# FROM python:3.12-slim
FROM python:3.11-bookworm


RUN rm -f /etc/apt/sources.list.d/* \
    && echo "deb https://mirrors.aliyun.com/debian bookworm main" > /etc/apt/sources.list \
    && echo "deb https://mirrors.aliyun.com/debian bookworm-updates main" >> /etc/apt/sources.list \
    && echo "deb https://mirrors.aliyun.com/debian-security bookworm-security main" >> /etc/apt/sources.list \
    && apt-get update \
    && apt-get install -y ffmpeg build-essential git default-mysql-client \
    && rm -rf /var/lib/apt/lists/*
    
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

WORKDIR /app

COPY requirements.txt .
RUN pip install --upgrade pip -i https://mirrors.aliyun.com/pypi/simple/ \
    --trusted-host mirrors.aliyun.com && \
    pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ \
    --trusted-host mirrors.aliyun.com \
    -r requirements.txt \
    && rm -rf /root/.cache/pip

COPY . .

# 将workers数量从5改为1，解决WebSocket连接在多进程间不共享的问题
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8080", "--workers", "1"]