# from: https://github.com/ntop/docker-ntop/blob/master/Dockerfile.ntopng-arm64
FROM debian:bullseye-slim

# Main dependencies and ntop.org apt package repo installation
RUN apt-get update && \
    apt-get -y -q install software-properties-common wget lsb-release gnupg libelf1 && \
    wget -q http://packages.ntop.org/RaspberryPI/apt-ntop_1.0.190416-469_all.deb && \
    apt-get -y -q install ./apt-ntop_1.0.190416-469_all.deb

# ntopng, some of its dependencies and libcap2 / libzstd1 need to be armhf
# architecture, because latest ntopng (4.3) is not available in arm64
RUN apt-get clean all && \
    dpkg --add-architecture armhf && \
    apt-get update && \
    apt-get -y -q install ntopng:armhf libcap2:armhf libzstd1:armhf
    

RUN echo '#!/bin/bash\n/etc/init.d/redis-server start\nntopng "$@" "$NTOP_CONFIG"' > /run.sh && \
    chmod +x /run.sh

EXPOSE 3000

ENTRYPOINT ["/run.sh"]