FROM python:3.10-slim

WORKDIR /app

# 安装系统依赖
RUN apt-get update && \
    apt-get install -y --no-install-recommends libopus0 ffmpeg && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# 配置pip使用清华镜像源，并设置超时和重试
RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple && \
    pip config set global.trusted-host pypi.tuna.tsinghua.edu.cn && \
    pip config set global.timeout 120 && \
    pip config set install.retries 5

# 复制requirements.txt
COPY app_bot/requirements.txt .
# 安装Python依赖
RUN pip install --no-cache-dir --upgrade pip setuptools wheel && \
    pip install --no-cache-dir -r requirements.txt --default-timeout=120 --retries 5

COPY app_bot/ .

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