GraalVM Native Image of a kotlin/java app and publish the platform binaries using GitHub action.

# Install GraalVM CE Dev $ ./scripts/graalvm-ce-dev.sh # or Install latest GraalVM CE $ sdk i java 25-graalce

# Build the native image $ ./gradlew nativeCompile [-Pquick] # Use trace agent for metadata generation $ ./gradlew -Pagent run [--rerun-tasks] # Gracefully shutdown the server instead of killing Gradle run. $ curl http://localhost:9080/shutdown $ ./gradlew metadataCopy # Run native image tests $ ./gradlew nativeTest $ ./gradlew -Pagent nativeTest # GraalVM JIT Mode $ ./gradlew build $ java --enable-preview \ --add-modules=ALL-SYSTEM \ -jar build/libs/native-image-playground-*-all.jar # Find out the classes/jars using top modules mentioned in the native-image build output $ jdeps -q \ -R \ --ignore-missing-deps \ --multi-release=25 \ build/libs/native-image-playground-*-all.jar # Build native image from modular jars $ native-image \ -p base-module.jar:main-module.jar \ -m dev.suresh.Main

• Using Distroless

  # Download https://github.com/sureshg/native-image-playground/releases/latest and extract it $ chmod +x native-image-playground # Running "mostly static native image" built on GithubAction (Linux amd64) $ docker run \ -it \ --rm \ --platform=linux/amd64 \ --pull always \ --publish 9080:9080 \ --name native-image-playground \ --mount type=bind,source=$(pwd),destination=/app,readonly \ --entrypoint=/app/native-image-playground \ gcr.io/distroless/base # Running static image compiled using musl libc $ docker run \ -it \ --rm \ --pull always \ --publish 9080:9080 \ --name native-image-playground \ --mount type=bind,source=$(pwd),destination=/app,readonly \ --entrypoint=/app/native-image-playground \ gcr.io/distroless/static # To kill the container $ docker kill native-image-playground

• List all runtime options

  $ build/native/nativeCompile/native-image-playground -XX:PrintFlags= 2>&1 # Set HeapDump path $ build/native/nativeCompile/native-image-playground -XX:HeapDumpPath=$HOME/heapdump.hprof

• Object/Shared Lib Details

  # Show shared libs (MacOS) $ otool -L build/native/nativeCompile/native-image-playground # Show shared libs (Linux) $ ldd build/native/nativeCompile/native-image-playground $ objdump -p build/native/nativeCompile/native-image-playground | grep NEEDED $ libtree -v build/native/nativeCompile/native-image-playground # SVM details $ strings -a build/native/nativeCompile/native-image-playground | grep -i com.oracle.svm.core.VM # Show all bundled CA Certs $ strings -a build/native/nativeCompile/native-image-playground | grep -i "cn="

• Mach-O Format Viewer

• GraalVM Native Image
• Libraries and Frameworks Tested with Native Image
• GitHub Action for GraalVM
• Native Image Build Tools
• Native Image Docs Repo

• GraalVM CE Version Roadmap
• Graalvm CE Builds
• Graalvm CE Dev Builds
• Graalvm CE Docker Image