Dockerfile.manager

FROM debian:bookworm-slim

ARG FLAMENCO_VERSION=3.6

# Curl basically never changes
# hadolint ignore=DL3008
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        ca-certificates \
        curl \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# I want to keep these stages separate so I don't have to re-download both.
# hadolint ignore=DL3059
RUN mkdir -p /app /config /data \
    && curl "https://flamenco.blender.org/downloads/flamenco-${FLAMENCO_VERSION}-linux-amd64.tar.gz" \
        -o /app/flamenco.tar.gz

# Download experimental OptiX script for render pipeline
# hadolint ignore=DL3059
RUN mkdir -p /app/scripts \
    && curl "https://flamenco.blender.org/third-party-jobs/cycles-optix-gpu/cycles_optix_gpu.js" \
        -o /app/scripts/cycles_optix_gpu.js

# hadolint ignore=DL3059
RUN tar -xf flamenco.tar.gz --strip-components=1 \
    && rm -f \
        /app/*.md \
        /app/LICENSE \
        /app/flamenco-worker \
        /app/flamenco.tar.gz \
    && ln -s /config/flamenco-manager.yaml /app/flamenco-manager.yaml

# NOTE: Clean up unnecessary packages to reduce image size.
# && apt-get remove -y \
# curl \
# ca-certificates \
# && apt-get autoremove -y \
# && apt-get clean

# TODO: Use system FFmpeg instead of bundled one to gain GPU acceleration.
# && apt-get install -y --no-install-recommends ffmpeg \
# && rm -f tools/ffmpeg-linux-amd64 \
# && ln -s "$(which ffmpeg)" /app/tools/ffmpeg-linux-amd64

CMD [ "/app/flamenco-manager" ]
EXPOSE 80
HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:80/ || exit 1