33 lines
757 B
Docker
33 lines
757 B
Docker
FROM python:3.12-slim
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PORT=5000
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# Set working directory
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WORKDIR /app
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# Install system dependencies (if any needed)
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# RUN apt-get update && apt-get install -y --no-install-recommends \
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# && rm -rf /var/lib/apt/lists/*
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# Copy requirements first for better layer 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
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# Copy application code
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COPY app.py .
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COPY templates/ templates/
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# Create a non-root user to run the app
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RUN useradd -m appuser
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USER appuser
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# Expose the port
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EXPOSE 5000
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# Run the app with gunicorn
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CMD ["sh", "-c", "gunicorn --bind 0.0.0.0:${PORT} --workers 2 --threads 4 app:app"] |