NativePRNG",
+  "methods":[{"name":"<init>","parameterTypes":[] }, {"name":"<init>","parameterTypes":["java.security.SecureRandomParameters"] }]
+},
+{
+  "name":"sun.security.provider.SHA",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.provider.X509Factory",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.rsa.RSAKeyFactory$Legacy",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.ssl.KeyManagerFactoryImpl$SunX509",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.ssl.SSLContextImpl$DefaultSSLContext",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.ssl.TrustManagerFactoryImpl$PKIXFactory",
+  "methods":[{"name":"<init>","parameterTypes":[] }]
+},
+{
+  "name":"sun.security.x509.AuthorityInfoAccessExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.AuthorityKeyIdentifierExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.BasicConstraintsExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.CRLDistributionPointsExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.CertificatePoliciesExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.KeyUsageExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.NetscapeCertTypeExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.PrivateKeyUsageExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.SubjectAlternativeNameExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+},
+{
+  "name":"sun.security.x509.SubjectKeyIdentifierExtension",
+  "methods":[{"name":"<init>","parameterTypes":["java.lang.Boolean","java.lang.Object"] }]
+}
+]

gbcs-native/native-image/resource-config.json

@@ -0,0 +1,40 @@
+{
+  "resources":{
+  "includes":[{
+    "pattern":"\\QMETA-INF/services/ch.qos.logback.classic.spi.Configurator\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/java.lang.System$LoggerFinder\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/java.net.spi.URLStreamHandlerProvider\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/java.nio.channels.spi.SelectorProvider\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/java.time.zone.ZoneRulesProvider\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/javax.xml.parsers.DocumentBuilderFactory\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/javax.xml.parsers.SAXParserFactory\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/net.woggioni.gbcs.api.CacheProvider\\E"
+  }, {
+    "pattern":"\\QMETA-INF/services/org.slf4j.spi.SLF4JServiceProvider\\E"
+  }, {
+    "pattern":"\\Qclasspath:net/woggioni/gbcs/graal/logback.xml\\E"
+  }, {
+    "pattern":"\\Qlogback-test.scmo\\E"
+  }, {
+    "pattern":"\\Qlogback.scmo\\E"
+  }, {
+    "pattern":"\\Qnet/woggioni/gbcs/graal/logback.xml\\E"
+  }, {
+    "pattern":"\\Qnet/woggioni/gbcs/server/memcache/schema/gbcs-memcache.xsd\\E"
+  }, {
+    "pattern":"\\Qnet/woggioni/gbcs/server/schema/gbcs.xsd\\E"
+  }]},
+  "bundles":[{
+    "name":"com.sun.org.apache.xerces.internal.impl.xpath.regex.message",
+    "locales":[""]
+  }, {
+    "name": "com.sun.org.apache.xerces.internal.impl.msg.XMLSchemaMessages"
+  }]
+}

gbcs-native/native-image/serialization-config.json

@@ -0,0 +1,8 @@
+{
+  "types":[
+  ],
+  "lambdaCapturingTypes":[
+  ],
+  "proxies":[
+  ]
+}

gbcs-native/src/main/java/net/woggioni/gbcs/graal/ConfigureNativeServer.java

@@ -0,0 +1,10 @@
+package net.woggioni.gbcs.graal;
+
+import java.time.Duration;
+
+public class ConfigureNativeServer {
+
+    public static void main(String[] args) throws Exception {
+        NativeServer.run(Duration.ofSeconds(60));
+    }
+}

gbcs-native/src/main/java/net/woggioni/gbcs/graal/NativeServer.java

@@ -0,0 +1,45 @@
+package net.woggioni.gbcs.graal;
+
+import net.woggioni.gbcs.server.GradleBuildCacheServer;
+import net.woggioni.jwo.Application;
+
+import java.nio.file.Path;
+import java.time.Duration;
+
+public class NativeServer {
+
+    private static Path findConfigurationFile(Application app, String fileName) {
+        final var confDir = app.computeConfigurationDirectory();
+        final var  configurationFile = confDir.resolve(fileName);
+        return configurationFile;
+    }
+
+    static void run(Duration timeout) throws Exception {
+        final var app = Application.builder("gbcs")
+                .configurationDirectoryEnvVar("GBCS_CONFIGURATION_DIR")
+                .configurationDirectoryPropertyKey("net.woggioni.gbcs.conf.dir")
+                .build();
+
+        final var configurationFile = findConfigurationFile(app, "gbcs-server.xml");
+        final var cfg = GradleBuildCacheServer.Companion.loadConfiguration(configurationFile);
+        try(final var handle = new GradleBuildCacheServer(cfg).run()) {
+            if(timeout != null) {
+                Thread.sleep(timeout);
+                handle.shutdown();
+            }
+        }
+    }
+
+    private static void setPropertyIfNotPresent(String key, String value) {
+        final var previousValue = System.getProperty(key);
+        if(previousValue == null) {
+            System.setProperty(key, value);
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        setPropertyIfNotPresent("logback.configurationFile", "net/woggioni/gbcs/graal/logback.xml");
+        setPropertyIfNotPresent("io.netty.leakDetectionLevel", "DISABLED");
+        run(null);
+    }
+}

