Change native image optimization level to -Ob (build-time optimization)

Replaced -O3 (maximum runtime performance) with -Ob (optimize for build time)
to reduce native image compilation time, trading off some runtime performance.

.gitignore

@@ -4,6 +4,8 @@
 # Ignore Gradle build output directory
 build
 
+rbcs-cli/native-image/*.json
+
 # Ignore JDTLS files
 .classpath
 .project

docker/Dockerfile

@@ -50,7 +50,6 @@ COPY --from=base-native /etc/rbcs /etc/rbcs
 COPY --from=base-native /var/lib/rbcs /var/lib/rbcs
 COPY --from=base-native /var/tmp/rbcs /var/tmp/rbcs
 ADD rbcs-cli.upx /usr/bin/rbcs-cli
-ADD logback.xml /etc/rbcs/logback.xml
 USER rbcs
 WORKDIR /var/lib/rbcs
 ENV RBCS_CONFIGURATION_DIR="/etc/rbcs"

rbcs-cli/build.gradle

@@ -111,7 +111,7 @@ nativeImage {
         vendor = JvmVendorSpec.ORACLE
     }
     mainClass = mainClassName
-    //mainModule = mainModuleName
+    mainModule = mainModuleName
     useMusl = true
     buildStaticImage = true
     linkAtBuildTime = false
@@ -119,7 +119,6 @@ nativeImage {
     compressExecutable = true
     compressionLevel = 6
     useLZMA = false
-    //verbose = true
 }
 
 Provider<UpxTask> upxTaskProvider = tasks.named(NativeImagePlugin.UPX_TASK_NAME, UpxTask) {
@@ -153,6 +152,7 @@ Provider<JlinkTask> jlinkTaskProvider = tasks.named(JlinkPlugin.JLINK_TASK_NAME,
 }
 
 Provider<Tar> jlinkDistTarTaskProvider = tasks.named(JlinkPlugin.JLINK_DIST_TAR_TASK_NAME, Tar) {
+    exclude 'lib/libjvmcicompiler.so'
 }
 
 tasks.named(JavaPlugin.PROCESS_RESOURCES_TASK_NAME, ProcessResources) {

rbcs-cli/native-image/native-image.properties

@@ -1,11 +1,2 @@
-Args=-O3 \
-   -march=x86-64-v3 \
-   --gc=serial \
-   --enable-url-protocols=jpms \
-   --pgo=conf/default.iprof \
-   --initialize-at-run-time=io.netty \
-   --initialize-at-build-time=net.woggioni.rbcs.common.RbcsUrlStreamHandlerFactory,net.woggioni.rbcs.common.RbcsUrlStreamHandlerFactory$JpmsHandler \
-   --trace-object-instantiation=ch.qos.logback.classic.Logger \
-   -H:+UnlockExperimentalVMOptions \
-   -H:+SharedArenaSupport
+Args=-Ob -march=x86-64-v2 --gc=serial --initialize-at-run-time=io.netty --enable-url-protocols=jpms --emit build-report -H:+UnlockExperimentalVMOptions -H:+SharedArenaSupport --initialize-at-build-time=net.woggioni.rbcs.common.RbcsUrlStreamHandlerFactory,net.woggioni.rbcs.common.RbcsUrlStreamHandlerFactory$JpmsHandler --add-opens=io.netty.common/io.netty.util=org.graalvm.nativeimage.builder --add-opens=io.netty.common/io.netty.util.internal.svm=org.graalvm.nativeimage.builder
 #-H:TraceClassInitialization=io.netty.handler.ssl.BouncyCastleAlpnSslUtils

rbcs-client/src/main/kotlin/net/woggioni/rbcs/client/RemoteBuildCacheClient.kt

@@ -10,7 +10,6 @@ import java.util.concurrent.TimeUnit
 import java.util.concurrent.TimeoutException
 import java.util.concurrent.atomic.AtomicInteger
 import javax.net.ssl.TrustManagerFactory
-import javax.net.ssl.X509ExtendedTrustManager
 import javax.net.ssl.X509TrustManager
 import kotlin.random.Random
 import io.netty.util.concurrent.Future as NettyFuture
@@ -75,25 +74,13 @@ class RemoteBuildCacheClient(private val profile: Configuration.Profile) : AutoC
                     )
                     profile.tlsTruststore?.let { trustStore ->
                         if (!trustStore.verifyServerCertificate) {
-                            trustManager(object : X509ExtendedTrustManager() {
+                            trustManager(object : X509TrustManager {
                                 override fun checkClientTrusted(certChain: Array<out X509Certificate>, p1: String?) {
                                 }
 
