Building a Native Executable

export GRAALVM_HOME=$HOME/Development/mandrel/

export GRAALVM_HOME=$HOME/Development/graalvm/Contents/Home/

export JAVA_HOME=${GRAALVM_HOME}

export PATH=${GRAALVM_HOME}/bin:$PATH

quarkus.native.resources.includes=version.txt
%test.quarkus.native.resources.includes=version.txt,import-dev.sql
%test.quarkus.hibernate-orm.database.generation=drop-and-create
%test.quarkus.hibernate-orm.sql-load-script=import-dev.sql

./mvnw package -Dnative -Dquarkus.native.container-build=true -Dquarkus.container-image.build=true

FROM quay.io/quarkus/quarkus-micro-image:2.0
WORKDIR /work/
COPY target/*-runner /work/application
RUN chmod 775 /work
EXPOSE 8080
CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]

docker build -f src/main/docker/Dockerfile.native-micro -t quarkus-quickstart/getting-started .

docker run -i --rm -p 8080:8080 quarkus-quickstart/getting-started

FROM registry.access.redhat.com/ubi8/ubi-minimal:8.10
WORKDIR /work/
RUN chown 1001 /work \
    && chmod "g+rwX" /work \
    && chown 1001:root /work
COPY --chown=1001:root target/*-runner /work/application

EXPOSE 8080
USER 1001

CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]

## Stage 1 : build with maven builder image with native capabilities
FROM quay.io/quarkus/ubi-quarkus-mandrel-builder-image:{mandrel-flavor} AS build
COPY --chown=quarkus:quarkus mvnw /code/mvnw
COPY --chown=quarkus:quarkus .mvn /code/.mvn
COPY --chown=quarkus:quarkus pom.xml /code/
USER quarkus
WORKDIR /code
RUN ./mvnw -B org.apache.maven.plugins:maven-dependency-plugin:3.1.2:go-offline
COPY src /code/src
RUN ./mvnw package -Dnative

## Stage 2 : create the docker final image
FROM quay.io/quarkus/quarkus-micro-image:2.0
WORKDIR /work/
COPY --from=build /code/target/*-runner /work/application

# set up permissions for user `1001`
RUN chmod 775 /work /work/application \
  && chown -R 1001 /work \
  && chmod -R "g+rwX" /work \
  && chown -R 1001:root /work

EXPOSE 8080
USER 1001

CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]

## Stage 1 : build with maven builder image with native capabilities
FROM quay.io/quarkus/ubi-quarkus-mandrel-builder-image:{mandrel-flavor} AS build
USER root
RUN microdnf install findutils
COPY --chown=quarkus:quarkus gradlew /code/gradlew
COPY --chown=quarkus:quarkus gradle /code/gradle
COPY --chown=quarkus:quarkus build.gradle /code/
COPY --chown=quarkus:quarkus settings.gradle /code/
COPY --chown=quarkus:quarkus gradle.properties /code/
USER quarkus
WORKDIR /code
COPY src /code/src
RUN ./gradlew build -Dquarkus.native.enabled=true

## Stage 2 : create the docker final image
FROM quay.io/quarkus/quarkus-micro-image:2.0
WORKDIR /work/
COPY --from=build /code/build/*-runner /work/application
RUN chmod 775 /work
EXPOSE 8080
CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]

docker build -f src/main/docker/Dockerfile.multistage -t quarkus-quickstart/getting-started .

docker run -i --rm -p 8080:8080 quarkus-quickstart/getting-started

FROM quay.io/quarkus/quarkus-distroless-image:2.0
COPY target/*-runner /application

EXPOSE 8080
USER nonroot

CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]

## Stage 1 : build with maven builder image with native capabilities
FROM quay.io/quarkus/ubi-quarkus-graalvmce-builder-image:{graalvm-flavor} AS build
USER root
RUN microdnf install make gcc
COPY --chown=quarkus:quarkus mvnw /code/mvnw
COPY --chown=quarkus:quarkus .mvn /code/.mvn
COPY --chown=quarkus:quarkus pom.xml /code/
RUN mkdir /musl && \
    curl -L -o musl.tar.gz https://more.musl.cc/11.2.1/x86_64-linux-musl/x86_64-linux-musl-native.tgz && \
    tar -xvzf musl.tar.gz -C /musl --strip-components 1 && \
    curl -L -o zlib.tar.gz https://github.com/madler/zlib/releases/download/v1.2.13/zlib-1.2.13.tar.gz && \
    mkdir zlib && tar -xvzf zlib.tar.gz -C zlib --strip-components 1 && \
    cd zlib && ./configure --static --prefix=/musl && \
    make && make install && \
    cd .. && rm -rf zlib && rm -f zlib.tar.gz && rm -f musl.tar.gz
ENV PATH="/musl/bin:${PATH}"
USER quarkus
WORKDIR /code
RUN ./mvnw -B org.apache.maven.plugins:maven-dependency-plugin:3.1.2:go-offline
COPY src /code/src
RUN ./mvnw package -Dnative -DskipTests -Dquarkus.native.additional-build-args="--static","--libc=musl"

## Stage 2 : create the final image
FROM scratch
COPY --from=build /code/target/*-runner /application
EXPOSE 8080
ENTRYPOINT [ "/application" ]

$ ./mvnw clean package -Dnative -Dquarkus.native.sources-only=true

$ cd target/native-sources
$ ls
getting-started-1.0.0-SNAPSHOT-runner.jar  graalvm.version  lib  native-image.args

$ cd target/native-sources
$ native-image $(cat native-image.args)
...
$ ls
native-image.args
getting-started-1.0.0-SNAPSHOT-runner
getting-started-1.0.0-SNAPSHOT-runner.build_artifacts.txt
getting-started-1.0.0-SNAPSHOT-runner.jar

$ ./mvnw clean package -Dquarkus.native.enabled=true -Dquarkus.native.sources-only=true -Dquarkus.native.container-build=true

cd target/native-sources
docker run \
  -it \
  --user $(id -ur):$(id -gr) \
  --rm \
  -v $(pwd):/work \(1)
  -w /work \(2)
  --entrypoint /bin/sh \
  $(cat native-builder.image) \(3)
  -c "native-image $(cat native-image.args) -J-Xmx4g"(4)