# DESIGNED FOR BUILDING ON ARM ONLY
#####################################
# Requires binfm_misc registration
# https://github.com/multiarch/qemu-user-static#binfmt_misc-register
ARG DOTNET_VERSION=6.0


FROM node:lts-alpine as web-builder
ARG JELLYFIN_WEB_VERSION=master
RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm python3 \
 && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
 && cd jellyfin-web-* \
 && npm ci --no-audit --unsafe-perm \
 && mv dist /dist

FROM multiarch/qemu-user-static:x86_64-arm as qemu
FROM arm32v7/debian:stable-slim as app

# https://askubuntu.com/questions/972516/debian-frontend-environment-variable
ARG DEBIAN_FRONTEND="noninteractive"
# http://stackoverflow.com/questions/48162574/ddg#49462622
ARG APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn
# https://github.com/NVIDIA/nvidia-docker/wiki/Installation-(Native-GPU-Support)
ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"

COPY --from=qemu /usr/bin/qemu-arm-static /usr/bin

# curl: setup & healthcheck
RUN apt-get update \
 && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates gnupg curl && \
 curl -ks https://repo.jellyfin.org/debian/jellyfin_team.gpg.key | apt-key add - && \
 curl -ks https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
 echo 'deb [arch=armhf] https://repo.jellyfin.org/debian buster main' > /etc/apt/sources.list.d/jellyfin.list && \
 echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main">> /etc/apt/sources.list.d/raspbins.list && \
 apt-get update && \
 apt-get install --no-install-recommends --no-install-suggests -y \
 jellyfin-ffmpeg \
 libssl-dev \
 libfontconfig1 \
 libfreetype6 \
 libomxil-bellagio0 \
 libomxil-bellagio-bin \
 libraspberrypi0 \
 vainfo \
 libva2 \
 locales \
 && apt-get remove gnupg -y \
 && apt-get clean autoclean -y \
 && apt-get autoremove -y \
 && rm -rf /var/lib/apt/lists/* \
 && mkdir -p /cache /config /media \
 && chmod 777 /cache /config /media \
 && sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen

# ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
ENV LC_ALL en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en

FROM mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION} as builder
WORKDIR /repo
COPY . .
ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
# Discard objs - may cause failures if exists
RUN find . -type d -name obj | xargs -r rm -r
# Build
RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin" --self-contained --runtime linux-arm "-p:DebugSymbols=false;DebugType=none"

FROM app

COPY --from=builder /jellyfin /jellyfin
COPY --from=web-builder /dist /jellyfin/jellyfin-web

EXPOSE 8096
VOLUME /cache /config /media
ENTRYPOINT ["./jellyfin/jellyfin", \
    "--datadir", "/config", \
    "--cachedir", "/cache", \
    "--ffmpeg", "/usr/lib/jellyfin-ffmpeg/ffmpeg"]

HEALTHCHECK --interval=30s --timeout=30s --start-period=10s --retries=3 \
    CMD  curl http://localhost:$(grep -oP '(?<=HttpServerPortNumber>)[^<]+' /config/config/network.xml)/$(grep -oP '(?<=BaseUrl>)[^<]+' /config/config/network.xml)health \
    || exit 1