# Conjurer main Discord bot.
# Build from the repository root:
#   docker build -f docker/Dockerfile.bot -t conjurer-bot .
FROM python:3.13-trixie

# System dependencies:
#   ffmpeg        - audio download/convert (yt_dlp) and Discord voice
#   libopus0      - Discord voice (PyNaCl / discord-ext-voice-recv)
#   poppler-utils - pdf2image (librarian/latex previews)
#   git           - required by the git+https entry in requirements
#   build-essential - native wheels (PyNaCl etc.)
RUN apt-get update && apt-get install -y --no-install-recommends \
        ffmpeg \
        libopus0 \
        poppler-utils \
        git \
        build-essential \
        curl \
        ca-certificates \
        python3-dev \
        build-essential \
        portaudio19-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Optional: Tectonic for the $latex command. Remove this layer if unused.
RUN curl -fsSL https://drop-sh.fullyjustified.net | sh \
    && mv tectonic /usr/local/bin/tectonic \
    || echo "tectonic not installed - the LaTeX feature will be disabled"

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

# Vendored forks take import precedence over the pip packages of the same name,
# because /app (the script dir) is first on sys.path when running `python bot.py`.
COPY yt_dlp ./yt_dlp
COPY spotify_dl ./spotify_dl

# Bot sources + default config/asset templates. Runtime state (conversation
# history etc.) is read from the mounted /data volume via CONJURER_DATA_DIR,
# so these committed copies only act as first-run fallbacks.
COPY *.py ./
COPY settings.json system_gpt_settings.json accident_log.json pamiec.json pamiec_muzyki.json ./
COPY fuckery.jpg willowisp.png wod_beacon.jpg ./
COPY docker/entrypoint.bot.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh

ENV PYTHONUNBUFFERED=1 \
    CONJURER_DATA_DIR=/data \
    CONJURER_DISCORD_HOST=0.0.0.0 \
    CONJURER_DISCORD_PORT=5000

VOLUME ["/data"]
EXPOSE 5000

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["python", "bot.py"]