39 lines
1016 B
Docker
39 lines
1016 B
Docker
FROM python:3.11-slim
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# Install system dependencies required for WeasyPrint
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RUN apt-get update && apt-get install -y \
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libpango-1.0-0 \
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libpangocairo-1.0-0 \
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libgdk-pixbuf-2.0-0 \
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libffi-dev \
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libcairo2 \
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shared-mime-info \
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&& rm -rf /var/lib/apt/lists/*
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# Set working directory
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WORKDIR /app
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# Copy requirements first for better caching
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COPY requirements.txt .
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# Install Python dependencies
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RUN pip install --no-cache-dir -r requirements.txt gunicorn
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# Copy application files
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COPY app.py .
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COPY templates/ templates/
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# Create non-root user for security
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RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
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USER appuser
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# Expose port
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8080/').read()" || exit 1
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# Run with gunicorn for production
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CMD ["gunicorn", "--bind", "0.0.0.0:8080", "--workers", "4", "--timeout", "120", "app:app"]
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