ARG TARGETPLATFORM
FROM --platform=${TARGETPLATFORM:-linux/amd64} python:3.11-slim-bookworm

ENV PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1

RUN apt-get update \
 && apt-get install -y --no-install-recommends ffmpeg libsndfile1 \
 && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --upgrade pip \
 && pip install -r requirements.txt

COPY . .

ENTRYPOINT ["python", "main.py"]