40 lines
1.1 KiB
Docker
40 lines
1.1 KiB
Docker
FROM python:3.11-slim AS builder
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WORKDIR /app
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# Install build 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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&& rm -rf /var/lib/apt/lists/*
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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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# Production stage
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FROM python:3.11-slim
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WORKDIR /app
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# Copy installed packages from builder
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COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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# Create non-root user for security
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RUN useradd --create-home --shell /bin/bash appuser
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# Copy application code
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COPY --chown=appuser:appuser . .
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# Switch to non-root user
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USER appuser
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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/api/v1/health')" || exit 1
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# Run with production settings
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]
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