Dockerfile

# 宏观经济数据分析平台 - Dockerfile

FROM python:3.11-slim

LABEL maintainer="National Stats Team"
LABEL description="宏观经济数据分析平台"

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

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

COPY . .

RUN mkdir -p output cache logs

ENV PYTHONPATH=/app

EXPOSE 5000

HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:5000/health || exit 1

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