47d1da7cea
- 更新配置模块 (config.py) - 更新数据库连接 (database.py) - 更新主应用入口 (main.py) - 更新数据模型 (models.py) - 更新基础 Schema (base.py) - 更新文件处理器 (docx, excel, pdf) - 更新 Dockerfile Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
61 lines
1.5 KiB
Docker
61 lines
1.5 KiB
Docker
# Multi-stage build for Python FastAPI application
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# Stage 1: Base image
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FROM python:3.11-slim as base
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONFAULTHANDLER=1 \
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PIP_NO_CACHE_DIR=1 \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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WORKDIR /app
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# Stage 2: Dependencies
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FROM base as deps
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# Install system dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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build-essential \
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libpq-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Create virtual environment
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RUN python -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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# Install Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Stage 3: Production
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FROM base
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# Install system dependencies for production
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RUN apt-get update && apt-get install -y --no-install-recommends \
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libpq5 \
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&& rm -rf /var/lib/apt/lists/*
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# Copy virtual environment from deps stage
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COPY --from=deps /opt/venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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# Copy application
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COPY --chown=app:app . /app
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RUN mkdir -p /app/uploads /app/logs && chown -R app:app /app
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# Switch to non-root user
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USER app
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# Expose port
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EXPOSE 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
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# Run application
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]
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