45 lines
1.1 KiB
Docker
45 lines
1.1 KiB
Docker
FROM python:3.11-slim
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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# Set work directory
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WORKDIR /app
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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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gcc \
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libc-dev \
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libffi-dev \
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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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#COPY requirements-ml.txt .
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RUN pip install --upgrade pip
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RUN pip install --no-cache-dir -r requirements.txt --root-user-action=ignore
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#RUN pip install --no-cache-dir -r requirements-ml.txt
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# Copy application
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COPY . .
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# Create upload directory
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RUN mkdir -p /tmp/stego_uploads
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# Create non-root user for security
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RUN useradd -m -u 1000 stego && chown -R stego:stego /app /tmp/stego_uploads
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USER stego
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# Expose port
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EXPOSE 5000
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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:5000/')" || exit 1
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# Run with gunicorn in production
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CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "2", "--threads", "4", "--timeout", "60", "app:app"]
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