ARG DOTNET_VERSION=2 # Download ffmpeg first to allow quicker rebuild of other layers FROM alpine as ffmpeg ARG FFMPEG_URL=https://www.johnvansickle.com/ffmpeg/old-releases/ffmpeg-4.0.3-64bit-static.tar.xz RUN wget ${FFMPEG_URL} -O - | tar Jxf - \ && mkdir ffmpeg-bin \ && mv ffmpeg*/ffmpeg ffmpeg-bin \ && mv ffmpeg*/ffprobe ffmpeg-bin FROM microsoft/dotnet:${DOTNET_VERSION}-sdk as builder WORKDIR /repo COPY . . RUN export DOTNET_CLI_TELEMETRY_OPTOUT=1 \ && dotnet clean \ && dotnet publish --configuration release --output /jellyfin Jellyfin.Server FROM microsoft/dotnet:${DOTNET_VERSION}-runtime COPY --from=builder /jellyfin /jellyfin COPY --from=ffmpeg /ffmpeg-bin/* /usr/bin/ EXPOSE 8096 VOLUME /config /media RUN apt update \ && apt install -y libfontconfig1 --no-install-recommends # needed for Skia ENTRYPOINT dotnet /jellyfin/jellyfin.dll -programdata /config