FROM docker.srsoftware.de/basic_tools:alpine AS build

RUN apk add maven
COPY . /w4r
WORKDIR /w4r
RUN mvn clean install \
 && cp target/web4rail*dependencies.jar /w4r.jar \
 && chmod +x /w4r.jar

FROM docker.srsoftware.de/basic_tools:alpine
RUN apk add openjdk21-jre-headless
RUN apk add tzdata

ENV TZ=Europe/Berlin
ENV LANG=de_DE.UTF-8
ENV LANGUAGE=de_DE:de
ENV ENV="LC_ALL de_DE.UTF-8"

RUN ln -s /usr/share/zoneinfo/Europe/Berlin /etc/localtime && echo Europe/Berlin > /etc/timezone
RUN adduser --disabled-password --gecos "" --home /home/railman railman
WORKDIR /home/railman
ADD demodata /home/railman
COPY --from=build /w4r.jar .
RUN chown -R railman .
USER railman
EXPOSE 8080
ENTRYPOINT java -cp . -jar w4r.jar --start-trains