gbcs-native/src/main/resources/net/woggioni/gbcs/graal/logback.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE configuration>
+
+<configuration>
+    <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"/>
+    <import class="ch.qos.logback.core.ConsoleAppender"/>
+
+    <appender name="console" class="ConsoleAppender">
+        <target>System.err</target>
+        <encoder class="PatternLayoutEncoder">
+            <pattern>%d [%highlight(%-5level)] \(%thread\) %logger{36} -%kvp- %msg %n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="info">
+        <appender-ref ref="console"/>
+    </root>
+</configuration>

gbcs-server/src/main/java/module-info.java

@@ -18,7 +18,6 @@ module net.woggioni.gbcs.server {
     requires net.woggioni.jwo;
     requires net.woggioni.gbcs.common;
     requires net.woggioni.gbcs.api;
-    requires io.netty.transport.classes.epoll;
 
     exports net.woggioni.gbcs.server;
 

gbcs-server/src/main/kotlin/net/woggioni/gbcs/server/GradleBuildCacheServer.kt

@@ -10,9 +10,6 @@ import io.netty.channel.ChannelInboundHandlerAdapter
 import io.netty.channel.ChannelInitializer
 import io.netty.channel.ChannelOption
 import io.netty.channel.ChannelPromise
-import io.netty.channel.MultithreadEventLoopGroup
-import io.netty.channel.epoll.EpollEventLoopGroup
-import io.netty.channel.epoll.EpollServerSocketChannel
 import io.netty.channel.nio.NioEventLoopGroup
 import io.netty.channel.socket.nio.NioServerSocketChannel
 import io.netty.handler.codec.compression.CompressionOptions
@@ -52,7 +49,6 @@ import net.woggioni.gbcs.server.exception.ExceptionHandler
 import net.woggioni.gbcs.server.handler.ServerHandler
 import net.woggioni.gbcs.server.throttling.ThrottlingHandler
 import net.woggioni.jwo.JWO
-import net.woggioni.jwo.OS
 import net.woggioni.jwo.Tuple2
 import java.io.OutputStream
 import java.net.InetSocketAddress
@@ -403,23 +399,10 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
     }
 
     fun run(): ServerHandle {
-        val bossGroup : MultithreadEventLoopGroup
-        val workerGroup : MultithreadEventLoopGroup
-        val serverSocketChannel : Class<*>
-        if(cfg.isUseNativeTransport) {
-            if(OS.isLinux) {
-                bossGroup = EpollEventLoopGroup(1)
-                serverSocketChannel = EpollServerSocketChannel::class.java
-                workerGroup = EpollEventLoopGroup(0)
-            } else {
-                throw java.lang.IllegalArgumentException("Native transport is not supported on ${OS.current.name}")
-            }
-        } else {
-            bossGroup = NioEventLoopGroup(1)
-            serverSocketChannel = NioServerSocketChannel::class.java
-            workerGroup = NioEventLoopGroup(0)
-        }
-
+        // Create the multithreaded event loops for the server
+        val bossGroup = NioEventLoopGroup(1)
+        val serverSocketChannel = NioServerSocketChannel::class.java
+        val workerGroup = NioEventLoopGroup(0)
         val eventExecutorGroup = run {
             val threadFactory = if (cfg.eventExecutor.isUseVirtualThreads) {
                 Thread.ofVirtual().factory()

gbcs-server/src/main/kotlin/net/woggioni/gbcs/server/configuration/Parser.kt

@@ -44,7 +44,6 @@ object Parser {
         val serverPath = root.renderAttribute("path")
         var incomingConnectionsBacklogSize = 1024
         var authentication: Authentication? = null
-        var useNativeTransport = false
         for (child in root.asIterable()) {
             val tagName = child.localName
             when (tagName) {
@@ -137,7 +136,7 @@ object Parser {
                 }
 
