FROM golang:1.15 AS builder

ENV DEBIAN_FRONTEND=noninteractive

COPY ./broadcast /broadcast
WORKDIR /broadcast
RUN apt-get update \
    && apt-get install -y libmp3lame-dev \
    && go get -u ./... \
 && rm -rf /var/lib/apt/lists/*

FROM debian:stable

ENV DEBIAN_FRONTEND=noninteractive

COPY --from=builder /go/bin/broadcast /srv/
COPY ./entrypoint.sh /entrypoint.sh
WORKDIR /srv
RUN apt-get update \
    && apt-get install -y libmp3lame0 \
 && rm -rf /var/lib/apt/lists/*

ENTRYPOINT ["/entrypoint.sh"]