FROM alpine:3 AS builder

WORKDIR /src

RUN apk add --no-cache openjdk17-jdk maven

COPY . /src

RUN mvn install

FROM alpine:3

RUN apk add --no-cache openjdk17-jre-headless dbus avahi avahi-tools bash \

&& sed -i 's/.*enable-dbus=.*/enable-dbus=yes/' /etc/avahi/avahi-daemon.conf \

&& mkdir -p /var/run/dbus \

&& chown messagebus:messagebus /var/run/dbus \

&& chmod 755 /var/run/dbus

RUN --mount=type=bind,target=/helper,source=/src,from=builder \

mkdir -p /opt/uni-meter && \

tar --strip-components 1 -xzf /helper/target/uni-meter-*.tgz -C /opt/uni-meter && \

cp /opt/uni-meter/config/uni-meter.conf /etc

ENTRYPOINT ["/opt/uni-meter/bin/uni-meter-and-daemons.sh"]