Dockerfile

ARG BASE_IMAGE
FROM ${BASE_IMAGE:-debian:stable-slim} AS BASE
ARG USE_APT_PROXY

RUN mkdir -p /app
RUN mkdir -p /app/conf
RUN mkdir -p /app/doc

COPY app/conf/01-apt-proxy /app/conf/

RUN if [ "${USE_APT_PROXY}" = "Y" ]; then \
    echo "Builind using apt proxy"; \
    cp /app/conf/01-apt-proxy /etc/apt/apt.conf.d/01-apt-proxy; \
    cat /etc/apt/apt.conf.d/01-apt-proxy; \
  else \
    echo "Building without apt proxy"; \
  fi

RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
RUN apt-get install minidlna -y

RUN if [ "${USE_APT_PROXY}" = "Y" ]; then \
    echo "Removing apt proxy configuration ..."; \
    rm /etc/apt/apt.conf.d/01-apt-proxy; \
    echo ". Done."; \
  fi

RUN rm -rf /var/lib/apt/lists/*

COPY README.md /app/doc
COPY LICENSE /app/doc

FROM scratch
COPY --from=base / /
LABEL maintainer="GioF71 <https://github.com/GioF71>"

RUN mkdir -p /app/bin
RUN mkdir -p /app/conf

VOLUME /db
VOLUME /log

ENV MINIDLNA_PORT "8200"
ENV MINIDLNA_NETWORK_INTERFACE ""
ENV MINIDLNA_FRIENDLY_NAME ""

ENV MINIDLNA_DIR_A_1 ""
ENV MINIDLNA_DIR_A_2 ""
ENV MINIDLNA_DIR_A_3 ""
ENV MINIDLNA_DIR_A_4 ""
ENV MINIDLNA_DIR_A_5 ""

ENV MINIDLNA_DIR_V_1 ""
ENV MINIDLNA_DIR_V_2 ""
ENV MINIDLNA_DIR_V_3 ""
ENV MINIDLNA_DIR_V_4 ""
ENV MINIDLNA_DIR_V_5 ""

ENV MINIDLNA_DIR_P_1 ""
ENV MINIDLNA_DIR_P_2 ""
ENV MINIDLNA_DIR_P_3 ""
ENV MINIDLNA_DIR_P_4 ""
ENV MINIDLNA_DIR_P_5 ""

ENV MINIDLNA_DIR_CUSTOM_1 ""
ENV MINIDLNA_DIR_CUSTOM_2 ""
ENV MINIDLNA_DIR_CUSTOM_3 ""
ENV MINIDLNA_DIR_CUSTOM_4 ""
ENV MINIDLNA_DIR_CUSTOM_5 ""

ENV MINIDLNA_MERGE_MEDIA_DIRS ""

ENV MINIDLNA_SERIAL ""
ENV MINIDLNA_MODEL_NAME ""
ENV MINIDLNA_MODEL_NUMBER ""

ENV MINIDLNA_ENABLE_INOTIFY ""
ENV MINIDLNA_NOTIFY_INTERVAL ""

ENV MINIDLNA_STRICT_DLNA ""

ENV MINIDLNA_LOG_LEVEL ""

ENV USER_MODE ""

ENV MINIDLNA_ROOT_CONTAINER ""
ENV MINIDLNA_FORCE_SORT_CRITERIA ""

ENV PUID ""
ENV PGID ""

COPY app/conf/album-art.conf.snippet /app/conf
COPY app/bin/run-minidlna.sh /app/bin/

WORKDIR /app/bin

ENTRYPOINT ["/app/bin/run-minidlna.sh"]