FROM docker.io/debian:stable AS build

RUN apt-get update && apt-get install -y unzip zip curl dpkg-dev
RUN bash -c "curl -s 'https://get.sdkman.io' | bash"
RUN bash -c "source $HOME/.sdkman/bin/sdkman-init.sh && sdk install java 17.0.8-zulu"

COPY ./src /tmp/prj/src
COPY ./gradle /tmp/prj/gradle
COPY [ "gradlew", "build.gradle", "gradle.properties", "settings.gradle", "/tmp/prj/" ]

WORKDIR /tmp/prj
RUN bash -c "source $HOME/.sdkman/bin/sdkman-init.sh && ./gradlew --no-daemon clean build jpackage"