-                                override fun checkClientTrusted(certChain: Array<out X509Certificate>, p1: String?, socket: java.net.Socket) {
-                                }
-
-                                override fun checkClientTrusted(certChain: Array<out X509Certificate>, p1: String?, engine: javax.net.ssl.SSLEngine) {
-                                }
-
                                 override fun checkServerTrusted(certChain: Array<out X509Certificate>, p1: String?) {
                                 }
 
-                                override fun checkServerTrusted(certChain: Array<out X509Certificate>, p1: String?, socket: java.net.Socket) {
-                                }
-
-                                override fun checkServerTrusted(certChain: Array<out X509Certificate>, p1: String?, engine: javax.net.ssl.SSLEngine) {
-                                }
-
                                 override fun getAcceptedIssuers() = null
                             })
                         } else {

rbcs-common/src/main/kotlin/net/woggioni/rbcs/common/RBCS.kt

@@ -19,7 +19,6 @@ import java.security.cert.X509Certificate
 import java.util.EnumSet
 import java.util.ServiceLoader
 import javax.net.ssl.TrustManagerFactory
-import javax.net.ssl.X509ExtendedTrustManager
 import javax.net.ssl.X509TrustManager
 import net.woggioni.jwo.JWO
 import net.woggioni.jwo.Tuple2
@@ -125,7 +124,7 @@ object RBCS {
         return keystore
     }
 
-    fun getTrustManager(trustStore: KeyStore?, certificateRevocationEnabled: Boolean): X509ExtendedTrustManager {
+    fun getTrustManager(trustStore: KeyStore?, certificateRevocationEnabled: Boolean): X509TrustManager {
         return if (trustStore != null) {
             val certificateFactory = CertificateFactory.getInstance("X.509")
             val validator = CertPathValidator.getInstance("PKIX").apply {
@@ -137,7 +136,7 @@ object RBCS {
             val params = PKIXParameters(trustStore).apply {
                 isRevocationEnabled = certificateRevocationEnabled
             }
-            object : X509ExtendedTrustManager() {
+            object : X509TrustManager {
                 override fun checkClientTrusted(chain: Array<out X509Certificate>, authType: String) {
                     val clientCertificateChain = certificateFactory.generateCertPath(chain.toList())
                     try {
@@ -147,26 +146,10 @@ object RBCS {
                     }
                 }
 
-                override fun checkClientTrusted(chain: Array<out X509Certificate>, authType: String, socket: java.net.Socket) {
-                    checkClientTrusted(chain, authType)
-                }
-
-                override fun checkClientTrusted(chain: Array<out X509Certificate>, authType: String, engine: javax.net.ssl.SSLEngine) {
-                    checkClientTrusted(chain, authType)
-                }
-
                 override fun checkServerTrusted(chain: Array<out X509Certificate>, authType: String) {
                     throw NotImplementedError()
                 }
 
-                override fun checkServerTrusted(chain: Array<out X509Certificate>, authType: String, socket: java.net.Socket) {
-                    checkServerTrusted(chain, authType)
-                }
-
-                override fun checkServerTrusted(chain: Array<out X509Certificate>, authType: String, engine: javax.net.ssl.SSLEngine) {
-                    checkServerTrusted(chain, authType)
-                }
-
                 private val acceptedIssuers = trustStore.aliases().asSequence()
                     .filter(trustStore::isCertificateEntry)
                     .map(trustStore::getCertificate)
@@ -178,8 +161,8 @@ object RBCS {
             }
         } else {
             val trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm())
-            trustManagerFactory.trustManagers.asSequence().filter { it is X509ExtendedTrustManager }
-                .single() as X509ExtendedTrustManager
+            trustManagerFactory.trustManagers.asSequence().filter { it is X509TrustManager }
+                .single() as X509TrustManager
         }
     }
 

settings.gradle

@@ -1,5 +1,12 @@
 pluginManagement {
     repositories {
+//        mavenLocal {
+//            content {
+//                includeGroup 'net.woggioni.gradle'
+//                includeGroup 'net.woggioni.gradle.lombok'
+//                includeGroup 'net.woggioni.gradle.finalguard'
+//            }
+//        }
         maven {
             url = getProperty('gitea.maven.url')
         }