ARG PYTHON_IMAGE=docker.m.daocloud.io/library/python:3.12-slim
FROM ${PYTHON_IMAGE}

ARG APT_MIRROR=mirrors.aliyun.com
ARG PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
ARG PIP_TRUSTED_HOST=pypi.tuna.tsinghua.edu.cn

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PIP_INDEX_URL=${PIP_INDEX_URL} \
    PIP_TRUSTED_HOST=${PIP_TRUSTED_HOST}

RUN set -eux; \
    if [ -f /etc/apt/sources.list.d/debian.sources ]; then \
      sed -i "s|deb.debian.org|${APT_MIRROR}|g; s|security.debian.org|${APT_MIRROR}|g" \
        /etc/apt/sources.list.d/debian.sources; \
    fi; \
    if [ -f /etc/apt/sources.list ]; then \
      sed -i "s|deb.debian.org|${APT_MIRROR}|g; s|security.debian.org|${APT_MIRROR}|g" \
        /etc/apt/sources.list; \
    fi; \
    apt-get update \
    && apt-get install -y --no-install-recommends ffmpeg ca-certificates \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY sentence_api/requirements.txt /app/sentence_api/requirements.txt
RUN python -m pip install --upgrade pip \
    && python -m pip install -r /app/sentence_api/requirements.txt

COPY sentence_api /app/sentence_api
COPY sentence_analysis.py /app/sentence_analysis.py

EXPOSE 8000
CMD ["python", "-m", "uvicorn", "sentence_api.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1", "--proxy-headers", "--forwarded-allow-ips", "*"]