                 "event-executor" -> {
-                    val useVirtualThread = child.renderAttribute("use-virtual-threads")
+                    val useVirtualThread = root.renderAttribute("use-virtual-threads")
                         ?.let(String::toBoolean) ?: true
                     eventExecutor = Configuration.EventExecutor(useVirtualThread)
                 }
@@ -181,10 +180,6 @@ object Parser {
                     }
                     tls = Tls(keyStore, trustStore)
                 }
-                "transport" -> {
-                    useNativeTransport = child.renderAttribute("use-native-transport")
-                        ?.let(String::toBoolean) ?: false
-                }
             }
         }
         return Configuration.of(
@@ -199,7 +194,6 @@ object Parser {
             cache!!,
             authentication,
             tls,
-            useNativeTransport
         )
     }
 

gbcs-server/src/main/kotlin/net/woggioni/gbcs/server/configuration/Serializer.kt

@@ -44,12 +44,8 @@ object Serializer {
                     attr("max-request-size", connection.maxRequestSize.toString())
                 }
             }
-            node("transport") {
-                attr("use-native-transport", conf.isUseNativeTransport.toString())
-            }
             node("event-executor") {
                 attr("use-virtual-threads", conf.eventExecutor.isUseVirtualThreads.toString())
-                attr("use-virtual-threads", conf.eventExecutor.isUseVirtualThreads.toString())
             }
             val cache = conf.cache
             val serializer : CacheProvider<Configuration.Cache> =

gbcs-server/src/main/resources/net/woggioni/gbcs/server/schema/gbcs.xsd

@@ -9,7 +9,6 @@
         <xs:sequence minOccurs="0">
             <xs:element name="bind" type="gbcs:bindType" maxOccurs="1"/>
             <xs:element name="connection" type="gbcs:connectionType" minOccurs="0" maxOccurs="1"/>
-            <xs:element name="transport" type="gbcs:transportType" minOccurs="0" maxOccurs="1"/>
             <xs:element name="event-executor" type="gbcs:eventExecutorType" minOccurs="0" maxOccurs="1"/>
             <xs:element name="cache" type="gbcs:cacheType" maxOccurs="1"/>
             <xs:element name="authorization" type="gbcs:authorizationType" minOccurs="0">
@@ -43,10 +42,6 @@
         <xs:attribute name="max-request-size" type="xs:unsignedInt" use="optional" default="67108864"/>
     </xs:complexType>
 
-    <xs:complexType name="transportType">
-        <xs:attribute name="use-native-transport" type="xs:boolean" use="optional" default="false"/>
-    </xs:complexType>
-
     <xs:complexType name="eventExecutorType">
         <xs:attribute name="use-virtual-threads" type="xs:boolean" use="optional" default="true"/>
     </xs:complexType>

gbcs-server/src/test/kotlin/net/woggioni/gbcs/server/test/AbstractBasicAuthServerTest.kt

@@ -55,7 +55,6 @@ abstract class AbstractBasicAuthServerTest : AbstractServerTest() {
             ),
             Configuration.BasicAuthentication(),
             null,
-            false,
         )
         Xml.write(Serializer.serialize(cfg), System.out)
     }

gbcs-server/src/test/kotlin/net/woggioni/gbcs/server/test/AbstractTlsServerTest.kt

@@ -171,8 +171,7 @@ abstract class AbstractTlsServerTest : AbstractServerTest() {
             Configuration.Tls(
                 Configuration.KeyStore(this.serverKeyStoreFile, null, SERVER_CERTIFICATE_ENTRY, PASSWORD),
                 Configuration.TrustStore(this.trustStoreFile, null, false, false),
-            ),
-            false
+            )
         )
         Xml.write(Serializer.serialize(cfg), System.out)
     }

gbcs-server/src/test/kotlin/net/woggioni/gbcs/server/test/NoAuthServerTest.kt

@@ -56,7 +56,6 @@ class NoAuthServerTest : AbstractServerTest() {
             ),
             null,
             null,
-            false,
         )
         Xml.write(Serializer.serialize(cfg), System.out)
     }

gbcs-server/src/test/resources/net/woggioni/gbcs/server/test/valid/gbcs-default.xml

@@ -10,7 +10,6 @@
             write-idle-timeout="PT11M"
             idle-timeout="PT30M"
             max-request-size="101325"/>
-    <transport use-native-transport="true"/>
     <event-executor use-virtual-threads="false"/>
     <cache xs:type="gbcs:fileSystemCacheType" path="/tmp/gbcs" max-age="P7D"/>
     <authentication>

gradle.properties

@@ -2,9 +2,9 @@ org.gradle.configuration-cache=false
 org.gradle.parallel=true
 org.gradle.caching=true
 
-gbcs.version = 0.1.2
+gbcs.version = 0.1.3
 
-lys.version = 2025.01.31
+lys.version = 2025.02.05
 
 gitea.maven.url = https://gitea.woggioni.net/api/packages/woggioni/maven
 docker.registry.url=gitea.woggioni.net

settings.gradle

@@ -1,5 +1,10 @@
 pluginManagement {
     repositories {
+        mavenLocal {
+            content {
+                includeGroup 'net.woggioni.gradle'
+            }
+        }
         maven {
             url = getProperty('gitea.maven.url')
         }
@@ -32,3 +37,4 @@ include 'gbcs-cli'
 include 'docker'
 include 'gbcs-client'
 include 'gbcs-server'
+include 'gbcs-native'