FROM golang:1.23-bookworm AS builder

ARG MEMORIES_COMMIT=951b79a38f5f6438c956b98d63f760fdb4cd6c50
WORKDIR /src

RUN git clone https://github.com/pulsejet/memories.git . \
    && git checkout "$MEMORIES_COMMIT"

WORKDIR /src
COPY patches/go-vod-sheepflix.patch /tmp/go-vod-sheepflix.patch
RUN git apply --check --directory=go-vod /tmp/go-vod-sheepflix.patch \
    && git apply --directory=go-vod /tmp/go-vod-sheepflix.patch

WORKDIR /src/go-vod
RUN gofmt -w transcoder/handler.go transcoder/stream.go \
    && CGO_ENABLED=0 go build -ldflags="-s -w" -o /go-vod .

# go-vod itself uses Jellyfin's FFmpeg distribution. Pin the stable Jellyfin
# runtime so driver/codec behavior does not change unexpectedly on rebuild.
FROM jellyfin/jellyfin:10.11.11
USER root

RUN ln -sf /usr/lib/jellyfin-ffmpeg/ffmpeg /usr/local/bin/ffmpeg \
    && ln -sf /usr/lib/jellyfin-ffmpeg/ffprobe /usr/local/bin/ffprobe

COPY --from=builder /go-vod /app/go-vod
COPY govod-config.json /app/config.json

EXPOSE 8080
ENV LIBVA_DRIVER_NAME=i965

ENTRYPOINT ["/app/go-vod", "/app/config.json"]