# ============================================================
# pyVideoTrans WebUI Dockerfile (CPU 专用版)
# ============================================================

FROM python:3.10-slim AS final-base

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT=7860
ENV DEBIAN_FRONTEND=noninteractive
ENV PYTHONUNBUFFERED=1
ENV FONTCONFIG_PATH=/etc/fonts

WORKDIR /app

# 安装必要的系统依赖和静态 ffmpeg
RUN apt-get update && apt-get install -y --no-install-recommends \
    fontconfig \
    fonts-noto-cjk \
    fonts-liberation \
    fonts-dejavu \
    wget \
    xz-utils \
    git \
    libglib2.0-0 \
    libgl1 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    libxkbcommon-x11-0 \
    libdbus-1-3 \
    libsndfile1 \
    python3-dev \
    rubberband-cli \
    libsndfile1-dev \
    && wget -q https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz \
    && tar -Jxf ffmpeg-release-amd64-static.tar.xz \
    && cp ffmpeg-*-static/ffmpeg /usr/local/bin/ \
    && cp ffmpeg-*-static/ffprobe /usr/local/bin/ \
    && rm -rf ffmpeg-* \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# 克隆源码
RUN git clone -b dev https://github.com/jianchang512/pyvideotrans.git .

# 安装 CPU 版依赖
RUN echo ">>> CPU" && uv pip install --system -r pyproject.toml --all-extras

RUN rm -rf /root/.cache/uv /tmp/*

EXPOSE 7860

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