FROM --platform=linux/amd64 amazonlinux:2

RUN yum -y update
RUN yum install -y java-11-amazon-corretto zip
ENV JAVA_HOME="/usr/lib/jvm/java-11-amazon-corretto.x86_64"

COPY ApiHandlers .
RUN ./gradlew clean build --no-daemon

RUN jdeps -q --ignore-missing-deps --multi-release 11 --print-module-deps \
    build/libs/lambda-uber-all.jar > jre-deps.info

RUN jlink --verbose --compress 2 --strip-debug --no-header-files --no-man-pages --output /jre11-slim \
    --add-modules $(cat jre-deps.info)

RUN /jre11-slim/bin/java -Xshare:dump

# Package everything together into a custom runtime archive
WORKDIR /
RUN cp /resources/bootstrap bootstrap
RUN chmod 755 bootstrap
RUN cp /build/libs/lambda-uber-all.jar function.jar
RUN zip -r runtime.zip bootstrap function.jar /jre11-slim