FROM oracle/graalvm-ce:20.2.0-java11 as builder

ADD .mvn/ /build/.mvn
ADD mvnw /build
WORKDIR /build

# Install GraalVM Native Image
RUN gu install native-image; \
    ./mvnw --version \
    native-image --version

COPY pom.xml /build
RUN ./mvnw clean dependency:go-offline

ADD src/ /build/src/
ADD Makefile /build

# download dependencies and compile into layer
RUN ./mvnw -Pgraal,-no-graal compile

# generate graalvm image into another layer
RUN ./mvnw -Pgraal,-no-graal package

#FROM debian:buster
FROM scratch
COPY --from=builder /build/target/wiki-project /wikiproject
#COPY --from=builder /build/target/wiki-project-1.0-SNAPSHOT.jar /wiki-project-1.0-SNAPSHOT.jar
COPY --from=builder /tmp /tmp
ENTRYPOINT ["/wikiproject"]