44 lines
927 B
Docker
44 lines
927 B
Docker
# Use Python 3.11 slim image
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FROM python:3.11-slim
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# Set working directory
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WORKDIR /app
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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FLASK_APP=app.py \
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FLASK_ENV=production
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# Install system dependencies
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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gcc \
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python3-dev \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Copy requirements first to leverage Docker cache
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy the rest of the application
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COPY . .
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# Make entrypoint script executable
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RUN chmod +x /app/docker-entrypoint.sh
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# Create volume for persistent database storage
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VOLUME ["/app/instance"]
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# Run as non-root user
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RUN useradd -m myuser
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RUN chown -R myuser:myuser /app
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USER myuser
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# Expose port
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EXPOSE 5000
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# Command to run the application
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ENTRYPOINT ["/app/docker-entrypoint.sh"]
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