# Conjurer musician (Flask file/playlist service backing the radio).
# Build from the repository root:
#   docker build -f docker/Dockerfile.musician -t conjurer-musician .
#
# NOTE: this containerises the musician *web service* only. The Liquidsoap
# radio (radio_conjurer.liq) and any Samba/NFS share tooling run separately.
FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY conjurer_musician/requirements_musician.txt ./
RUN pip install --no-cache-dir --upgrade pip \
    && pip install --no-cache-dir -r requirements_musician.txt

COPY conjurer_musician/ ./

ENV PYTHONUNBUFFERED=1 \
    CONJURER_MUSICIAN_HOST=0.0.0.0 \
    CONJURER_MUSICIAN_PORT=5000 \
    CONJURER_MUSIC_FOLDER=/music

# The mp3 library is mounted here (read-only is fine for serving).
VOLUME ["/music"]
EXPOSE 5000

CMD ["python", "conjurer_musician.py"]